:root {
  color-scheme: light;
  --ui-page-bg: #f7f6f2;
  --ui-page-bg-soft: #efeae1;
  --ui-page-glow-a: rgba(58, 110, 165, 0.14);
  --ui-page-glow-b: rgba(111, 163, 143, 0.16);
  --ui-card-bg: #ffffff;
  --ui-card-border: #ddd6cb;
  --ui-text: #243447;
  --ui-text-muted: #6e7a86;
  --ui-primary: #3a6ea5;
  --ui-primary-hover: #305c89;
  --ui-danger: #c65b4b;
  --ui-danger-hover: #a94d40;
  --ui-success: #5b8e7b;
  --ui-success-hover: #4a7766;
  --ui-warning: #c89f5d;
  --ui-warning-hover: #af874b;
  --ui-secondary: #6fa38f;
  --ui-secondary-hover: #5b8e7b;
  --ui-white: #ffffff;
  --ui-input-border: rgba(58, 110, 165, 0.24);
  --ui-input-focus: rgba(58, 110, 165, 0.18);
  --ui-pill: 999px;
  --ui-radius: 14px;
  --ui-shadow: 0 12px 28px rgba(36, 52, 71, 0.14);
  --ui-shadow-strong: 0 18px 42px rgba(36, 52, 71, 0.12);
  --ui-surface: rgba(255, 255, 255, 0.94);
  --ui-surface-soft: rgba(255, 255, 255, 0.78);
  --ui-surface-strong: rgba(255, 255, 255, 0.98);
  --ui-navbar-bg: rgba(255, 251, 245, 0.9);
  --ui-navbar-text: #31465d;
  --ui-navbar-hover: #3a6ea5;
  --ui-navbar-brand: #b35647;
  --ui-navbar-border: rgba(58, 110, 165, 0.1);
  --ui-navbar-pill: rgba(255, 255, 255, 0.78);
  --ui-admin-bg: #efe7da;
  --ui-admin-hover: #e4d8c6;
  --ui-toggle-bg: rgba(255, 255, 255, 0.82);
  --ui-toggle-bg-hover: rgba(58, 110, 165, 0.08);
  --ui-toggle-text: #243447;
  --ui-toggle-border: rgba(58, 110, 165, 0.14);
  --ui-nav-icon-filter: brightness(0) saturate(100%) invert(20%) sepia(13%) saturate(897%) hue-rotate(170deg) brightness(94%) contrast(89%);
}

html[data-theme="dark"] {
  color-scheme: dark;
  --ui-page-bg: #0d1620;
  --ui-page-bg-soft: #14202f;
  --ui-page-glow-a: rgba(125, 174, 227, 0.16);
  --ui-page-glow-b: rgba(111, 163, 143, 0.14);
  --ui-card-bg: #142131;
  --ui-card-border: #294056;
  --ui-text: #ebf1f7;
  --ui-text-muted: #9fb1c3;
  --ui-primary: #7daee3;
  --ui-primary-hover: #6498d2;
  --ui-danger: #de8576;
  --ui-danger-hover: #c97264;
  --ui-success: #78b29d;
  --ui-success-hover: #659b88;
  --ui-warning: #d4b06f;
  --ui-warning-hover: #be9a58;
  --ui-secondary: #78b29d;
  --ui-secondary-hover: #659b88;
  --ui-input-border: rgba(125, 174, 227, 0.24);
  --ui-input-focus: rgba(125, 174, 227, 0.18);
  --ui-shadow: 0 16px 34px rgba(2, 6, 23, 0.34);
  --ui-shadow-strong: 0 22px 46px rgba(2, 6, 23, 0.42);
  --ui-surface: rgba(16, 28, 41, 0.92);
  --ui-surface-soft: rgba(14, 24, 36, 0.82);
  --ui-surface-strong: rgba(11, 20, 31, 0.98);
  --ui-navbar-bg: rgba(8, 16, 25, 0.9);
  --ui-navbar-text: #e6eef7;
  --ui-navbar-hover: #7daee3;
  --ui-navbar-brand: #f0aa93;
  --ui-navbar-border: rgba(125, 174, 227, 0.14);
  --ui-navbar-pill: rgba(18, 30, 44, 0.88);
  --ui-admin-bg: rgba(30, 44, 60, 0.96);
  --ui-admin-hover: rgba(40, 58, 78, 0.96);
  --ui-toggle-bg: rgba(19, 32, 47, 0.92);
  --ui-toggle-bg-hover: rgba(125, 174, 227, 0.12);
  --ui-toggle-text: #ebf1f7;
  --ui-toggle-border: rgba(125, 174, 227, 0.18);
  --ui-nav-icon-filter: brightness(0) saturate(100%) invert(97%) sepia(6%) saturate(651%) hue-rotate(175deg) brightness(100%) contrast(94%);
}

