/* Wangclaw unified light design system */
:root {
  color-scheme: light;
  --bg-page: #f8f9fb;
  --bg-card: #ffffff;
  --bg-card-hover: #f3f5f8;
  --bg-sidebar: #f1f3f6;
  --bg-input: #ffffff;
  --bg-input-focus: #f8faff;
  --text-primary: #1a1f36;
  --text-secondary: #4a5568;
  --text-muted: #8492a6;
  --text-placeholder: #a8b2c1;
  --accent: #2563eb;
  --accent-primary: #2563eb;
  --accent-hover: #1d4ed8;
  --accent-light: #eff6ff;
  --accent-border: #bfdbfe;
  --success: #16a34a;
  --success-light: #f0fdf4;
  --warning: #d97706;
  --warning-light: #fffbeb;
  --danger: #dc2626;
  --danger-light: #fef2f2;
  --error: #dc2626;
  --info: #0284c7;
  --info-light: #f0f9ff;
  --border-default: #e2e8f0;
  --border-light: #f1f5f9;
  --border-hover: #cbd5e1;
  --border-focus: #93c5fd;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.05);
  --shadow-md: 0 4px 12px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 10px 30px rgba(15, 23, 42, 0.10);
  --shadow-soft: var(--shadow-md);
  --shadow-strong: var(--shadow-lg);
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 10px;
  --radius-xl: 12px;
  --radius-pill: 999px;
  --font-sans: "Inter", "Noto Sans SC", "Microsoft YaHei", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-heading: var(--font-sans);
  --font-body: var(--font-sans);
  --font-mono: "JetBrains Mono", "Fira Code", "Consolas", monospace;
  --text-xs: 12px;
  --text-sm: 13px;
  --text-base: 14px;
  --text-md: 15px;
  --text-lg: 16px;
  --text-xl: 18px;
  --text-2xl: 20px;
  --text-3xl: 24px;
  --text-4xl: 30px;
  --leading-tight: 1.3;
  --leading-normal: 1.5;
  --leading-relaxed: 1.65;
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 12px;
  --space-lg: 16px;
  --space-xl: 24px;
  --space-2xl: 32px;
  --space-3xl: 48px;
  --stage-a: #d97706;
  --stage-b: #059669;
  --stage-c: #4f46e5;
  --stage-d: #db2777;
  --container-width: min(1440px, calc(100vw - 32px));
  --page-gap: 18px;
}
* { box-sizing: border-box; }
html { background: var(--bg-page); }
body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg-page) !important;
  color: var(--text-primary) !important;
  font-family: var(--font-sans) !important;
  font-size: var(--text-base);
  line-height: var(--leading-normal);
}
body.portal-body { background: var(--bg-page) !important; color: var(--text-primary) !important; }
body.portal-body::before, body.portal-body::after { display: none !important; }
a { color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--accent-hover); }
h1, h2, h3, h4, h5, h6 { color: var(--text-primary); font-family: var(--font-heading); letter-spacing: 0; }
h1 { font-size: var(--text-3xl); font-weight: 700; }
h2 { font-size: var(--text-2xl); font-weight: 650; }
h3 { font-size: var(--text-lg); font-weight: 650; }
p { color: inherit; }
button, input, select, textarea { font: inherit; }
input, select, textarea, .input, .form-control, .form-input, .search-input, .filter-input {
  background: var(--bg-input) !important;
  color: var(--text-primary) !important;
  border: 1px solid var(--border-default) !important;
  border-radius: var(--radius-md) !important;
  box-shadow: none !important;
}
input:focus, select:focus, textarea:focus, .input:focus, .form-control:focus, .form-input:focus, .search-input:focus, .filter-input:focus {
  outline: none !important;
  border-color: var(--accent) !important;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.10) !important;
  background: var(--bg-input-focus) !important;
}
input::placeholder, textarea::placeholder { color: var(--text-placeholder) !important; }
.btn-primary, .portal-btn.primary, button.primary, .primary-button, button[type="submit"]:not(.btn-secondary):not(.btn-ghost):not(.btn-danger), .action-primary {
  background: var(--accent) !important;
  color: #fff !important;
  border: 1px solid var(--accent) !important;
  border-radius: var(--radius-md) !important;
  box-shadow: var(--shadow-sm) !important;
  font-size: var(--text-base) !important;
  font-weight: 600 !important;
  transition: background 0.15s ease, border-color 0.15s ease, transform 0.15s ease;
}
.btn-primary:hover, .portal-btn.primary:hover, button.primary:hover, .primary-button:hover, button[type="submit"]:not(.btn-secondary):not(.btn-ghost):not(.btn-danger):hover, .action-primary:hover {
  background: var(--accent-hover) !important;
  border-color: var(--accent-hover) !important;
  transform: translateY(-1px);
}
.btn-secondary, .portal-btn.secondary, .secondary-button, button.secondary, .action-secondary {
  background: var(--bg-card) !important;
  color: var(--text-primary) !important;
  border: 1px solid var(--border-default) !important;
  border-radius: var(--radius-md) !important;
  box-shadow: var(--shadow-sm) !important;
  font-size: var(--text-base) !important;
  font-weight: 600 !important;
}
.btn-secondary:hover, .portal-btn.secondary:hover, .secondary-button:hover, button.secondary:hover, .action-secondary:hover {
  background: var(--bg-card-hover) !important;
  border-color: var(--accent-border) !important;
}
.btn-ghost, .portal-btn.ghost, .ghost-button, button.ghost {
  background: transparent !important;
  color: var(--accent) !important;
  border: 1px solid transparent !important;
  border-radius: var(--radius-md) !important;
  box-shadow: none !important;
  font-weight: 600 !important;
}
.btn-ghost:hover, .portal-btn.ghost:hover, .ghost-button:hover, button.ghost:hover {
  background: var(--accent-light) !important;
  color: var(--accent-hover) !important;
}
.btn-danger, .danger-button, button.danger, .delete-button {
  background: var(--danger) !important;
  color: #fff !important;
  border: 1px solid var(--danger) !important;
  border-radius: var(--radius-md) !important;
}
.btn-primary, .portal-btn.primary, button.primary, .primary-button, button[type="submit"]:not(.btn-secondary):not(.btn-ghost):not(.btn-danger), .action-primary,
.btn-secondary, .portal-btn.secondary, .secondary-button, button.secondary, .action-secondary,
.btn-ghost, .portal-btn.ghost, .ghost-button, button.ghost,
.stage-link, .portal-shortcut, .page-nav a, .tab, .nav-link,
.module-card, .quick-card {
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}
.btn-secondary, .portal-btn.secondary, .secondary-button, button.secondary, .action-secondary,
.btn-ghost, .portal-btn.ghost, .ghost-button, button.ghost,
.stage-link, .portal-shortcut, .page-nav a, .tab, .nav-link,
.module-card, .quick-card {
  transition: background 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease, color 0.15s ease;
}
.btn-primary:active, .portal-btn.primary:active, button.primary:active, .primary-button:active, button[type="submit"]:not(.btn-secondary):not(.btn-ghost):not(.btn-danger):active, .action-primary:active,
.btn-secondary:active, .portal-btn.secondary:active, .secondary-button:active, button.secondary:active, .action-secondary:active,
.btn-ghost:active, .portal-btn.ghost:active, .ghost-button:active, button.ghost:active {
  transform: translateY(1px) scale(0.985) !important;
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.10) !important;
  filter: brightness(0.98);
}
.stage-link:active, .portal-shortcut:active, .page-nav a:active, .tab:active, .nav-link:active {
  background: var(--accent-light) !important;
  color: var(--accent-hover) !important;
  border-color: var(--accent-border) !important;
  transform: translateY(1px) scale(0.985) !important;
  box-shadow: inset 0 1px 3px rgba(37, 99, 235, 0.12) !important;
}
.module-card:active, .quick-card:active {
  background: var(--bg-card-hover) !important;
  border-color: var(--accent-border) !important;
  transform: translateY(1px) scale(0.992) !important;
  box-shadow: 0 6px 14px rgba(15, 23, 42, 0.08) !important;
}
.btn-primary:focus-visible, .portal-btn.primary:focus-visible, button.primary:focus-visible, .primary-button:focus-visible, button[type="submit"]:not(.btn-secondary):not(.btn-ghost):not(.btn-danger):focus-visible, .action-primary:focus-visible,
.btn-secondary:focus-visible, .portal-btn.secondary:focus-visible, .secondary-button:focus-visible, button.secondary:focus-visible, .action-secondary:focus-visible,
.btn-ghost:focus-visible, .portal-btn.ghost:focus-visible, .ghost-button:focus-visible, button.ghost:focus-visible,
.stage-link:focus-visible, .portal-shortcut:focus-visible, .page-nav a:focus-visible, .tab:focus-visible, .nav-link:focus-visible,
.module-card:focus-visible, .quick-card:focus-visible {
  outline: 3px solid rgba(37, 99, 235, 0.32) !important;
  outline-offset: 3px !important;
  box-shadow: 0 0 0 1px rgba(37, 99, 235, 0.30), var(--shadow-sm) !important;
}
@media (prefers-reduced-motion: reduce) {
  .btn-primary, .portal-btn.primary, button.primary, .primary-button, button[type="submit"]:not(.btn-secondary):not(.btn-ghost):not(.btn-danger), .action-primary,
  .btn-secondary, .portal-btn.secondary, .secondary-button, button.secondary, .action-secondary,
  .btn-ghost, .portal-btn.ghost, .ghost-button, button.ghost,
  .stage-link, .portal-shortcut, .page-nav a, .tab, .nav-link,
  .module-card, .quick-card {
    transition: background 0.01s linear, border-color 0.01s linear, box-shadow 0.01s linear, color 0.01s linear !important;
  }

