/*!*****************************************************************************************************************************************************************************************************************************************************************!*\
  !*** css ./node_modules/next/dist/build/webpack/loaders/css-loader/src/index.js??ruleSet[1].rules[14].oneOf[12].use[2]!./node_modules/next/dist/build/webpack/loaders/postcss-loader/src/index.js??ruleSet[1].rules[14].oneOf[12].use[3]!./src/app/globals.css ***!
  \*****************************************************************************************************************************************************************************************************************************************************************/
* {
  box-sizing: border-box;
}

:root {
  --breakpoint-mobile-max: 768px;
  --breakpoint-tablet-max: 1024px;
  --layout-sidebar-width: 268px;
  --layout-padding-desktop: 26px;
  --layout-padding-tablet: 18px;
  --mobile-padding: 14px;
  --header-height-mobile: 56px;
  --mobile-nav-width: min(86vw, 320px);
  --mobile-overlay-bg: rgb(10 20 40 / 52%);
  --mobile-nav-transition-ms: 300ms;
  --font-size-h1: 1.55rem;
  --font-size-h2: 1.2rem;
  --font-size-h3: 1rem;
  --font-size-body: 0.88rem;
  --font-size-label: 0.85rem;
  --font-size-caption: 0.76rem;
  --font-size-small: 0.7rem;
  --font-weight-bold: 700;
  --font-weight-semibold: 600;
  --font-weight-medium: 500;
  --font-weight-normal: 400;
  --line-height-tight: 1.3;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.7;
}

html,
body {
  margin: 0;
  padding: 0;
}

html {
  scrollbar-width: thin;
  scrollbar-color: var(--border, #dce1ea) transparent;
}

body {
  min-height: 100vh;
  font-feature-settings: "palt";
  font-family: "Hiragino Kaku Gothic ProN", "Hiragino Sans", "BIZ UDPGothic", "Yu Gothic UI", "Meiryo", sans-serif;
  background: #eef1f7;
  overflow-x: clip;
  line-height: var(--line-height-normal);
}

button,
input,
textarea,
select {
  font: inherit;
}

:where(input, textarea, select, button, a):focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
  border-radius: inherit;
}

:where(input, textarea, select, button, a):focus:not(:focus-visible) {
  outline: none;
}

input::placeholder,
textarea::placeholder {
  color: var(--text-muted);
  opacity: 1;
}

::selection {
  background: color-mix(in srgb, var(--primary, #3966de) 25%, transparent);
  color: var(--text-main, #1f2533);
}

::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: var(--border, #dce1ea);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted, #8b91a0);
}

.loading-screen,
.centered-spinner-screen {
  /* 初期表示時は app-shell 未描画のため、待機画面自身がテーマ別配色を持つ。 */
  --loading-bg-start: #d6e6ff;
  --loading-bg-mid: #eff3fa;
  --loading-bg-end: #f7f9fc;
  --loading-spinner-track: #d3dced;
  --loading-spinner-head: #3966de;
  min-height: 100vh;
  display: grid;
  place-items: center;
  background: radial-gradient(circle at top right, var(--loading-bg-start) 0%, var(--loading-bg-mid) 45%, var(--loading-bg-end) 100%);
}

.loading-screen.theme-dark,
.centered-spinner-screen.theme-dark {
  --loading-bg-start: #0a1733;
  --loading-bg-mid: #081223;
  --loading-bg-end: #050c1f;
  --loading-spinner-track: #30456f;
  --loading-spinner-head: #6d8eff;
}

.loading-screen::before {
  content: "";
  width: 52px;
  height: 52px;
  border-radius: 999px;
  border: 4px solid var(--loading-spinner-track);
  border-top-color: var(--loading-spinner-head);
  animation: centered-spinner-rotate 0.9s linear infinite;
}

.centered-spinner {
  width: 56px;
  height: 56px;
  border-radius: 999px;
  border: 4px solid var(--loading-spinner-track);
  border-top-color: var(--loading-spinner-head);
  animation: centered-spinner-rotate 0.9s linear infinite;
}

@keyframes centered-spinner-rotate {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

.login-screen {
  min-height: 100vh;
  position: relative;
  display: grid;
  place-items: center;
  padding: 24px;
  overflow: hidden;
  background: radial-gradient(circle at top left, #f8fafc 0%, #f1f5f9 50%, #e2e8f0 100%);
  color: #2a3d5f;
}

.login-background-shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  animation: bg-pulse-light 10s ease-in-out infinite alternate;
}

@keyframes bg-pulse-light {
  0% { transform: scale(1); opacity: 0.7; }
  100% { transform: scale(1.1); opacity: 0.95; }
}

.login-background-shape-primary {
  width: min(60vw, 600px);
  height: min(60vw, 600px);
  background: radial-gradient(circle, rgba(59, 130, 246, 0.2) 0%, rgba(59, 130, 246, 0) 70%);
  top: -20%;
  right: -10%;
}

.login-background-shape-secondary {
  width: min(70vw, 700px);
  height: min(70vw, 700px);
  background: radial-gradient(circle, rgba(168, 85, 247, 0.15) 0%, rgba(168, 85, 247, 0) 70%);
  bottom: -20%;
  left: -20%;
}

.login-card {
  position: relative;
  width: min(480px, 100%);
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.75);
  box-shadow: 0 32px 64px rgba(15, 23, 42, 0.08), 0 8px 16px rgba(15, 23, 42, 0.04), inset 0 1px 0 rgba(255, 255, 255, 1);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  padding: 48px 40px;
  display: flex;
  flex-direction: column;
  gap: 36px;
  animation: card-appear-light 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes card-appear-light {
  from { opacity: 0; transform: translateY(20px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.login-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  border-radius: 28px 28px 0 0;
  background: linear-gradient(90deg, transparent, rgba(59, 130, 246, 0.8), rgba(168, 85, 247, 0.8), transparent);
}

.login-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  text-align: center;
}

.login-brand-copy {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.login-brand-icon {
  width: 76px;
  height: 76px;
  border-radius: 24px;
  background: linear-gradient(135deg, #ffffff, #f8fafc);
  border: 1px solid rgba(226, 232, 240, 0.8);
  box-shadow: 0 16px 32px rgba(15, 23, 42, 0.08), inset 0 2px 4px rgba(255, 255, 255, 0.6);
  display: grid;
  place-items: center;
  padding: 16px;
}

.login-brand-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.login-brand-name {
  margin: 0;
  color: #2952b3;
  font-size: 1.85rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  background: linear-gradient(to right, #2952b3, #4d76f1);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.login-brand h1 {
  margin: 0;
  color: #64748b;
  font-size: 1.05rem;
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: 0.02em;
}

.login-main-panel {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.login-description {
  display: none;
}

.login-divider {
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(15, 23, 42, 0.08), transparent);
  margin: 4px 0;
}

.login-note {
  margin: 0;
  color: #64748b;
  font-size: 0.93rem;
  line-height: 1.5;
  text-align: center;
  white-space: nowrap;
}

.login-error {
  margin: 0;
  border: 1px solid rgba(239, 68, 68, 0.2);
  border-radius: 12px;
  background: rgba(254, 242, 242, 0.8);
  color: #b91c1c;
  padding: 12px 16px;
  font-size: 0.95rem;
  text-align: center;
  box-shadow: 0 4px 6px rgba(239, 68, 68, 0.05);
}

.entra-login-button {
  width: 100%;
  border: 1px solid rgba(57, 102, 222, 0.18);
  border-radius: 16px;
  background: #ffffff;
  color: #2952b3;
  font-weight: 600;
  min-height: 64px;
  padding: 0 24px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  white-space: nowrap;
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.05), inset 0 2px 0 rgba(255, 255, 255, 0.8);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.entra-login-button::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(248, 250, 252, 0.5), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.entra-login-button:hover {
  transform: translateY(-2px);
  background: #ffffff;
  border-color: rgba(203, 213, 225, 1);
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.08), 0 2px 4px rgba(15, 23, 42, 0.04), inset 0 2px 0 rgba(255, 255, 255, 1);
  color: #2952b3;
}

.entra-login-button:hover::before {
  opacity: 1;
}

.entra-login-button:active {
  transform: translateY(0);
  box-shadow: 0 4px 8px rgba(15, 23, 42, 0.04), inset 0 2px 0 rgba(255, 255, 255, 0.8);
}

.entra-login-button:disabled {
  opacity: 0.6;
  cursor: wait;
  transform: none;
  background: #f8fafc;
}

.entra-login-label {
  font-size: 1.05rem;
  letter-spacing: 0.01em;
  line-height: 1.2;
  position: relative;
  z-index: 1;
}

.entra-login-mark {
  width: 22px;
  height: 22px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-gap: 2px;
  gap: 2px;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

.entra-login-mark > span {
  border-radius: 1px;
}

.entra-login-mark-red {
  background: #f35325;
}

.entra-login-mark-blue {
  background: #05a6f0;
}

.entra-login-mark-yellow {
  background: #ffba08;
}

.entra-login-mark-green {
  background: #81bc06;
}

.debug-login-panel {
  display: grid;
  grid-gap: 16px;
  gap: 16px;
  border-top: 1px solid rgba(15, 23, 42, 0.08);
  padding-top: 24px;
  animation: fade-in-light 0.4s ease;
}

@keyframes fade-in-light {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}

.debug-login-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  grid-gap: 12px;
  gap: 12px;
}

.debug-login-button {
  border: 1px solid rgba(226, 232, 240, 0.8);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.6);
  color: #334155;
  text-align: left;
  cursor: pointer;
  padding: 14px;
  display: grid;
  grid-gap: 6px;
  gap: 6px;
  transition: all 0.3s ease;
  box-shadow: 0 2px 4px rgba(15, 23, 42, 0.02);
}

.debug-login-button:hover {
  background: #ffffff;
  border-color: rgba(203, 213, 225, 0.8);
  transform: translateY(-2px);
  box-shadow: 0 8px 16px rgba(15, 23, 42, 0.06), 0 2px 4px rgba(15, 23, 42, 0.02);
}

.debug-login-button strong {
  font-size: 1rem;
  font-weight: 600;
  color: #2952b3;
}

.debug-login-button span,
.debug-login-button small {
  color: #64748b;
  font-size: 0.93rem;
}

.debug-login-button:disabled {
  opacity: 0.6;
  cursor: wait;
  transform: none;
}

.app-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: var(--layout-sidebar-width) minmax(0, 1fr);
  position: relative;
}

.app-shell.theme-light {
  --bg-main: #f4f6fb;
  --bg-sidebar: #ffffff;
  --bg-panel: #ffffff;
  --bg-panel-subtle: #f8faff;
  --bg-chip: #f4f7fd;
  --bg-modal: #ffffff;
  --text-main: #1f2533;
  --text-sub: #6c7282;
  --text-muted: #8b91a0;
  --border: #dce1ea;
  --line: #ccd4e2;
  --primary: #3966de;
  --primary-strong: #2f58c2;
  --success: #1b8f54;
  --warning: #d6a204;
  --danger: #c95050;
  --shadow: 0 18px 40px rgb(39 50 83 / 10%);
  --coaching-markdown-text: #1f2533;
  --coaching-editor-bg: #ffffff;
  --coaching-pane-bg: #ffffff;
  --coaching-log-bg: #f5f8ff;
  --coaching-chat-assistant-bg: #f7f9ff;
  --coaching-chat-user-bg: #e8f0ff;
  --coaching-chat-user-text: #1f2533;
  --coaching-note-text: #5a6478;
  --coaching-input-bg: #ffffff;
}

.app-shell.theme-dark {
  --bg-main: #050c1f;
  --bg-sidebar: #0b1225;
  --bg-panel: #0f172d;
  --bg-panel-subtle: #151f39;
  --bg-chip: #13203f;
  --bg-modal: #0f172d;
  --text-main: #e8eefb;
  --text-sub: #a6b3d0;
  --text-muted: #7f8ca8;
  --border: #253350;
  --line: #2f3a57;
  --primary: #4d76f1;
  --primary-strong: #355dd7;
  --success: #2ea66a;
  --warning: #f0c54c;
  --danger: #f37d7d;
  --shadow: 0 20px 42px rgb(2 5 13 / 50%);
  --coaching-markdown-text: #ffffff;
  --coaching-editor-bg: #101a32;
  --coaching-pane-bg: #0f172d;
  --coaching-log-bg: #111c35;
  --coaching-chat-assistant-bg: #162341;
  --coaching-chat-user-bg: #27488a;
  --coaching-chat-user-text: #f4f7ff;
  --coaching-note-text: #bdc9e5;
  --coaching-input-bg: #121f3c;
}

.side-nav {
  background: var(--bg-sidebar);
  border-right: 1px solid var(--border);
  padding: 0 0 16px;
  display: flex;
  flex-direction: column;
  gap: 0;
  position: -webkit-sticky;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: visible;
}

.brand-block {
  display: grid;
  grid-gap: 16px;
  gap: 16px;
  padding: 20px 18px 0;
}

.brand-block-row {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand-title-row {
  min-width: 0;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.brand-logo {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--primary);
  display: grid;
  place-items: center;
  overflow: hidden;
  box-shadow: 0 10px 22px color-mix(in srgb, var(--primary) 24%, transparent);
}

.brand-logo-image {
  width: 100%;
  height: 100%;
  display: block;
}

.brand-title {
  margin: 0;
  color: var(--text-main);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  line-height: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.brand-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 18px;
  border-radius: 4px;
  padding: 1px 5px;
  background: var(--primary);
  color: #fff;
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1;
}

.brand-divider {
  height: 1px;
  background: var(--border);
  opacity: 0.5;
}

.main-nav {
  display: grid;
  grid-gap: 0;
  gap: 0;
  margin-top: 12px;
}

.nav-section {
  display: grid;
  grid-gap: 0;
  gap: 0;
}

.nav-section + .nav-section {
  margin-top: 10px;
}

.nav-section-title {
  margin: 0;
  padding: 16px 14px 6px;
  color: var(--text-muted);
  font-size: 0.92rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav-transition-hint {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.35;
  padding: 8px 14px 0;
}

.nav-link {
  border: none;
  border-left: 3px solid transparent;
  background: transparent;
  color: var(--text-sub);
  font-weight: 600;
  text-align: left;
  text-decoration: none;
  border-radius: 10px;
  padding: 10px 14px;
  margin: 2px 10px;
  min-height: 44px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: background 0.15s ease, opacity 0.15s ease, color 0.15s ease, box-shadow 0.15s ease;
}

.nav-link:hover {
  background: var(--bg-chip);
  opacity: 0.7;
}

.nav-link.active,
.nav-link[aria-current="page"] {
  border-left-color: var(--primary);
  background: color-mix(in srgb, var(--primary) 12%, var(--bg-chip));
  color: var(--primary);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--primary) 20%, transparent);
  opacity: 1;
}

.nav-link[aria-busy="true"] {
  opacity: 0.72;
}

.user-block {
  margin-top: auto;
  border-top: 1px solid var(--border);
  padding: 12px 14px 0;
  display: grid;
  grid-gap: 0;
  gap: 0;
}

.user-menu-shell {
  position: relative;
  z-index: 30;
}

.user-menu-trigger {
  width: 100%;
  border: 1px solid transparent;
  border-radius: 12px;
  background: transparent;
  color: inherit;
  padding: 0;
  cursor: pointer;
  display: block;
  text-align: left;
  position: relative;
  z-index: 2;
  transition: background 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}

.user-menu-trigger:hover {
  background: var(--bg-chip);
  border-color: color-mix(in srgb, var(--primary) 24%, transparent);
}

.user-menu-trigger:focus-visible {
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 18%, transparent);
}

.user-menu-trigger:disabled {
  opacity: 0.72;
  cursor: wait;
}

.user-menu-caret {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1;
  padding-left: 8px;
}

.user-menu-popover {
  position: absolute;
  left: 0;
  right: 0;
  bottom: calc(100% + 10px);
  min-width: 240px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--bg-panel);
  box-shadow: 0 12px 32px rgb(0 0 0 / 12%);
  padding: 14px;
  display: grid;
  grid-gap: 12px;
  gap: 12px;
  z-index: 100;
  animation: user-menu-popover-enter 0.15s ease;
}

.user-menu-popover.is-closing {
  pointer-events: none;
  animation: user-menu-popover-exit 0.15s ease forwards;
}

.user-menu-profile {
  display: grid;
  grid-gap: 6px;
  gap: 6px;
}

.user-menu-name {
  margin: 0;
  color: var(--text-main);
  font-weight: 600;
  line-height: 1.3;
}

.user-menu-email {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.45;
  overflow-wrap: anywhere;
}

.user-menu-role-badge {
  margin: 0;
  width: -moz-fit-content;
  width: fit-content;
  border: 1px solid color-mix(in srgb, var(--primary) 22%, var(--border));
  border-radius: 10px;
  background: color-mix(in srgb, var(--primary) 9%, var(--bg-panel));
  color: var(--text-main);
  min-height: 32px;
  padding: 6px 10px;
  font-size: 0.92rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
}

.user-menu-divider {
  height: 1px;
  background: var(--border);
}

.user-menu-section {
  display: grid;
  grid-gap: 10px;
  gap: 10px;
}

.user-menu-section-title {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.92rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.user-menu-field {
  display: grid;
  grid-gap: 6px;
  gap: 6px;
}

.user-menu-field-label {
  color: var(--text-sub);
  font-size: 0.92rem;
  font-weight: 600;
}

.user-menu-note {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.4;
}

.user-menu-note-error {
  color: color-mix(in srgb, var(--danger) 82%, var(--text-main));
}

.user-menu-item {
  width: 100%;
  border: 1px solid color-mix(in srgb, var(--danger) 24%, var(--border));
  border-radius: 10px;
  background: color-mix(in srgb, var(--danger) 9%, var(--bg-panel));
  color: color-mix(in srgb, var(--danger) 76%, var(--text-main));
  min-height: 44px;
  padding: 8px 12px;
  text-align: center;
  cursor: pointer;
  font-weight: 700;
  transition: transform 0.12s ease, border-color 0.12s ease, background 0.12s ease;
}

.user-menu-item:hover {
  border-color: color-mix(in srgb, var(--danger) 42%, var(--border));
  background: color-mix(in srgb, var(--danger) 16%, var(--bg-panel));
  transform: translateY(-1px);
}

.user-menu-item:disabled {
  opacity: 0.72;
  cursor: wait;
  transform: none;
}

.user-block-head {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr) auto;
  align-items: center;
  grid-gap: 10px;
  gap: 10px;
  padding: 8px 6px;
}

.user-avatar {
  width: 28px;
  height: 28px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--primary) 14%, var(--bg-panel-subtle));
  border: 1px solid color-mix(in srgb, var(--primary) 26%, var(--border));
  color: var(--primary);
  display: grid;
  place-items: center;
}

.user-text {
  display: grid;
  grid-gap: 2px;
  gap: 2px;
  min-width: 0;
}

.user-name {
  margin: 0;
  color: var(--text-main);
  font-size: 0.92rem;
  font-weight: 600;
  line-height: 1.25;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.user-role {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.93rem;
  line-height: 1.2;
}

@keyframes user-menu-popover-enter {
  from {
    opacity: 0;
    transform: translateY(4px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes user-menu-popover-exit {
  from {
    opacity: 1;
    transform: translateY(0);
  }

  to {
    opacity: 0;
    transform: translateY(4px);
  }
}

.user-switcher {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
  color: var(--text-main);
  background: var(--bg-panel);
  font: inherit;
}

.user-switcher:disabled {
  opacity: 0.72;
  cursor: wait;
}

.user-theme-toggle {
  width: 100%;
  border: none;
  background: transparent;
  padding: 0;
  min-height: 44px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  text-align: left;
}

.user-theme-toggle-copy {
  display: grid;
  grid-gap: 3px;
  gap: 3px;
}

.user-theme-toggle-title {
  color: var(--text-main);
  font-size: 0.92rem;
  font-weight: 600;
  line-height: 1.25;
}

.user-theme-toggle-caption {
  color: var(--text-muted);
  font-size: 0.93rem;
  line-height: 1.2;
}

.theme-switch {
  width: 40px;
  height: 22px;
  border-radius: 11px;
  background: var(--border);
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  flex-shrink: 0;
  padding: 2px;
  transition: background 0.15s ease, justify-content 0.15s ease;
}

.theme-switch.dark {
  background: var(--primary);
  justify-content: flex-end;
}

.theme-switch.light {
  background: var(--border);
  justify-content: flex-start;
}

.theme-switch-thumb {
  width: 18px;
  height: 18px;
  border-radius: 999px;
  background: #fff;
  color: var(--primary);
  display: grid;
  place-items: center;
  box-shadow: 0 4px 10px rgb(0 0 0 / 18%);
}

.workspace {
  background: radial-gradient(circle at 8% 12%, rgb(114 143 225 / 10%), transparent 28%),
    radial-gradient(circle at 96% 8%, rgb(119 205 245 / 10%), transparent 34%),
    var(--bg-main);
  padding: var(--layout-padding-desktop);
  color: var(--text-main);
}

/* 主要コンテナの幅計算を明示し、長文や固定幅要素での横はみ出しを防ぐ。 */
.create-view,
.history-view,
.admin-view,
.research-shell,
.research-layout,
.research-panel,
.research-list,
.research-detail-panel,
.research-main-tabs,
.research-main-tab,
.query-editor-item,
.admin-panel,
.admin-filter-row,
.admin-filter-grid,
.admin-kpi-grid,
.admin-breakdown-grid,
.admin-pii-charts-grid,
.coaching-modal-body,
.coaching-chat-pane,
.coaching-preview-pane,
.image-edit-body {
  min-width: 0;
}