html,
body {
  background:
    radial-gradient(circle at top left, var(--ui-page-glow-a), transparent 32%),
    radial-gradient(circle at bottom right, var(--ui-page-glow-b), transparent 28%),
    linear-gradient(180deg, var(--ui-page-bg) 0%, var(--ui-page-bg-soft) 100%) !important;
  background-attachment: fixed !important;
  background-size: auto !important;
  animation: none !important;
  color: var(--ui-text) !important;
}

body {
  min-height: 100vh;
}

a {
  color: var(--ui-primary);
}

a:hover {
  color: var(--ui-danger);
}

.container > h1,
.container > h2,
.container > h4,
.container > .row + h1,
.container > .row + h2,
.container > .row + h4,
.page-title,
.admin-title {
  color: var(--ui-text) !important;
  text-shadow: none !important;
}

.page-subtitle,
.small-note,
.help {
  color: var(--ui-text-muted) !important;
}

.app-shell {
  position: relative;
  padding: 34px 0 72px;
  overflow: hidden;
}

.app-shell::before,
.app-shell::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(12px);
}

.app-shell::before {
  width: 320px;
  height: 320px;
  top: 28px;
  left: -88px;
  background: radial-gradient(circle, rgba(58, 110, 165, 0.18), transparent 72%);
}

.app-shell::after {
  width: 360px;
  height: 360px;
  right: -120px;
  bottom: 0;
  background: radial-gradient(circle, rgba(198, 91, 75, 0.14), transparent 72%);
}

.app-grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(58, 110, 165, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(58, 110, 165, 0.035) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.72), transparent 94%);
  pointer-events: none;
}

.app-container {
  position: relative;
  z-index: 1;
  width: min(1380px, calc(100% - 28px));
  margin: 0 auto;
}

.app-panel,
.app-hero,
.app-card-surface,
.app-side-card,
.app-empty-state,
.app-table-card {
  position: relative;
  border: 1px solid var(--ui-card-border);
  border-radius: 30px;
  background: linear-gradient(180deg, var(--ui-surface-strong), var(--ui-surface));
  box-shadow: var(--ui-shadow-strong);
  overflow: hidden;
}

.app-panel::after,
.app-hero::after,
.app-card-surface::after,
.app-side-card::after,
.app-empty-state::after,
.app-table-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.42), transparent 30%, transparent 76%, rgba(58, 110, 165, 0.05));
  pointer-events: none;
}

.app-hero,
.app-panel,
.app-card-surface,
.app-side-card,
.app-table-card {
  padding: 26px;
}

.app-hero-grid,
.app-layout-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: 22px;
  align-items: stretch;
}

.app-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(58, 110, 165, 0.08);
  border: 1px solid rgba(58, 110, 165, 0.12);
  color: var(--ui-primary);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.app-title-xl,
.app-hero-title {
  margin: 16px 0 0;
  color: var(--ui-text);
  font-size: clamp(2.25rem, 5vw, 4.2rem);
  line-height: 0.96;
  letter-spacing: -0.04em;
  text-shadow: none !important;
}

.app-title-lg {
  margin: 0;
  color: var(--ui-text);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  line-height: 1;
  letter-spacing: -0.03em;
}