  .btn-primary:active, .portal-btn.primary:active, button.primary:active, .primary-button:active, button[type="submit"]:not(.btn-secondary):not(.btn-ghost):not(.btn-danger):active, .action-primary:active,
  .btn-secondary:active, .portal-btn.secondary:active, .secondary-button:active, button.secondary:active, .action-secondary:active,
  .btn-ghost:active, .portal-btn.ghost:active, .ghost-button:active, button.ghost:active,
  .stage-link:active, .portal-shortcut:active, .page-nav a:active, .tab:active, .nav-link:active,
  .module-card:active, .quick-card:active {
    transform: none !important;
  }
}
.card, .surface, .panel, .section-card, .module-card, .quick-card, .metric-card, .notice-card, .content-card, .filter-panel, .table-panel, .form-panel, .monthly-focus-shell, .monthly-focus-panel, .hero-shell {
  background: var(--bg-card) !important;
  color: var(--text-primary) !important;
  border: 1px solid var(--border-default) !important;
  border-radius: var(--radius-lg) !important;
  box-shadow: var(--shadow-sm) !important;
  backdrop-filter: none !important;
}
.surface::before, .module-card::before, .quick-card::before, .hero-shell::before, .monthly-focus-shell::before { display: none !important; }
.card:hover, .module-card:hover, .quick-card:hover { background: var(--bg-card-hover) !important; border-color: var(--accent-border) !important; box-shadow: var(--shadow-md) !important; }
.portal-shell { color: var(--text-primary); }
.portal-topbar, .page-header, .app-header, .toolbar, .header {
  background: var(--bg-card) !important;
  border: 1px solid var(--border-default) !important;
  border-radius: var(--radius-lg) !important;
  box-shadow: var(--shadow-sm) !important;
  color: var(--text-primary) !important;
}
.page-header { padding: 12px 24px; display: flex; align-items: center; justify-content: space-between; }
.page-title { font-size: var(--text-xl); font-weight: 650; color: var(--text-primary); margin: 0; }
.page-main { max-width: 1200px; margin: var(--space-xl) auto; padding: 0 var(--space-xl); }
.brand-mark, .module-index, .stage-badge { color: #fff !important; box-shadow: none !important; border: 0 !important; }
.brand-mark { background: var(--accent) !important; font-family: var(--font-mono); }
.brand-eyebrow, .hero-kicker, .section-eyebrow, .monthly-focus-kicker { color: var(--accent) !important; letter-spacing: 0.08em !important; }
.brand-title, .hero-title, .section-title, .module-title, .monthly-focus-title, .notice-title { color: var(--text-primary) !important; }
.brand-subtitle, .hero-subtitle, .section-copy, .module-desc, .module-footer, .notice-copy, .metric-label, .monthly-focus-meta, .hero-meta-pill, .module-status { color: var(--text-secondary) !important; }
.stage-link, .portal-shortcut, .page-nav a, .tab, .nav-link {
  background: var(--bg-card) !important;
  color: var(--text-secondary) !important;
  border: 1px solid var(--border-default) !important;
  border-radius: var(--radius-pill) !important;
  box-shadow: none !important;
  text-decoration: none !important;
}
.stage-link:hover, .stage-link.active, .portal-shortcut:hover, .portal-shortcut.is-active, .page-nav a:hover, .page-nav a.active, .tab:hover, .tab.active, .nav-link:hover, .nav-link.is-active {
  background: var(--accent-light) !important;
  color: var(--accent) !important;
  border-color: var(--accent-border) !important;
  transform: none !important;
}
.stage-link::after { box-shadow: none !important; }
.stage-dot.stage-a, .module-card.stage-a .module-index, .stage-badge.stage-a { background: var(--stage-a) !important; }
.stage-dot.stage-b, .module-card.stage-b .module-index, .stage-badge.stage-b { background: var(--stage-b) !important; }
.stage-dot.stage-c, .module-card.stage-c .module-index, .stage-badge.stage-c { background: var(--stage-c) !important; }
.stage-dot.stage-d, .module-card.stage-d .module-index, .stage-badge.stage-d { background: var(--stage-d) !important; }
.hero-title { font-size: var(--text-4xl) !important; line-height: 1.18 !important; }
.module-title { font-size: var(--text-xl) !important; }
.module-card { min-height: 210px; }
.module-arrow { color: var(--accent) !important; }
.metric-value { color: var(--text-primary) !important; }
.quick-label { color: var(--text-primary) !important; }
.badge, .status-badge, .pill, .chip {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  font-size: var(--text-xs);
  font-weight: 600;
  background: var(--accent-light) !important;
  color: var(--accent) !important;
  border: 1px solid var(--accent-border) !important;
}
.badge-success { background: var(--success-light) !important; color: var(--success) !important; border-color: #bbf7d0 !important; }
.badge-warning { background: var(--warning-light) !important; color: var(--warning) !important; border-color: #fde68a !important; }
.badge-danger { background: var(--danger-light) !important; color: var(--danger) !important; border-color: #fecaca !important; }
.badge-info { background: var(--info-light) !important; color: var(--info) !important; border-color: #bae6fd !important; }
.table, table { width: 100%; border-collapse: collapse; font-size: var(--text-sm); color: var(--text-primary); }
th { background: var(--bg-sidebar) !important; color: var(--text-secondary) !important; font-size: var(--text-xs) !important; font-weight: 650 !important; letter-spacing: 0.02em; padding: 10px 12px !important; border-bottom: 1px solid var(--border-default) !important; }
td { padding: 10px 12px !important; border-bottom: 1px solid var(--border-light) !important; color: var(--text-primary) !important; }
tr:hover td { background: var(--bg-card-hover) !important; }
.alert, .notice, .message, .empty-state {
  border: 1px solid var(--border-default) !important;
  background: var(--bg-card) !important;
  color: var(--text-primary) !important;
  border-radius: var(--radius-lg) !important;
  box-shadow: var(--shadow-sm) !important;
}
.error, .is-error { color: var(--danger) !important; }
.success, .is-success { color: var(--success) !important; }
.warning, .is-warning { color: var(--warning) !important; }
@media (max-width: 760px) {
  .portal-shell { width: min(100% - 20px, 1440px); margin: 10px auto 28px; }
  .page-header { align-items: flex-start; flex-direction: column; gap: 10px; }
  .hero-title { font-size: var(--text-3xl) !important; }
  .module-card { min-height: 0; }
}