.mobile-shell-header,
.mobile-nav-overlay {
  display: none;
}

.mobile-shell-header {
  height: var(--header-height-mobile);
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.mobile-shell-brand {
  min-width: 0;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.mobile-shell-title-row {
  min-width: 0;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.mobile-shell-title {
  margin: 0;
  color: var(--text-main);
  font-size: 0.97rem;
  font-weight: 800;
  letter-spacing: 0.01em;
  line-height: 1.15;
}

.mobile-shell-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 18px;
  border-radius: 4px;
  padding: 1px 5px;
  background: var(--primary);
  color: #fff;
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1;
}

.mobile-menu-button {
  width: 44px;
  height: 44px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: color-mix(in srgb, var(--bg-panel) 92%, var(--bg-chip));
  color: var(--text-main);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.34rem;
  line-height: 1;
}

.view-header {
  display: grid;
  grid-gap: 10px;
  gap: 10px;
  margin-bottom: 16px;
}

.view-header h1 {
  margin: 0;
  font-size: var(--font-size-h1);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  letter-spacing: 0.01em;
}

.view-header p {
  margin: 0;
  color: var(--text-sub);
  font-size: var(--font-size-body);
  line-height: var(--line-height-normal);
}

.icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.icon-toggle {
  width: 16px;
  height: 16px;
}

.nav-icon {
  width: 17px;
  height: 17px;
}

.user-icon {
  width: 18px;
  height: 18px;
}

.history-header {
  margin-bottom: 16px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.history-header > div {
  display: grid;
  grid-gap: 10px;
  gap: 10px;
}

.history-refresh-button {
  border: 1px solid var(--border);
  background: var(--bg-panel);
  color: var(--text-sub);
  border-radius: 10px;
  padding: 6px 14px;
  font-size: 0.95rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  justify-content: center;
  cursor: pointer;
  white-space: nowrap;
  transition:
    background 0.15s ease,
    border-color 0.15s ease,
    color 0.15s ease;
}

.history-refresh-button:hover:not(:disabled) {
  background: var(--bg-chip);
}

.history-refresh-button:disabled {
  opacity: 0.7;
  cursor: wait;
}

.history-refresh-icon {
  width: 20px;
  height: 20px;
}

.history-refresh-button.is-loading .history-refresh-icon {
  animation: history-refresh-spin 0.8s linear infinite;
}

.toast-stack {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 9999;
  width: min(420px, calc(100vw - 40px));
  display: grid;
  grid-gap: 8px;
  gap: 8px;
}

.toast {
  --toast-accent: var(--primary);
  min-width: 320px;
  border: 1px solid color-mix(in srgb, var(--toast-accent) 25%, var(--border));
  border-radius: 14px;
  padding: 14px 18px;
  background: color-mix(in srgb, var(--toast-accent) 6%, var(--bg-panel));
  box-shadow: 0 12px 32px rgb(0 0 0 / 10%), 0 0 0 1px color-mix(in srgb, var(--toast-accent) 10%, transparent);
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  grid-gap: 12px;
  gap: 12px;
  animation: toast-slide-in 0.25s ease-out;
}

.toast.is-closing {
  pointer-events: none;
  animation: toast-slide-out 0.2s ease-in forwards;
}

.toast-success {
  --toast-accent: var(--success);
}

.toast-error {
  --toast-accent: var(--danger);
}

.toast-warning {
  --toast-accent: #d6a204;
}

.toast-info {
  --toast-accent: var(--primary);
}

.toast-icon-shell {
  width: 30px;
  height: 30px;
  color: var(--toast-accent);
  background: color-mix(in srgb, var(--toast-accent) 12%, transparent);
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.toast-icon-svg {
  width: 16px;
  height: 16px;
}

.toast-message {
  color: var(--text-main);
  font-size: var(--font-size-body);
  font-weight: var(--font-weight-medium);
  line-height: var(--line-height-normal);
}

.toast-close {
  border: 1px solid transparent;
  border-radius: 8px;
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  font-size: 0.95rem;
  padding: 4px;
  line-height: 1;
  transition: color 0.15s ease;
}

.toast-close:hover {
  color: var(--text-main);
}

@keyframes toast-slide-in {
  from {
    opacity: 0;
    transform: translateX(20px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes toast-slide-out {
  from {
    opacity: 1;
    transform: translateX(0);
  }

  to {
    opacity: 0;
    transform: translateX(20px);
  }
}

.notice {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px 14px;
  margin-bottom: 12px;
}

.notice.success {
  border-color: color-mix(in srgb, var(--success) 45%, var(--border));
  background: color-mix(in srgb, var(--success) 12%, var(--bg-panel));
  color: color-mix(in srgb, var(--success) 78%, var(--text-main));
}

.notice.error {
  border-color: color-mix(in srgb, var(--danger) 45%, var(--border));
  background: color-mix(in srgb, var(--danger) 12%, var(--bg-panel));
  color: color-mix(in srgb, var(--danger) 78%, var(--text-main));
}

.license-banner {
  margin-bottom: 16px;
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: var(--shadow);
  -webkit-backdrop-filter: blur(10px);
          backdrop-filter: blur(10px);
}

.license-banner-warning {
  border-color: color-mix(in srgb, #d6a204 58%, var(--border));
  background: linear-gradient(135deg, color-mix(in srgb, #fff6d1 88%, var(--bg-panel)) 0%, var(--bg-panel) 100%);
  color: color-mix(in srgb, #7c5600 82%, var(--text-main));
}

.license-banner-danger {
  border-color: color-mix(in srgb, var(--danger) 52%, var(--border));
  background: linear-gradient(135deg, color-mix(in srgb, var(--danger) 14%, var(--bg-panel)) 0%, var(--bg-panel) 100%);
  color: color-mix(in srgb, var(--danger) 82%, var(--text-main));
}

.license-banner-body {
  display: grid;
  grid-gap: 6px;
  gap: 6px;
  padding: 14px 16px;
}

.license-banner-body strong,
.license-banner-body p,
.license-banner-body small {
  margin: 0;
}

.license-banner-body p {
  font-weight: 700;
  line-height: 1.5;
}

.license-banner-body small {
  color: color-mix(in srgb, currentColor 82%, transparent);
  line-height: 1.5;
}

.stepper {
  list-style: none;
  margin: 0;
  padding: 0 0 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.stepper-item {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.stepper-node {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.stepper-dot {
  width: 24px;
  height: 24px;
  border-radius: 999px;
  border: 2px dashed var(--border);
  background: transparent;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.stepper-line {
  width: clamp(40px, 7vw, 60px);
  min-width: 40px;
  max-width: 60px;
  border-top: 2px dashed var(--border);
  flex-shrink: 0;
}

.stepper-check {
  font-size: 0.95rem;
  font-weight: 800;
  line-height: 1;
}

.stepper-label {
  color: var(--text-muted);
  font-weight: 400;
  white-space: nowrap;
}

.stepper-item.is-current {
  color: var(--primary);
}

.stepper-item.is-current .stepper-dot {
  border-style: solid;
  border-color: var(--primary);
  background: var(--primary);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--primary) 20%, transparent);
  animation: stepper-pulse 2s ease-in-out infinite;
}

.stepper-item.is-current .stepper-label {
  color: var(--primary);
  font-weight: 700;
}

.stepper-item.is-done .stepper-dot {
  border-style: solid;
  border-color: var(--success);
  background: var(--success);
  color: #fff;
}

.stepper-item.is-done .stepper-label {
  color: var(--success);
  font-weight: 600;
}

.stepper-line.is-complete {
  border-top-style: solid;
  border-top-color: var(--success);
}

.stepper-line.is-pending {
  border-top-style: dashed;
  border-top-color: var(--border);
}

@keyframes stepper-pulse {
  0%,
  100% {
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--primary) 20%, transparent);
  }

  50% {
    box-shadow: 0 0 0 8px color-mix(in srgb, var(--primary) 12%, transparent);
  }
}

.panel {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: var(--shadow);
  padding: 18px;
  display: grid;
  grid-gap: 16px;
  gap: 16px;
}

.content-loading-panel {
  align-content: start;
}

.content-loading-panel h1,
.content-loading-panel h2 {
  margin: 0;
  font-size: 1.18rem;
}

.content-loading-panel p {
  margin: 0;
  color: var(--text-sub);
}

.content-skeleton-grid {
  display: grid;
  grid-gap: 10px;
  gap: 10px;
}

.content-skeleton-line {
  height: 12px;
  border-radius: 999px;
  background: linear-gradient(90deg, color-mix(in srgb, var(--bg-chip) 85%, transparent), color-mix(in srgb, var(--border) 60%, transparent));
  animation: content-skeleton-shimmer 1.3s ease-in-out infinite;
}

.content-skeleton-line.wide {
  width: min(560px, 100%);
}

@keyframes content-skeleton-shimmer {
  0% {
    opacity: 0.5;
  }

  50% {
    opacity: 1;
  }

  100% {
    opacity: 0.5;
  }
}

.step1-panel {
  gap: 12px;
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.panel-header h2 {
  margin: 0;
  font-size: var(--font-size-h2);
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-tight);
}

.field {
  display: grid;
  grid-gap: 8px;
  gap: 8px;
}

.field-label {
  width: -moz-fit-content;
  width: fit-content;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: var(--font-size-label);
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-tight);
  color: var(--text-main);
}

.step1-top-grid {
  display: grid;
  grid-template-columns: 1fr;
  grid-gap: 12px;
  gap: 12px;
  align-items: start;
}

.step1-top-grid > .field {
  align-content: start;
}

.step1-choice-column {
  align-content: start;
}

.purpose-card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-gap: 12px;
  gap: 12px;
}

.purpose-card {
  position: relative;
  min-height: 88px;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px;
  background: var(--bg-panel-subtle);
  color: var(--text-main);
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  grid-gap: 12px;
  gap: 12px;
  align-items: start;
  text-align: left;
  cursor: pointer;
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease, color 0.18s ease;
}

.purpose-card:hover {
  border-color: var(--primary);
  box-shadow: 0 2px 8px rgb(57 102 222 / 10%);
  transform: translateY(-1px);
}

.purpose-card:focus-visible,
.source-file-drop-zone:focus-visible,
.coaching-section-button:focus-visible {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 18%, transparent);
}

.purpose-card.selected {
  border-color: var(--primary);
  background: var(--primary);
  color: #ffffff;
  box-shadow: 0 4px 16px rgb(57 102 222 / 25%);
}

.purpose-card-check {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 18px;
  height: 18px;
  border-radius: 999px;
  background: #ffffff;
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: scale(0.82);
  transition: opacity 0.18s ease, transform 0.18s ease;
}

.purpose-card.selected .purpose-card-check {
  opacity: 1;
  transform: scale(1);
}

.purpose-card-check-icon {
  width: 11px;
  height: 11px;
  stroke-width: 2.4;
}

.purpose-card-icon-surface {
  width: 40px;
  height: 40px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--primary) 10%, transparent);
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.purpose-card.selected .purpose-card-icon-surface {
  background: rgb(255 255 255 / 20%);
  color: #ffffff;
}

.purpose-card-icon-svg {
  width: 28px;
  height: 28px;
}

.purpose-card-copy {
  min-width: 0;
  display: grid;
  align-content: start;
  grid-gap: 4px;
  gap: 4px;
}

.purpose-card-copy strong {
  display: block;
  margin-top: 10px;
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.35;
}

.purpose-card-copy small {
  font-size: 0.92rem;
  line-height: 1.4;
  color: var(--text-sub);
}

.purpose-card.selected .purpose-card-copy small {
  color: rgb(255 255 255 / 85%);
}

.tooltip-wrap {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.tooltip-trigger {
  width: 18px;
  height: 18px;
  border-radius: 999px;
  border: 1.5px solid var(--border);
  color: var(--text-muted);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  font-weight: var(--font-weight-bold);
  background: transparent;
  cursor: help;
  padding: 0;
  -moz-appearance: none;
       appearance: none;
  -webkit-appearance: none;
  transition: all 0.15s ease;
}

.tooltip-content {
  position: absolute;
  left: 50%;
  top: calc(100% + 8px);
  transform: translateX(-50%) translateY(4px);
  min-width: 180px;
  max-width: min(280px, 70vw);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 14px;
  background: var(--bg-panel);
  color: var(--text-sub);
  font-size: 0.93rem;
  line-height: var(--line-height-normal);
  box-shadow: 0 8px 24px rgb(0 0 0 / 12%);
  opacity: 0;
  pointer-events: none;
  z-index: 12;
  transition: opacity 0.15s ease, transform 0.15s ease;
}

.tooltip-trigger:hover,
.tooltip-wrap:focus-within .tooltip-trigger,
.tooltip-wrap[data-open="true"] .tooltip-trigger {
  background: var(--bg-chip);
  border-color: var(--primary);
  color: var(--primary);
}

.tooltip-wrap:hover .tooltip-content,
.tooltip-wrap:focus-within .tooltip-content,
.tooltip-wrap[data-open="true"] .tooltip-content {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

textarea,
input,
select {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 11px 12px;
  color: var(--text-main);
  background: var(--bg-panel-subtle);
  font-size: var(--font-size-body);
}

textarea {
  resize: vertical;
  min-height: 52px;
}

.counter {
  text-align: right;
  color: var(--text-muted);
}

.source-attachment-input {
  display: none;
}

.source-text-meta-row {
  display: grid;
  grid-gap: 8px;
  gap: 8px;
}

.source-textarea-shell {
  position: relative;
}

.source-textarea {
  min-height: 180px;
  padding-bottom: 36px;
}

.source-text-counter {
  margin: 0;
  position: absolute;
  right: 12px;
  bottom: 10px;
  font-feature-settings: "tnum";
  font-variant-numeric: tabular-nums;
  pointer-events: none;
}

.source-text-counter.warning {
  color: var(--warning);
}

.source-text-counter.danger {
  color: var(--danger);
}

.source-file-drop-zone {
  width: 100%;
  border: 2px dashed var(--border);
  border-radius: 12px;
  padding: 20px 16px;
  background: transparent;
  color: var(--text-main);
  -moz-appearance: none;
       appearance: none;
  -webkit-appearance: none;
  display: grid;
  justify-items: center;
  grid-gap: 8px;
  gap: 8px;
  text-align: center;
  transition: border-color 0.18s ease, background-color 0.18s ease, transform 0.18s ease;
}

.source-file-drop-zone:hover {
  border-color: color-mix(in srgb, var(--primary) 44%, var(--border));
  transform: translateY(-1px);
}

.source-file-drop-zone.drag-active {
  border-color: var(--primary);
  background: color-mix(in srgb, var(--primary) 5%, transparent);
}

.source-file-drop-zone-icon {
  width: 42px;
  height: 42px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--primary) 10%, transparent);
  color: color-mix(in srgb, var(--text-muted) 84%, var(--primary));
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.source-file-drop-zone-icon-svg {
  width: 22px;
  height: 22px;
}

.source-file-drop-zone-copy {
  display: grid;
  grid-gap: 4px;
  gap: 4px;
}

.source-file-drop-zone-copy strong {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-sub);
}

.source-file-drop-zone-copy small {
  font-size: 0.95rem;
  color: var(--text-muted);
}

.source-file-drop-zone-copy span {
  font-size: 0.92rem;
  color: var(--text-muted);
}

.source-attachment-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.source-attachment-item {
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg-panel-subtle);
  padding: 5px 6px 5px 5px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  width: -moz-fit-content;
  width: fit-content;
  max-width: min(100%, 340px);
}

.source-attachment-file-icon {
  width: 34px;
  height: 24px;
  border: 1px solid color-mix(in srgb, var(--primary) 22%, var(--border));
  border-radius: 6px;
  background: color-mix(in srgb, var(--primary) 8%, var(--bg-panel));
  color: color-mix(in srgb, var(--primary) 65%, var(--text-main));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.57rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-feature-settings: "tnum";
  font-variant-numeric: tabular-nums;
  flex-shrink: 0;
}

.source-attachment-file-icon-pdf {
  border-color: color-mix(in srgb, #cf3f3f 45%, var(--border));
  background: color-mix(in srgb, #cf3f3f 10%, var(--bg-panel));
  color: color-mix(in srgb, #cf3f3f 75%, var(--text-main));
}

.source-attachment-file-icon-docx {
  border-color: color-mix(in srgb, #2a6dde 45%, var(--border));
  background: color-mix(in srgb, #2a6dde 10%, var(--bg-panel));
  color: color-mix(in srgb, #2a6dde 75%, var(--text-main));
}

.source-attachment-file-icon-pptx {
  border-color: color-mix(in srgb, #e07a22 45%, var(--border));
  background: color-mix(in srgb, #e07a22 10%, var(--bg-panel));
  color: color-mix(in srgb, #e07a22 75%, var(--text-main));
}

.source-attachment-file-icon-md {
  border-color: color-mix(in srgb, #0f8a8a 45%, var(--border));
  background: color-mix(in srgb, #0f8a8a 10%, var(--bg-panel));
  color: color-mix(in srgb, #0f8a8a 75%, var(--text-main));
}

.source-attachment-file-icon-csv {
  border-color: color-mix(in srgb, #1d9962 45%, var(--border));
  background: color-mix(in srgb, #1d9962 10%, var(--bg-panel));
  color: color-mix(in srgb, #1d9962 75%, var(--text-main));
}

.source-attachment-meta {
  min-width: 0;
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
}

.source-attachment-name {
  font-size: 0.95rem;
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: min(42vw, 180px);
}

.source-attachment-size {
  color: var(--text-muted);
  font-size: 0.93rem;
  white-space: nowrap;
}

.source-attachment-remove {
  width: 26px;
  height: 26px;
  border-radius: 999px;
  padding: 0;
  border-color: transparent;
  background: color-mix(in srgb, var(--danger) 12%, var(--bg-panel));
  color: color-mix(in srgb, var(--danger) 88%, var(--text-main));
}

.source-attachment-remove:hover {
  background: color-mix(in srgb, var(--danger) 18%, var(--bg-panel));
}

.source-attachment-remove-icon {
  width: 14px;
  height: 14px;
}

.help-text {
  margin: 0;
  border: 1px dashed var(--line);
  border-radius: 10px;
  padding: 10px 12px;
  color: var(--text-sub);
  background: color-mix(in srgb, var(--bg-chip) 75%, transparent);
}

.coaching-section {
  border: 1px solid color-mix(in srgb, var(--primary) 15%, var(--border));
  border-radius: 14px;
  padding: 16px 18px;
  background: color-mix(in srgb, var(--primary) 4%, var(--bg-panel-subtle));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.coaching-section-copy {
  min-width: 0;
}

.coaching-section-title-row {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.coaching-section h3 {
  margin: 0;
  font-size: 0.92rem;
  font-weight: 700;
}

.coaching-section p {
  margin: 4px 0 0;
  color: var(--text-sub);
  font-size: 0.95rem;
  line-height: 1.5;
}

.coaching-section-icon {
  width: 22px;
  height: 22px;
  color: var(--primary);
  flex: 0 0 auto;
}

.coaching-section-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 128px;
  padding: 8px 18px;
  border-radius: 10px;
  border: 1.5px solid var(--primary);
  background: transparent;
  color: var(--primary);
  font-weight: 700;
  transition: background-color 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}

.coaching-section-button:hover {
  background: var(--primary);
  color: #ffffff;
}

.step1-next-button {
  padding: 12px 28px;
  font-size: 0.92rem;
  font-weight: 600;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgb(57 102 222 / 20%);
  transition: transform 0.18s ease, background-color 0.18s ease, box-shadow 0.18s ease;
}

.step1-next-button:hover:not(:disabled) {
  background: var(--primary-strong);
  transform: translateY(-1px);
}

.step1-next-button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

.template-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-gap: 10px;
  gap: 10px;
}

.template-card {
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--bg-panel-subtle);
  color: var(--text-main);
  text-align: left;
  padding: 12px;
  min-height: 152px;
  display: grid;
  grid-gap: 8px;
  gap: 8px;
  cursor: pointer;
  position: relative;
  transition: transform 0.18s ease, border-color 0.18s ease;
}

.template-card:hover {
  transform: translateY(-2px);
}

.template-card.selected {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--primary) 20%, transparent);
}

.template-icon {
  width: -moz-fit-content;
  width: fit-content;
  min-width: 44px;
  padding: 3px 8px;
  border-radius: 8px;
  border: 1px solid;
  font-size: 0.95rem;
  font-weight: 800;
}

.template-title {
  font-size: 1rem;
  font-weight: 800;
}

.template-desc {
  color: var(--text-sub);
  font-size: 0.95rem;
  line-height: 1.45;
}

.template-accent {
  width: 26px;
  height: 3px;
  border-radius: 999px;
}

.template-selected-mark {
  position: absolute;
  top: 9px;
  right: 9px;
  width: 22px;
  height: 22px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  font-size: 0.93rem;
  font-weight: 800;
  color: #fff;
  background: linear-gradient(145deg, var(--primary), var(--primary-strong));
}

.brand-template-admin-card {
  display: grid;
  grid-gap: 14px;
  gap: 14px;
}

.brand-template-admin-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.brand-template-admin-header h3 {
  margin: 0;
}

.brand-template-admin-note {
  margin: 4px 0 0;
  color: var(--text-sub);
  font-size: 0.95rem;
}

.brand-template-admin-limit {
  color: var(--text-sub);
}

.brand-template-list-wrap {
  overflow-x: auto;
}

.brand-template-list-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 640px;
}

.brand-template-list-table th,
.brand-template-list-table td {
  border-bottom: 1px solid var(--border);
  padding: 10px 8px;
  text-align: left;
  vertical-align: middle;
}

.brand-template-list-table th {
  color: var(--text-sub);
  font-weight: 700;
  font-size: 0.95rem;
  white-space: nowrap;
}