.app-copy,
.app-hero-copy {
  margin: 18px 0 0;
  color: var(--ui-text-muted);
  font-size: 1rem;
  line-height: 1.75;
}

.app-chip-row,
.app-action-row,
.app-info-row,
.app-summary-grid,
.app-stat-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.app-chip,
.app-info-pill,
.app-summary-pill,
.app-stat-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 38px;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,0.82);
  border: 1px solid rgba(58, 110, 165, 0.12);
  color: var(--ui-text);
  font-size: 0.9rem;
  font-weight: 500;
}

.app-chip-row {
  margin-top: 18px;
}

.app-action-row {
  margin-top: 22px;
}

.app-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 46px;
  padding: 12px 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease, border-color 0.18s ease, color 0.18s ease;
}

.app-btn:hover {
  transform: translateY(-1px);
}

.app-btn-primary {
  background: var(--ui-primary);
  border-color: var(--ui-primary);
  color: #ffffff;
  box-shadow: 0 14px 28px rgba(58, 110, 165, 0.2);
}

.app-btn-primary:hover {
  background: var(--ui-primary-hover);
  border-color: var(--ui-primary-hover);
  color: #ffffff;
}

.app-btn-secondary {
  background: var(--ui-danger);
  border-color: var(--ui-danger);
  color: #ffffff;
  box-shadow: 0 14px 28px rgba(198, 91, 75, 0.18);
}

.app-btn-secondary:hover {
  background: var(--ui-danger-hover);
  border-color: var(--ui-danger-hover);
  color: #ffffff;
}

.app-btn-soft {
  background: rgba(255,255,255,0.82);
  border-color: rgba(58, 110, 165, 0.14);
  color: var(--ui-text);
}

.app-btn-soft:hover {
  background: rgba(58, 110, 165, 0.08);
  border-color: rgba(58, 110, 165, 0.14);
  color: var(--ui-text);
}

.app-btn-outline {
  background: transparent;
  border-color: rgba(58, 110, 165, 0.18);
  color: var(--ui-primary);
}

.app-btn-outline:hover {
  background: rgba(58, 110, 165, 0.08);
  border-color: rgba(58, 110, 165, 0.24);
  color: var(--ui-primary);
}

.app-side-title,
.app-panel-title {
  margin: 0;
  color: var(--ui-text);
  font-size: 1.05rem;
  font-weight: 700;
}

.app-side-copy,
.app-panel-copy,
.app-empty-copy {
  margin: 10px 0 0;
  color: var(--ui-text-muted);
  line-height: 1.7;
  font-size: 0.94rem;
}

.app-stat-grid {
  margin-top: 26px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}

.app-stat-card {
  position: relative;
  border-radius: 22px;
  border: 1px solid var(--ui-card-border);
  background: rgba(255, 255, 255, 0.88);
  box-shadow: var(--ui-shadow);
  padding: 18px;
  overflow: hidden;
}

.app-stat-card::after {
  content: "";
  position: absolute;
  inset: auto -15% 55% auto;
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(58, 110, 165, 0.12), transparent 70%);
  pointer-events: none;
}

.app-stat-label {
  position: relative;
  z-index: 1;
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ui-text-muted);
  font-weight: 700;
}

.app-stat-value {
  position: relative;
  z-index: 1;
  margin-top: 8px;
  color: var(--ui-text);
  font-size: 1.7rem;
  font-weight: 800;
  line-height: 1.05;
}

.app-stat-copy {
  position: relative;
  z-index: 1;
  margin-top: 6px;
  color: var(--ui-text-muted);
  font-size: 0.88rem;
}

.app-empty-state {
  padding: 28px;
  text-align: center;
}

.app-empty-title {
  position: relative;
  z-index: 1;
  margin: 0;
  color: var(--ui-text);
  font-size: 1.1rem;
  font-weight: 700;
}

.app-table-wrap {
  position: relative;
  z-index: 1;
  overflow-x: auto;
}

.app-surface-table,
.perf-table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
  background: rgba(255,255,255,0.96);
  color: var(--ui-text);
  border-radius: 18px;
  overflow: hidden;
}