/* Unified light theme: monthly focus homepage notice */
.monthly-focus-shell,
.monthly-focus-shell.monthly-focus-empty {
  background: var(--bg-card) !important;
  border-color: var(--border-default) !important;
  box-shadow: var(--shadow-sm) !important;
}
.monthly-focus-text,
.monthly-focus-text.is-placeholder {
  background: var(--bg-sidebar) !important;
  color: var(--text-primary) !important;
  border: 1px solid var(--border-default) !important;
  box-shadow: none !important;
  font-family: var(--font-sans) !important;
  font-weight: 650 !important;
  letter-spacing: 0 !important;
}
.monthly-focus-editor {
  background: var(--bg-sidebar) !important;
  border-color: var(--border-default) !important;
  box-shadow: none !important;
}
.monthly-focus-textarea {
  background: var(--bg-card) !important;
  color: var(--text-primary) !important;
  border-color: var(--border-default) !important;
  box-shadow: none !important;
}
.monthly-focus-textarea::placeholder {
  color: var(--text-muted) !important;
}
.monthly-focus-status {
  color: var(--accent) !important;
}
.notice-actions .portal-btn,
.monthly-focus-edit-toggle {
  min-height: 40px;
}

/* Legacy kebiao pages after light portal migration */
body:has(.timetable-wrap),
body:has(.city-toggle):has(.table-wrap),
body:has(.class-card) {
  --bg-primary: #f7fafc;
  --bg-secondary: #ffffff;
  --bg-card: #f8fbff;
  --bg-hover: #eef4ff;
  --panel: #ffffff;
  --panel-2: #f8fbff;
  --accent: #2563eb;
  --accent-light: #1d4ed8;
  --accent-glow: rgba(37, 99, 235, 0.16);
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #64748b;
  --text: #0f172a;
  --muted: #475569;
  --border: #dbe5f1;
  --success: #047857;
  --warning: #b45309;
  --danger: #dc2626;
  background: linear-gradient(180deg, #f8fbff 0%, #eef5ff 100%) !important;
  color: #0f172a !important;
}
body:has(.timetable-wrap) .bg-grid,
body:has(.city-toggle):has(.table-wrap) .bg-grid {
  opacity: 0.45 !important;
  background-image: radial-gradient(circle at 20% 50%, rgba(37,99,235,0.08) 0%, transparent 46%), radial-gradient(circle at 80% 20%, rgba(20,184,166,0.08) 0%, transparent 46%) !important;
}
body:has(.timetable-wrap) .header h1,
body:has(.city-toggle):has(.table-wrap) .header h1 {
  background: none !important;
  -webkit-text-fill-color: #0f172a !important;
  color: #0f172a !important;
  letter-spacing: 0 !important;
}
body:has(.timetable-wrap) .nav-links a,
body:has(.city-toggle):has(.table-wrap) .nav-links a,
body:has(.class-card) .chip-link {
  background: #eff6ff !important;
  color: #1d4ed8 !important;
  border: 1px solid #bfdbfe !important;
  border-radius: 999px !important;
}
body:has(.timetable-wrap) .city-toggle,
body:has(.timetable-wrap) .week-nav,
body:has(.timetable-wrap) .stat-item,
body:has(.timetable-wrap) .timetable-wrap,
body:has(.city-toggle):has(.table-wrap) .city-toggle,
body:has(.city-toggle):has(.table-wrap) .date-group,
body:has(.city-toggle):has(.table-wrap) .stats-bar,
body:has(.city-toggle):has(.table-wrap) .stat-card,
body:has(.city-toggle):has(.table-wrap) .table-wrap,
body:has(.class-card) .toolbar,
body:has(.class-card) .school-bar,
body:has(.class-card) .teacher-bar,
body:has(.class-card) .summary,
body:has(.class-card) .class-card,
body:has(.class-card) .loading-box,
body:has(.class-card) .toast {
  background: #ffffff !important;
  border-color: #dbe5f1 !important;
  color: #0f172a !important;
  box-shadow: 0 14px 36px rgba(15, 23, 42, 0.08) !important;
}
body:has(.timetable-wrap) .week-nav button,
body:has(.timetable-wrap) .btn-today,
body:has(.timetable-wrap) .school-tab,
body:has(.timetable-wrap) .teacher-btn,
body:has(.city-toggle):has(.table-wrap) .btn-quick,
body:has(.class-card) .seg,
body:has(.class-card) .week-nav,
body:has(.class-card) .btn,
body:has(.class-card) .school-btn,
body:has(.class-card) .teacher-btn,
body:has(.class-card) .teacher-select,
body:has(.class-card) .class-card textarea {
  background: #f8fbff !important;
  color: #0f172a !important;
  border-color: #dbe5f1 !important;
  box-shadow: none !important;
}
body:has(.class-card) .seg .btn,
body:has(.class-card) .week-nav .btn {
  background: transparent !important;
  color: #475569 !important;
}
body:has(.timetable-wrap) .city-btn.active,
body:has(.timetable-wrap) .school-tab.active,
body:has(.timetable-wrap) .btn-primary,
body:has(.city-toggle):has(.table-wrap) .city-btn.active,
body:has(.city-toggle):has(.table-wrap) .btn-primary,
body:has(.class-card) .btn.active,
body:has(.class-card) .teacher-btn.active,
body:has(.class-card) .school-btn.active,
body:has(.class-card) .btn.primary {
  background: #2563eb !important;
  color: #ffffff !important;
  border-color: #2563eb !important;
  box-shadow: 0 8px 20px rgba(37, 99, 235, 0.18) !important;
}
body:has(.class-card) .btn.success {
  background: #059669 !important;
  color: #ffffff !important;
  border-color: #059669 !important;
}
body:has(.class-card) .btn.danger {
  background: #dc2626 !important;
  color: #ffffff !important;
  border-color: #dc2626 !important;
}
body:has(.timetable-wrap) .tt-header,
body:has(.timetable-wrap) .tt-time,
body:has(.timetable-wrap) .empty-state,
body:has(.class-card) .teacher-count,
body:has(.class-card) .muted,
body:has(.class-card) .hero p,
body:has(.class-card) .meta,
body:has(.class-card) .teacher-line {
  color: #475569 !important;
}
body:has(.timetable-wrap) .cl {
  background: #eff6ff !important;
  color: #0f172a !important;
  border-color: #bfdbfe !important;
}
body:has(.timetable-wrap) .cl .cl-course {
  color: #1d4ed8 !important;
}
body:has(.timetable-wrap) .cl .cl-teacher,
body:has(.timetable-wrap) .cl .cl-time,
body:has(.timetable-wrap) .cl .cl-room {
  color: #475569 !important;
}