.brand-template-status-badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 700;
  padding: 4px 9px;
}

.brand-template-status-badge.active {
  color: #166534;
  background: #dcfce7;
}

.brand-template-status-badge.inactive {
  color: #92400e;
  background: #ffedd5;
}

.brand-template-row-actions {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.brand-template-form-shell {
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px;
  display: grid;
  grid-gap: 12px;
  gap: 12px;
  background: var(--bg-panel-subtle);
}

.brand-template-form-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.brand-template-form-header h4 {
  margin: 0;
}

.brand-template-color-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-gap: 10px;
  gap: 10px;
}

.brand-template-color-input-row {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  grid-gap: 8px;
  gap: 8px;
  align-items: center;
}

.brand-template-color-swatch {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--bg-panel);
  position: relative;
  display: grid;
  place-items: center;
  cursor: pointer;
  overflow: hidden;
}

.brand-template-color-picker {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  margin: 0;
  opacity: 0;
  cursor: pointer;
}

.brand-template-color-swatch-preview {
  width: 24px;
  height: 24px;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--line) 68%, var(--border));
  pointer-events: none;
}

.brand-template-color-input-row input[type="text"] {
  width: 100%;
  height: 44px;
  letter-spacing: 0.02em;
}

.brand-template-inline-error {
  color: #b91c1c;
  font-size: 0.92rem;
}

.brand-template-font-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  grid-gap: 10px;
  gap: 10px;
}

.brand-template-font-card {
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--bg-panel);
  color: var(--text-main);
  text-align: left;
  padding: 10px;
  display: grid;
  grid-gap: 6px;
  gap: 6px;
  cursor: pointer;
}

.brand-template-font-card.selected {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--primary) 20%, transparent);
}

.brand-template-font-image-wrap {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 6px;
  background: var(--bg-panel-subtle);
  min-height: 82px;
  display: grid;
  place-items: center;
}

.brand-template-font-image-wrap img {
  width: 100%;
  height: auto;
}

.brand-template-font-tone {
  color: var(--text-sub);
}

.brand-template-control-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-gap: 10px;
  gap: 10px;
}

.brand-template-inline-options {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.brand-template-inline-options label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.brand-template-segmented-control {
  display: flex;
  flex-wrap: nowrap;
  width: -moz-fit-content;
  width: fit-content;
  max-width: 100%;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--bg-panel);
  overflow: hidden;
}

.brand-template-segment-option {
  flex: 1 1;
  min-width: 84px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 14px;
  position: relative;
  cursor: pointer;
  white-space: nowrap;
  color: var(--text-sub);
  font-size: 0.93rem;
  font-weight: 600;
  transition: background-color 120ms ease, color 120ms ease;
}

.brand-template-segment-option + .brand-template-segment-option {
  border-left: 1px solid var(--border);
}

.brand-template-segment-option input[type="radio"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.brand-template-segment-option.selected {
  color: color-mix(in srgb, var(--primary) 80%, #102039);
  background: color-mix(in srgb, var(--primary) 16%, var(--bg-panel));
}

.brand-template-segment-option:focus-within {
  outline: 2px solid color-mix(in srgb, var(--primary) 36%, transparent);
  outline-offset: -2px;
}

.brand-template-logo-drop-zone {
  position: relative;
  border: 2px dashed color-mix(in srgb, var(--line) 52%, var(--border));
  border-radius: 16px;
  padding: 18px;
  display: grid;
  grid-gap: 10px;
  gap: 10px;
  justify-items: center;
  text-align: center;
  background: var(--bg-panel);
  transition: border-color 140ms ease, background-color 140ms ease;
}

.brand-template-file-input {
  position: absolute;
  top: 0;
  left: 0;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.brand-template-upload-icon {
  width: 48px;
  height: 48px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: color-mix(in srgb, var(--primary) 12%, var(--bg-panel));
  color: color-mix(in srgb, var(--primary) 74%, #1b2947);
}

.brand-template-upload-icon svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
}

.brand-template-upload-title {
  margin: 0;
  color: var(--text-main);
  font-size: 0.92rem;
  font-weight: 700;
}

.brand-template-upload-guide {
  margin: 0;
  color: var(--text-sub);
  font-size: 0.95rem;
}

.brand-template-upload-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 0 14px;
  border-radius: 10px;
  border: 1px solid color-mix(in srgb, var(--primary) 42%, var(--border));
  background: color-mix(in srgb, var(--primary) 8%, var(--bg-panel));
  color: color-mix(in srgb, var(--primary) 85%, #1d2f55);
  font-size: 0.92rem;
  font-weight: 700;
  cursor: pointer;
}

.brand-template-upload-button:hover {
  background: color-mix(in srgb, var(--primary) 14%, var(--bg-panel));
}

.brand-template-upload-file-name {
  color: var(--text-sub);
  font-size: 0.93rem;
  white-space: nowrap;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
}

.brand-template-logo-drop-zone.active {
  border-color: color-mix(in srgb, var(--primary) 76%, var(--border));
  background: color-mix(in srgb, var(--primary) 7%, var(--bg-panel-subtle));
}

.brand-template-preview-wrap h5 {
  margin: 0 0 8px;
}

.brand-template-preview-canvas {
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  background: var(--bg-panel);
  display: flex;
  flex-direction: column;
}

.brand-template-preview-band {
  height: 64px;
  display: flex;
  align-items: center;
  padding-left: 16px;
  padding-right: 16px;
}

.brand-template-preview-band.footer {
  order: 2;
}

.brand-template-preview-band.align-left {
  justify-content: flex-start;
}

.brand-template-preview-band.align-center {
  justify-content: center;
}

.brand-template-preview-band.align-right {
  justify-content: flex-end;
}

.brand-template-preview-logo {
  max-width: 45%;
  height: auto;
}

.brand-template-preview-logo-placeholder {
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.92rem;
  font-weight: 700;
}

.brand-template-preview-content {
  min-height: 140px;
}

.brand-template-preview-check {
  margin-top: 8px;
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
}

.brand-template-preview-check-input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.brand-template-preview-check-box {
  width: 20px;
  height: 20px;
  border-radius: 6px;
  border: 1px solid color-mix(in srgb, var(--line) 70%, var(--border));
  background: var(--bg-panel);
  display: inline-grid;
  place-items: center;
  flex-shrink: 0;
}

.brand-template-preview-check-box::after {
  content: "";
  width: 10px;
  height: 6px;
  border-left: 2px solid #fff;
  border-bottom: 2px solid #fff;
  transform: rotate(-45deg) scale(0);
  transform-origin: center;
  transition: transform 120ms ease;
}

.brand-template-preview-check-input:checked + .brand-template-preview-check-box {
  border-color: var(--primary);
  background: var(--primary);
}

.brand-template-preview-check-input:checked + .brand-template-preview-check-box::after {
  transform: rotate(-45deg) scale(1);
}

.brand-template-preview-check-text {
  white-space: nowrap;
  font-size: clamp(0.74rem, 2.7vw, 0.9rem);
}

.brand-template-save-button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  pointer-events: none;
}

@media (max-width: 900px) {
  .brand-template-color-grid,
  .brand-template-control-grid {
    grid-template-columns: 1fr;
  }

  .brand-template-segmented-control {
    width: 100%;
  }

  .brand-template-segment-option {
    min-width: 0;
  }
}

@media (max-width: 768px) {
  .brand-template-admin-header,
  .brand-template-form-header {
    flex-direction: column;
    align-items: flex-start;
  }
}

.design-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  grid-gap: 10px;
  gap: 10px;
}

.option-tag-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.option-accordion {
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--bg-panel-subtle);
  overflow: hidden;
}

.option-accordion-header {
  width: 100%;
  border: 0;
  background: transparent;
  color: var(--text-main);
  padding: 11px 12px;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  grid-gap: 10px;
  gap: 10px;
  cursor: pointer;
  text-align: left;
  transition: background-color 0.18s ease;
}

.option-accordion-header:hover {
  background: color-mix(in srgb, var(--primary) 6%, var(--bg-panel-subtle));
}

.option-accordion-header:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--primary) 55%, transparent);
  outline-offset: -2px;
}

.option-accordion-header-end {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.option-accordion-title {
  font-size: 0.95rem;
  font-weight: 700;
  text-align: left;
}

.option-accordion-meta {
  color: var(--text-sub);
  font-size: 0.93rem;
  font-weight: 600;
  white-space: nowrap;
}

.option-accordion-chevron {
  width: 10px;
  height: 10px;
  border-right: 2px solid var(--text-sub);
  border-bottom: 2px solid var(--text-sub);
  flex: 0 0 auto;
  transform: rotate(45deg);
  transition: transform 0.18s ease;
}

.option-accordion.open .option-accordion-chevron {
  transform: rotate(-135deg);
}

.option-accordion-body {
  border-top: 1px solid var(--border);
  padding: 10px 12px 12px;
}

/* grouped option sections keep semantic chunks visible while reusing existing tag selection styles */
.option-group-list {
  display: grid;
  grid-gap: 14px;
  gap: 14px;
}

.option-group + .option-group {
  border-top: 1px solid color-mix(in srgb, var(--border) 82%, transparent);
  padding-top: 14px;
}

.option-group-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}

.layout-style-option-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-gap: 10px;
  gap: 10px;
}

.layout-style-option {
  position: relative;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--bg-panel);
  color: var(--text-main);
  min-height: 84px;
  padding: 12px 14px;
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  grid-gap: 10px;
  gap: 10px;
  align-items: center;
  text-align: left;
  cursor: pointer;
  transition:
    transform 0.18s ease,
    border-color 0.18s ease,
    box-shadow 0.18s ease,
    background-color 0.18s ease,
    color 0.18s ease;
}

.layout-style-option:hover {
  transform: translateY(-1px);
  border-color: var(--primary);
  box-shadow: 0 2px 8px rgb(57 102 222 / 10%);
}

.layout-style-option.selected {
  border-color: var(--primary);
  background: var(--primary);
  color: #ffffff;
  box-shadow: 0 4px 16px rgb(57 102 222 / 20%);
}

.layout-style-option-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: color-mix(in srgb, var(--primary) 10%, transparent);
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.layout-style-option.selected .layout-style-option-icon {
  background: rgb(255 255 255 / 18%);
  color: #ffffff;
}

.layout-style-option-icon-svg {
  width: 22px;
  height: 22px;
}

.layout-style-option-copy {
  min-width: 0;
  display: grid;
  grid-gap: 4px;
  gap: 4px;
}

.layout-style-option-copy strong {
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.35;
}

.layout-style-option-copy small {
  color: var(--text-sub);
  font-size: 0.93rem;
  line-height: 1.45;
}

.layout-style-option.selected .layout-style-option-copy small {
  color: rgb(255 255 255 / 85%);
}

.option-group-title {
  margin: 0;
  color: var(--text-main);
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.4;
}

.option-group-description {
  margin: 4px 0 0;
  color: var(--text-sub);
  font-size: 0.93rem;
  line-height: 1.5;
}

.option-group-tag-strip {
  overflow-x: visible;
}

.option-group-tags {
  align-items: flex-start;
}

.option-tag {
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg-panel-subtle);
  color: var(--text-sub);
  padding: 8px 12px;
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.2;
  cursor: pointer;
}

.option-tag.selected {
  border-color: var(--primary);
  color: var(--primary);
  background: color-mix(in srgb, var(--primary) 12%, var(--bg-panel-subtle));
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--primary) 26%, transparent);
}

@media (max-width: 768px) {
  .option-group-list {
    gap: 12px;
  }

  .option-group + .option-group {
    padding-top: 12px;
  }

  /* モバイルではタグ列を横スクロールにして、グループごとの視認性を保つ。 */
  .option-group-tag-strip {
    overflow-x: auto;
    padding-bottom: 4px;
    -webkit-overflow-scrolling: touch;
  }

  .option-group-tags {
    flex-wrap: nowrap;
    width: max-content;
    min-width: 100%;
  }

  .option-tag {
    flex: 0 0 auto;
    white-space: nowrap;
  }
}

.design-card {
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--bg-panel-subtle);
  color: var(--text-main);
  text-align: left;
  padding: 10px 36px 10px 11px;
  min-height: 108px;
  display: grid;
  grid-gap: 6px;
  gap: 6px;
  cursor: pointer;
  position: relative;
  transition: transform 0.18s ease, border-color 0.18s ease;
}

.design-card:hover {
  transform: translateY(-2px);
}

.design-card.selected {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--primary) 20%, transparent);
}

.design-head {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  max-width: 100%;
}

.design-color-pair {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.design-color-pair-omakase {
  gap: 0;
}

.design-color-dot {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--line) 72%, var(--border));
}

.design-color-dot-rainbow {
  width: 16px;
  height: 16px;
  border-color: color-mix(in srgb, #ffffff 45%, var(--border));
  background: conic-gradient(from 180deg, #ff5f6d, #ffc371, #64dfdf, #5b8cff, #9b5cff, #ff5f6d);
  box-shadow: inset 0 0 0 1px color-mix(in srgb, #ffffff 40%, transparent);
}

.design-card .brand-badge {
  margin-left: 2px;
  padding: 2px 6px;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--primary) 18%, var(--border));
  background: color-mix(in srgb, var(--primary) 8%, transparent);
  color: color-mix(in srgb, var(--primary) 56%, var(--text-sub));
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  line-height: 1.2;
  white-space: nowrap;
}

.design-badge {
  width: -moz-fit-content;
  width: fit-content;
  min-width: 38px;
  padding: 3px 8px;
  border-radius: 8px;
  border: 1px solid;
  font-size: 0.95rem;
  font-weight: 800;
}

.design-title {
  font-size: 0.92rem;
  font-weight: 800;
  line-height: 1.3;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.design-desc {
  color: var(--text-sub);
  font-size: 0.93rem;
  line-height: 1.35;
}

.design-accent {
  width: 26px;
  height: 3px;
  border-radius: 999px;
}

.selection-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-gap: 12px;
  gap: 12px;
  align-items: stretch;
}

.selection-grid > .field {
  grid-template-rows: auto 1fr;
  align-content: start;
}

.output-format-field {
  align-content: start;
}

.output-format-column {
  align-content: start;
  grid-auto-rows: minmax(58px, auto);
}

.option-column {
  display: grid;
  grid-gap: 8px;
  gap: 8px;
}

.aspect-ratio-column {
  /* PC幅では比率カードを2列にして、候補が4件でも2行で収める。 */
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.source-text-as-is-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.95rem;
  color: var(--text-main);
  margin-bottom: 6px;
}

.source-text-as-is-toggle input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--primary);
}

.source-text-as-is-help {
  color: var(--text-muted);
  font-size: 0.95rem;
  display: block;
  margin-bottom: 8px;
}

.multi-slide-count-selector {
  display: grid;
  grid-gap: 6px;
  gap: 6px;
}

.multi-slide-count-label {
  color: var(--text-sub);
  font-size: 0.95rem;
  font-weight: 700;
}

.multi-slide-count-selector select {
  min-height: 44px;
  border-radius: 10px;
}

.option-card {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px 12px;
  text-align: left;
  color: var(--text-main);
  background: var(--bg-panel-subtle);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 58px;
  min-width: 0;
}

.option-card.selected {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--primary) 20%, transparent);
}

.option-card-aspect .option-copy strong,
.option-card-aspect .option-copy small {
  overflow-wrap: anywhere;
  word-break: break-word;
}

.option-leading {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  flex: 0 0 28px;
}

.option-copy {
  display: grid;
  grid-gap: 2px;
  gap: 2px;
  min-width: 0;
}

.option-copy strong {
  font-size: 0.98rem;
  line-height: 1.25;
}

.option-card small,
.option-copy small {
  color: var(--text-muted);
}

.ratio-shape {
  border: 2px solid color-mix(in srgb, var(--text-sub) 70%, var(--line));
  border-radius: 4px;
  background: color-mix(in srgb, var(--bg-chip) 72%, transparent);
  transition: border-color 0.18s ease, background-color 0.18s ease;
}

.option-card.selected .ratio-shape {
  border-color: var(--primary);
  background: color-mix(in srgb, var(--primary) 10%, var(--bg-panel-subtle));
}

.radio-dot {
  width: 18px;
  height: 18px;
  border-radius: 999px;
  border: 2px solid color-mix(in srgb, var(--text-sub) 55%, var(--line));
  position: relative;
  transition: border-color 0.18s ease;
}

.radio-dot::after {
  content: "";
  position: absolute;
  inset: 0;
  margin: auto;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--primary);
  opacity: 0;
  transform: scale(0.7);
  transition: opacity 0.18s ease, transform 0.18s ease;
}

.option-card.selected .radio-dot {
  border-color: var(--primary);
}

.option-card.selected .radio-dot::after {
  opacity: 1;
  transform: scale(1);
}

.panel-step2 {
  gap: 18px;
}

.step2-section-list {
  display: grid;
  grid-gap: 16px;
  gap: 16px;
}

.step2-section {
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px;
  background: var(--bg-panel);
  display: grid;
  grid-gap: 16px;
  gap: 16px;
}

.step2-section-title {
  margin: 0;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.template-card-grid-v2 {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  grid-gap: 10px;
  gap: 10px;
}

.template-card-v2,
.design-card,
.aspect-ratio-card,
.output-format-card {
  position: relative;
  border: 1px solid var(--border);
  background: var(--bg-panel-subtle);
  color: var(--text-main);
  transition:
    transform 0.18s ease,
    border-color 0.18s ease,
    box-shadow 0.18s ease,
    background-color 0.18s ease,
    color 0.18s ease;
}

.template-card-v2:hover,
.design-card:hover,
.aspect-ratio-card:hover,
.output-format-card:hover {
  transform: translateY(-1px);
  border-color: var(--primary);
  box-shadow: 0 2px 8px rgb(57 102 222 / 10%);
}

.template-card-v2 {
  min-height: 90px;
  border-radius: 12px;
  padding: 14px;
  text-align: left;
  display: grid;
  grid-gap: 10px;
  gap: 10px;
  cursor: pointer;
}

.template-card-v2.selected,
.design-card.selected,
.aspect-ratio-card.selected,
.output-format-card.selected {
  border-color: var(--primary);
  background: var(--primary);
  color: #ffffff;
  box-shadow: 0 4px 16px rgb(57 102 222 / 25%);
}

.template-card-v2-check,
.design-card-check,
.aspect-ratio-card-check,
.output-format-card-check {
  top: 10px;
  right: 10px;
}

.template-card-v2.selected .template-card-v2-check,
.design-card.selected .design-card-check,
.aspect-ratio-card.selected .aspect-ratio-card-check,
.output-format-card.selected .output-format-card-check {
  opacity: 1;
  transform: scale(1);
}

.template-card-v2-icon-surface {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: color-mix(in srgb, var(--primary) 10%, transparent);
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.template-card-v2.selected .template-card-v2-icon-surface {
  background: rgb(255 255 255 / 18%);
  color: #ffffff;
}

.template-card-v2-icon-svg {
  width: 28px;
  height: 28px;
}

.template-card-v2-copy {
  min-width: 0;
  display: grid;
  grid-gap: 4px;
  gap: 4px;
}

.template-card-v2-copy strong {
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.35;
}

.template-card-v2-copy small {
  font-size: 0.95rem;
  line-height: 1.45;
  color: var(--text-sub);
}

.template-card-v2.selected .template-card-v2-copy small,
.design-card.selected .design-desc,
.aspect-ratio-card.selected small,
.output-format-card.selected small {
  color: rgb(255 255 255 / 85%);
}

.design-mode-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  grid-gap: 10px;
  gap: 10px;
}

.design-mode-card {
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--bg-panel-subtle);
  color: var(--text-main);
  text-align: left;
  padding: 12px 14px;
  display: grid;
  grid-gap: 4px;
  gap: 4px;
  cursor: pointer;
  transition:
    border-color 0.18s ease,
    box-shadow 0.18s ease,
    background-color 0.18s ease,
    color 0.18s ease;
}

.design-mode-card strong {
  font-size: 0.92rem;
  font-weight: 700;
}

.design-mode-card small {
  font-size: 0.95rem;
  line-height: 1.4;
  color: var(--text-sub);
}

.design-mode-card.selected {
  border-color: var(--primary);
  background: var(--primary);
  color: #ffffff;
  box-shadow: 0 4px 16px rgb(57 102 222 / 22%);
}

.design-mode-card.selected small {
  color: rgb(255 255 255 / 86%);
}

.design-mode-card:disabled {
  opacity: 0.58;
  cursor: not-allowed;
  box-shadow: none;
}

.design-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  grid-gap: 8px;
  gap: 8px;
}

.design-card {
  border-radius: 10px;
  padding: 12px 14px 12px 14px;
  min-height: 88px;
  text-align: left;
  display: grid;
  grid-gap: 8px;
  gap: 8px;
  cursor: pointer;
}

.design-head {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  flex-wrap: wrap;
}

.design-title {
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.35;
}

.design-desc {
  color: var(--text-sub);
  font-size: 0.95rem;
  line-height: 1.45;
}

.design-color-pair {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.design-color-dot {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 1px solid color-mix(in srgb, var(--line) 65%, var(--border));
  box-shadow: 0 0 0 1px rgb(0 0 0 / 8%) inset;
}

.design-color-dot-light {
  border-color: #dddddd;
}

.design-card.selected .design-color-dot {
  border-color: rgb(255 255 255 / 42%);
  box-shadow: 0 0 0 1px rgb(255 255 255 / 18%) inset;
}

.design-card .brand-badge {
  margin-left: auto;
  padding: 2px 6px;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--primary) 24%, var(--border));
  background: color-mix(in srgb, var(--primary) 8%, transparent);
  color: color-mix(in srgb, var(--primary) 60%, var(--text-sub));
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  line-height: 1.2;
  white-space: nowrap;
}