.app-surface-table thead th,
.perf-table thead th {
  background: rgba(58, 110, 165, 0.08) !important;
  color: var(--ui-primary) !important;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.app-surface-table th,
.app-surface-table td,
.perf-table th,
.perf-table td {
  padding: 0.78rem 0.84rem;
  border-bottom: 1px solid rgba(58, 110, 165, 0.1);
  vertical-align: top;
}

.app-surface-table tbody tr:last-child td,
.perf-table tbody tr:last-child td {
  border-bottom: none;
}

html[data-theme="dark"] .app-panel::after,
html[data-theme="dark"] .app-hero::after,
html[data-theme="dark"] .app-card-surface::after,
html[data-theme="dark"] .app-side-card::after,
html[data-theme="dark"] .app-empty-state::after,
html[data-theme="dark"] .app-table-card::after {
  background: linear-gradient(135deg, rgba(125, 174, 227, 0.08), transparent 28%, transparent 82%, rgba(125, 174, 227, 0.04));
}

html[data-theme="dark"] .app-chip,
html[data-theme="dark"] .app-info-pill,
html[data-theme="dark"] .app-summary-pill,
html[data-theme="dark"] .app-stat-pill {
  background: rgba(18, 30, 44, 0.9);
  border-color: rgba(125, 174, 227, 0.18);
  color: var(--ui-text);
}

html[data-theme="dark"] .app-btn-soft {
  background: rgba(18, 30, 44, 0.92);
  border-color: rgba(125, 174, 227, 0.18);
  color: var(--ui-text);
}

html[data-theme="dark"] .app-btn-soft:hover {
  background: rgba(125, 174, 227, 0.12);
  border-color: rgba(125, 174, 227, 0.22);
  color: #ffffff;
}

html[data-theme="dark"] .app-btn-outline {
  background: rgba(13, 22, 32, 0.7);
  border-color: rgba(125, 174, 227, 0.22);
  color: var(--ui-primary);
}

html[data-theme="dark"] .app-btn-outline:hover {
  background: rgba(125, 174, 227, 0.12);
  border-color: rgba(125, 174, 227, 0.28);
  color: #ffffff;
}

html[data-theme="dark"] .app-stat-card {
  background: linear-gradient(180deg, rgba(24, 39, 56, 0.98), rgba(18, 30, 44, 0.94));
  border-color: rgba(125, 174, 227, 0.18);
}

html[data-theme="dark"] .app-stat-card::after {
  background: radial-gradient(circle, rgba(125, 174, 227, 0.16), transparent 70%);
}

html[data-theme="dark"] .app-surface-table,
html[data-theme="dark"] .perf-table {
  background: rgba(16, 28, 41, 0.98);
  color: var(--ui-text);
}

html[data-theme="dark"] .app-surface-table thead th,
html[data-theme="dark"] .perf-table thead th {
  background: rgba(125, 174, 227, 0.14) !important;
  color: var(--ui-primary) !important;
}

html[data-theme="dark"] .app-surface-table th,
html[data-theme="dark"] .app-surface-table td,
html[data-theme="dark"] .perf-table th,
html[data-theme="dark"] .perf-table td {
  border-bottom-color: rgba(125, 174, 227, 0.12);
}

.glass,
.glass-box,
.card-soft,
.request-card,
.header-banner,
.quiz-container,
.flashcard,
.study-menu,
.perf-panel,
.perf-empty {
  background: var(--ui-surface) !important;
  color: var(--ui-text) !important;
  border: 1px solid var(--ui-card-border) !important;
  box-shadow: var(--ui-shadow-strong) !important;
}

.panel,
.stat-card,
.pointage-box,
.table-shell,
.notice-box,
.empty-box,
.subfolder-card,
.file-card,
.folder-tree-item,
.file-card-preview,
.objectif-refs-picker,
.validate-objectifs-list,
.objectif-refs-option,
.validate-objectif-item,
.def-view-summary-item,
.definition-editor-side-item {
  background: var(--ui-surface) !important;
  color: var(--ui-text) !important;
  border-color: var(--ui-card-border) !important;
  box-shadow: var(--ui-shadow) !important;
}