/* Yeji and kebiao review contrast fixes after light portal migration. */
body:has(.view-tabs):has(.editor-shell) {
  --bg: #f7fafc;
  --bg-soft: #eef5ff;
  --panel: #ffffff;
  --panel-strong: #ffffff;
  --line: #dbe5f1;
  --line-strong: #bfdbfe;
  --text: #0f172a;
  --muted: #475569;
  --accent: #2563eb;
  --accent-strong: #1d4ed8;
  --success: #059669;
  --warning: #b45309;
  --danger: #dc2626;
  --shadow: 0 14px 36px rgba(15, 23, 42, 0.08);
  color: #0f172a !important;
  background: linear-gradient(180deg, #f8fbff 0%, #eef5ff 100%) !important;
}

body:has(.view-tabs):has(.editor-shell) .shell,
body:has(.view-tabs):has(.editor-shell) .topbar,
body:has(.view-tabs):has(.editor-shell) .hero,
body:has(.view-tabs):has(.editor-shell) .controls,
body:has(.view-tabs):has(.editor-shell) .stats,
body:has(.view-tabs):has(.editor-shell) .panel,
body:has(.view-tabs):has(.editor-shell) .table-wrap,
body:has(.view-tabs):has(.editor-shell) .editor-shell,
body:has(.view-tabs):has(.editor-shell) .editor-row,
body:has(.view-tabs):has(.editor-shell) .warning-panel,
body:has(.view-tabs):has(.editor-shell) .message,
body:has(.view-tabs):has(.editor-shell) .loading-box {
  color: #0f172a !important;
}

body:has(.view-tabs):has(.editor-shell) .topbar,
body:has(.view-tabs):has(.editor-shell) .hero,
body:has(.view-tabs):has(.editor-shell) .controls,
body:has(.view-tabs):has(.editor-shell) .quick-actions,
body:has(.view-tabs):has(.editor-shell) .view-tabs,
body:has(.view-tabs):has(.editor-shell) .city-toggle,
body:has(.view-tabs):has(.editor-shell) .stat-card,
body:has(.view-tabs):has(.editor-shell) .panel,
body:has(.view-tabs):has(.editor-shell) .table-wrap,
body:has(.view-tabs):has(.editor-shell) .editor-shell,
body:has(.view-tabs):has(.editor-shell) .editor-row,
body:has(.view-tabs):has(.editor-shell) .warning-panel,
body:has(.view-tabs):has(.editor-shell) .loading-box {
  background: #ffffff !important;
  border-color: #dbe5f1 !important;
  box-shadow: 0 14px 36px rgba(15, 23, 42, 0.08) !important;
}

body:has(.view-tabs):has(.editor-shell) .date-group,
body:has(.view-tabs):has(.editor-shell) .quick-btn,
body:has(.view-tabs):has(.editor-shell) .view-btn,
body:has(.view-tabs):has(.editor-shell) .city-btn,
body:has(.view-tabs):has(.editor-shell) .mini-btn,
body:has(.view-tabs):has(.editor-shell) input,
body:has(.view-tabs):has(.editor-shell) select,
body:has(.view-tabs):has(.editor-shell) textarea {
  background: #f8fbff !important;
  color: #0f172a !important;
  border-color: #dbe5f1 !important;
}

body:has(.view-tabs):has(.editor-shell) .query-btn,
body:has(.view-tabs):has(.editor-shell) .export-btn,
body:has(.view-tabs):has(.editor-shell) .city-btn.active,
body:has(.view-tabs):has(.editor-shell) .view-btn.active,
body:has(.view-tabs):has(.editor-shell) .mini-btn.is-accent {
  background: #2563eb !important;
  color: #ffffff !important;
  border-color: #2563eb !important;
}

body:has(.view-tabs):has(.editor-shell) .mini-btn.is-success {
  background: #059669 !important;
  color: #ffffff !important;
  border-color: #059669 !important;
}

body:has(.view-tabs):has(.editor-shell) .stat-label,
body:has(.view-tabs):has(.editor-shell) .sub-meta,
body:has(.view-tabs):has(.editor-shell) .editor-meta,
body:has(.view-tabs):has(.editor-shell) .editor-empty,
body:has(.view-tabs):has(.editor-shell) .hours-note,
body:has(.view-tabs):has(.editor-shell) .empty {
  color: #475569 !important;
}

body:has(.view-tabs):has(.editor-shell) .stat-value,
body:has(.view-tabs):has(.editor-shell) .panel-head,
body:has(.view-tabs):has(.editor-shell) .editor-section-title,
body:has(.view-tabs):has(.editor-shell) .value-strong,
body:has(.view-tabs):has(.editor-shell) .score-strong,
body:has(.view-tabs):has(.editor-shell) th,
body:has(.view-tabs):has(.editor-shell) td {
  color: #0f172a !important;
}

body:has(.class-card) {
  --bg: #f7fafc;
  --panel: #ffffff;
  --panel-2: #f8fbff;
  --border: #dbe5f1;
  --text: #0f172a;
  --muted: #475569;
  --accent: #2563eb;
  --success: #059669;
  --danger: #dc2626;
  --warning: #b45309;
  color: #0f172a !important;
  background: linear-gradient(180deg, #f8fbff 0%, #eef5ff 100%) !important;
}

body:has(.class-card) .container,
body:has(.class-card) .hero,
body:has(.class-card) .toolbar,
body:has(.class-card) .school-bar,
body:has(.class-card) .teacher-bar,
body:has(.class-card) .summary,
body:has(.class-card) .class-card,
body:has(.class-card) .student-panel,
body:has(.class-card) .info-box,
body:has(.class-card) .review-area,
body:has(.class-card) .loading-box,
body:has(.class-card) .toast {
  color: #0f172a !important;
}

body:has(.class-card) .toolbar,
body:has(.class-card) .school-bar,
body:has(.class-card) .teacher-bar,
body:has(.class-card) .summary,
body:has(.class-card) .class-card,
body:has(.class-card) .student-panel,
body:has(.class-card) .info-box,
body:has(.class-card) .loading-box,
body:has(.class-card) .toast {
  background: #ffffff !important;
  border-color: #dbe5f1 !important;
  box-shadow: 0 14px 36px rgba(15, 23, 42, 0.08) !important;
}

