/*!*****************************************************************************************************************************************************************************************************************************************************************!*\
  !*** 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 ***!
  \*****************************************************************************************************************************************************************************************************************************************************************/
:root {
  color-scheme: light;
  --color-bg: #f6f7fb;
  --color-surface: #ffffff;
  --color-surface-2: #f1f4f9;
  --color-border: #e1e6ef;
  --color-text: #0f172a;
  --color-muted: #5b6477;
  --color-muted-strong: #3b4456;
  --color-primary: #2563eb;
  --color-primary-weak: #e0e9ff;
  --color-danger: #dc2626;
  --color-warning: #d97706;
  --color-success: #16a34a;
  --color-header-bg: rgba(246, 247, 251, 0.9);
  --color-alert-error-bg: #fef2f2;
  --color-alert-error-text: #991b1b;
  --color-alert-error-border: rgba(220, 38, 38, 0.2);
  --color-alert-success-bg: #f0fdf4;
  --color-alert-success-text: #166534;
  --color-alert-success-border: rgba(22, 163, 74, 0.2);
  --color-alert-info-bg: #eff6ff;
  --color-alert-info-text: #1e3a8a;
  --color-alert-info-border: rgba(37, 99, 235, 0.2);
  --color-alert-warning-bg: #fff7ed;
  --color-alert-warning-text: #9a3412;
  --color-alert-warning-border: rgba(217, 119, 6, 0.2);
  --color-badge-warning-bg: #fef3c7;
  --color-badge-warning-text: #92400e;
  --color-badge-danger-bg: #fee2e2;
  --color-badge-danger-text: #b91c1c;
  --color-badge-success-bg: #dcfce7;
  --color-badge-success-text: #15803d;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --shadow-sm: 0 6px 20px rgba(15, 23, 42, 0.08);
  --shadow-xs: 0 1px 3px rgba(15, 23, 42, 0.12);
}

[data-theme="dark"] {
  color-scheme: dark;
  --color-bg: #0f172a;
  --color-surface: #1e293b;
  --color-surface-2: #263249;
  --color-border: #334155;
  --color-text: #f1f5f9;
  --color-muted: #94a3b8;
  --color-muted-strong: #cbd5e1;
  --color-primary: #3b82f6;
  --color-primary-weak: #1e3a5f;
  --color-danger: #f87171;
  --color-warning: #fbbf24;
  --color-success: #4ade80;
  --color-header-bg: rgba(15, 23, 42, 0.9);
  --color-alert-error-bg: #3b1212;
  --color-alert-error-text: #fca5a5;
  --color-alert-error-border: rgba(248, 113, 113, 0.25);
  --color-alert-success-bg: #14291f;
  --color-alert-success-text: #86efac;
  --color-alert-success-border: rgba(74, 222, 128, 0.25);
  --color-alert-info-bg: #172554;
  --color-alert-info-text: #93c5fd;
  --color-alert-info-border: rgba(59, 130, 246, 0.25);
  --color-alert-warning-bg: #2d1a04;
  --color-alert-warning-text: #fcd34d;
  --color-alert-warning-border: rgba(251, 191, 36, 0.25);
  --color-badge-warning-bg: #2d1a04;
  --color-badge-warning-text: #fcd34d;
  --color-badge-danger-bg: #2d0a0a;
  --color-badge-danger-text: #fca5a5;
  --color-badge-success-bg: #052e16;
  --color-badge-success-text: #86efac;
  --shadow-sm: 0 6px 20px rgba(0, 0, 0, 0.4);
  --shadow-xs: 0 1px 3px rgba(0, 0, 0, 0.3);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial, "Noto Sans", "Liberation Sans",
    sans-serif;
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}

a {
  color: var(--color-primary);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

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

button {
  cursor: pointer;
  background: transparent;
  border: none;
}

button:disabled,
input:disabled,
select:disabled,
textarea:disabled {
  cursor: not-allowed;
  opacity: 0.7;
}

:focus-visible {
  outline: 3px solid rgba(37, 99, 235, 0.35);
  outline-offset: 2px;
}

.app-shell {
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: 100vh;
  background: var(--color-bg);
}

.sidebar {
  background: var(--color-surface);
  border-right: 1px solid var(--color-border);
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: -webkit-sticky;
  position: sticky;
  top: 0;
  height: 100vh;
}