.design-card.selected .brand-badge {
  border-color: rgb(255 255 255 / 30%);
  background: rgb(255 255 255 / 16%);
  color: #ffffff;
}

.step2-inline-note,
.step2-empty-state {
  border: 1px solid color-mix(in srgb, var(--primary) 18%, var(--border));
  border-radius: 12px;
  padding: 12px 14px;
  background: color-mix(in srgb, var(--primary) 6%, var(--bg-panel-subtle));
  color: var(--text-sub);
  font-size: 0.95rem;
  line-height: 1.55;
}

.step2-output-grid {
  display: grid;
  grid-template-columns: minmax(0, 6fr) minmax(0, 4fr);
  grid-gap: 14px;
  gap: 14px;
  align-items: start;
}

.aspect-ratio-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  grid-gap: 10px;
  gap: 10px;
}

.aspect-ratio-card {
  min-height: 124px;
  border-radius: 12px;
  padding: 14px 10px 12px;
  display: grid;
  justify-items: center;
  align-content: center;
  grid-gap: 10px;
  gap: 10px;
  text-align: center;
  cursor: pointer;
}

.aspect-ratio-icon {
  min-height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.aspect-ratio-card strong,
.output-format-card strong {
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.2;
}

.aspect-ratio-card small,
.output-format-card small {
  font-size: 0.93rem;
  line-height: 1.4;
  color: var(--text-muted);
}

.ratio-shape {
  border: 2px solid color-mix(in srgb, var(--primary) 40%, transparent);
  border-radius: 4px;
  background: color-mix(in srgb, var(--primary) 12%, transparent);
  transition: border-color 0.18s ease, background-color 0.18s ease;
}

.aspect-ratio-card.selected .ratio-shape {
  border-color: rgb(255 255 255 / 70%);
  background: rgb(255 255 255 / 25%);
}

.output-format-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-gap: 10px;
  gap: 10px;
}

.output-format-card {
  min-height: 124px;
  border-radius: 12px;
  padding: 14px 12px 12px;
  display: grid;
  justify-items: center;
  align-content: center;
  grid-gap: 10px;
  gap: 10px;
  text-align: center;
  cursor: pointer;
}

.output-format-card-icon {
  width: 24px;
  height: 24px;
  color: var(--text-sub);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.output-format-card.selected .output-format-card-icon {
  color: #ffffff;
}

.output-format-card-icon-svg {
  width: 24px;
  height: 24px;
}

@media (max-width: 1024px) {
  .template-card-grid-v2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .step2-output-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .step2-section {
    padding: 16px;
  }

  .design-grid,
  .design-mode-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .layout-style-option-grid {
    grid-template-columns: 1fr;
  }

  .aspect-ratio-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .output-format-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.confirm-layout {
  display: grid;
  grid-gap: 14px;
  gap: 14px;
}

.confirm-grid {
  display: grid;
  grid-gap: 12px;
  gap: 12px;
}

.confirm-grid-primary {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.confirm-grid-settings {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.confirm-grid-support {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.confirm-card {
  min-width: 0;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--bg-panel-subtle);
  padding: 14px 16px;
}

.confirm-card-source {
  grid-column: 1 / -1;
  padding: 16px;
}

.confirm-card-label {
  margin: 0;
  font-size: 0.93rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.confirm-card-value {
  margin: 6px 0 0;
  color: var(--text-main);
  font-size: 0.92rem;
  font-weight: 600;
  line-height: 1.6;
  overflow-wrap: anywhere;
}

.confirm-source-text {
  margin: 6px 0 0;
  max-height: 120px;
  overflow: auto;
  color: var(--text-main);
  font-family: inherit;
  font-size: 0.92rem;
  font-weight: 500;
  line-height: 1.6;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.confirm-source-text:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--primary) 42%, transparent);
  outline-offset: 2px;
}

.confirm-support-section {
  display: grid;
  grid-gap: 10px;
  gap: 10px;
}

.confirm-support-title {
  margin: 0;
  color: var(--text-sub);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.pii-info-banner {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin: 0;
  border: 1px solid color-mix(in srgb, var(--primary) 15%, var(--border));
  border-radius: 12px;
  padding: 14px 16px;
  background: color-mix(in srgb, var(--primary) 6%, var(--bg-panel-subtle));
}

.pii-info-banner-icon {
  width: 20px;
  height: 20px;
  display: grid;
  place-items: center;
  color: var(--primary);
  flex-shrink: 0;
}

.pii-info-banner-icon-svg {
  width: 20px;
  height: 20px;
}

.pii-info-banner-body {
  display: grid;
  grid-gap: 3px;
  gap: 3px;
}

.pii-info-banner-body p {
  margin: 0;
  color: var(--text-sub);
  font-size: 0.95rem;
  line-height: 1.55;
}

.pii-info-banner-title {
  color: var(--text-main) !important;
  font-weight: 700;
}

.panel-footer[data-footer-layout="confirm"] {
  display: grid;
  justify-items: center;
  grid-gap: 12px;
  gap: 12px;
}

.panel-footer[data-footer-layout="confirm"] > .generate-cta-button {
  justify-self: center;
}

.panel-footer[data-footer-layout="confirm"] > .confirm-back-button {
  justify-self: start;
  gap: 8px;
}

.confirm-back-button:hover {
  color: var(--text-main);
  background: var(--bg-chip);
}

.generate-cta-button {
  min-width: 220px;
  padding: 16px 36px;
  border-radius: 14px;
  font-size: 1.05rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-strong) 100%);
  color: #ffffff;
  box-shadow: 0 6px 20px rgb(57 102 222 / 30%);
  gap: 10px;
  transition:
    transform 0.18s ease,
    box-shadow 0.18s ease,
    opacity 0.18s ease;
}

.generate-cta-button:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgb(57 102 222 / 40%);
}

.generate-cta-button:active:not(:disabled) {
  transform: translateY(0);
  box-shadow: 0 4px 12px rgb(57 102 222 / 25%);
}

.generate-cta-button:disabled {
  opacity: 0.85;
  pointer-events: none;
}

.generate-cta-icon,
.generate-cta-spinner {
  width: 16px;
  height: 16px;
}

.generate-cta-spinner {
  border-width: 2.4px;
}

.panel-footer {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

.panel-footer.between {
  justify-content: space-between;
}

.app-shell.theme-dark .tooltip-content {
  background: #1a2340;
}

.primary,
.secondary,
.ghost,
.link-button {
  border-radius: 11px;
  border: 1px solid transparent;
  padding: 10px 16px;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.primary {
  background: linear-gradient(145deg, var(--primary), var(--primary-strong));
  color: #fff;
}

.primary:disabled {
  opacity: 0.58;
  cursor: not-allowed;
}

.secondary,
.link-button {
  border-color: color-mix(in srgb, var(--primary) 40%, var(--border));
  color: var(--primary);
  background: color-mix(in srgb, var(--primary) 12%, var(--bg-panel-subtle));
}

.ghost {
  border-color: var(--border);
  color: var(--text-sub);
  background: transparent;
}

.ghost.danger {
  border-color: color-mix(in srgb, var(--danger) 45%, var(--border));
  color: var(--danger);
}

.active-job {
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--bg-panel);
  padding: 12px 14px;
  margin-bottom: 12px;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
}

.active-job-text {
  margin: 8px 0 0;
  color: var(--text-sub);
}

.active-job-multi-progress {
  display: grid;
  grid-gap: 8px;
  gap: 8px;
}

.active-job-subtext {
  color: var(--text-muted);
  font-size: 0.93rem;
}

.active-job-preview-strip {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.active-job-preview-item {
  border: 1px solid var(--border);
  background: var(--bg-panel-subtle);
  border-radius: 10px;
  padding: 6px;
  cursor: pointer;
  display: grid;
  grid-gap: 4px;
  gap: 4px;
  justify-items: center;
}

.active-job-preview-item span {
  font-size: 0.93rem;
  color: var(--text-sub);
  font-weight: 700;
}

.active-job-preview-image {
  width: 96px;
  height: 60px;
  border-radius: 8px;
  object-fit: cover;
  border: 1px solid color-mix(in srgb, var(--line) 70%, var(--border));
  background: #fff;
}

.active-job-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.status-pill {
  margin: 0;
  width: -moz-fit-content;
  width: fit-content;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 3px 10px;
  font-size: 0.93rem;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.status-spinner {
  width: 13px;
  height: 13px;
  border-radius: 999px;
  border: 2px solid color-mix(in srgb, currentColor 25%, transparent);
  border-top-color: currentColor;
  animation: status-spin 0.9s linear infinite;
}

@keyframes status-spin {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

.status-queued {
  color: #9f6700;
  border-color: color-mix(in srgb, #f2aa30 50%, var(--line));
  background: color-mix(in srgb, #f2aa30 16%, transparent);
}

.status-running {
  color: #2a64e3;
  border-color: color-mix(in srgb, #2a64e3 48%, var(--line));
  background: color-mix(in srgb, #2a64e3 14%, transparent);
}

.status-succeeded {
  color: #18834d;
  border-color: color-mix(in srgb, #18834d 48%, var(--line));
  background: color-mix(in srgb, #18834d 14%, transparent);
}

.status-failed {
  color: #be4242;
  border-color: color-mix(in srgb, #be4242 48%, var(--line));
  background: color-mix(in srgb, #be4242 14%, transparent);
}

.status-canceled {
  color: #6c7282;
  border-color: color-mix(in srgb, #6c7282 48%, var(--line));
  background: color-mix(in srgb, #6c7282 14%, transparent);
}

.history-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  grid-gap: 14px;
  gap: 14px;
  align-items: start;
}

/* 履歴画面は長いID/説明が多いため、幅計算を明示して横溢れを防止する。 */
.history-view,
.history-layout,
.history-list,
.job-detail {
  min-width: 0;
}

.history-view {
  overflow-x: clip;
}

.history-list,
.job-detail {
  min-height: 420px;
  align-content: start;
}

.history-list {
  overflow: hidden;
}

.job-detail {
  /* 履歴一覧をスクロールしても、選択中ジョブの詳細を上部固定で確認し続けられるようにする。 */
  position: -webkit-sticky;
  position: sticky;
  top: 16px;
  max-height: calc(100vh - 32px);
  overflow-x: clip;
  overflow-y: auto;
}

.history-list-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.history-list-head h2 {
  margin: 0;
}

.history-list-summary {
  color: var(--text-sub);
  font-weight: 700;
  white-space: nowrap;
}

.history-search-field {
  display: grid;
  grid-gap: 7px;
  gap: 7px;
  color: var(--text-sub);
  font-size: 0.95rem;
  font-weight: 700;
}

.history-search-field > span {
  line-height: 1.45;
  overflow-wrap: anywhere;
}

.history-search-input {
  width: 100%;
  min-width: 0;
  height: 44px;
  min-height: 44px;
  border-radius: 10px;
}

.empty-text {
  margin: 0;
  color: var(--text-sub);
}

.job-list {
  display: grid;
  grid-gap: 10px;
  gap: 10px;
}

.job-card {
  --job-status-color: var(--text-muted);
  border: 1px solid color-mix(in srgb, var(--job-status-color) 18%, var(--border));
  border-radius: 14px;
  background: color-mix(in srgb, var(--job-status-color) 3%, var(--bg-panel));
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-gap: 0;
  gap: 0;
  cursor: pointer;
  overflow: hidden;
  transition:
    box-shadow 0.15s ease,
    transform 0.15s ease,
    border-color 0.15s ease;
}

.job-card:hover {
  box-shadow: 0 4px 16px rgb(0 0 0 / 6%);
  transform: translateY(-1px);
}

.job-card[data-status="succeeded"] {
  --job-status-color: var(--success);
}

.job-card[data-status="failed"] {
  --job-status-color: var(--danger);
}

.job-card[data-status="running"] {
  --job-status-color: var(--primary);
}

.job-card[data-status="queued"],
.job-card[data-status="canceled"] {
  --job-status-color: var(--text-muted);
}

.job-card-v2 {
  align-items: stretch;
}

.job-card.selected {
  border-color: color-mix(in srgb, var(--primary) 42%, var(--border));
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--primary) 20%, transparent);
}

.job-card-status-bar {
  display: none;
}

.job-card-status-bar.is-animated {
  display: none;
}

.job-card-v2-body {
  padding: 16px 18px;
  display: grid;
  grid-gap: 14px;
  gap: 14px;
}

.job-card-v2-main {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  grid-gap: 14px;
  gap: 14px;
  align-items: start;
}

.job-card-thumbnail {
  position: relative;
  width: 56px;
  height: 56px;
  border-radius: 8px;
  overflow: hidden;
  background: var(--bg-chip);
  display: grid;
  place-items: center;
}

.job-card-thumbnail-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border: none;
  background: transparent;
}

.job-card-thumbnail-loading {
  position: absolute;
  inset: 0;
}

.job-card-thumbnail-fallback {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  color: var(--text-muted);
  background: color-mix(in srgb, var(--bg-chip) 72%, transparent);
}

.job-card-thumbnail-fallback-icon {
  width: 24px;
  height: 24px;
}

.job-card-v2-content {
  min-width: 0;
  display: grid;
  grid-gap: 6px;
  gap: 6px;
}

.job-card-v2-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}

.job-card-v2-title {
  margin: 0;
  flex: 1 1;
  min-width: 0;
  color: var(--text-main);
  font-size: 0.92rem;
  font-weight: 600;
  line-height: 1.4;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.job-card-v2-meta {
  margin: 0;
  color: var(--text-sub);
  font-size: 0.95rem;
  line-height: 1.45;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.job-card-v2-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

.job-card-v2-time {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.4;
}

.job-card-v2-badges {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 7px;
  flex-wrap: wrap;
}

.job-multi-badge {
  border: 1px solid color-mix(in srgb, var(--primary) 36%, var(--border));
  border-radius: 999px;
  padding: 2px 8px;
  color: var(--primary);
  background: color-mix(in srgb, var(--primary) 12%, var(--bg-panel));
  font-size: 0.93rem;
  font-weight: 700;
  line-height: 1.4;
}

.job-edit-badge {
  border: 1px solid color-mix(in srgb, #0f8f79 36%, var(--border));
  border-radius: 999px;
  padding: 2px 8px;
  color: #0f8f79;
  background: color-mix(in srgb, #0f8f79 12%, var(--bg-panel));
  font-size: 0.93rem;
  font-weight: 700;
  line-height: 1.4;
}

.job-card-v2-actions,
.result-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.history-card-action-button {
  min-height: 34px;
  border-radius: 8px;
  padding: 5px 10px;
  font-size: 0.92rem;
}

.history-card-action-button.detail {
  color: var(--primary);
  border-color: color-mix(in srgb, var(--primary) 34%, var(--border));
  background: color-mix(in srgb, var(--primary) 8%, transparent);
}

.history-card-action-button:hover:not(:disabled) {
  background: color-mix(in srgb, var(--bg-chip) 70%, transparent);
}

.history-card-action-button.detail:hover:not(:disabled) {
  background: color-mix(in srgb, var(--primary) 14%, transparent);
}

/* 履歴画面のタップ可能要素は 44x44px 以上に揃えて誤タップを抑える。 */
.job-card-v2-actions button,
.result-actions button,
.result-actions .link-button,
.history-detail-primary-action,
.history-detail-copy-button,
.history-refresh-button,
.history-more-button {
  min-height: 44px;
  min-width: 44px;
}

.history-more-wrap {
  padding-top: 6px;
}

.history-more-button {
  width: 100%;
  border: 1px solid color-mix(in srgb, var(--primary) 34%, var(--border));
  border-radius: 10px;
  padding: 9px 12px;
  background: color-mix(in srgb, var(--primary) 10%, var(--bg-panel-subtle));
  color: var(--primary);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.history-empty-state {
  text-align: center;
  padding: 60px 20px;
  display: grid;
  justify-items: center;
  grid-gap: 12px;
  gap: 12px;
}

.history-empty-state h3 {
  margin: 0;
  color: var(--text-main);
  font-size: 1rem;
  font-weight: 600;
}

.history-empty-state p {
  margin: 0;
  color: var(--text-sub);
  font-size: 0.92rem;
  line-height: 1.6;
}

.history-empty-icon-shell {
  width: 80px;
  height: 80px;
  border-radius: 999px;
  background: var(--bg-chip);
  color: var(--text-muted);
  opacity: 0.82;
  display: grid;
  place-items: center;
  position: relative;
}

.history-empty-combo-icon {
  width: 30px;
  height: 30px;
}

.history-empty-combo-icon-plus {
  position: absolute;
  right: 19px;
  bottom: 18px;
  width: 17px;
  height: 17px;
}

.history-empty-pointer-icon {
  width: 40px;
  height: 40px;
}

.history-empty-cta {
  gap: 8px;
}

.history-empty-cta-icon {
  width: 16px;
  height: 16px;
}

.history-detail-empty-state {
  min-height: 320px;
  align-content: center;
}

.history-skeleton-list {
  display: grid;
  grid-gap: 10px;
  gap: 10px;
}

.history-skeleton-card {
  cursor: progress;
}

.history-skeleton-card:hover {
  transform: none;
  box-shadow: none;
}

.history-skeleton-body {
  padding: 16px 18px;
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  grid-gap: 14px;
  gap: 14px;
}

.history-skeleton-media {
  width: 56px;
  height: 56px;
  border-radius: 8px;
}

.history-skeleton-content {
  display: grid;
  grid-gap: 8px;
  gap: 8px;
}

.history-skeleton-line,
.history-skeleton-chip {
  display: block;
  border-radius: 6px;
}

.history-skeleton-title {
  width: min(220px, 88%);
  height: 14px;
}

.history-skeleton-meta {
  width: min(180px, 70%);
  height: 10px;
}

.history-skeleton-time {
  width: min(140px, 56%);
  height: 10px;
}

.history-skeleton-actions {
  display: flex;
  gap: 8px;
  padding-top: 4px;
}

.history-skeleton-chip {
  width: 52px;
  height: 14px;
}

.history-skeleton-shimmer {
  background: linear-gradient(90deg, var(--bg-chip) 25%, var(--bg-panel-subtle) 50%, var(--bg-chip) 75%);
  background-size: 200% 100%;
  animation: history-skeleton-shimmer 1.3s ease-in-out infinite;
}

.admin-view {
  display: grid;
  grid-gap: 12px;
  gap: 12px;
}

.admin-tab-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.admin-tab-button {
  border: 1px solid var(--border);
  background: var(--bg-panel);
  color: var(--text-sub);
  border-radius: 999px;
  padding: 8px 14px;
  font-weight: 700;
  cursor: pointer;
}

.admin-tab-button.active {
  border-color: color-mix(in srgb, var(--primary) 36%, var(--border));
  background: color-mix(in srgb, var(--primary) 12%, var(--bg-panel));
  color: var(--primary);
}

.admin-panel {
  gap: 12px;
}

.admin-filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: flex-end;
}

.admin-filter-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  grid-gap: 10px;
  gap: 10px;
}

.admin-filter-field {
  display: grid;
  grid-gap: 6px;
  gap: 6px;
}

.admin-filter-field span {
  color: var(--text-sub);
  font-size: 0.93rem;
  font-weight: 700;
}

.admin-filter-search {
  grid-column: span 2;
}

.admin-kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  grid-gap: 10px;
  gap: 10px;
}

.admin-kpi-card {
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--bg-panel-subtle);
  color: var(--text-main);
  text-align: left;
  padding: 10px 12px;
  display: grid;
  grid-gap: 6px;
  gap: 6px;
  cursor: pointer;
}

.admin-kpi-card.static {
  cursor: default;
}

.admin-kpi-card small {
  color: var(--text-sub);
  font-size: 0.92rem;
  font-weight: 700;
}

.admin-kpi-card strong {
  font-size: 1.1rem;
}

.admin-breakdown-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  grid-gap: 10px;
  gap: 10px;
}

.admin-breakdown-card {
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--bg-panel-subtle);
  padding: 10px 12px;
  display: grid;
  grid-gap: 8px;
  gap: 8px;
}

.admin-breakdown-card h3 {
  margin: 0;
  font-size: 0.98rem;
}

.admin-breakdown-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-gap: 7px;
  gap: 7px;
}

.admin-breakdown-list li {
  display: flex;
  justify-content: space-between;
  gap: 8px;
}

.admin-daily-card {
  gap: 10px;
}

.admin-daily-chart {
  display: grid;
  grid-gap: 8px;
  gap: 8px;
}

.admin-daily-row {
  display: grid;
  grid-template-columns: 152px minmax(0, 1fr) 48px;
  grid-gap: 8px;
  gap: 8px;
  align-items: center;
}

.admin-daily-date {
  color: var(--text-sub);
  font-size: 0.92rem;
}

.admin-daily-bar {
  height: 8px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--primary) 10%, var(--bg-chip));
  overflow: hidden;
}

.admin-daily-bar i {
  display: block;
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(145deg, var(--primary), var(--primary-strong));
}

.admin-logs-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.admin-log-summary {
  color: var(--text-sub);
}

.admin-log-table-wrap {
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: auto;
}

.admin-log-table {
  width: 100%;
  min-width: 960px;
  border-collapse: collapse;
}

.admin-log-table th,
.admin-log-table td {
  border-bottom: 1px solid var(--border);
  padding: 8px 10px;
  font-size: 0.95rem;
  text-align: left;
  vertical-align: top;
}

.admin-log-table th {
  background: color-mix(in srgb, var(--bg-chip) 78%, transparent);
  color: var(--text-sub);
  font-weight: 700;
  position: -webkit-sticky;
  position: sticky;
  top: 0;
}