body:has(.class-card) .seg,
body:has(.class-card) .week-nav,
body:has(.class-card) .btn,
body:has(.class-card) .school-btn,
body:has(.class-card) .teacher-btn,
body:has(.class-card) .teacher-select,
body:has(.class-card) .review-area,
body:has(.class-card) .status-control {
  background: #f8fbff !important;
  color: #0f172a !important;
  border-color: #dbe5f1 !important;
}

body:has(.class-card) .seg .btn,
body:has(.class-card) .week-nav .btn {
  background: transparent !important;
  color: #475569 !important;
}

body:has(.class-card) .btn.active,
body:has(.class-card) .btn.primary,
body:has(.class-card) .school-btn.active,
body:has(.class-card) .teacher-btn.active {
  background: #2563eb !important;
  color: #ffffff !important;
  border-color: #2563eb !important;
}

body:has(.class-card) .btn.success {
  background: #059669 !important;
  color: #ffffff !important;
  border-color: #059669 !important;
}

body:has(.class-card) .btn.danger {
  background: #dc2626 !important;
  color: #ffffff !important;
  border-color: #dc2626 !important;
}

body:has(.class-card) .hero p,
body:has(.class-card) .teacher-count,
body:has(.class-card) .muted,
body:has(.class-card) .class-meta,
body:has(.class-card) .student-meta,
body:has(.class-card) .quick-hint,
body:has(.class-card) .student-empty {
  color: #475569 !important;
}

body:has(.class-card) .class-title,
body:has(.class-card) .student-name,
body:has(.class-card) .summary strong,
body:has(.class-card) .student-head,
body:has(.class-card) .student-main {
  color: #0f172a !important;
}

body:has(.class-card) .pill,
body:has(.class-card) .student-tag {
  background: #eff6ff !important;
  color: #1d4ed8 !important;
  border-color: #bfdbfe !important;
}


/* codex-unified-portal-shell-start */
.portal-unified-enabled {
  min-height: 100vh;
  background: linear-gradient(180deg, #f8fafc 0%, #eef4ff 100%) !important;
  color: var(--text-primary) !important;
  font-family: var(--font-sans) !important;
}
.portal-unified-enabled * { letter-spacing: 0 !important; }
.portal-unified-shell {
  position: sticky;
  top: 0;
  z-index: 2147483000;
  display: grid;
  grid-template-columns: minmax(160px, 220px) minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
  width: min(1440px, calc(100vw - 28px));
  margin: 10px auto 18px;
  padding: 10px 12px;
  border: 1px solid rgba(203, 213, 225, 0.92);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.10);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}
.portal-unified-brand,
.portal-unified-nav a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 34px;
  text-decoration: none !important;
  white-space: nowrap;
}
.portal-unified-brand { color: #0f172a !important; font-size: 14px; font-weight: 700; }
.portal-unified-logo {
  display: inline-grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 8px;
  background: #2563eb;
  color: #fff;
  font-family: var(--font-mono);
  font-weight: 800;
}
.portal-unified-context { display: flex; align-items: center; gap: 10px; min-width: 0; color: #0f172a; }
.portal-unified-context strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 15px; font-weight: 700; }
.portal-unified-stage {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  height: 24px;
  padding: 0 9px;
  border-radius: 999px;
  border: 1px solid #bfdbfe;
  background: #eff6ff;
  color: #1d4ed8;
  font-size: 12px;
  font-weight: 700;
}
.portal-unified-nav { display: inline-flex; align-items: center; gap: 8px; }
.portal-unified-nav a {
  min-height: 32px;
  padding: 0 11px;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  background: #fff;
  color: #475569 !important;
  font-size: 13px;
  font-weight: 650;
}
.portal-unified-nav a:hover { border-color: #bfdbfe; background: #eff6ff; color: #1d4ed8 !important; }
.portal-unified-enabled main,
.portal-unified-enabled .container,
.portal-unified-enabled .shell,
.portal-unified-enabled .page,
.portal-unified-enabled .app,
.portal-unified-enabled .wrap,
.portal-unified-enabled .wrapper { color: var(--text-primary) !important; }
.portal-unified-enabled .hero,
.portal-unified-enabled .login-card,
.portal-unified-enabled .login-panel,
.portal-unified-enabled .auth-card,
.portal-unified-enabled .dashboard-card,
.portal-unified-enabled .stat-card,
.portal-unified-enabled .tool-card,
.portal-unified-enabled .upload-card,
.portal-unified-enabled .result-card,
.portal-unified-enabled .content-panel,
.portal-unified-enabled .data-panel {
  background: #ffffff !important;
  color: #0f172a !important;
  border: 1px solid #e2e8f0 !important;
  border-radius: 10px !important;
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.08) !important;
}
.portal-unified-enabled h1,
.portal-unified-enabled h2,
.portal-unified-enabled h3,
.portal-unified-enabled h4,
.portal-unified-enabled .title,
.portal-unified-enabled .page-title,
.portal-unified-enabled .hero-title { color: #0f172a !important; text-shadow: none !important; }
.portal-unified-enabled p,
.portal-unified-enabled .muted,
.portal-unified-enabled .subtitle,
.portal-unified-enabled .desc,
.portal-unified-enabled .help,
.portal-unified-enabled .hint,
.portal-unified-enabled small { color: #475569 !important; }
.portal-unified-enabled:not([data-portal-stage="paper"]) button,
.portal-unified-enabled:not([data-portal-stage="paper"]) .btn,
.portal-unified-enabled:not([data-portal-stage="paper"]) .button,
.portal-unified-enabled:not([data-portal-stage="paper"]) a.button,
.portal-unified-enabled:not([data-portal-stage="paper"]) input[type="submit"] { border-radius: 8px !important; font-weight: 650 !important; }
.portal-unified-enabled:not([data-portal-stage="paper"]) button:not(.ghost):not(.secondary):not(.danger),
.portal-unified-enabled:not([data-portal-stage="paper"]) .btn-primary,
.portal-unified-enabled:not([data-portal-stage="paper"]) .primary,
.portal-unified-enabled:not([data-portal-stage="paper"]) input[type="submit"] {
  background: #2563eb !important;
  border-color: #2563eb !important;
  color: #ffffff !important;
  box-shadow: 0 8px 18px rgba(37, 99, 235, 0.16) !important;
}
.portal-unified-enabled:not([data-portal-stage="paper"]) input,
.portal-unified-enabled:not([data-portal-stage="paper"]) select,
.portal-unified-enabled:not([data-portal-stage="paper"]) textarea {
  background: #ffffff !important;
  color: #0f172a !important;
  border-color: #cbd5e1 !important;
  border-radius: 8px !important;
}
.portal-unified-enabled table { overflow: hidden; border-radius: 10px; background: #fff !important; border: 1px solid #e2e8f0 !important; }