.sidebar-backdrop {
  display: none;
}

.sidebar__brand {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-weight: 700;
  letter-spacing: -0.02em;
  font-size: 18px;
}

.sidebar__close {
  display: none;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  min-height: 44px;
  padding: 0;
  border-radius: var(--radius-sm);
  font-size: 28px;
  line-height: 1;
}

.sidebar__close:hover {
  background: var(--color-surface-2);
}

.sidebar__nav {
  display: grid;
  grid-gap: 6px;
  gap: 6px;
}

.sidebar__link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  color: var(--color-muted-strong);
  font-weight: 500;
}

.sidebar__link:hover {
  background: var(--color-surface-2);
  text-decoration: none;
}

.sidebar__link.is-active {
  background: var(--color-primary-weak);
  color: var(--color-primary);
}

.sidebar__section {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-muted);
  margin-top: 10px;
}

.sidebar__footer {
  margin-top: auto;
  display: grid;
  grid-gap: 8px;
  gap: 8px;
  font-size: 13px;
  color: var(--color-muted);
}

.app-main {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.app-header {
  position: -webkit-sticky;
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--color-header-bg);
  -webkit-backdrop-filter: blur(10px);
          backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  padding: 16px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.header__title {
  display: grid;
  grid-gap: 4px;
  gap: 4px;
}

.header__subtitle {
  font-size: 13px;
  color: var(--color-muted);
}

.header__meta {
  display: flex;
  gap: 12px;
  align-items: center;
  font-size: 13px;
  color: var(--color-muted);
}

.header__actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.header-menu {
  display: none;
}

.app-content {
  padding: 28px;
}

.container {
  max-width: 1080px;
  margin: 0 auto;
}

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

.breadcrumbs {
  font-size: 13px;
  color: var(--color-muted);
  margin-bottom: 8px;
}

.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 8px;
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow-xs);
}

.card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.card__title {
  font-weight: 600;
  font-size: 16px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 10px;
  border: 1px solid transparent;
  font-weight: 600;
  font-size: 14px;
  transition: background 120ms ease, color 120ms ease, border-color 120ms ease;
}

.button--primary {
  background: var(--color-primary);
  color: #fff;
}

.button--primary:hover {
  background: #1d4ed8;
}

.button--secondary {
  background: var(--color-surface);
  border-color: var(--color-border);
  color: var(--color-text);
}

.button--secondary:hover {
  background: var(--color-surface-2);
}

.button--ghost {
  background: transparent;
  border-color: transparent;
  color: var(--color-muted-strong);
}

.button--ghost:hover {
  background: var(--color-surface-2);
}

.button--danger {
  background: var(--color-danger);
  color: #fff;
}

.button--danger:hover {
  background: #b91c1c;
}

.button--sm {
  padding: 8px 10px;
  font-size: 13px;
}

.input,
.select,
.textarea {
  width: 100%;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text);
}

.input:focus,
.select:focus,
.textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.field {
  display: grid;
  grid-gap: 6px;
  gap: 6px;
  font-size: 14px;
  color: var(--color-muted-strong);
}

.field__hint {
  font-size: 12px;
  color: var(--color-muted);
}

.field__hint--error {
  color: var(--color-danger);
}

.input--error {
  border-color: rgba(220, 38, 38, 0.4);
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.12);
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  background: var(--color-surface-2);
  color: var(--color-muted-strong);
}

.badge--primary {
  background: var(--color-primary-weak);
  color: var(--color-primary);
}

.badge--warning {
  background: var(--color-badge-warning-bg);
  color: var(--color-badge-warning-text);
}

.badge--danger {
  background: var(--color-badge-danger-bg);
  color: var(--color-badge-danger-text);
}

.badge--success {
  background: var(--color-badge-success-bg);
  color: var(--color-badge-success-text);
}

.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 4px;
}

.table-scroll > .table,
.table-scroll > table {
  min-width: 720px;
}

.table th,
.table td {
  text-align: left;
  padding: 12px;
  border-bottom: 1px solid var(--color-border);
}

.table th {
  font-weight: 600;
  color: var(--color-muted-strong);
  background: var(--color-surface-2);
}

.table tr:hover td {
  background: rgba(37, 99, 235, 0.04);
}

.alert {
  display: grid;
  grid-gap: 4px;
  gap: 4px;
  padding: 12px 14px;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  background: var(--color-surface-2);
  color: var(--color-muted-strong);
}