.admin-log-table tbody tr:last-child td {
  border-bottom: none;
}

.admin-log-empty {
  text-align: center;
  color: var(--text-sub);
}

.admin-log-user-cell {
  display: grid;
  grid-gap: 2px;
  gap: 2px;
}

.admin-log-user-cell small {
  color: var(--text-muted);
}

.admin-log-metadata {
  max-width: 420px;
  color: var(--text-sub);
  overflow-wrap: anywhere;
}

.admin-log-job-link {
  border: none;
  background: transparent;
  color: var(--primary);
  font-weight: 700;
  cursor: pointer;
  padding: 0;
  text-align: left;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.admin-log-job-link:disabled {
  color: var(--text-muted);
  cursor: wait;
  text-decoration: none;
}

.admin-pagination {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
}

.admin-user-panel {
  display: grid;
  grid-gap: 12px;
  gap: 12px;
}

.admin-user-header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
}

.admin-user-header h2 {
  margin: 0 0 4px;
  font-size: 1rem;
}

.admin-user-header p {
  margin: 0;
  color: var(--text-sub);
}

.admin-user-summary {
  display: grid;
  grid-gap: 4px;
  gap: 4px;
  padding: 10px 12px;
  min-width: 220px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--bg-panel-subtle);
}

.admin-user-summary strong {
  font-size: 1rem;
}

.admin-user-summary small {
  color: var(--text-sub);
}

.admin-user-toolbar {
  display: grid;
  grid-gap: 10px;
  gap: 10px;
}

.admin-user-filter-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  grid-gap: 10px;
  gap: 10px;
}

.admin-user-table-wrap {
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: auto;
}

.admin-user-table {
  width: 100%;
  min-width: 960px;
  border-collapse: collapse;
}

.admin-user-table th,
.admin-user-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
  font-size: 0.95rem;
}

.admin-user-table th {
  position: -webkit-sticky;
  position: sticky;
  top: 0;
  z-index: 1;
  background: color-mix(in srgb, var(--bg-chip) 78%, transparent);
  color: var(--text-sub);
  font-weight: 700;
}

.admin-user-table tbody tr:last-child td {
  border-bottom: none;
}

.admin-user-table tbody tr.is-inactive td {
  background: color-mix(in srgb, var(--text-sub) 8%, var(--bg-panel-subtle));
  color: color-mix(in srgb, var(--text-sub) 72%, var(--text-main));
}

.admin-user-name-cell {
  display: grid;
  grid-gap: 3px;
  gap: 3px;
}

.admin-user-name-cell small {
  color: var(--text-muted);
}

.admin-user-actions-cell {
  position: relative;
}

.admin-user-action-popover {
  position: absolute;
  right: 0;
  top: calc(100% + 6px);
  width: 220px;
  display: grid;
  grid-gap: 8px;
  gap: 8px;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--bg-panel);
  box-shadow: 0 16px 32px rgba(15, 23, 42, 0.16);
  z-index: 3;
}

.admin-user-action-note {
  color: var(--text-sub);
  font-size: 0.95rem;
}

.role-badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 0.95rem;
  font-weight: 700;
}

.role-badge.super-admin {
  background: #dbeafe;
  color: #1d4ed8;
}

.role-badge.viewer-admin {
  background: #e5e7eb;
  color: #4b5563;
}

.role-badge.user {
  background: #e0f2fe;
  color: #0369a1;
}

.admin-user-modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(15, 23, 42, 0.48);
}

.admin-user-modal {
  width: min(100%, 420px);
  display: grid;
  grid-gap: 14px;
  gap: 14px;
  padding: 18px;
  border-radius: 16px;
  border: 1px solid color-mix(in srgb, var(--border) 72%, #fff);
  background: var(--bg-panel);
  box-shadow: 0 22px 54px rgba(15, 23, 42, 0.28);
}

.admin-user-modal-header {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: center;
}

.admin-user-modal-header h3 {
  margin: 0;
  font-size: 1rem;
}

.admin-user-modal-form {
  display: grid;
  grid-gap: 12px;
  gap: 12px;
}

.admin-user-modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

.admin-cost-note {
  margin: 0;
  color: var(--text-sub);
  font-size: 0.95rem;
}

.admin-cost-note.warning {
  margin-top: 10px;
  color: #7a2e00;
  background: #fff5ec;
  border: 1px solid #f1c49a;
  border-radius: 10px;
  padding: 10px 12px;
}

.admin-cost-filter-row {
  display: grid;
  grid-template-columns: minmax(120px, 150px) minmax(180px, 220px) minmax(280px, 1fr) auto;
  align-items: end;
}

.admin-cost-year-field input {
  max-width: 140px;
}

.admin-cost-feature-field select {
  min-width: 180px;
}

.admin-cost-model-field input {
  min-width: 280px;
}

.admin-cost-kpi-secondary {
  margin-top: 10px;
}

.admin-cost-accuracy-grid {
  margin-top: 6px;
}

.admin-cost-estimated-reasons {
  margin-top: 12px;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px;
  background: color-mix(in srgb, var(--bg-chip) 38%, transparent);
}

.admin-cost-estimated-reasons h4 {
  margin: 0 0 8px;
  color: var(--text-main);
  font-size: 0.92rem;
}

.admin-cost-estimated-reasons ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-gap: 6px;
  gap: 6px;
}

.admin-cost-estimated-reasons li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  border-bottom: 1px dashed var(--border);
  padding-bottom: 6px;
}

.admin-cost-estimated-reasons li:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

@media (max-width: 1280px) {
  .admin-cost-filter-row {
    grid-template-columns: minmax(120px, 150px) minmax(180px, 220px) minmax(220px, 1fr) auto;
  }

  .admin-cost-feature-field select {
    min-width: 180px;
  }

  .admin-cost-model-field input {
    min-width: 220px;
  }
}

.admin-cost-table-wrap {
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: auto;
}

.admin-cost-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
}

.admin-cost-table th,
.admin-cost-table td {
  border-bottom: 1px solid var(--border);
  padding: 8px 10px;
  font-size: 0.92rem;
  text-align: left;
}

.admin-cost-table th {
  background: color-mix(in srgb, var(--bg-chip) 78%, transparent);
  color: var(--text-sub);
  font-weight: 700;
}

.admin-cost-table tbody tr:last-child td {
  border-bottom: none;
}

.admin-pii-config-section {
  gap: 12px;
}

.admin-pii-section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.admin-pii-dictionary-grid,
.admin-pii-whitelist-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-gap: 10px;
  gap: 10px;
}

.admin-pii-dictionary-card {
  border: 1px solid var(--border);
  border-radius: 12px;
  background: color-mix(in srgb, var(--bg-chip) 32%, transparent);
  padding: 10px;
  display: grid;
  grid-gap: 8px;
  gap: 8px;
}

.admin-pii-dictionary-title-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
}

.admin-pii-dictionary-title-row h4 {
  margin: 0;
  font-size: 0.95rem;
}

.admin-pii-dictionary-title-row small {
  color: var(--text-sub);
  font-weight: 700;
}

.admin-pii-dict-input {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-gap: 8px;
  gap: 8px;
  align-items: center;
}

.admin-pii-dict-input button {
  min-width: 78px;
}

.admin-pii-dict-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-gap: 7px;
  gap: 7px;
}

.admin-pii-dict-item {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 7px 9px;
  background: var(--bg-panel-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  font-size: 0.95rem;
  overflow-wrap: anywhere;
}

.admin-pii-dict-item .ghost {
  padding: 5px 8px;
  font-size: 0.95rem;
}

.admin-pii-term-badge {
  border: 1px solid color-mix(in srgb, var(--primary) 34%, var(--border));
  border-radius: 999px;
  padding: 3px 8px;
  font-size: 0.93rem;
  color: var(--primary);
  background: color-mix(in srgb, var(--primary) 10%, var(--bg-panel));
  white-space: nowrap;
}

.admin-pii-term-badge.custom {
  border-color: color-mix(in srgb, #8b4f94 34%, var(--border));
  color: #8b4f94;
  background: color-mix(in srgb, #8b4f94 10%, var(--bg-panel));
}

.admin-pii-whitelist-item-actions {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.admin-pii-range-field {
  min-width: min(280px, 100%);
}

.admin-pii-kpi-card {
  min-height: 96px;
}

.admin-pii-charts-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-gap: 10px;
  gap: 10px;
}

.admin-pii-chart-card {
  min-height: 360px;
}

.admin-pii-chart-card-wide {
  grid-column: span 2;
}

.admin-pii-chart-shell {
  width: 100%;
  height: 300px;
}

.detail-list {
  display: grid;
  grid-gap: 0;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--bg-panel-subtle);
  overflow: hidden;
}

.job-detail-section-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.job-detail-section-header h2 {
  margin: 0;
}

.job-detail-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}

.job-detail-title-block {
  display: grid;
  grid-gap: 6px;
  gap: 6px;
}

.job-detail-header-meta {
  display: grid;
  grid-gap: 4px;
  gap: 4px;
  text-align: right;
}

.job-detail-header-meta p,
.job-detail-header-meta small {
  margin: 0;
  color: var(--text-sub);
}

.job-detail-header h3 {
  margin: 0;
  font-size: 1.02rem;
  line-height: 1.45;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.job-status-sub-label {
  color: var(--text-sub);
  font-size: 0.93rem;
  line-height: 1.45;
}

.detail-list > div {
  display: grid;
  grid-template-columns: 100px minmax(0, 1fr);
  align-items: start;
  grid-gap: 10px;
  gap: 10px;
  border-bottom: 1px solid var(--border);
  padding: 8px 12px;
}

.detail-list > div:last-child {
  border-bottom: none;
}

.detail-list span {
  color: var(--text-sub);
  font-size: 0.92rem;
  line-height: 1.5;
}

.detail-list strong {
  color: var(--text-main);
  font-size: 0.92rem;
  overflow-wrap: anywhere;
  word-break: break-word;
  text-align: right;
}

.history-detail-job-id {
  font-family: ui-monospace, SFMono-Regular, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 0.93rem;
}

.edit-context-panel {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px 12px;
  background: var(--bg-panel-subtle);
  display: grid;
  grid-gap: 8px;
  gap: 8px;
}

.edit-context-panel h3 {
  margin: 0;
  font-size: 0.92rem;
}

.edit-origin-content {
  display: grid;
  grid-gap: 10px;
  gap: 10px;
}

.edit-origin-preview {
  max-width: min(420px, 100%);
}

.edit-origin-link,
.edit-derived-job-link {
  width: -moz-fit-content;
  width: fit-content;
  max-width: 100%;
  text-align: left;
  white-space: normal;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.edit-instruction-text,
.edit-depth-text {
  margin: 0;
  color: var(--text-main);
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  line-height: 1.5;
}

.edit-derived-job-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-gap: 8px;
  gap: 8px;
}

.result-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-gap: 14px;
  gap: 14px;
  align-content: start;
}

.history-detail-preview-surface {
  border-radius: 12px;
  border: 1px solid var(--border);
  box-shadow: 0 4px 16px rgb(0 0 0 / 8%);
}

.history-detail-action-panel {
  display: grid;
  grid-gap: 12px;
  gap: 12px;
}

.history-detail-primary-actions,
.history-detail-secondary-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.history-detail-primary-action,
.history-detail-copy-button {
  border-radius: 10px;
  padding: 10px 20px;
  gap: 8px;
}

.history-detail-copy-button {
  border: 1.5px solid var(--border);
  background: transparent;
  color: var(--text-sub);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.history-detail-copy-button:hover {
  background: var(--bg-chip);
}

.history-detail-action-icon {
  width: 16px;
  height: 16px;
}

.result-layout h3 {
  margin: 0 0 8px;
}

.preview-image {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: #fff;
}

.preview-pdf-frame {
  width: 100%;
  max-width: 100%;
  min-height: min(70vh, 760px);
  border: 1px solid var(--border);
  border-radius: 12px;
  background: #fff;
}

.preview-trigger {
  border: none;
  background: transparent;
  padding: 0;
  display: block;
  width: 100%;
  max-width: 100%;
  cursor: zoom-in;
}

/* 履歴プレビューは画像の予約領域を維持したまま overlay を重ね、ロード中の空白感をなくす。 */
.history-preview-surface {
  position: relative;
  display: grid;
  overflow: hidden;
  border-radius: 12px;
  background: color-mix(in srgb, var(--bg-chip) 52%, transparent);
}

.history-preview-loading-indicator {
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  justify-items: center;
  grid-gap: 10px;
  gap: 10px;
  padding: 18px;
  background: color-mix(in srgb, var(--bg-panel-subtle) 94%, transparent);
  color: var(--text-sub);
  text-align: center;
  pointer-events: none;
  opacity: 1;
  transition: opacity 0.2s ease;
}

.history-preview-loading-indicator.is-hidden {
  opacity: 0;
}

.history-preview-loading-indicator.is-compact {
  gap: 0;
  padding: 8px;
}

.history-preview-spinner {
  width: 32px;
  height: 32px;
  border-radius: 999px;
  border: 3px solid color-mix(in srgb, var(--primary) 18%, var(--line));
  border-top-color: var(--primary);
  animation: history-preview-spin 1s linear infinite;
}

.history-preview-loading-indicator.is-compact .history-preview-spinner {
  width: 22px;
  height: 22px;
  border-width: 2px;
}

.history-preview-loading-text {
  font-size: 0.95rem;
  line-height: 1.5;
}

.history-preview-fade-image {
  opacity: 0;
  transition: opacity 0.3s ease;
}

.history-preview-fade-image.is-visible {
  opacity: 1;
}

.history-preview-load-fallback {
  min-height: min(48vh, 420px);
  border: 1px dashed var(--line);
  border-radius: 12px;
  background: color-mix(in srgb, var(--bg-chip) 55%, transparent);
  display: grid;
  place-items: center;
  padding: 20px;
  text-align: center;
}

@keyframes history-preview-spin {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

@keyframes history-refresh-spin {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

@keyframes history-bar-pulse {
  0% {
    background-position: 0 0;
  }

  50% {
    background-position: 0 100%;
  }

  100% {
    background-position: 0 0;
  }
}

@keyframes history-skeleton-shimmer {
  0% {
    background-position: 200% 0;
  }

  100% {
    background-position: -200% 0;
  }
}

.multi-slide-result-panel {
  display: grid;
  grid-gap: 12px;
  gap: 12px;
}

.multi-slide-result-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.multi-slide-result-head h3 {
  margin: 0;
}

.multi-slide-result-head small {
  color: var(--text-sub);
  font-size: 0.93rem;
}

.multi-slide-main-card {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px;
  background: var(--bg-panel-subtle);
  display: grid;
  grid-gap: 10px;
  gap: 10px;
}

.multi-slide-main-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  flex-wrap: wrap;
}

.multi-slide-main-toolbar strong {
  color: var(--text-main);
}

.multi-slide-title {
  margin: 0;
  color: var(--text-main);
  font-size: 0.96rem;
  line-height: 1.45;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.multi-slide-preview-block {
  display: grid;
  grid-gap: 10px;
  gap: 10px;
}

.multi-slide-failed-card,
.multi-slide-pending-card {
  border: 1px dashed var(--line);
  border-radius: 10px;
  padding: 12px;
  background: color-mix(in srgb, var(--bg-chip) 40%, transparent);
  display: grid;
  grid-gap: 8px;
  gap: 8px;
}

.multi-slide-failed-card p,
.multi-slide-pending-card p {
  margin: 0;
}

.multi-slide-failed-card small {
  color: var(--text-sub);
  line-height: 1.5;
}

.multi-slide-thumbnail-strip {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  grid-gap: 8px;
  gap: 8px;
}

.multi-slide-thumb {
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg-panel-subtle);
  cursor: pointer;
  padding: 6px;
  display: grid;
  grid-gap: 6px;
  gap: 6px;
  text-align: left;
}

.multi-slide-thumb.is-active {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--primary) 20%, transparent);
}

.multi-slide-thumb.is-failed {
  border-color: color-mix(in srgb, var(--danger) 40%, var(--border));
  background: color-mix(in srgb, var(--danger) 8%, var(--bg-panel-subtle));
}

.multi-slide-thumb-image {
  width: 100%;
  height: auto;
  border-radius: 8px;
  border: 1px solid color-mix(in srgb, var(--line) 70%, var(--border));
  background: #fff;
  object-fit: cover;
}

.multi-slide-thumb-media {
  position: relative;
  display: grid;
  min-height: 54px;
  border-radius: 8px;
  overflow: hidden;
  background: color-mix(in srgb, var(--bg-chip) 55%, transparent);
}

.history-preview-thumb-error {
  min-height: 54px;
}

.multi-slide-thumb-placeholder {
  width: 100%;
  min-height: 54px;
  border-radius: 8px;
  border: 1px dashed var(--line);
  background: color-mix(in srgb, var(--bg-chip) 55%, transparent);
  color: var(--text-sub);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.93rem;
  font-weight: 700;
}

.multi-slide-thumb-label {
  font-size: 0.95rem;
  color: var(--text-sub);
  line-height: 1.4;
}

.multi-slide-download-all {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* 履歴詳細側でも research 画面と同等の PII サマリー視認性を維持する。 */
.pii-summary-panel {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px 12px;
  background: color-mix(in srgb, var(--bg-chip) 34%, transparent);
  display: grid;
  grid-gap: 10px;
  gap: 10px;
}

.pii-summary-panel h3 {
  margin: 0;
  font-size: 0.92rem;
}

.pii-summary-total {
  margin: 0;
  color: var(--text-sub);
  font-size: 0.92rem;
  line-height: 1.5;
}

.pii-summary-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-gap: 10px;
  gap: 10px;
}

.pii-summary-grid h4 {
  margin: 0;
  font-size: 0.95rem;
  color: var(--text-sub);
}

.pii-summary-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-gap: 6px;
  gap: 6px;
}

.pii-summary-list li {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
  border-bottom: 1px dashed var(--line);
  padding-bottom: 6px;
}

.pii-summary-list li:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.pii-summary-list li span:first-child {
  color: var(--text-main);
  overflow-wrap: anywhere;
  word-break: break-word;
}

.pii-summary-list li span:last-child {
  color: var(--text-sub);
  font-weight: 700;
  white-space: nowrap;
}

/* `.modal-overlay` より強いセレクタで指定し、モバイルヘッダーより手前に重ねる。 */
.modal-overlay.preview-modal-overlay {
  z-index: 90;
}

.preview-modal-card {
  width: min(1080px, 96vw);
  max-height: 92vh;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--bg-modal);
  box-shadow: var(--shadow);
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  overflow: hidden;
}

.preview-modal-header {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  position: -webkit-sticky;
  position: sticky;
  top: 0;
  z-index: 2;
  background: var(--bg-modal);
}

.preview-modal-header h2 {
  margin: 0;
  font-size: 1.06rem;
}

.preview-modal-body {
  padding: 14px;
  overflow: auto;
}

.preview-image-expanded {
  border-radius: 10px;
}

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgb(15 23 42 / 46%);
  display: grid;
  place-items: center;
  padding: 14px;
  z-index: 30;
}

.modal-card {
  width: min(620px, 100%);
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--bg-modal);
  color: var(--text-main);
  box-shadow: var(--shadow);
  display: grid;
  grid-gap: 12px;
  gap: 12px;
  max-height: min(680px, 90vh);
  overflow: hidden;
}

.coaching-modal-card {
  width: min(1320px, 98vw);
  height: min(940px, 95vh);
  max-height: min(1100px, 96vh);
  grid-template-rows: auto minmax(0, 1fr) auto;
  gap: 0;
}

.coaching-modal-card > .modal-header {
  position: -webkit-sticky;
  position: sticky;
  top: 0;
  z-index: 4;
  background: var(--bg-modal);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
}

.coaching-modal-title-row {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.coaching-modal-header-icon {
  width: 22px;
  height: 22px;
  color: var(--primary);
  flex: 0 0 auto;
}

.modal-header h2 {
  margin: 0;
  font-size: 1.2rem;
  color: var(--text-main);
}

/* 閉じる操作はモバイルでも確実に押せるように最小44pxを確保する。 */
.modal-header > .ghost,
.preview-modal-header > .ghost {
  min-width: 44px;
  min-height: 44px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  line-height: 1;
  position: relative;
  z-index: 3;
}

/* プレビューモーダルの閉じるボタンは専用配色で常時視認可能にする。 */
.preview-modal-close-button {
  border-color: color-mix(in srgb, var(--primary) 34%, var(--border));
  background: color-mix(in srgb, var(--primary) 12%, var(--bg-modal));
  color: var(--text-main);
  border-radius: 999px;
  flex: 0 0 44px;
}

.preview-modal-close-button:hover,
.preview-modal-close-button:focus-visible {
  border-color: color-mix(in srgb, var(--primary) 55%, var(--border));
  background: color-mix(in srgb, var(--primary) 20%, var(--bg-modal));
}

.coaching-modal-close-button {
  border-color: color-mix(in srgb, var(--primary) 34%, var(--border));
  background: color-mix(in srgb, var(--primary) 12%, var(--bg-modal));
  color: var(--text-main);
  border-radius: 999px;
  flex: 0 0 44px;
  box-shadow: 0 6px 16px color-mix(in srgb, var(--primary) 14%, transparent);
}

.coaching-modal-close-button:hover,
.coaching-modal-close-button:focus-visible {
  border-color: color-mix(in srgb, var(--primary) 55%, var(--border));
  background: color-mix(in srgb, var(--primary) 18%, var(--bg-modal));
}

.coaching-modal-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  grid-gap: 0;
  gap: 0;
  min-height: 0;
}

.coaching-chat-pane,
.coaching-preview-pane {
  min-height: 0;
  background: var(--coaching-pane-bg);
  color: var(--text-main);
}

.coaching-chat-pane {
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
}

.coaching-preview-pane {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 12px 14px;
}