/* codex-unified-module-normalization-20260519-start */
body.portal-unified-enabled .page-shell {
  width: min(1320px, calc(100vw - 40px)) !important;
  max-width: 1320px !important;
  margin: 18px auto 44px !important;
  padding-left: 0 !important;
  padding-right: 0 !important;
}

body.portal-unified-enabled .brand-hero,
body.portal-unified-enabled .hero-card.compact-hero,
body.portal-unified-enabled .simple-hero,
body.portal-unified-enabled .hero--competitions,
body.portal-unified-enabled .hero.hero--competitions {
  background: #ffffff !important;
  border: 1px solid #e2e8f0 !important;
  border-radius: 10px !important;
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.08) !important;
  color: #0f172a !important;
  text-shadow: none !important;
}

body.portal-unified-enabled .brand-hero *,
body.portal-unified-enabled .hero-card.compact-hero *,
body.portal-unified-enabled .simple-hero *,
body.portal-unified-enabled .hero--competitions * {
  color: #0f172a !important;
  text-shadow: none !important;
}

body.portal-unified-enabled .hero__note,
body.portal-unified-enabled .hero-subtitle,
body.portal-unified-enabled .hero-copy p {
  color: #475569 !important;
}

body.portal-unified-enabled .layout-grid,
body.portal-unified-enabled .competition-main {
  gap: 18px !important;
}

body.portal-unified-enabled .panel,
body.portal-unified-enabled .competition-card,
body.portal-unified-enabled .competition-section,
body.portal-unified-enabled .competition-section__head,
body.portal-unified-enabled .competition-card__facts,
body.portal-unified-enabled .competition-card__actions,
body.portal-unified-enabled .filter-bar,
body.portal-unified-enabled .search-panel {
  background: #ffffff !important;
  border-color: #e2e8f0 !important;
  border-radius: 10px !important;
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.07) !important;
  color: #0f172a !important;
}

body.portal-unified-enabled .competition-card__facts,
body.portal-unified-enabled .range-shell,
body.portal-unified-enabled .autocomplete-shell {
  background: #f8fbff !important;
  box-shadow: none !important;
}

body.portal-unified-enabled .competition-card h2,
body.portal-unified-enabled .competition-card h3,
body.portal-unified-enabled .competition-card__title,
body.portal-unified-enabled .panel-head,
body.portal-unified-enabled .panel-title {
  color: #0f172a !important;
}

body.portal-unified-enabled .competition-card p,
body.portal-unified-enabled .competition-card li,
body.portal-unified-enabled .competition-card__facts,
body.portal-unified-enabled .competition-card__desc {
  color: #475569 !important;
}

body.portal-unified-enabled .competition-card__chip,
body.portal-unified-enabled .competition-card .chip,
body.portal-unified-enabled .filter-btn,
body.portal-unified-enabled .mode-button,
body.portal-unified-enabled .page-tag,
body.portal-unified-enabled .session-link {
  background: #ffffff !important;
  border: 1px solid #cbd5e1 !important;
  border-radius: 999px !important;
  color: #475569 !important;
  box-shadow: none !important;
}

body.portal-unified-enabled .filter-btn.is-active,
body.portal-unified-enabled .filter-btn.active,
body.portal-unified-enabled .mode-button.is-active,
body.portal-unified-enabled .mode-button.active,
body.portal-unified-enabled .page-tag,
body.portal-unified-enabled .session-link:hover {
  background: #eff6ff !important;
  border-color: #bfdbfe !important;
  color: #1d4ed8 !important;
}

body.portal-unified-enabled .fact,
body.portal-unified-enabled .fact.fact--wide {
  background: #f8fbff !important;
  border: 1px solid #e2e8f0 !important;
  border-radius: 8px !important;
  color: #0f172a !important;
  box-shadow: none !important;
}

body.portal-unified-enabled .fact span,
body.portal-unified-enabled .fact strong,
body.portal-unified-enabled .fact b {
  color: #0f172a !important;
}

body.portal-unified-enabled .competition-link,
body.portal-unified-enabled .action-btn,
body.portal-unified-enabled .primary-button,
body.portal-unified-enabled .btn-recognize {
  min-height: 38px !important;
  border-radius: 8px !important;
}

body.portal-unified-enabled .top-pill,
body.portal-unified-enabled .upload-zone {
  background: #f8fbff !important;
  border: 1px solid #dbe5f1 !important;
  border-radius: 10px !important;
  color: #0f172a !important;
  box-shadow: none !important;
}

body.portal-unified-enabled .upload-zone *,
body.portal-unified-enabled .top-pill * {
  color: #475569 !important;
}

body.portal-unified-enabled main.competition-shell {
  background: linear-gradient(180deg, #f8fafc 0%, #eef4ff 100%) !important;
  color: #0f172a !important;
}

body.portal-unified-enabled main.competition-shell *,
body.portal-unified-enabled main.competition-shell *::before,
body.portal-unified-enabled main.competition-shell *::after {
  text-shadow: none !important;
}

body.portal-unified-enabled main.competition-shell section,
body.portal-unified-enabled main.competition-shell [class*="bg-slate"],
body.portal-unified-enabled main.competition-shell [class*="bg-white/"],
body.portal-unified-enabled main.competition-shell [class*="bg-[linear-gradient"],
body.portal-unified-enabled main.competition-shell [class*="ring-white"],
body.portal-unified-enabled main.competition-shell [class*="border-white"] {
  background: #ffffff !important;
  border-color: #e2e8f0 !important;
  color: #0f172a !important;
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.07) !important;
}

body.portal-unified-enabled main.competition-shell [class*="text-slate"],
body.portal-unified-enabled main.competition-shell [class*="text-cyan"],
body.portal-unified-enabled main.competition-shell [class*="text-blue"],
body.portal-unified-enabled main.competition-shell p,
body.portal-unified-enabled main.competition-shell span,
body.portal-unified-enabled main.competition-shell label {
  color: #475569 !important;
}

body.portal-unified-enabled main.competition-shell h1,
body.portal-unified-enabled main.competition-shell h2,
body.portal-unified-enabled main.competition-shell h3,
body.portal-unified-enabled main.competition-shell strong {
  color: #0f172a !important;
}

body.portal-unified-enabled main.competition-shell a {
  color: #1d4ed8 !important;
}

body.portal-unified-enabled main.competition-shell button,
body.portal-unified-enabled main.competition-shell a[class*="inline-flex"] {
  border-radius: 8px !important;
  border-color: #cbd5e1 !important;
  box-shadow: none !important;
}

body.portal-unified-enabled main.competition-shell button:not([disabled]) {
  background: #2563eb !important;
  border-color: #2563eb !important;
  color: #ffffff !important;
}

body.portal-unified-enabled main.competition-shell input,
body.portal-unified-enabled main.competition-shell textarea,
body.portal-unified-enabled main.competition-shell select {
  background: #ffffff !important;
  border-color: #cbd5e1 !important;
  color: #0f172a !important;
  box-shadow: none !important;
}

body[data-portal-stage="paper"].portal-unified-enabled .stApp,
body[data-portal-stage="paper"].portal-unified-enabled [data-testid="stAppViewContainer"] {
  background: linear-gradient(180deg, #f8fafc 0%, #eef4ff 100%) !important;
  color: #0f172a !important;
}

body[data-portal-stage="paper"].portal-unified-enabled [data-testid="stHeader"],
body[data-portal-stage="paper"].portal-unified-enabled header {
  background: transparent !important;
  box-shadow: none !important;
}

body[data-portal-stage="paper"].portal-unified-enabled .block-container,
body[data-portal-stage="paper"].portal-unified-enabled [data-testid="stVerticalBlock"] {
  color: #0f172a !important;
}

body[data-portal-stage="paper"].portal-unified-enabled .stButton > button {
  background: #ffffff !important;
  border: 1px solid #e2e8f0 !important;
  border-radius: 10px !important;
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.08) !important;
  color: #0f172a !important;
}

body[data-portal-stage="paper"].portal-unified-enabled .stButton > button:hover {
  background: #eff6ff !important;
  border-color: #bfdbfe !important;
  color: #1d4ed8 !important;
}

body[data-portal-stage="paper"].portal-unified-enabled .stButton > button * {
  color: inherit !important;
}