.alert--error {
  border-color: var(--color-alert-error-border);
  background: var(--color-alert-error-bg);
  color: var(--color-alert-error-text);
}

.alert--success {
  border-color: var(--color-alert-success-border);
  background: var(--color-alert-success-bg);
  color: var(--color-alert-success-text);
}

.alert--info {
  border-color: var(--color-alert-info-border);
  background: var(--color-alert-info-bg);
  color: var(--color-alert-info-text);
}

.alert--warning {
  border-color: var(--color-alert-warning-border);
  background: var(--color-alert-warning-bg);
  color: var(--color-alert-warning-text);
}

.skeleton {
  background: linear-gradient(90deg, #f1f4f9, #e6eaf2, #f1f4f9);
  background-size: 200% 100%;
  animation: shimmer 1.4s ease infinite;
  border-radius: 12px;
  min-height: 18px;
}

@keyframes shimmer {
  0% {
    background-position: 0% 0%;
  }
  100% {
    background-position: -200% 0%;
  }
}

.empty-state {
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  text-align: center;
  color: var(--color-muted);
  background: var(--color-surface);
}

.tabs {
  display: flex;
  gap: 8px;
  border-bottom: 1px solid var(--color-border);
}

.tab {
  padding: 8px 12px;
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  color: var(--color-muted-strong);
}

.tab.is-active {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-bottom: none;
  color: var(--color-text);
}

.markdown {
  display: grid;
  grid-gap: 12px;
  gap: 12px;
  line-height: 1.8;
  color: var(--color-muted-strong);
}

.markdown h1,
.markdown h2,
.markdown h3 {
  color: var(--color-text);
  margin: 0;
}

.markdown h1 {
  font-size: 24px;
}

.markdown h2 {
  font-size: 20px;
}

.markdown h3 {
  font-size: 18px;
}

.markdown blockquote {
  margin: 0;
  padding: 10px 16px;
  border-left: 3px solid var(--color-border);
  background: var(--color-surface-2);
  border-radius: var(--radius-sm);
}

.markdown ul,
.markdown ol {
  margin: 0;
  padding-left: 20px;
}

.markdown hr {
  border: none;
  border-top: 1px solid var(--color-border);
}

@media (max-width: 1024px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .button--sm {
    min-height: 44px;
  }

  .sidebar-backdrop {
    display: block;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    z-index: 15;
    cursor: pointer;
  }

  .sidebar {
    position: fixed;
    left: -280px;
    top: 0;
    width: 260px;
    transition: left 160ms ease;
    z-index: 20;
    box-shadow: var(--shadow-sm);
  }

  .sidebar.is-open {
    left: 0;
  }

  .sidebar__close {
    display: inline-flex;
  }

  .app-header {
    padding: 14px 18px;
  }

  .app-content {
    padding: 20px;
  }

  .header-menu {
    display: inline-flex;
  }

  .hide-tablet {
    display: none;
  }

  /* E27-S1: Help Drawer tablet adjustments */
  .help-drawer__panel {
    width: 100vw;
    right: -100vw;
  }

  .help-drawer__trigger-label {
    display: none;
  }

  .help-drawer__trigger {
    padding: 8px 10px;
    min-height: 44px;
    min-width: 44px;
  }
}

@media (min-width: 768px) and (max-width: 1024px) {
  .sidebar {
    width: 280px;
  }

  .app-header {
    padding: 16px 22px;
    align-items: flex-start;
  }

  .header__meta,
  .header__actions {
    flex-wrap: wrap;
  }

  .app-content {
    padding: 24px 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* =========================================================
   E27-S1 — Help Drawer (Knowledge Utility MVP)
   Tablet-safe: slides in from the right, overlay backdrop.
   ========================================================= */

.help-drawer__trigger {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: var(--color-primary);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  min-height: 36px;
  min-width: 36px;
  white-space: nowrap;
}

.help-drawer__trigger:hover {
  opacity: 0.88;
}

.help-drawer__trigger-label {
  font-size: 0.8rem;
}

.help-drawer__backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  z-index: 30;
  cursor: pointer;
  border: none;
  padding: 0;
}

.help-drawer__panel {
  position: fixed;
  top: 0;
  right: -420px;
  width: 400px;
  max-width: 100vw;
  height: 100dvh;
  background: var(--color-surface);
  border-left: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  z-index: 31;
  display: flex;
  flex-direction: column;
  transition: right 200ms ease;
  overflow: hidden;
}