.coaching-chat-header {
  padding: 12px 14px 10px;
  border-bottom: 1px solid var(--border);
  display: grid;
  grid-gap: 8px;
  gap: 8px;
  flex-shrink: 0;
}

.coaching-chat-scroll-region {
  flex: 1 1;
  min-height: 0;
  padding: 10px 14px;
}

.coaching-state-row {
  display: grid;
  grid-gap: 4px;
  gap: 4px;
}

.coaching-ready-pill {
  margin: 0;
  width: -moz-fit-content;
  width: fit-content;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 700;
  border: 1px solid var(--line);
}

.coaching-ready-icon {
  width: 14px;
  height: 14px;
  display: inline-grid;
  place-items: center;
}

.icon-inline-status {
  width: 14px;
  height: 14px;
}

.coaching-ready-pill.is-ready {
  color: var(--success);
  border-color: color-mix(in srgb, var(--success) 35%, var(--line));
  background: color-mix(in srgb, var(--success) 13%, transparent);
}

.coaching-ready-pill.is-pending {
  color: var(--text-sub);
  border-color: var(--line);
  background: var(--bg-chip);
}

.coaching-ready-reason {
  color: var(--coaching-note-text);
}

.coaching-missing-tags,
.coaching-pii-note {
  margin: 0;
  color: var(--coaching-note-text);
  font-size: 0.95rem;
}

.coaching-missing-tags {
  display: grid;
  grid-gap: 6px;
  gap: 6px;
}

.coaching-missing-tags-label {
  font-size: 0.93rem;
  color: var(--coaching-note-text);
  font-weight: 700;
}

.coaching-missing-tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.coaching-missing-tag {
  border: 1px solid color-mix(in srgb, var(--primary) 30%, var(--border));
  background: color-mix(in srgb, var(--primary) 12%, var(--coaching-pane-bg));
  color: var(--text-main);
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.2;
}

.coaching-preview-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
}

.coaching-preview-head h3 {
  margin: 0;
}

.coaching-markdown-editor {
  min-height: 0;
  height: 100%;
  max-height: 100%;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--coaching-editor-bg);
  color: var(--coaching-markdown-text);
  font-family: "SFMono-Regular", Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 0.95rem;
  line-height: 1.55;
  padding: 12px;
  resize: none;
  white-space: pre;
}

.coaching-markdown-editor::placeholder {
  color: color-mix(in srgb, var(--text-muted) 85%, transparent);
}

.coaching-preview-help {
  margin: 0;
  color: var(--coaching-note-text);
  font-size: 0.93rem;
}

.chat-log {
  height: 100%;
  border: 1px solid color-mix(in srgb, var(--border) 90%, var(--line));
  border-radius: 12px;
  background: var(--coaching-log-bg);
  padding: 10px;
  overflow: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 0;
  max-height: none;
  scrollbar-gutter: stable;
  overscroll-behavior: contain;
  scroll-behavior: smooth;
}

.chat-message-row {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  width: 100%;
}

.chat-message-row.user {
  justify-content: flex-end;
}

.chat-avatar {
  width: 30px;
  height: 30px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--primary) 10%, var(--bg-panel-subtle));
  color: var(--primary);
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.icon-ai-avatar {
  width: 15px;
  height: 15px;
}

.chat-message {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 11px;
  line-height: 1.58;
  max-width: min(78ch, 84%);
  white-space: pre-wrap;
  word-break: break-word;
  overflow-wrap: anywhere;
}

.chat-message.assistant {
  background: var(--coaching-chat-assistant-bg);
  color: var(--text-main);
}

.chat-message.user {
  background: var(--coaching-chat-user-bg);
  color: var(--coaching-chat-user-text);
}

.thinking-bubble {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.typing-dots {
  display: inline-flex;
  align-items: center;
  gap: 3px;
}

.typing-dots i {
  width: 5px;
  height: 5px;
  border-radius: 999px;
  background: currentColor;
  opacity: 0.35;
  animation: typing-pulse 1.2s infinite ease-in-out;
}

.typing-dots i:nth-child(2) {
  animation-delay: 0.15s;
}

.typing-dots i:nth-child(3) {
  animation-delay: 0.3s;
}

@keyframes typing-pulse {
  0%,
  80%,
  100% {
    transform: translateY(0);
    opacity: 0.35;
  }
  40% {
    transform: translateY(-2px);
    opacity: 1;
  }
}

.chat-composer {
  border-top: 1px solid var(--border);
  padding: 10px 14px 12px;
  background: var(--coaching-pane-bg);
  flex-shrink: 0;
  display: grid;
  grid-gap: 6px;
  gap: 6px;
}

.chat-input-row {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-gap: 8px;
  gap: 8px;
  padding: 0;
  align-items: end;
}

.chat-input-textarea {
  min-height: 76px;
  max-height: 140px;
  resize: none;
  background: var(--coaching-input-bg);
  color: var(--text-main);
  border-color: color-mix(in srgb, var(--border) 94%, var(--line));
}

.chat-input-textarea:disabled {
  opacity: 0.72;
  cursor: not-allowed;
}

.chat-send-hint {
  margin: 0;
  color: var(--coaching-note-text);
  font-size: 0.93rem;
  line-height: 1.35;
}

.modal-footer {
  border-top: 1px solid var(--border);
  padding: 12px 14px;
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

.coaching-modal-card > .modal-footer {
  position: -webkit-sticky;
  position: sticky;
  bottom: 0;
  z-index: 3;
  background: var(--bg-modal);
}

.image-edit-modal {
  width: min(860px, 96vw);
  max-height: 94vh;
  grid-template-rows: auto minmax(0, 1fr) auto;
  gap: 0;
}

.image-edit-body {
  padding: 12px 14px;
  overflow: auto;
  display: grid;
  grid-gap: 12px;
  gap: 12px;
}

.image-edit-original {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px;
  background: var(--bg-panel-subtle);
  display: grid;
  grid-gap: 8px;
  gap: 8px;
}

.image-edit-original h3 {
  margin: 0;
  font-size: 0.95rem;
}

.image-edit-original .preview-image {
  width: 100%;
  height: auto;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: #ffffff;
}

.image-edit-input {
  display: grid;
  grid-gap: 8px;
  gap: 8px;
}

.image-edit-input > span {
  font-weight: 700;
}

.image-edit-input textarea {
  min-height: 96px;
  resize: vertical;
}

.image-edit-input small {
  margin: 0;
  color: var(--text-sub);
  font-size: 0.93rem;
}

.image-edit-modal-actions {
  justify-content: flex-end;
  flex-wrap: wrap;
}

@media (max-width: 1200px) {
  .design-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 1024px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .side-nav {
    position: static;
    height: auto;
    overflow: visible;
    border-right: none;
    border-bottom: 1px solid var(--border);
    gap: 10px;
  }

  .user-block {
    margin-top: 0;
    border-top: 1px solid var(--border);
  }

  .user-menu-popover {
    bottom: auto;
    top: calc(100% + 10px);
  }

  .workspace {
    padding: var(--layout-padding-tablet) var(--mobile-padding) 28px;
  }

  .history-layout {
    grid-template-columns: 1fr;
  }

  .history-list {
    min-height: 0;
  }

  .job-detail {
    position: static;
    top: auto;
    max-height: none;
    overflow: visible;
    min-height: 0;
  }

  .history-header {
    flex-direction: column;
    align-items: stretch;
  }

  .history-list-head {
    flex-wrap: wrap;
  }

  .history-refresh-button {
    align-self: flex-start;
  }

  .result-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-gap: 8px;
    gap: 8px;
  }

  .multi-slide-thumbnail-strip {
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  }

  .coaching-modal-body {
    grid-template-columns: 1fr;
  }

  .coaching-chat-pane {
    border-right: none;
    border-bottom: 1px solid var(--border);
  }

  .coaching-chat-scroll-region {
    max-height: 46vh;
  }

  .admin-filter-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .admin-filter-search {
    grid-column: span 2;
  }

  .admin-kpi-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .admin-breakdown-grid {
    grid-template-columns: 1fr;
  }

  .admin-cost-filter-row {
    grid-template-columns: 1fr;
  }

  .admin-cost-year-field input,
  .admin-cost-feature-field select,
  .admin-cost-model-field input {
    max-width: none;
    min-width: 0;
  }

  .admin-pii-dictionary-grid,
  .admin-pii-whitelist-grid,
  .admin-pii-charts-grid {
    grid-template-columns: 1fr;
  }

  .admin-pii-chart-card-wide {
    grid-column: span 1;
  }

  .admin-pii-chart-shell {
    height: 280px;
  }

  .source-attachment-item {
    max-width: 100%;
  }

  .source-attachment-name {
    max-width: min(52vw, 170px);
  }
}

@media (max-width: 900px) {
  .step1-top-grid {
    grid-template-columns: 1fr;
  }

  .template-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .design-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .selection-grid {
    grid-template-columns: 1fr;
  }

  .aspect-ratio-column {
    grid-template-columns: 1fr;
  }

  .active-job {
    flex-direction: column;
    align-items: stretch;
  }

  .active-job-actions {
    justify-content: flex-start;
  }

  .active-job-preview-strip {
    width: 100%;
  }

  .active-job-preview-item {
    flex: 1 1;
    min-width: 110px;
  }

  .confirm-grid-primary {
    grid-template-columns: 1fr;
  }

  .confirm-grid-settings {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .confirm-grid-support {
    grid-template-columns: 1fr;
  }

  .panel-footer,
  .panel-footer.between {
    flex-direction: column-reverse;
    align-items: stretch;
  }

  .panel-footer.mobile-sticky-cta,
  .panel-footer.between.mobile-sticky-cta {
    position: -webkit-sticky;
    position: sticky;
    bottom: 0;
    z-index: 100;
    margin: 12px -18px -18px;
    padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
    background: var(--bg-panel);
    border-top: 1px solid var(--border);
    box-shadow: 0 -4px 16px rgb(0 0 0 / 6%);
  }

  .panel-footer.mobile-sticky-cta > .primary,
  .panel-footer.mobile-sticky-cta > .secondary,
  .panel-footer.mobile-sticky-cta > .ghost,
  .panel-footer.between.mobile-sticky-cta > .primary,
  .panel-footer.between.mobile-sticky-cta > .secondary,
  .panel-footer.between.mobile-sticky-cta > .ghost {
    width: 100%;
  }

  .panel-footer[data-footer-layout="confirm"] {
    /* Step3 も Step1 / Step2 と同じ full-width footer 契約へ揃える。 */
    display: flex;
    flex-direction: column-reverse;
    align-items: stretch;
  }

  .panel-footer[data-footer-layout="confirm"] > .generate-cta-button {
    order: 2;
    width: 100%;
    min-width: 0;
  }

  .panel-footer[data-footer-layout="confirm"] > .confirm-back-button {
    order: 1;
    width: 100%;
  }

  .chat-input-row {
    grid-template-columns: 1fr;
  }

  .job-card-v2-head {
    flex-direction: column;
    align-items: flex-start;
  }

  .history-list-summary {
    white-space: normal;
  }

  .admin-filter-grid {
    grid-template-columns: 1fr;
  }

  .admin-user-filter-grid {
    grid-template-columns: 1fr;
  }

  .admin-filter-search {
    grid-column: span 1;
  }

  .admin-kpi-grid {
    grid-template-columns: 1fr;
  }

  .admin-daily-row {
    grid-template-columns: 132px minmax(0, 1fr) 42px;
  }

  .admin-pagination {
    justify-content: space-between;
  }

  .admin-user-header {
    flex-direction: column;
  }

  .admin-cost-filter-row {
    grid-template-columns: 1fr;
  }

  .admin-cost-year-field input,
  .admin-cost-feature-field select,
  .admin-cost-model-field input {
    max-width: none;
    min-width: 0;
  }

  .admin-pii-dict-input {
    grid-template-columns: 1fr;
  }

  .admin-pii-dict-input button {
    width: 100%;
  }

  .admin-pii-chart-shell {
    height: 250px;
  }

  .image-edit-modal-actions {
    justify-content: stretch;
  }

  .image-edit-modal-actions .primary,
  .image-edit-modal-actions .ghost {
    flex: 1 1;
  }
}

@media (max-width: 768px) {
  /* iOS Safari: font-size が 16px 未満の入力欄にフォーカスすると自動ズームが発生し
     横スクロールの原因になる。16px 以上にすることで自動ズームを防止する。 */
  textarea,
  input[type="text"],
  input[type="email"],
  input[type="password"],
  input[type="search"],
  input[type="url"],
  input[type="number"],
  input:not([type]),
  select {
    font-size: max(16px, var(--font-size-body));
  }

  .purpose-card-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  @keyframes history-mobile-detail-slide-in {
    from {
      transform: translateX(24px);
      opacity: 0;
    }

    to {
      transform: translateX(0);
      opacity: 1;
    }
  }

  @keyframes history-mobile-list-fade-in {
    from {
      opacity: 0;
    }

    to {
      opacity: 1;
    }
  }

  .app-shell {
    min-height: 100dvh;
    overflow-x: clip;
  }

  .login-screen {
    padding: 18px 12px;
    align-items: stretch;
  }

  .login-card {
    width: 100%;
    max-width: 100%;
    border-radius: 22px;
    padding: 28px 20px;
    gap: 24px;
    margin: auto;
  }

  .login-brand {
    gap: 14px;
  }

  .login-brand-icon {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    padding: 12px;
  }

  .login-brand-name {
    font-size: clamp(1.45rem, 6.8vw, 1.72rem);
  }

  .login-brand h1 {
    font-size: clamp(0.95rem, 3.8vw, 1.05rem);
  }

  .login-main-panel {
    gap: 14px;
  }

  .entra-login-button {
    min-height: 56px;
    padding: 12px 14px;
    justify-content: flex-start;
  }

  .entra-login-label {
    font-size: 0.96rem;
    text-align: left;
    white-space: normal;
  }

  .login-note {
    white-space: normal;
    line-height: 1.55;
  }

  .debug-login-grid {
    grid-template-columns: 1fr;
  }

  .side-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--mobile-nav-width);
    height: 100dvh;
    z-index: 82;
    transform: translateX(-102%);
    transition: transform var(--mobile-nav-transition-ms) ease;
    border-right: 1px solid var(--border);
    border-bottom: none;
    gap: 0;
    padding: 0 0 12px;
    overflow: visible;
  }

  .app-shell.mobile-nav-open .side-nav {
    transform: translateX(0);
  }

  .mobile-nav-overlay {
    display: block;
    border: none;
    padding: 0;
    margin: 0;
    position: fixed;
    inset: 0;
    z-index: 81;
    background: var(--mobile-overlay-bg);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--mobile-nav-transition-ms) ease;
  }

  .app-shell.mobile-nav-open .mobile-nav-overlay {
    opacity: 1;
    pointer-events: auto;
  }

  .workspace {
    padding: 10px var(--mobile-padding) 24px;
  }

  .mobile-shell-header {
    position: -webkit-sticky;
    position: sticky;
    top: 0;
    z-index: 40;
    display: flex;
    margin: -10px calc(-1 * var(--mobile-padding)) 12px;
    padding: 6px var(--mobile-padding);
    background: color-mix(in srgb, var(--bg-main) 88%, transparent);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid color-mix(in srgb, var(--border) 72%, transparent);
  }

  .desktop-user-menu {
    display: grid;
  }

  .mobile-shell-header .brand-logo {
    width: 32px;
    height: 32px;
    border-radius: 9px;
  }

  .brand-title {
    font-size: 0.96rem;
  }

  .view-header h1 {
    font-size: var(--font-size-h1);
  }

  .view-header p {
    font-size: 0.95rem;
    line-height: 1.45;
  }

  .nav-link {
    min-height: 44px;
    font-size: 0.96rem;
    text-align: left;
    justify-content: flex-start;
  }

  /* 主要操作ボタンを44px以上に揃えて、タップミスを抑える。 */
  .panel-footer .primary,
  .panel-footer .secondary,
  .panel-footer .ghost,
  .job-card-v2-actions .ghost,
  .result-actions .secondary,
  .result-actions .ghost,
  .result-actions .link-button,
  .admin-tab-button,
  .admin-filter-row > button,
  .admin-logs-actions > button,
  .admin-pagination .ghost,
  .research-main-tab,
  .research-inline-actions > button,
  .research-panel-footer > button,
  .chat-input-row > button {
    min-height: 44px;
  }

  .coaching-section {
    flex-direction: column;
    align-items: stretch;
  }

  .coaching-section-button {
    width: 100%;
  }

  /* モバイル履歴画面は一覧/詳細を分離したドリルダウン型に統一する。 */
  .history-layout {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .history-header {
    margin-bottom: 12px;
    gap: 10px;
  }

  .history-refresh-button {
    width: 100%;
    justify-content: center;
  }

  .history-list-head {
    gap: 8px;
  }

  .history-search-field {
    gap: 5px;
    font-size: 0.92rem;
  }

  .mobile-history-list-panel {
    /* 一覧パネル内で job-list を残高領域に収めるため、縦方向のflexコンテナにする。 */
    display: flex;
    flex-direction: column;
    height: calc(100dvh - var(--header-height-mobile) - 172px);
    min-height: 0;
    animation: history-mobile-list-fade-in 180ms ease both;
  }

  .mobile-history-list-panel .job-list {
    /* flexアイテムの縮小制約を外し、overflow-y: auto を確実に有効化する。 */
    flex: 1 1 auto;
    min-height: 0;
    gap: 11px;
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
    padding-right: 2px;
    /* iOS Safari: grid子要素が潰れないよう各行を内容サイズに固定 */
    grid-auto-rows: min-content;
  }

  .mobile-history-job-card {
    padding: 0;
    gap: 0;
    border-radius: 14px;
    /* overflow:hidden はiOS Safariでスクロールコンテナ内の高さ計算を誤らせるため clip を使用。
       clip は border-radius のマスクは保ちつつ、新しい scroll context を作らない。 */
    overflow: clip;
    /* iOS Safari がスクロールコンテナ内で flex-shrink でカードを潰すのを防止 */
    flex-shrink: 0;
  }

  .mobile-history-job-card .job-card-v2-body {
    padding: 12px;
    gap: 0;
  }

  .mobile-history-job-card .job-card-v2-main {
    gap: 12px;
    align-items: center;
  }

  /* gridからflexに変更し、ネストgridのmin-height:0連鎖による高さ崩壊を回避 */
  .mobile-history-job-card .job-card-v2-content {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
  }

  .mobile-history-job-card .job-card-v2-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 8px;
  }

  .mobile-history-job-card .job-card-v2-title {
    margin: 0;
    font-size: 0.94rem;
    font-weight: 600;
    line-height: 1.4;
    flex: 1 1;
    min-width: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    white-space: normal;
    overflow: hidden;
  }

  .mobile-history-job-card .job-card-v2-meta {
    display: none;
  }

  .mobile-history-job-card .job-card-v2-foot {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    min-width: 0;
  }

  .mobile-history-job-card .job-card-v2-time {
    color: var(--text-sub);
    font-size: 0.82rem;
    line-height: 1.3;
    white-space: nowrap;
  }

  .mobile-history-job-card .job-card-v2-badges {
    margin-left: 0;
    gap: 6px;
  }

  .mobile-history-detail-panel {
    /* 詳細も同じ高さ制約で独立スクロールさせ、長文・成果物一覧でも操作不能を防ぐ。 */
    display: flex;
    flex-direction: column;
    height: calc(100dvh - var(--header-height-mobile) - 172px);
    min-height: 0;
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
    gap: 12px;
  }

  .mobile-history-detail-panel.is-mobile-active {
    animation: history-mobile-detail-slide-in 220ms ease both;
  }

  .mobile-history-detail-header {
    position: -webkit-sticky;
    position: sticky;
    top: -14px;
    z-index: 6;
    margin: -14px -14px 2px;
    padding: 8px 14px;
    background: color-mix(in srgb, var(--bg-panel) 94%, transparent);
    border-bottom: 1px solid color-mix(in srgb, var(--border) 76%, transparent);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
  }

  .mobile-history-back-button,
  .mobile-history-action-trigger {
    min-height: 44px;
    min-width: 44px;
    padding: 0 12px;
  }

  .mobile-history-back-button {
    justify-content: flex-start;
    flex: 1 1;
  }

  .mobile-history-action-trigger {
    gap: 6px;
    white-space: nowrap;
  }

  .mobile-history-action-trigger:disabled {
    opacity: 0.58;
    cursor: not-allowed;
  }

  .mobile-history-kebab-icon {
    font-size: 1.16rem;
    line-height: 1;
  }

  .mobile-history-action-menu-shell {
    position: relative;
  }

  .mobile-history-action-menu {
    position: absolute;
    top: calc(100% + 6px);
    right: 0;
    width: min(78vw, 270px);
    border: 1px solid var(--border);
    border-radius: 12px;
    background: var(--bg-panel);
    box-shadow: var(--shadow);
    padding: 6px;
    display: grid;
    grid-gap: 4px;
    gap: 4px;
    z-index: 20;
  }

  .mobile-history-action-menu-item {
    width: 100%;
    min-height: 44px;
    border: 1px solid transparent;
    border-radius: 10px;
    background: transparent;
    color: var(--text-main);
    font: inherit;
    text-align: left;
    text-decoration: none;
    padding: 10px;
    cursor: pointer;
    display: flex;
    align-items: center;
    line-height: 1.4;
  }

  .mobile-history-action-menu-item:hover,
  .mobile-history-action-menu-item:focus-visible {
    background: color-mix(in srgb, var(--primary) 10%, transparent);
    border-color: color-mix(in srgb, var(--primary) 24%, transparent);
  }

