/* Règles natives <dialog> conformes aux standards Modern Web Guidance */
dialog:modal {
  overscroll-behavior: contain;
  margin: auto;
  max-inline-size: calc(100dvw - 1.25rem);
  max-block-size: 92dvh;
}

dialog::backdrop {
  overflow: hidden;
  overscroll-behavior: contain;
  background-color: rgba(15, 23, 42, 0.55);
  backdrop-filter: blur(2px);
}

/* Utilitaire d'accessibilité (masqué visuellement mais exposé aux lecteurs d'écran) */
.visually-hidden:where(:not(:focus-within, :active)) {
  position: absolute !important;
  clip-path: inset(50%) !important;
  overflow: hidden !important;
  width: 1px !important;
  height: 1px !important;
  margin: -1px !important;
  padding: 0 !important;
  border: 0 !important;
  white-space: nowrap !important;
}

/* Cibles tactiles confortables sur écrans tactiles (smartphones / tablettes) */
@media (pointer: coarse) {
  .touch-target {
    min-block-size: 2.25rem;
    min-inline-size: 2.25rem;
  }
}

/* ==========================================================================
   TIROIR DE NAVIGATION MOBILE (Popover Top-Layer + Scroll-Snap natif)
   ========================================================================== */
.Drawer {
  --drawer-width: min(20em, 82dvw);
  --drawer-backdrop: 0;
  inset: 0;
  width: auto;
  height: auto;
  max-width: none;
  max-height: none;
  margin: 0;
  padding: 0;
  background: transparent;
  border: 0;
  overflow: visible;
}

.Drawer::backdrop {
  background: #020617;
  opacity: calc(var(--drawer-backdrop) * 0.6);
  backdrop-filter: blur(2px);
}

.Drawer-scroller {
  position: relative;
  display: grid;
  grid-template-columns: var(--drawer-width) 100%;
  overflow-x: scroll;
  overscroll-behavior: none;
  scrollbar-width: none;
  scroll-snap-type: x mandatory;
}

.Drawer-scroller::-webkit-scrollbar {
  display: none;
}

@media (prefers-reduced-motion: no-preference) {
  .Drawer-scroller {
    scroll-behavior: smooth;
  }
}

.Drawer-scroller::after {
  content: "";
  scroll-snap-align: end;
  scroll-initial-target: nearest;
}

.Drawer-sheet {
  display: grid;
  grid-template-rows: auto 1fr auto;
  height: 100svh;
  background: #0f172a;
  color: #f8fafc;
  overflow-y: auto;
  scroll-snap-align: start;
  scrollbar-width: none;
  box-shadow: 0 20px 40px rgba(2, 6, 23, 0.45);
  border-right: 1px solid #1e293b;
}

.Drawer-sheet::-webkit-scrollbar {
  display: none;
}

@supports (animation-timeline: scroll()) {
  .Drawer {
    timeline-scope: --drawer-fade;
    animation: fade-drawer-backdrop linear both;
    animation-timeline: --drawer-fade;
  }

  .Drawer-scroller {
    scroll-timeline: --drawer-fade x;
  }

  @property --drawer-backdrop {
    syntax: "<number>";
    inherits: true;
    initial-value: 0;
  }

  @keyframes fade-drawer-backdrop {
    0% {
      --drawer-backdrop: 1;
    }
    100% {
      --drawer-backdrop: 0;
    }
  }
}

/* ==========================================================================
   TABLEAUX ADAPTATIFS (@container : Table sur PC -> Cartes empilées sur Mobile)
   ========================================================================== */
.responsive-table-region {
  overflow-x: auto;
  max-inline-size: 100%;
  container-type: inline-size;
}

.responsive-table-region thead {
  position: sticky;
  inset-block-start: 0;
  z-index: 1;
}

@container (width < 680px) {
  .responsive-table-region table,
  .responsive-table-region thead,
  .responsive-table-region tbody,
  .responsive-table-region tr,
  .responsive-table-region th,
  .responsive-table-region td {
    display: block;
  }

  .responsive-table-region thead {
    /* MANDATORY: Hide column header from layout and screen readers. */
    display: none;
  }

  .responsive-table-region tbody {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    padding: 0.75rem;
    background-color: #f8fafc;
  }

  .responsive-table-region tbody tr {
    border: 1px solid #e2e8f0;
    border-radius: 0.875rem;
    background-color: #ffffff;
    overflow: hidden;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
  }