.stage-shell .kicker,
.hero-title .kicker,
.perf-card .label,
.stat-label,
.small-muted,
.top-meta,
.panel-head p,
.hero-title p,
.request-meta,
.file-card .file-meta,
.folder-tree-link .tree-count {
  color: var(--ui-text-muted) !important;
}

.stage-shell .hero-title h1,
.stage-shell .panel-head h2,
.stage-shell .stat-value,
.stage-shell .stat-hint,
.stage-shell .objectif-row-title,
.stage-shell .objectif-ref,
.stage-shell .validate-objectif-title,
.stage-shell .validate-objectif-meta,
.folder-tree-link,
.subfolder-card,
.file-card,
.file-card .fw-semibold,
.perf-card .value {
  color: var(--ui-text) !important;
}

.stage-shell .pill-light,
.stage-shell .pill-ghost,
.stage-shell .anchor-row a,
.stage-shell .hero-meta .pill,
.tree-count,
.file-support-credit {
  background: rgba(255, 255, 255, 0.82) !important;
  color: var(--ui-text) !important;
  border-color: rgba(58, 110, 165, 0.12) !important;
}

.stage-shell .table thead th {
  background: rgba(58, 110, 165, 0.08) !important;
  color: var(--ui-primary) !important;
}

.folder-tree-item.active,
.folder-tree-item.active:hover,
.list-group-item.active {
  background: linear-gradient(135deg, var(--ui-primary), var(--ui-secondary)) !important;
  border-color: rgba(255,255,255,0.36) !important;
  color: #ffffff !important;
}

.folder-tree-item.active .tree-count,
.list-group-item.active .badge {
  background: rgba(255,255,255,0.2) !important;
  color: #ffffff !important;
}

.study-menu,
.glass-box,
.header-banner {
  backdrop-filter: blur(12px);
}

.header-banner .fiche-title,
.request-card h5,
.glass h1,
.glass-box h1,
.glass-box h2,
.glass-box h3,
.glass-box h4,
.perf-section h2,
.perf-hero h1 {
  color: var(--ui-text) !important;
  text-shadow: none !important;
}

.header-banner small,
.request-meta,
.perf-hero p,
.perf-section p,
.perf-card .hint,
.perf-card .label {
  color: var(--ui-text-muted) !important;
}

.quiz-question,
.memo-card h3,
.flashcard-front,
.memo-title {
  color: var(--ui-text) !important;
}

.study-item,
.quiz-answer {
  border-radius: 14px;
}

.perf-chip {
  background: rgba(58, 110, 165, 0.08) !important;
  border-color: rgba(58, 110, 165, 0.12) !important;
  color: var(--ui-primary) !important;
}

.perf-chip.active {
  background: var(--ui-primary) !important;
  color: #ffffff !important;
}

.hero-card,
.login-card,
.card-shell,
.glass-form,
.glass-list,
.admin-glass,
.card-stage,
.memo-card,
.card-custom {
  background: var(--ui-surface) !important;
  color: var(--ui-text) !important;
  border: 1px solid var(--ui-card-border) !important;
  box-shadow: var(--ui-shadow-strong) !important;
}

.glass-list .table,
.card-stage .table,
.card-custom .table {
  color: var(--ui-text);
}

.card-custom .card-header {
  background: linear-gradient(135deg, rgba(58, 110, 165, 0.1), rgba(111, 163, 143, 0.14)) !important;
  color: var(--ui-primary) !important;
  border-bottom: 1px solid var(--ui-card-border);
}

.memo-title,
.card-stage h5,
.login-card .title,
.card-shell .title {
  color: var(--ui-text) !important;
  text-shadow: none !important;
}

.login-card label,
.card-shell label,
.login-card .fw-semibold,
.card-shell .fw-semibold {
  color: var(--ui-text) !important;
}

.login-card .form-control,
.card-shell .form-control,
.hero-card .login-input,
.hero-card .login-input:focus {
  background: var(--ui-card-bg) !important;
  color: var(--ui-text) !important;
  border: 1px solid var(--ui-card-border) !important;
}