  .mobile-history-action-menu-item.danger {
    color: var(--danger);
  }

  .mobile-job-detail-meta {
    display: grid;
    grid-gap: 6px;
    gap: 6px;
  }

  .mobile-job-detail-meta h3 {
    margin: 0;
    font-size: 1rem;
    line-height: 1.45;
    overflow-wrap: anywhere;
    word-break: break-word;
  }

  .mobile-job-detail-meta p {
    margin: 0;
    color: var(--text-sub);
    font-size: 0.95rem;
    line-height: 1.5;
    overflow-wrap: anywhere;
    word-break: break-word;
  }

  .mobile-history-result-layout {
    gap: 12px;
  }

  .multi-slide-main-toolbar {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .multi-slide-main-toolbar .ghost {
    width: 100%;
  }

  .multi-slide-thumbnail-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .multi-slide-download-all {
    display: grid;
    grid-template-columns: 1fr;
  }

  .mobile-history-result-layout .history-preview-panel h3 {
    margin-bottom: 8px;
  }

  .mobile-history-result-layout .preview-trigger {
    min-height: min(46vh, 420px);
    border-radius: 12px;
    overflow: hidden;
    background: color-mix(in srgb, var(--bg-chip) 52%, transparent);
    display: grid;
    place-items: center;
  }

  .mobile-history-result-layout .preview-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
  }

  .mobile-history-result-layout .preview-pdf-frame {
    min-height: min(50vh, 440px);
  }

  .mobile-history-artifacts {
    border-top: 1px solid var(--line);
    padding-top: 12px;
    display: grid;
    grid-gap: 8px;
    gap: 8px;
  }

  .mobile-history-artifacts h3 {
    margin: 0;
    font-size: 0.92rem;
  }

  /* モバイル成果物はボタンだけを並べ、画面幅に応じて折り返す。 */
  .mobile-history-artifact-list {
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
  }

  .mobile-history-artifact-list li {
    list-style: none;
    margin: 0;
    padding: 0;
  }

  .mobile-history-artifact-list li a {
    min-height: 44px;
    min-width: 44px;
    border: 1px solid color-mix(in srgb, var(--primary) 34%, var(--border));
    border-radius: 10px;
    background: color-mix(in srgb, var(--primary) 10%, var(--bg-panel-subtle));
    color: var(--primary);
    font-size: 0.93rem;
    font-weight: 700;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 12px;
    white-space: nowrap;
  }

  .preview-pdf-frame {
    min-height: min(58vh, 520px);
  }

  .admin-filter-row {
    flex-direction: column;
    align-items: stretch;
  }

  .admin-filter-row .admin-filter-field {
    width: 100%;
  }

  .admin-filter-row > button,
  .admin-logs-actions > button {
    width: 100%;
  }

  .admin-daily-row {
    grid-template-columns: minmax(104px, 0.95fr) minmax(0, 1fr) auto;
  }

  .admin-daily-date {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .admin-view > .admin-tab-nav,
  .admin-panel > .admin-tab-nav {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    padding-bottom: 4px;
    gap: 8px;
  }

  .admin-view > .admin-tab-nav .admin-tab-button,
  .admin-panel > .admin-tab-nav .admin-tab-button {
    flex: 0 0 auto;
    white-space: nowrap;
  }

  .admin-log-table-wrap,
  .admin-cost-table-wrap,
  .admin-user-table-wrap {
    -webkit-overflow-scrolling: touch;
  }

  .edit-origin-link,
  .edit-derived-job-link {
    width: 100%;
    justify-content: flex-start;
  }

  .pii-summary-grid {
    grid-template-columns: 1fr;
  }

  .admin-user-modal-backdrop {
    padding: 12px;
  }

  .admin-user-action-popover {
    position: static;
    width: 100%;
    margin-top: 8px;
    box-shadow: none;
  }

  .pii-summary-list li {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }

  .pii-summary-list li span:last-child {
    white-space: normal;
  }

  .modal-overlay {
    padding: 0;
    place-items: stretch;
  }

  .modal-card {
    width: 100vw;
    max-width: 100vw;
    height: 100dvh;
    max-height: 100dvh;
    border-radius: 0;
    border-left: none;
    border-right: none;
  }

  /* プレビューモーダルはモバイルでも余白を残し、背景タップで閉じる導線を維持する。 */
  .preview-modal-overlay {
    padding: max(8px, env(safe-area-inset-top)) 8px max(8px, env(safe-area-inset-bottom));
    place-items: start center;
    overflow-y: auto;
  }

  .preview-modal-card {
    width: min(100%, 980px);
    max-width: calc(100vw - 16px);
    height: auto;
    max-height: calc(100svh - 16px - env(safe-area-inset-top) - env(safe-area-inset-bottom));
    border-radius: 14px;
    border-left: 1px solid var(--border);
    border-right: 1px solid var(--border);
  }

  .preview-modal-header {
    padding: 10px 12px;
  }

  .coaching-modal-card,
  .image-edit-modal {
    width: 100vw;
    max-width: 100vw;
    height: 100dvh;
    max-height: 100dvh;
  }

  .coaching-modal-card > .modal-header {
    padding: max(12px, env(safe-area-inset-top)) 12px 12px;
  }

  .coaching-modal-card > .modal-footer {
    padding: 12px 12px calc(12px + env(safe-area-inset-bottom));
  }

  .preview-modal-body,
  .image-edit-body {
    padding: 10px 12px 12px;
  }

  .coaching-modal-body {
    grid-template-columns: 1fr;
    grid-template-rows: 1fr;
  }

  .coaching-chat-pane {
    border-right: none;
    border-bottom: none;
  }

  .coaching-chat-scroll-region {
    max-height: none;
    padding: 10px 12px;
  }

  .coaching-modal-header-actions {
    display: inline-flex;
    align-items: center;
    gap: 8px;
  }

  .coaching-preview-toggle-button {
    min-height: 44px;
    padding: 0 14px;
    border-radius: 999px;
    border-color: color-mix(in srgb, var(--primary) 34%, var(--border));
    background: transparent;
    color: var(--primary);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.92rem;
    font-weight: 700;
    white-space: nowrap;
  }

  .coaching-preview-toggle-button:hover,
  .coaching-preview-toggle-button:focus-visible,
  .coaching-preview-toggle-button[aria-expanded="true"] {
    border-color: color-mix(in srgb, var(--primary) 55%, var(--border));
    background: color-mix(in srgb, var(--primary) 12%, var(--bg-modal));
  }

  .coaching-preview-toggle-icon {
    width: 16px;
    height: 16px;
    flex: 0 0 auto;
  }

  .coaching-preview-pane {
    display: none;
  }

  .chat-composer {
    padding: 10px 12px;
  }

  .coaching-preview-mobile-overlay {
    z-index: 31;
    overflow: hidden;
  }

  .coaching-preview-mobile-card {
    width: 100vw;
    max-width: 100vw;
    height: 100dvh;
    max-height: 100dvh;
    background: var(--coaching-pane-bg);
    color: var(--text-main);
    display: grid;
    grid-template-rows: auto minmax(0, 1fr);
  }

  .coaching-preview-mobile-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: max(12px, env(safe-area-inset-top)) 12px 12px;
    border-bottom: 1px solid var(--border);
    background: var(--coaching-pane-bg);
  }

  .coaching-preview-mobile-header h3 {
    margin: 0;
  }

  .coaching-preview-mobile-body {
    min-height: 0;
    display: grid;
    grid-template-rows: minmax(0, 1fr) auto;
    grid-gap: 10px;
    gap: 10px;
    padding: 10px 12px calc(12px + env(safe-area-inset-bottom));
    background: var(--coaching-pane-bg);
  }

  .chat-input-row > button {
    width: 100%;
  }
}

@media (min-width: 1024px) {
  /* 1024px以上は従来どおり2ペイン履歴を維持してドリルダウンとの差異を明確にする。 */
  .history-layout {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  }

  .job-detail {
    position: -webkit-sticky;
    position: sticky;
    top: 16px;
    max-height: calc(100vh - 32px);
    overflow-x: clip;
    overflow-y: auto;
  }

  .history-header {
    flex-direction: row;
    align-items: center;
  }

  .history-refresh-button {
    align-self: auto;
  }
}

@media (min-width: 1025px) {
  .desktop-user-menu {
    display: grid;
  }

  .step1-panel textarea {
    min-height: 170px;
  }
}

@media (max-width: 640px) {
  .login-screen {
    padding: 16px;
  }

  .login-card {
    border-radius: 20px;
    padding: 20px 16px 16px;
  }

  .login-main-panel {
    padding: 14px 14px 12px;
    border-radius: 16px;
  }

  .login-brand-icon {
    width: 48px;
    height: 48px;
    border-radius: 14px;
  }

  .login-brand-name {
    font-size: 1.34rem;
  }

  .login-brand h1 {
    font-size: 0.95rem;
  }

  .entra-login-button {
    min-height: 70px;
    border-radius: 16px;
    padding: 12px 12px;
    gap: 10px;
  }

  .entra-login-mark {
    width: 26px;
    height: 26px;
  }

  .entra-login-label {
    font-size: clamp(0.88rem, 3.5vw, 1rem);
  }

  .brand-title {
    font-size: 1rem;
  }

  .tooltip-content {
    left: 0;
    transform: translateX(0) translateY(4px);
    max-width: min(280px, 84vw);
  }

  .tooltip-wrap:hover .tooltip-content,
  .tooltip-wrap:focus-within .tooltip-content,
  .tooltip-wrap[data-open="true"] .tooltip-content {
    transform: translateX(0) translateY(0);
  }

  .toast-stack {
    top: 12px;
    left: 12px;
    right: 12px;
    width: auto;
  }

  .toast {
    min-width: 0;
  }

  .template-grid {
    grid-template-columns: 1fr;
  }

  .design-grid {
    grid-template-columns: 1fr;
  }

  .stepper-line {
    width: 24px;
    min-width: 24px;
  }

  .nav-link {
    text-align: left;
  }

  .job-card-v2-actions {
    display: grid;
    grid-template-columns: 1fr;
  }
}

.research-app-shell {
  min-height: 100vh;
}

.research-workspace {
  padding: 20px;
}

.research-shell {
  display: grid;
  grid-gap: 18px;
  gap: 18px;
  width: 100%;
  margin: 0 auto;
  color: #2a3d5f;
}

.research-header {
  background: #ffffff;
  border: 1px solid #d3ddeb;
  border-radius: 18px;
  padding: 20px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  box-shadow: 0 18px 36px rgb(42 65 110 / 10%);
}

.research-header h1 {
  margin: 4px 0;
  font-size: 1.55rem;
}

.research-header p {
  margin: 0;
  color: #526384;
  max-width: 720px;
}

.research-brand {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #3b61a4;
  font-size: 0.95rem;
  font-weight: 700;
}

.research-header-actions {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}

.research-main-tabs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-auto-rows: 80px;
  align-items: stretch;
  grid-gap: 10px;
  gap: 10px;
  max-width: 760px;
}

.research-main-tab {
  width: 100%;
  height: 100%;
  border: 1px solid #cad6e9;
  border-radius: 14px;
  padding: 10px 12px;
  background: #f6f9ff;
  color: #445b84;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-align: left;
  line-height: 1.3;
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.research-main-tab:hover {
  border-color: #5b80c8;
}

.research-main-tab:focus-visible {
  outline: 2px solid #3966de;
  outline-offset: 2px;
}

.research-main-tab.active {
  border-color: #2f5eb9;
  background: linear-gradient(145deg, #3a68c4 0%, #2f5eb9 100%);
  box-shadow: inset 0 0 0 1px rgb(255 255 255 / 18%);
  color: #ffffff;
}

.research-main-tab-index {
  width: 28px;
  height: 28px;
  border-radius: 999px;
  border: 1px solid #9fb4db;
  background: #ffffff;
  color: #365d9f;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.92rem;
  font-weight: 800;
  flex-shrink: 0;
}

.research-main-tab.active .research-main-tab-index {
  border-color: #ffffff;
  color: #2f5eb9;
}

.research-main-tab-copy {
  min-width: 0;
  display: grid;
  grid-gap: 2px;
  gap: 2px;
}

.research-main-tab-copy strong {
  font-size: 1rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.research-main-tab-copy small {
  color: #5d7398;
  font-weight: 600;
  font-size: 0.92rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.research-main-tab.active .research-main-tab-copy small {
  color: rgb(255 255 255 / 88%);
}

.research-layout {
  display: grid;
  grid-template-columns: minmax(260px, 320px) minmax(0, 1fr);
  grid-gap: 14px;
  gap: 14px;
  align-items: start;
}

.research-panel {
  background: #ffffff;
  border: 1px solid #d3ddeb;
  border-radius: 16px;
  padding: 16px;
  box-shadow: 0 10px 24px rgb(40 59 98 / 8%);
}

.research-panel h2,
.research-panel h3 {
  margin-top: 0;
}

.research-create-header {
  margin-bottom: 8px;
}

.research-create-header h2 {
  margin-bottom: 4px;
}

.research-create-header p {
  margin: 0;
  color: #516684;
}

.research-create-flow {
  margin-bottom: 10px;
}

.research-create-flow h3 {
  margin-bottom: 0;
}

.research-create-flow-note {
  margin: 0;
  color: #4a6188;
  font-size: 0.95rem;
}

.research-create-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-gap: 12px;
  gap: 12px;
}

.research-theme-field {
  grid-column: span 2;
}

.research-input-card {
  border: 1px solid #d5deed;
  border-radius: 12px;
  padding: 10px;
  background: #f9fbff;
  align-content: start;
  gap: 6px;
}

.research-input-card > span {
  font-weight: 700;
  color: #2b3d5d;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.research-input-card input,
.research-input-card select,
.research-input-card textarea {
  width: 100%;
}

.research-theme-input {
  min-height: 82px;
}

.required-mark {
  display: inline-flex;
  align-items: center;
  border: 1px solid #f0b5b5;
  border-radius: 999px;
  padding: 1px 7px;
  color: #a01f1f;
  font-size: 0.93rem;
  line-height: 1.3;
  background: #fff0f0;
}

.input-error {
  border-color: #cf4141 !important;
  background: #fff9f9 !important;
  box-shadow: 0 0 0 1px rgb(207 65 65 / 20%);
}

.inline-error {
  color: #b13535;
  font-size: 0.92rem;
  font-weight: 700;
}

.research-list-panel {
  position: -webkit-sticky;
  position: sticky;
  top: 16px;
}

.research-list-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 10px;
}

.research-list {
  display: grid;
  grid-gap: 10px;
  gap: 10px;
  max-height: calc(100vh - 250px);
  overflow: auto;
  padding-right: 4px;
}

.research-card {
  border: 1px solid #d9e2f0;
  border-radius: 12px;
  padding: 10px;
  display: grid;
  grid-gap: 6px;
  gap: 6px;
  cursor: pointer;
  background: #f8fbff;
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.research-card:hover {
  border-color: #5f88d5;
  transform: translateY(-1px);
}

.research-card.selected {
  border-color: #2f5eb9;
  background: #edf3ff;
  box-shadow: inset 0 0 0 1px rgb(47 94 185 / 12%);
}

.research-card-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 6px;
}

.research-card strong {
  display: -webkit-box;
  overflow: hidden;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.research-card small {
  color: #647695;
}

.research-detail-panel {
  display: grid;
  grid-gap: 14px;
  gap: 14px;
}

.research-detail-header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
}

.research-detail-header h2 {
  margin-bottom: 4px;
}

.research-detail-header p {
  margin: 0;
  color: #5d7090;
}

.research-detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  color: #5f7191;
}

.research-pii-summary-panel {
  border-color: #cddbf2;
  background: linear-gradient(180deg, #f7faff 0%, #ffffff 100%);
}

.research-pii-summary-total {
  margin: 0;
  color: #365b95;
  font-size: 0.95rem;
}

.research-pii-summary-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  grid-gap: 10px;
  gap: 10px;
}

.research-pii-summary-grid h4 {
  margin: 0 0 6px;
  font-size: 0.95rem;
  color: #46608b;
}

.research-pii-summary-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-gap: 6px;
  gap: 6px;
}

.research-pii-summary-list li {
  border: 1px solid #dbe4f3;
  border-radius: 10px;
  background: #ffffff;
  padding: 8px;
  display: flex;
  justify-content: space-between;
  gap: 10px;
}

.research-pii-summary-list li span:first-child {
  color: #3b537d;
}

.research-pii-summary-list li span:last-child {
  color: #25477f;
  font-weight: 700;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 3px 10px;
  font-size: 0.93rem;
  font-weight: 700;
}

.status-draft {
  background: #eef2f8;
  color: #55627e;
}

.status-queued {
  background: #e8f0ff;
  color: #3557aa;
}

.status-running {
  background: #fff3d6;
  color: #906400;
}

.status-succeeded {
  background: #dff5e9;
  color: #1f7b4d;
}

.status-failed {
  background: #ffe3e3;
  color: #a53a3a;
}

.research-subsection {
  border: 1px solid #dce5f2;
  border-radius: 12px;
  padding: 12px;
  background: #fbfdff;
  display: grid;
  grid-gap: 10px;
  gap: 10px;
}

.research-start-guide {
  border-color: #c7d7f2;
  background: linear-gradient(180deg, #f6f9ff 0%, #fbfdff 100%);
}

.research-start-guide h3 {
  margin-bottom: 4px;
}

.research-start-guide-note {
  margin: 0;
  color: #455d83;
  font-size: 0.95rem;
}

.research-start-steps {
  margin: 0;
  padding-left: 22px;
  display: grid;
  grid-gap: 6px;
  gap: 6px;
  color: #42597f;
  font-size: 0.92rem;
}

.research-start-steps li {
  line-height: 1.4;
}

.research-start-steps li.done {
  color: #1d6f48;
  font-weight: 700;
}

.research-subsection-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

.research-inline-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.query-editor-list {
  display: grid;
  grid-gap: 10px;
  gap: 10px;
}

.query-editor-item {
  border: 1px solid #d8e3f2;
  border-radius: 10px;
  padding: 10px;
  display: grid;
  grid-gap: 8px;
  gap: 8px;
  background: #ffffff;
}

.query-editor-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.query-editor-grid {
  display: grid;
  grid-template-columns: 140px minmax(0, 1fr);
  grid-gap: 10px;
  gap: 10px;
}

.research-panel-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  flex-wrap: wrap;
}

.research-create-actions {
  margin-top: 10px;
}

.research-create-primary {
  min-width: 240px;
  min-height: 46px;
  padding: 12px 22px;
  font-size: 1rem;
}

.research-create-footer-note {
  display: block;
  margin-top: 6px;
  color: #5b7197;
  text-align: right;
  font-size: 0.95rem;
}

.research-panel-footer.between {
  justify-content: space-between;
}

.research-execution-panel {
  border-color: #c8d7f3;
  background: linear-gradient(180deg, #f8fbff 0%, #ffffff 100%);
}

.research-run-caution {
  margin: 0;
  color: #4f678f;
  font-size: 0.95rem;
}

.research-status-panel {
  border-color: #d2dff4;
}

.research-running-indicator {
  display: flex;
  align-items: center;
  gap: 10px;
}

.research-running-indicator p {
  margin: 0 0 2px;
  color: #284a7e;
  font-weight: 700;
}

.research-running-indicator small {
  color: #576f97;
}

.research-running-spinner {
  width: 20px;
  height: 20px;
  border-width: 3px;
}

.research-quality-description {
  margin: 0;
  color: #4e6489;
  font-size: 0.95rem;
}

.research-quality-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-gap: 10px;
  gap: 10px;
}

.research-quality-card {
  border: 1px solid #d8e2f2;
  border-radius: 10px;
  padding: 10px;
  background: #ffffff;
  display: grid;
  grid-gap: 4px;
  gap: 4px;
}

.research-quality-card p {
  margin: 0;
  color: #4f678f;
  font-size: 0.92rem;
  font-weight: 700;
}

.research-quality-card strong {
  color: #1f3f78;
  font-size: 1.12rem;
  line-height: 1.3;
}

.research-quality-card small {
  color: #5f7599;
  font-size: 0.93rem;
}

.research-facet-coverage-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-gap: 8px;
  gap: 8px;
}

.research-facet-coverage-list li {
  border: 1px solid #dbe4f1;
  border-radius: 10px;
  padding: 8px;
  display: grid;
  grid-gap: 4px;
  gap: 4px;
  background: #ffffff;
}

.research-facet-coverage-list small {
  color: #5f7191;
}

.research-report-markdown {
  margin: 0;
  border: 1px solid #dce6f5;
  border-radius: 10px;
  padding: 18px 20px;
  background: #ffffff;
  color: #374151;
  font-size: 0.925rem;
  line-height: 1.85;
  font-weight: 400;
  white-space: pre-wrap;
  max-height: 600px;
  overflow: auto;
}

.research-report-markdown::-webkit-scrollbar {
  width: 6px;
}

.research-report-markdown::-webkit-scrollbar-track {
  background: transparent;
}

.research-report-markdown::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 3px;
}

.research-report-markdown-rendered {
  white-space: normal;
  overflow-y: auto;
}

/* --- 見出し: 本文と同サイズだが色とマージンで区別する --- */
.research-report-markdown-rendered h1 {
  font-size: 0.925rem;
  font-weight: 600;
  color: #1e293b;
  margin: 20px 0 6px;
  line-height: 1.6;
}

.research-report-markdown-rendered > h1:first-child,
.research-report-markdown-rendered > h2:first-child {
  margin-top: 0;
}

.research-report-markdown-rendered h2 {
  font-size: 0.925rem;
  font-weight: 600;
  color: #1e293b;
  border-bottom: 1px solid #3b82f6;
  padding-bottom: 4px;
  margin: 20px 0 6px;
  line-height: 1.6;
}