.help-drawer__panel.is-open {
  right: 0;
}

.help-drawer__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 18px;
  border-bottom: 1px solid var(--color-border);
  flex-shrink: 0;
}

.help-drawer__title {
  font-size: 1rem;
  color: var(--color-text);
}

.help-drawer__close {
  background: none;
  border: none;
  font-size: 1.4rem;
  cursor: pointer;
  color: var(--color-muted);
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  line-height: 1;
  min-height: 36px;
  min-width: 36px;
}

.help-drawer__close:hover {
  color: var(--color-text);
  background: var(--color-border);
}

.help-drawer__body {
  flex: 1 1;
  overflow-y: auto;
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.help-drawer__form {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.help-drawer__field-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
}

.help-drawer__input {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg);
  color: var(--color-text);
  font-size: 0.95rem;
  resize: none;
  font-family: inherit;
  min-height: 44px;
  box-sizing: border-box;
}

.help-drawer__input:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 1px;
}

.help-drawer__input:disabled {
  opacity: 0.6;
}

.help-drawer__submit {
  align-self: flex-end;
  padding: 8px 18px;
  background: var(--color-primary);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  min-height: 38px;
}

.help-drawer__submit:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.help-drawer__submit:hover:not(:disabled) {
  opacity: 0.88;
}

.help-drawer__suggestions {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.help-drawer__suggestions-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.help-drawer__suggestions-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.help-drawer__suggestion {
  text-align: left;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  font-size: 0.875rem;
  color: var(--color-text);
  cursor: pointer;
  min-height: 36px;
}

.help-drawer__suggestion:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.help-drawer__loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 24px;
}

.help-drawer__loading-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-primary);
  animation: help-dot-bounce 1.2s infinite ease-in-out;
}

.help-drawer__loading-dot:nth-child(2) {
  animation-delay: 0.2s;
}

.help-drawer__loading-dot:nth-child(3) {
  animation-delay: 0.4s;
}

@keyframes help-dot-bounce {
  0%, 80%, 100% { transform: scale(0.6); opacity: 0.4; }
  40% { transform: scale(1); opacity: 1; }
}

/* ── AI star spinner (Gemini-style) ────────────────────────────────────── */
.ai-star {
  display: inline-block;
  flex-shrink: 0;
  vertical-align: middle;
}

.ai-star--spin {
  animation: ai-star-rotate 2.4s linear infinite, ai-star-color 4.8s ease-in-out infinite;
}

@keyframes ai-star-rotate {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

@keyframes ai-star-color {
  0%   { color: #4285f4; }
  33%  { color: #9c5cf6; }
  66%  { color: #1aa6b7; }
  100% { color: #4285f4; }
}

.ai-extracting {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px 4px;
  color: var(--color-text);
}

.ai-extracting__text {
  display: grid;
  grid-gap: 2px;
  gap: 2px;
}

.ai-extracting__label {
  font-weight: 600;
  font-size: 15px;
}

.ai-extracting__sub {
  font-size: 13px;
  color: var(--color-muted);
}

.help-drawer__result {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.help-drawer__result--error {
  border-color: var(--color-warning, #b45309);
}

.help-drawer__result--not-found {
  border-style: dashed;
}

.help-drawer__not-found-icon {
  font-size: 1.6rem;
  text-align: center;
  color: var(--color-muted);
}

.help-drawer__answer {
  font-size: 0.9rem;
  color: var(--color-text);
  line-height: 1.6;
  white-space: pre-wrap;
}

.help-drawer__result-message {
  font-size: 0.9rem;
  color: var(--color-warning, #b45309);
}

.help-drawer__source {
  padding-top: 8px;
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  font-size: 0.78rem;
}

.help-drawer__source-label {
  color: var(--color-muted);
}

.help-drawer__source-section {
  color: var(--color-text);
  font-style: italic;
}

.help-drawer__reset {
  align-self: flex-start;
  background: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 6px 12px;
  font-size: 0.8rem;
  color: var(--color-muted);
  cursor: pointer;
  min-height: 36px;
}

.help-drawer__reset:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.help-drawer__footer {
  border-top: 1px solid var(--color-border);
  padding: 12px 18px;
  flex-shrink: 0;
}

.help-drawer__footer-link {
  font-size: 0.8rem;
  color: var(--color-muted);
}

.help-drawer__footer-link:hover {
  color: var(--color-primary);
}

/* Accessibility */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}