.login-card .form-control::placeholder,
.card-shell .form-control::placeholder,
.hero-card .login-input::placeholder {
  color: var(--ui-text-muted) !important;
}

.login-card a,
.card-shell a,
.login-card .text-white,
.card-shell .text-white {
  color: var(--ui-primary) !important;
}

.login-card a:hover,
.card-shell a:hover {
  color: var(--ui-danger) !important;
}

.login-card .error-box,
.login-error-box {
  background: rgba(198, 91, 75, 0.12) !important;
  color: #8a3d33 !important;
  border-left-color: var(--ui-danger) !important;
}

.hero-wrapper .hero-card {
  background: var(--ui-surface) !important;
}

.hero-wrapper .hero-pill {
  background: rgba(58, 110, 165, 0.1) !important;
  color: var(--ui-primary) !important;
}

.hero-wrapper .hero-title,
.hero-wrapper .hero-subtitle,
.hero-wrapper .hero-footer,
.top-bar .brand-text-main,
.top-bar .brand-text-sub {
  color: var(--ui-text) !important;
  text-shadow: none !important;
}

.hero-wrapper .hero-tag {
  background: rgba(111, 163, 143, 0.12) !important;
  border-color: rgba(58, 110, 165, 0.18) !important;
  color: var(--ui-text) !important;
}

.top-bar {
  background: var(--ui-surface-soft) !important;
  border-bottom: 1px solid var(--ui-navbar-border);
  backdrop-filter: blur(12px);
}

.brand-logo {
  background: linear-gradient(135deg, var(--ui-primary), var(--ui-secondary)) !important;
  color: #ffffff !important;
}

.top-bar .btn-login,
.top-bar .btn-login:focus {
  background: var(--ui-surface) !important;
  border-color: var(--ui-toggle-border) !important;
  color: var(--ui-primary) !important;
}

.top-bar .btn-login:hover {
  background: var(--ui-primary) !important;
  color: #ffffff !important;
}

.btn-return,
.btn-return:visited {
  color: var(--ui-primary);
}

.btn-return:hover {
  color: var(--ui-danger);
}

#searchBtn,
.floating-btn,
.floating-add {
  background: var(--ui-primary) !important;
  color: var(--ui-white) !important;
}

#searchBtn:hover,
.floating-btn:hover,
.floating-add:hover {
  background: var(--ui-danger) !important;
}

.btn:not(.btn-close):not(.btn-admin),
.btn-action,
.btn-custom,
.btn-login,
.btn-login-submit,
.memo-btn,
.btn-add,
.hero-main-btn,
.btn-support-submit {
  border-radius: var(--ui-pill) !important;
  font-weight: 600 !important;
  letter-spacing: 0.01em;
  transition: background-color 0.18s ease, color 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease, transform 0.12s ease !important;
}

.btn:not(.btn-close):not(.btn-admin):hover,
.btn-action:hover,
.btn-custom:hover,
.btn-login:hover,
.btn-login-submit:hover,
.memo-btn:hover,
.btn-add:hover,
.hero-main-btn:hover,
.btn-support-submit:hover {
  transform: translateY(-1px);
  box-shadow: var(--ui-shadow);
}

.btn:focus-visible,
.btn-action:focus-visible,
.btn-custom:focus-visible,
.btn-login:focus-visible,
.btn-login-submit:focus-visible,
.memo-btn:focus-visible,
.btn-add:focus-visible,
.hero-main-btn:focus-visible,
.btn-support-submit:focus-visible {
  box-shadow: 0 0 0 0.2rem var(--ui-input-focus) !important;
}

.btn-primary,
.btn.btn-primary,
.btn-action,
.btn-custom,
.btn-login-submit,
.memo-btn,
.btn-add,
.hero-main-btn,
.btn-support-submit {
  background: var(--ui-primary) !important;
  border-color: var(--ui-primary) !important;
  color: var(--ui-white) !important;
}