.research-report-markdown-rendered h3 {
  font-size: 0.925rem;
  font-weight: 600;
  color: #334155;
  margin: 16px 0 4px;
  border-left: 3px solid #3b82f6;
  padding-left: 8px;
  line-height: 1.6;
}

.research-report-markdown-rendered h4 {
  font-size: 0.925rem;
  font-weight: 600;
  color: #475569;
  margin: 14px 0 4px;
  line-height: 1.6;
}

/* --- 本文: 段落間にしっかり余白をとって読みやすくする --- */
.research-report-markdown-rendered p {
  margin: 0.7em 0;
  font-weight: 400;
  font-size: 0.925rem;
  line-height: 1.85;
}

/* 連続する段落の間に視覚的な区切りを作る */
.research-report-markdown-rendered p + p {
  margin-top: 1em;
}

.research-report-markdown-rendered ul,
.research-report-markdown-rendered ol {
  margin: 0.6em 0;
  padding-left: 1.5em;
}

.research-report-markdown-rendered ul {
  list-style-type: disc;
}

.research-report-markdown-rendered ul li::marker {
  color: #3b82f6;
}

.research-report-markdown-rendered ul ul li::marker {
  color: #94a3b8;
}

.research-report-markdown-rendered ol {
  list-style-type: decimal;
}

.research-report-markdown-rendered ol li::marker {
  color: #3b82f6;
  font-weight: 400;
}

.research-report-markdown-rendered li {
  margin-bottom: 5px;
  line-height: 1.85;
  font-size: 0.925rem;
}

/* リスト内の段落にも余白を適用 */
.research-report-markdown-rendered li > p {
  margin: 0.4em 0;
}

.research-report-markdown-rendered a {
  color: #2563eb;
  -webkit-text-decoration: underline dotted;
          text-decoration: underline dotted;
}

.research-report-markdown-rendered a:hover {
  color: #1d4ed8;
  -webkit-text-decoration: underline solid;
          text-decoration: underline solid;
}

.research-report-markdown-rendered table {
  border-collapse: separate;
  border-spacing: 0;
  width: 100%;
  margin: 0.75em 0;
  font-size: 0.925rem;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}

.research-report-markdown-rendered table th,
.research-report-markdown-rendered table td {
  border: 1px solid #e2e8f0;
  padding: 8px 12px;
  text-align: left;
}

.research-report-markdown-rendered table th {
  background: #eff6ff;
  font-weight: 600;
  color: #1e40af;
}

.research-report-markdown-rendered table tr:nth-child(even) td {
  background: #f8fafc;
}

.research-report-markdown-rendered table tr:hover td {
  background: #eff6ff;
}

.research-report-markdown-rendered blockquote {
  border-left: 4px solid #3b82f6;
  background: #f8fafc;
  padding: 12px 16px;
  margin: 12px 0;
  border-radius: 0 6px 6px 0;
  color: #475569;
  font-style: normal;
  font-size: 0.925rem;
}

/* --- strong: 太字を完全に無効化し通常テキストと同じにする --- */
.research-report-markdown-rendered strong {
  font-weight: 400;
  color: inherit;
}

.research-report-markdown-rendered em {
  font-style: italic;
  color: #64748b;
}

.research-report-markdown-rendered code {
  background: #eff6ff;
  color: #1e40af;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.9em;
}

.research-report-markdown-rendered pre {
  background: #1e293b;
  color: #e2e8f0;
  padding: 12px;
  border-radius: 6px;
  overflow-x: auto;
  margin: 0.75em 0;
}

.research-report-markdown-rendered pre code {
  background: none;
  padding: 0;
  color: inherit;
}

.research-report-markdown-rendered hr {
  border: none;
  height: 1px;
  background: linear-gradient(90deg, transparent, #cbd5e1, transparent);
  margin: 20px 0;
}

.engine-mode-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.95rem;
  font-weight: 500;
  margin-top: 4px;
}

.engine-badge-builtin {
  background: #e5e7eb;
  color: #374151;
}

.engine-badge-gemini {
  background: #dbeafe;
  color: #1e40af;
}

.engine-badge-vertex {
  background: #d1fae5;
  color: #065f46;
}

.evidence-table-wrap {
  overflow: auto;
}

.research-evidence-accordion {
  display: grid;
  grid-gap: 10px;
  gap: 10px;
}

.research-evidence-accordion summary {
  cursor: pointer;
  color: #2f5eb9;
  font-weight: 700;
  list-style: none;
}

.research-evidence-accordion summary::-webkit-details-marker {
  display: none;
}

.research-evidence-accordion summary::before {
  content: "▶";
  display: inline-block;
  margin-right: 8px;
  transition: transform 0.2s ease;
  transform-origin: center;
}

.research-evidence-accordion[open] summary::before {
  transform: rotate(90deg);
}

.evidence-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 640px;
}

.evidence-table th,
.evidence-table td {
  border-bottom: 1px solid #dbe4f1;
  text-align: left;
  vertical-align: top;
  padding: 8px;
  font-size: 0.95rem;
}

.evidence-table th {
  color: #4f6182;
  background: #f3f7ff;
  font-weight: 700;
}

.evidence-link {
  color: #2456b0;
  text-decoration: none;
}

.evidence-link:hover {
  text-decoration: underline;
}

.evidence-link-disabled {
  color: #6c7a92;
  text-decoration: none;
  cursor: default;
}

.evidence-table td p {
  margin: 0 0 6px;
}

.research-confidence-cell {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}

.research-tentative-badge {
  display: inline-flex;
  align-items: center;
  border: 1px solid #d8b26a;
  border-radius: 999px;
  padding: 2px 8px;
  background: #fff4da;
  color: #8a5a14;
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.2;
}

.evidence-number-list {
  margin: 0;
  padding-left: 16px;
  color: #5d7190;
}

.open-issue-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-gap: 8px;
  gap: 8px;
}

.open-issue-list li {
  border: 1px solid #dbe4f1;
  border-radius: 10px;
  padding: 8px;
  display: grid;
  grid-gap: 4px;
  gap: 4px;
  background: #ffffff;
}

.open-issue-list small {
  color: #5f7191;
}

.research-cost-filter {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-gap: 10px;
  gap: 10px;
}

.research-cost-kpi {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  grid-gap: 10px;
  gap: 10px;
}

.research-cost-kpi > div {
  border: 1px solid #dce6f5;
  border-radius: 10px;
  padding: 10px;
  background: #f8fbff;
  display: grid;
  grid-gap: 3px;
  gap: 3px;
}

.research-cost-kpi small {
  color: #597093;
}

.research-cost-kpi strong {
  font-size: 1.2rem;
}

.research-cost-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-gap: 10px;
  gap: 10px;
}

.research-cost-grid article {
  border: 1px solid #dce5f4;
  border-radius: 10px;
  padding: 10px;
  background: #ffffff;
}

.research-cost-grid ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-gap: 6px;
  gap: 6px;
}

.research-cost-grid li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  border-bottom: 1px dashed #dbe5f3;
  padding-bottom: 6px;
}

/* AIリサーチ画面はライト配色を基準としているため、ダークテーマ時は専用上書きで可読性を担保する。 */
.app-shell.theme-dark .research-shell {
  color: var(--text-main);
}

.app-shell.theme-dark .research-header,
.app-shell.theme-dark .research-panel {
  background: var(--bg-panel);
  border-color: var(--border);
  box-shadow: var(--shadow);
}

.app-shell.theme-dark .research-header p,
.app-shell.theme-dark .research-create-header p,
.app-shell.theme-dark .research-create-flow-note,
.app-shell.theme-dark .research-card small,
.app-shell.theme-dark .research-detail-header p,
.app-shell.theme-dark .research-detail-meta,
.app-shell.theme-dark .research-start-guide-note,
.app-shell.theme-dark .research-start-steps,
.app-shell.theme-dark .research-create-footer-note,
.app-shell.theme-dark .research-run-caution,
.app-shell.theme-dark .research-running-indicator small,
.app-shell.theme-dark .research-quality-description,
.app-shell.theme-dark .research-quality-card p,
.app-shell.theme-dark .research-quality-card small,
.app-shell.theme-dark .research-facet-coverage-list small,
.app-shell.theme-dark .evidence-number-list,
.app-shell.theme-dark .open-issue-list small,
.app-shell.theme-dark .research-cost-kpi small {
  color: var(--text-sub);
}

.app-shell.theme-dark .research-brand {
  color: color-mix(in srgb, var(--primary) 86%, #b9cbff);
}

.app-shell.theme-dark .research-main-tab {
  border-color: var(--border);
  background: color-mix(in srgb, var(--bg-chip) 74%, var(--bg-panel));
  color: var(--text-sub);
}

.app-shell.theme-dark .research-main-tab:hover {
  border-color: color-mix(in srgb, var(--primary) 48%, var(--border));
}

.app-shell.theme-dark .research-main-tab:focus-visible {
  outline-color: var(--primary);
}

.app-shell.theme-dark .research-main-tab.active {
  border-color: color-mix(in srgb, var(--primary) 62%, var(--border));
  background: linear-gradient(145deg, var(--primary) 0%, var(--primary-strong) 100%);
  color: #ffffff;
  box-shadow: inset 0 0 0 1px rgb(255 255 255 / 16%);
}

.app-shell.theme-dark .research-main-tab-index {
  border-color: color-mix(in srgb, var(--primary) 36%, var(--border));
  background: var(--bg-panel);
  color: color-mix(in srgb, var(--primary) 86%, #cdd9ff);
}

.app-shell.theme-dark .research-main-tab.active .research-main-tab-index {
  border-color: #ffffff;
  color: var(--primary-strong);
  background: #ffffff;
}

.app-shell.theme-dark .research-main-tab-copy small {
  color: var(--text-muted);
}

.app-shell.theme-dark .research-main-tab.active .research-main-tab-copy small {
  color: rgb(255 255 255 / 88%);
}

.app-shell.theme-dark .research-input-card {
  border-color: var(--border);
  background: var(--bg-panel-subtle);
}

.app-shell.theme-dark .research-tentative-badge {
  border-color: color-mix(in srgb, #d8b26a 72%, var(--border));
  background: color-mix(in srgb, #8a5a14 16%, var(--bg-panel));
  color: #ffd89a;
}

.app-shell.theme-dark .research-input-card > span {
  color: var(--text-main);
}

.app-shell.theme-dark .research-shell .required-mark {
  border-color: color-mix(in srgb, var(--danger) 45%, var(--border));
  color: color-mix(in srgb, var(--danger) 78%, #ffdede);
  background: color-mix(in srgb, var(--danger) 14%, var(--bg-panel));
}

.app-shell.theme-dark .research-shell .input-error {
  border-color: color-mix(in srgb, var(--danger) 68%, var(--border)) !important;
  background: color-mix(in srgb, var(--danger) 9%, var(--bg-panel-subtle)) !important;
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--danger) 32%, transparent);
}

.app-shell.theme-dark .research-shell .inline-error {
  color: color-mix(in srgb, var(--danger) 82%, #ffdada);
}

.app-shell.theme-dark .research-card {
  border-color: var(--border);
  background: var(--bg-panel-subtle);
}

.app-shell.theme-dark .research-card:hover {
  border-color: color-mix(in srgb, var(--primary) 45%, var(--border));
}

.app-shell.theme-dark .research-card.selected {
  border-color: color-mix(in srgb, var(--primary) 60%, var(--border));
  background: color-mix(in srgb, var(--primary) 16%, var(--bg-panel-subtle));
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--primary) 34%, transparent);
}

.app-shell.theme-dark .research-shell .status-pill {
  border-color: color-mix(in srgb, var(--line) 80%, transparent);
}

.app-shell.theme-dark .research-shell .status-draft {
  background: color-mix(in srgb, var(--text-muted) 24%, transparent);
  color: color-mix(in srgb, var(--text-main) 86%, var(--text-muted));
}

.app-shell.theme-dark .research-shell .status-queued {
  background: color-mix(in srgb, var(--primary) 20%, transparent);
  color: color-mix(in srgb, var(--primary) 82%, #deebff);
}

.app-shell.theme-dark .research-shell .status-running {
  background: color-mix(in srgb, #f2aa30 24%, transparent);
  color: #ffd897;
}

.app-shell.theme-dark .research-shell .status-succeeded {
  background: color-mix(in srgb, var(--success) 24%, transparent);
  color: color-mix(in srgb, var(--success) 82%, #dbffe8);
}

.app-shell.theme-dark .research-shell .status-failed {
  background: color-mix(in srgb, var(--danger) 24%, transparent);
  color: color-mix(in srgb, var(--danger) 84%, #ffe0e0);
}

.app-shell.theme-dark .research-subsection {
  border-color: var(--border);
  background: color-mix(in srgb, var(--bg-panel-subtle) 70%, var(--bg-panel));
}

.app-shell.theme-dark .research-pii-summary-panel {
  border-color: color-mix(in srgb, var(--primary) 32%, var(--border));
  background: linear-gradient(
    180deg,
    color-mix(in srgb, var(--primary) 12%, var(--bg-panel-subtle)) 0%,
    color-mix(in srgb, var(--primary) 5%, var(--bg-panel)) 100%
  );
}

.app-shell.theme-dark .research-pii-summary-total {
  color: color-mix(in srgb, var(--primary) 76%, #d6e5ff);
}

.app-shell.theme-dark .research-pii-summary-grid h4 {
  color: color-mix(in srgb, var(--primary) 78%, #d4e3ff);
}

.app-shell.theme-dark .research-pii-summary-list li {
  border-color: var(--border);
  background: var(--bg-panel);
}

.app-shell.theme-dark .research-pii-summary-list li span:first-child {
  color: var(--text-sub);
}

.app-shell.theme-dark .research-pii-summary-list li span:last-child {
  color: var(--text-main);
}

.app-shell.theme-dark .research-start-guide {
  border-color: color-mix(in srgb, var(--primary) 34%, var(--border));
  background: linear-gradient(
    180deg,
    color-mix(in srgb, var(--primary) 12%, var(--bg-panel-subtle)) 0%,
    color-mix(in srgb, var(--primary) 5%, var(--bg-panel)) 100%
  );
}

.app-shell.theme-dark .research-start-steps li.done {
  color: color-mix(in srgb, var(--success) 78%, #dcffe9);
}

.app-shell.theme-dark .query-editor-item {
  border-color: var(--border);
  background: var(--bg-panel);
}

.app-shell.theme-dark .research-execution-panel {
  border-color: color-mix(in srgb, var(--primary) 30%, var(--border));
  background: linear-gradient(
    180deg,
    color-mix(in srgb, var(--primary) 12%, var(--bg-panel-subtle)) 0%,
    color-mix(in srgb, var(--primary) 5%, var(--bg-panel)) 100%
  );
}

.app-shell.theme-dark .research-status-panel {
  border-color: color-mix(in srgb, var(--primary) 20%, var(--border));
}

.app-shell.theme-dark .research-running-indicator p {
  color: color-mix(in srgb, var(--primary) 72%, #d9e6ff);
}

.app-shell.theme-dark .research-quality-card,
.app-shell.theme-dark .research-facet-coverage-list li,
.app-shell.theme-dark .open-issue-list li,
.app-shell.theme-dark .research-cost-grid article {
  border-color: var(--border);
  background: var(--bg-panel);
}

.app-shell.theme-dark .research-quality-card strong {
  color: var(--text-main);
}

.app-shell.theme-dark .research-report-markdown {
  border-color: var(--border);
  background: var(--bg-panel);
  color: var(--text-main);
}

.app-shell.theme-dark .research-report-markdown-rendered h1,
.app-shell.theme-dark .research-report-markdown-rendered h2,
.app-shell.theme-dark .research-report-markdown-rendered h3,
.app-shell.theme-dark .research-report-markdown-rendered h4 {
  color: var(--text-main);
}

.app-shell.theme-dark .research-report-markdown-rendered a {
  color: #60a5fa;
}

.app-shell.theme-dark .research-report-markdown-rendered table th,
.app-shell.theme-dark .research-report-markdown-rendered table td {
  border-color: var(--border);
}

.app-shell.theme-dark .research-report-markdown-rendered table th {
  background: var(--bg-panel);
}

.app-shell.theme-dark .research-report-markdown-rendered blockquote {
  border-color: color-mix(in srgb, var(--primary) 30%, var(--border));
  background: color-mix(in srgb, var(--primary) 8%, var(--bg-panel));
  color: var(--text-sub);
}

.app-shell.theme-dark .research-report-markdown-rendered code {
  background: var(--bg-panel);
}

.app-shell.theme-dark .engine-badge-builtin {
  background: #374151;
  color: #d1d5db;
}

.app-shell.theme-dark .engine-badge-gemini {
  background: #1e3a5f;
  color: #93c5fd;
}

.app-shell.theme-dark .engine-badge-vertex {
  background: #064e3b;
  color: #6ee7b7;
}

.app-shell.theme-dark .research-evidence-accordion summary {
  color: color-mix(in srgb, var(--primary) 84%, #ccd8ff);
}

.app-shell.theme-dark .research-shell .evidence-table th,
.app-shell.theme-dark .research-shell .evidence-table td {
  border-bottom-color: var(--border);
}

.app-shell.theme-dark .research-shell .evidence-table th {
  color: var(--text-sub);
  background: color-mix(in srgb, var(--bg-chip) 76%, var(--bg-panel));
}

.app-shell.theme-dark .research-shell .evidence-link {
  color: color-mix(in srgb, var(--primary) 84%, #d6e1ff);
}

.app-shell.theme-dark .research-cost-kpi > div {
  border-color: var(--border);
  background: var(--bg-panel-subtle);
}

.app-shell.theme-dark .research-cost-grid li {
  border-bottom-color: color-mix(in srgb, var(--line) 68%, transparent);
}

@media (max-width: 1100px) {
  .research-layout {
    grid-template-columns: 1fr;
  }

  .research-list-panel {
    position: static;
  }

  .research-list {
    max-height: 280px;
  }
}

@media (max-width: 820px) {
  .research-workspace {
    padding: 14px;
  }

  .research-shell {
    padding: 0;
  }

  .research-header {
    flex-direction: column;
    align-items: stretch;
  }

  .research-create-grid,
  .research-cost-filter,
  .research-cost-grid,
  .research-cost-kpi,
  .research-quality-grid,
  .research-pii-summary-grid,
  .research-facet-coverage-list,
  .query-editor-grid {
    grid-template-columns: 1fr;
  }

  .research-theme-field {
    grid-column: span 1;
  }

  .research-main-tabs {
    grid-template-columns: 1fr;
    grid-auto-rows: auto;
    max-width: none;
    gap: 8px;
  }

  .research-main-tab {
    height: auto;
    min-height: 66px;
    padding: 9px 10px;
  }

  .research-create-actions .primary,
  .research-create-actions .secondary {
    flex: 1 1;
  }

  .research-create-footer-note {
    text-align: left;
  }

  .research-panel-footer.between {
    flex-direction: column-reverse;
    align-items: stretch;
  }
}

@media (max-width: 768px) {
  .research-workspace {
    padding: 12px;
  }

  .research-shell {
    gap: 12px;
  }

  .research-header {
    border-radius: 14px;
    padding: 14px 12px;
    gap: 10px;
  }

  .research-header h1 {
    font-size: clamp(1.2rem, 6vw, 1.45rem);
  }

  .research-header p {
    font-size: 0.95rem;
    line-height: 1.45;
  }

  .research-panel {
    border-radius: 14px;
    padding: 12px;
    gap: 12px;
  }

  .research-list {
    max-height: 42vh;
    padding-right: 0;
  }

  .research-main-tab {
    min-height: 72px;
  }

  .research-main-tab-copy strong,
  .research-main-tab-copy small {
    white-space: normal;
  }

  .research-detail-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .research-detail-header h2 {
    margin: 0;
    font-size: 1.08rem;
    overflow-wrap: anywhere;
    word-break: break-word;
  }

  .research-detail-meta {
    display: grid;
    grid-template-columns: 1fr;
    grid-gap: 4px;
    gap: 4px;
  }

  .research-detail-meta small {
    overflow-wrap: anywhere;
    word-break: break-word;
  }

  .research-inline-actions,
  .research-panel-footer {
    flex-direction: column;
    align-items: stretch;
  }

  .research-inline-actions > button,
  .research-panel-footer > button,
  .research-create-actions .primary,
  .research-create-actions .secondary {
    width: 100%;
  }

  .research-running-indicator {
    align-items: flex-start;
  }

  .research-running-indicator p {
    margin-bottom: 4px;
    line-height: 1.45;
  }

  .research-quality-card strong {
    font-size: 1rem;
  }

  .research-report-markdown {
    max-height: 52vh;
  }

  .evidence-table {
    min-width: 560px;
  }

  .evidence-table th,
  .evidence-table td {
    font-size: 0.95rem;
    padding: 7px;
  }

  .query-editor-item textarea {
    min-height: 96px;
  }
}

.research-prefill-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.85);
  -webkit-backdrop-filter: blur(4px);
          backdrop-filter: blur(4px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
}

.research-prefill-overlay-card {
  background: white;
  border-radius: 16px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
  padding: 40px 48px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.research-prefill-spinner {
  width: 48px;
  height: 48px;
  border: 3px solid #e2e8f0;
  border-top: 3px solid #3b82f6;
  border-radius: 50%;
  animation: research-prefill-spin 0.8s linear infinite;
}

@keyframes research-prefill-spin {
  to {
    transform: rotate(360deg);
  }
}

.research-prefill-overlay-card .prefill-main-text {
  font-size: 1.1rem;
  font-weight: 600;
  color: #1e293b;
  margin-top: 16px;
}

.research-prefill-overlay-card .prefill-sub-text {
  font-size: 0.875rem;
  color: #64748b;
  margin-top: 8px;
}