@media (max-width: 760px) {
  body.portal-unified-enabled .page-shell {
    width: min(100% - 20px, 1320px) !important;
    margin-top: 12px !important;
  }

  body.portal-unified-enabled main.competition-shell {
    padding-left: 10px !important;
    padding-right: 10px !important;
  }
}
/* codex-unified-module-normalization-20260519-end */
.portal-unified-enabled th { background: #f1f5f9 !important; color: #475569 !important; }
.portal-unified-enabled td { background: #fff !important; color: #0f172a !important; }
.portal-unified-enabled [class*="gradient"],
.portal-unified-enabled [class*="glow"],
.portal-unified-enabled [class*="orb"] { box-shadow: none !important; }
.portal-unified-enabled[data-portal-stage="stage-a"] .portal-unified-stage { background: #fff7ed; border-color: #fed7aa; color: #c2410c; }
.portal-unified-enabled[data-portal-stage="stage-b"] .portal-unified-stage { background: #ecfdf5; border-color: #bbf7d0; color: #047857; }
.portal-unified-enabled[data-portal-stage="stage-c"] .portal-unified-stage { background: #eef2ff; border-color: #c7d2fe; color: #4338ca; }
.portal-unified-enabled[data-portal-stage="stage-d"] .portal-unified-stage { background: #fdf2f8; border-color: #fbcfe8; color: #be185d; }
.portal-unified-enabled[data-portal-stage="paper"] .portal-unified-stage { background: #f0f9ff; border-color: #bae6fd; color: #0369a1; }
.portal-unified-enabled .stApp,
.portal-unified-enabled [data-testid="stAppViewContainer"],
.portal-unified-enabled [data-testid="stHeader"] { background: #f8fafc !important; color: #0f172a !important; }
.portal-unified-enabled [data-testid="stSidebar"],
.portal-unified-enabled .block-container { background: transparent !important; color: #0f172a !important; }
@media (max-width: 760px) {
  .portal-unified-shell { grid-template-columns: 1fr; gap: 8px; width: min(100% - 20px, 1440px); margin: 8px auto 12px; padding: 10px; }
  .portal-unified-context { align-items: flex-start; flex-direction: column; gap: 6px; }
  .portal-unified-context strong { white-space: normal; }
  .portal-unified-nav { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); width: 100%; }
  .portal-unified-nav a { justify-content: center; padding: 0 8px; font-size: 12px; }
}
/* codex-unified-portal-shell-end */

/* codex-paper-streamlit-compat-start */
body.portal-unified-enabled[data-portal-stage="paper"] .stApp button,
body.portal-unified-enabled[data-portal-stage="paper"] .stApp input[type="submit"] {
  background: #ffffff !important;
  color: #0f172a !important;
  border: 1px solid #cbd5e1 !important;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.06) !important;
  text-shadow: none !important;
}
body.portal-unified-enabled[data-portal-stage="paper"] .stApp button *,
body.portal-unified-enabled[data-portal-stage="paper"] .stApp input[type="submit"] * {
  color: inherit !important;
}
body.portal-unified-enabled[data-portal-stage="paper"] .stApp button:hover,
body.portal-unified-enabled[data-portal-stage="paper"] .stApp input[type="submit"]:hover {
  background: #f8fafc !important;
  border-color: #94a3b8 !important;
}
body.portal-unified-enabled[data-portal-stage="paper"] .stApp [data-testid="stBaseButton-primary"],
body.portal-unified-enabled[data-portal-stage="paper"] .stApp button[kind="primary"] {
  background: #2563eb !important;
  color: #ffffff !important;
  border-color: #2563eb !important;
}
body.portal-unified-enabled[data-portal-stage="paper"] .stApp input,
body.portal-unified-enabled[data-portal-stage="paper"] .stApp textarea,
body.portal-unified-enabled[data-portal-stage="paper"] .stApp select,
body.portal-unified-enabled[data-portal-stage="paper"] .stApp [data-baseweb="input"],
body.portal-unified-enabled[data-portal-stage="paper"] .stApp [data-baseweb="textarea"],
body.portal-unified-enabled[data-portal-stage="paper"] .stApp [data-testid="stTextInputRootElement"],
body.portal-unified-enabled[data-portal-stage="paper"] .stApp [data-testid="stTextAreaRootElement"],
body.portal-unified-enabled[data-portal-stage="paper"] .stApp [data-testid="stFileUploaderDropzone"] {
  background: #ffffff !important;
  color: #0f172a !important;
  border-color: #cbd5e1 !important;
  box-shadow: none !important;
}
body.portal-unified-enabled[data-portal-stage="paper"] .stApp [data-testid="stTextInputRootElement"] *,
body.portal-unified-enabled[data-portal-stage="paper"] .stApp [data-testid="stTextAreaRootElement"] *,
body.portal-unified-enabled[data-portal-stage="paper"] .stApp [data-testid="stFileUploaderDropzone"] * {
  color: #0f172a !important;
}
body.portal-unified-enabled[data-portal-stage="paper"] .stApp input::placeholder,
body.portal-unified-enabled[data-portal-stage="paper"] .stApp textarea::placeholder {
  color: #94a3b8 !important;
}
body.portal-unified-enabled[data-portal-stage="paper"] .stApp [data-testid="stAlert"] {
  background: #eff6ff !important;
  color: #1e3a8a !important;
  border-color: #bfdbfe !important;
}
body.portal-unified-enabled[data-portal-stage="paper"] .stApp [data-testid="stMarkdownContainer"] code,
body.portal-unified-enabled[data-portal-stage="paper"] .stApp pre {
  background: #f8fafc !important;
  color: #0f172a !important;
}
/* codex-paper-streamlit-compat-end */

/* codex-app-mobile-module-shell-start */
.portal-app-topbar,
.portal-app-drawer,
.portal-app-bottom-nav,
.portal-app-return-card {
  display: none;
}

.portal-app-icon-btn {
  appearance: none;
  border: 1px solid var(--border-default);
  background: #fff;
  color: var(--text-primary);
  border-radius: 10px;
  min-height: 38px;
  padding: 0 12px;
  font-weight: 700;
}