.btn-primary:hover,
.btn.btn-primary:hover,
.btn-action:hover,
.btn-custom:hover,
.btn-login-submit:hover,
.memo-btn:hover,
.btn-add:hover,
.hero-main-btn:hover,
.btn-support-submit:hover {
  background: var(--ui-primary-hover) !important;
  border-color: var(--ui-primary-hover) !important;
  color: var(--ui-white) !important;
}

.btn-danger,
.btn.btn-danger {
  background: var(--ui-danger) !important;
  border-color: var(--ui-danger) !important;
  color: var(--ui-white) !important;
}

.btn-danger:hover,
.btn.btn-danger:hover {
  background: var(--ui-danger-hover) !important;
  border-color: var(--ui-danger-hover) !important;
}

.btn-success,
.btn.btn-success {
  background: var(--ui-success) !important;
  border-color: var(--ui-success) !important;
  color: var(--ui-white) !important;
}

.btn-success:hover,
.btn.btn-success:hover {
  background: var(--ui-success-hover) !important;
  border-color: var(--ui-success-hover) !important;
}

.btn-warning,
.btn.btn-warning {
  background: var(--ui-warning) !important;
  border-color: var(--ui-warning) !important;
  color: #111827 !important;
}

.btn-warning:hover,
.btn.btn-warning:hover {
  background: var(--ui-warning-hover) !important;
  border-color: var(--ui-warning-hover) !important;
  color: #111827 !important;
}

.btn-secondary,
.btn.btn-secondary {
  background: var(--ui-secondary) !important;
  border-color: var(--ui-secondary) !important;
  color: var(--ui-white) !important;
}

.btn-secondary:hover,
.btn.btn-secondary:hover {
  background: var(--ui-secondary-hover) !important;
  border-color: var(--ui-secondary-hover) !important;
}

.btn-outline-primary,
.btn.btn-outline-primary {
  color: var(--ui-primary) !important;
  border-color: var(--ui-primary) !important;
  background: var(--ui-surface) !important;
}

.btn-outline-primary:hover,
.btn.btn-outline-primary:hover {
  color: var(--ui-white) !important;
  background: var(--ui-primary) !important;
  border-color: var(--ui-primary) !important;
}

.btn-outline-secondary,
.btn.btn-outline-secondary {
  color: var(--ui-secondary) !important;
  border-color: #94a3b8 !important;
  background: var(--ui-surface) !important;
}

.btn-outline-secondary:hover,
.btn.btn-outline-secondary:hover {
  color: var(--ui-white) !important;
  background: var(--ui-secondary) !important;
  border-color: var(--ui-secondary) !important;
}

.btn-outline-danger,
.btn.btn-outline-danger {
  color: var(--ui-danger) !important;
  border-color: var(--ui-danger) !important;
  background: var(--ui-surface) !important;
}

.btn-outline-danger:hover,
.btn.btn-outline-danger:hover {
  color: var(--ui-white) !important;
  background: var(--ui-danger) !important;
  border-color: var(--ui-danger) !important;
}

.btn-login {
  background: rgba(255, 255, 255, 0.14) !important;
  border: 1px solid rgba(255, 255, 255, 0.75) !important;
  color: #ffffff !important;
}

.btn-login:hover {
  background: #ffffff !important;
  border-color: #ffffff !important;
  color: var(--ui-primary) !important;
}

.form-control,
.form-select,
input[type="search"],
#searchInput,
input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
textarea {
  background: var(--ui-card-bg) !important;
  color: var(--ui-text) !important;
  border-radius: var(--ui-radius) !important;
  border: 1px solid var(--ui-input-border) !important;
}

.form-control::placeholder,
.form-select::placeholder,
input[type="search"]::placeholder,
#searchInput::placeholder,
input[type="text"]::placeholder,
input[type="email"]::placeholder,
input[type="password"]::placeholder,
input[type="number"]::placeholder,
textarea::placeholder {
  color: var(--ui-text-muted) !important;
}