  .responsive-table-region tbody tr.row-missing-audio {
    border-color: #fca5a5;
    border-left: 4px solid #dc2626;
    background-color: #fef2f2;
  }

  .responsive-table-region tbody th[scope="row"] {
    position: sticky;
    inset-block-start: 0;
    z-index: 2;
    background-color: #f8fafc;
    padding: 0.7rem 0.875rem;
    border-bottom: 1px solid #e2e8f0;
    white-space: normal !important;
    text-align: left;
  }

  .responsive-table-region tbody tr.row-missing-audio th[scope="row"] {
    background-color: #fee2e2;
    border-bottom-color: #fecaca;
  }

  .responsive-table-region tbody td {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    padding: 0.55rem 0.875rem;
    border-top: 1px solid #f1f5f9;
    white-space: normal !important;
    text-align: left !important;
  }

  .responsive-table-region tbody td::before {
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: #64748b;
    margin-inline-end: auto;
    flex-shrink: 0;
  }

  .responsive-table-region td:nth-child(2)::before {
    content: var(--label-2) " : ";
  }
  .responsive-table-region td:nth-child(3)::before {
    content: var(--label-3) " : ";
  }
  .responsive-table-region td:nth-child(4)::before {
    content: var(--label-4) " : ";
  }
  .responsive-table-region td:nth-child(5)::before {
    content: var(--label-5) " : ";
  }
  .responsive-table-region td:nth-child(6)::before {
    content: var(--label-6) " : ";
  }
  .responsive-table-region td:nth-child(7)::before {
    content: var(--label-7) " : ";
  }

  .responsive-table-region tbody tr.empty-table-row td {
    display: block;
    text-align: center !important;
    padding: 2.25rem 1rem;
    border-top: 0;
  }

  .responsive-table-region tbody tr.empty-table-row td::before {
    content: none !important;
  }
}

/* Indicateur discret d'activité réseau HTMX */
.htmx-indicator {
  opacity: 0;
  transition: opacity 150ms ease-in-out;
}

.htmx-request .htmx-indicator,
.htmx-request.htmx-indicator {
  opacity: 1;
}

/* Barre de progression indéterminée fluide (initialisation modèle Whisper, analyse VAD, file d'attente) */
@keyframes indeterminate-slide {
  0% {
    transform: translateX(-110%);
  }
  100% {
    transform: translateX(280%);
  }
}

.progress-indeterminate {
  width: 38%;
  animation: indeterminate-slide 1.6s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}

/* Cartes d'options de notification pilotées par l'état enfant :has(input:checked) */
.notif-card {
  --notif-bg: #f8fafc;
  --notif-border: #e2e8f0;
  --notif-badge-bg: #e2e8f0;
  --notif-badge-text: #475569;
  background-color: var(--notif-bg);
  border-color: var(--notif-border);
  transition: background-color 150ms ease, border-color 150ms ease, box-shadow 150ms ease;
}

.notif-card:hover {
  --notif-border: #cbd5e1;
}

.notif-card:has(input[type="checkbox"]:checked) {
  --notif-bg: #eef2ff;
  --notif-border: #a5b4fc;
  --notif-badge-bg: #4f46e5;
  --notif-badge-text: #ffffff;
  box-shadow: 0 1px 2px rgba(79, 70, 229, 0.08);
}

.notif-card:has(input[type="checkbox"]:focus-visible) {
  outline: 2px solid #4f46e5;
  outline-offset: 2px;
}

.notif-status-pill {
  background-color: var(--notif-badge-bg);
  color: var(--notif-badge-text);
  transition: background-color 150ms ease, color 150ms ease;
}

.notif-card .notif-pill-on {
  display: none;
}

.notif-card:has(input[type="checkbox"]:checked) .notif-pill-on {
  display: inline;
}

.notif-card:has(input[type="checkbox"]:checked) .notif-pill-off {
  display: none;
}

@supports not selector(:has(*)) {
  .notif-card.is-checked {
    --notif-bg: #eef2ff;
    --notif-border: #a5b4fc;
    --notif-badge-bg: #4f46e5;
    --notif-badge-text: #ffffff;
  }
  .notif-card.is-checked .notif-pill-on {
    display: inline;
  }
  .notif-card.is-checked .notif-pill-off {
    display: none;
  }
}