@media (max-width: 760px) {
  html,
  body.portal-unified-enabled {
    width: 100%;
    max-width: 100%;
    overflow-x: hidden !important;
  }

  body.portal-unified-enabled {
    padding-bottom: calc(84px + env(safe-area-inset-bottom, 0px)) !important;
    -webkit-text-size-adjust: 100%;
  }

  body.portal-unified-enabled > :not(#portalUnifiedShell) {
    max-width: 100vw;
  }

  body.portal-unified-enabled .portal-unified-shell {
    position: sticky;
    top: 0;
    z-index: 9990;
    width: 100%;
    max-width: 100%;
    margin: 0;
    padding: calc(10px + env(safe-area-inset-top, 0px)) 12px 10px;
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
    border: 0;
    border-bottom: 1px solid #dbe5f1;
    border-radius: 0;
    background: rgba(248, 250, 252, 0.96) !important;
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.08);
    backdrop-filter: none;
  }

  body.portal-unified-enabled .portal-app-topbar {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 8px;
  }

  body.portal-unified-enabled .portal-unified-brand {
    min-width: 0;
    justify-content: center;
    text-decoration: none;
  }

  body.portal-unified-enabled .portal-unified-brand span:last-child {
    display: none;
  }

  body.portal-unified-enabled .portal-unified-context {
    min-width: 0;
    padding: 0 2px;
    display: flex;
    align-items: center;
    flex-direction: row;
    gap: 8px;
  }

  body.portal-unified-enabled .portal-unified-context strong {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 17px;
  }

  body.portal-unified-enabled .portal-unified-stage {
    flex: 0 0 auto;
  }

  body.portal-unified-enabled .portal-unified-nav {
    display: none !important;
  }

  body.portal-unified-enabled .portal-unified-nav a {
    min-height: 36px;
    padding: 0 6px;
    justify-content: center;
    text-decoration: none;
    font-size: 12px;
    border-radius: 10px;
  }

  body.portal-unified-enabled .portal-app-return-card {
    display: grid;
    gap: 6px;
    padding: 10px;
    border: 1px solid #bfdbfe;
    border-radius: 12px;
    background: #eff6ff;
  }

  body.portal-unified-enabled .portal-app-return-card span,
  body.portal-unified-enabled .portal-app-return-card strong {
    color: #1e3a8a;
  }

  body.portal-unified-enabled .portal-app-return-card strong {
    font-size: 13px;
    word-break: break-all;
  }

  body.portal-unified-enabled .portal-app-return-card div {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
  }

  body.portal-unified-enabled .portal-app-return-card button,
  body.portal-unified-enabled .portal-app-return-card a {
    min-height: 34px;
    padding: 0 10px;
    border: 1px solid #93c5fd;
    border-radius: 10px;
    background: #fff;
    color: #1d4ed8;
    text-decoration: none;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
  }

  body.portal-unified-enabled .portal-app-drawer {
    display: block;
    position: fixed;
    inset: 0;
    z-index: 10000;
    background: rgba(15, 23, 42, 0.28);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.18s ease;
  }

  body.portal-unified-enabled.portal-app-drawer-open .portal-app-drawer {
    opacity: 1;
    pointer-events: auto;
  }

  body.portal-unified-enabled .portal-app-drawer-panel {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    max-height: min(82vh, 720px);
    overflow: auto;
    padding: 14px 14px calc(20px + env(safe-area-inset-bottom, 0px));
    border-radius: 18px 18px 0 0;
    background: #f8fafc;
    box-shadow: 0 -20px 48px rgba(15, 23, 42, 0.18);
    transform: translateY(16px);
    transition: transform 0.18s ease;
  }

  body.portal-unified-enabled.portal-app-drawer-open .portal-app-drawer-panel {
    transform: translateY(0);
  }

  body.portal-unified-enabled .portal-app-drawer-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 12px;
  }

  body.portal-unified-enabled .portal-app-drawer-head strong {
    font-size: 18px;
  }

  body.portal-unified-enabled .portal-app-drawer-head button {
    min-height: 36px;
    padding: 0 12px;
    border: 1px solid #dbe5f1;
    border-radius: 10px;
    background: #fff;
    color: #0f172a;
    font-weight: 700;
  }

  body.portal-unified-enabled .portal-app-drawer section {
    margin: 0 0 14px;
  }

  body.portal-unified-enabled .portal-app-drawer h3 {
    margin: 0 0 8px;
    color: #64748b;
    font-size: 12px;
    text-transform: uppercase;
  }

  body.portal-unified-enabled .portal-app-drawer section {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  body.portal-unified-enabled .portal-app-drawer section h3 {
    grid-column: 1 / -1;
  }

  body.portal-unified-enabled .portal-app-drawer a {
    min-height: 44px;
    padding: 10px;
    display: flex;
    align-items: center;
    border: 1px solid #dbe5f1;
    border-radius: 12px;
    background: #fff;
    color: #0f172a;
    text-decoration: none;
    font-weight: 700;
  }

  body.portal-unified-enabled .portal-app-drawer a.active {
    border-color: #93c5fd;
    background: #eff6ff;
    color: #1d4ed8;
  }

  body.portal-unified-enabled .portal-app-bottom-nav {
    position: fixed;
    left: 12px;
    right: 12px;
    bottom: calc(10px + env(safe-area-inset-bottom, 0px));
    z-index: 9980;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 6px;
    padding: 8px;
    border: 1px solid #dbe5f1;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 12px 28px rgba(15, 23, 42, 0.12);
    backdrop-filter: blur(16px);
  }

  body.portal-unified-enabled .portal-app-bottom-nav a,
  body.portal-unified-enabled .portal-app-bottom-nav button {
    min-width: 0;
    min-height: 42px;
    padding: 0 4px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 0;
    border-radius: 12px;
    background: transparent;
    color: #475569;
    text-decoration: none;
    font-weight: 800;
    font-size: 13px;
  }

  body.portal-unified-enabled .portal-app-bottom-nav a:first-child {
    background: #2563eb;
    color: #fff;
  }

  body.portal-unified-enabled table {
    display: block;
    width: 100% !important;
    max-width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    white-space: nowrap;
  }

  body.portal-unified-enabled th,
  body.portal-unified-enabled td {
    min-width: 96px;
    padding: 9px 10px !important;
    font-size: 13px !important;
  }

  body.portal-unified-enabled form,
  body.portal-unified-enabled fieldset,
  body.portal-unified-enabled .form-row,
  body.portal-unified-enabled .filters,
  body.portal-unified-enabled .toolbar,
  body.portal-unified-enabled .controls,
  body.portal-unified-enabled .quick-actions,
  body.portal-unified-enabled .button-row,
  body.portal-unified-enabled .actions {
    max-width: 100%;
    gap: 8px !important;
  }

  body.portal-unified-enabled input,
  body.portal-unified-enabled select,
  body.portal-unified-enabled textarea {
    max-width: 100%;
    min-height: 42px;
    font-size: 16px !important;
  }

  body.portal-unified-enabled button,
  body.portal-unified-enabled .btn,
  body.portal-unified-enabled a[class*="btn"],
  body.portal-unified-enabled .portal-btn {
    min-height: 40px;
  }

  body.portal-unified-enabled .container,
  body.portal-unified-enabled .shell,
  body.portal-unified-enabled .page-shell,
  body.portal-unified-enabled .wrap,
  body.portal-unified-enabled .wrapper,
  body.portal-unified-enabled main {
    width: min(100% - 20px, 100%) !important;
    max-width: 100% !important;
    margin-left: auto !important;
    margin-right: auto !important;
  }
}
/* codex-app-mobile-module-shell-end */

/* codex-hide-portal-top-buttons-20260526-start */
body.portal-unified-enabled .portal-shortcuts,
body.portal-unified-enabled .portal-page-home-link,
body.portal-unified-enabled .portal-unified-nav,
body.portal-unified-enabled .portal-app-topbar {
  display: none !important;
}
/* codex-hide-portal-top-buttons-20260526-end */