.form-control:focus,
.form-select:focus,
input[type="search"]:focus,
#searchInput:focus,
input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
input[type="number"]:focus,
textarea:focus {
  border-color: var(--ui-primary) !important;
  box-shadow: 0 0 0 0.2rem var(--ui-input-focus) !important;
}

.modal-support .support-input,
.modal-support .support-input:focus {
  border-radius: var(--ui-radius) !important;
}

.input-group > .form-control,
.input-group > .form-select,
.input-group > .btn {
  border-radius: var(--ui-radius) !important;
}

.btn-group > .btn {
  border-radius: var(--ui-radius) !important;
}

.dropdown-menu {
  background: var(--ui-surface-strong);
  color: var(--ui-text);
  border-color: var(--ui-card-border);
}

.dropdown-item {
  color: var(--ui-text);
  border-radius: 10px;
}

.dropdown-item:hover,
.dropdown-item:focus {
  background: rgba(58, 110, 165, 0.1);
  color: var(--ui-primary);
}

.modal-content {
  color: var(--ui-text);
  border-color: var(--ui-card-border);
}

.modal-header,
.modal-footer {
  border-color: rgba(58, 110, 165, 0.1);
}

.table,
.table > :not(caption) > * > * {
  color: var(--ui-text);
  border-color: rgba(58, 110, 165, 0.12);
}

.alert {
  color: var(--ui-text);
  border-color: rgba(58, 110, 165, 0.12);
}

.text-dark {
  color: var(--ui-text) !important;
}

.top-bar-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.theme-toggle-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  min-width: 36px;
  min-height: 36px;
  padding: 0;
  border-radius: 50%;
  border: 1px solid var(--ui-toggle-border);
  background: var(--ui-toggle-bg);
  color: var(--ui-toggle-text);
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1;
  text-decoration: none;
  box-shadow: 0 6px 14px rgba(36, 52, 71, 0.08);
  transition: transform 0.18s ease, background-color 0.18s ease, border-color 0.18s ease, color 0.18s ease, box-shadow 0.18s ease;
}

.theme-toggle-btn:hover {
  transform: translateY(-1px);
  background: var(--ui-toggle-bg-hover);
  color: var(--ui-primary);
  box-shadow: var(--ui-shadow);
}

.theme-toggle-btn:focus-visible {
  outline: none;
  box-shadow: 0 0 0 0.2rem var(--ui-input-focus);
}

.theme-toggle-btn .theme-toggle-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  color: var(--ui-primary);
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1;
}

.theme-toggle-floating {
  position: fixed;
  top: 14px;
  right: 14px;
  z-index: 1200;
}

html[data-theme="dark"] .modal-content,
html[data-theme="dark"] .dropdown-menu {
  background: var(--ui-surface-strong) !important;
}

html[data-theme="dark"] .table-light,
html[data-theme="dark"] .bg-light {
  background-color: rgba(19, 32, 47, 0.88) !important;
  color: var(--ui-text) !important;
}

html[data-theme="dark"] .badge.bg-dark,
html[data-theme="dark"] .bg-dark {
  background-color: rgba(10, 18, 29, 0.96) !important;
}

@media (max-width: 576px) {
  .btn:not(.btn-close):not(.btn-admin),
  .btn-action,
  .btn-custom,
  .btn-login,
  .btn-login-submit,
  .memo-btn,
  .btn-add,
  .hero-main-btn,
  .btn-support-submit {
    font-size: 0.92rem;
  }

  .theme-toggle-btn {
    width: 34px;
    height: 34px;
    min-width: 34px;
    min-height: 34px;
  }
}
.btn-return,
.btn-return:visited {
  color: var(--ui-primary);
  font-weight: 600;
  text-decoration: none;
}

.btn-return:hover {
  color: var(--ui-danger);
  text-decoration: underline;
}

.floating-btn,
.floating-add {
  box-shadow: var(--ui-shadow);
  transition: background-color 0.18s ease, box-shadow 0.18s ease, transform 0.12s ease;
}

.floating-btn:hover,
.floating-add:hover {
  transform: translateY(-1px) scale(1.03);
  box-shadow: 0 12px 22px rgba(15, 23, 42, 0.3);
}