/* =========================================================
   WURUS · POESAM 2026 — Composants & chrome de navigation
   ========================================================= */

/* ---------------------------------------------------------
   Boutons
   --------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 18px 38px;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 19px;
  font-weight: 600;
  letter-spacing: 0.01em;
  transition:
    transform var(--dur-fast) var(--ease-out),
    background-color var(--dur-fast) var(--ease-out),
    box-shadow var(--dur-fast) var(--ease-out);
}

.btn--primary {
  background: var(--brown);
  color: var(--cream);
  box-shadow: var(--shadow-md);
}
.btn--primary:hover {
  background: var(--brown-deep);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}
.btn--primary:active { transform: translateY(0); }

.btn--ghost {
  background: transparent;
  color: var(--brown);
  border: var(--hairline) solid var(--gold-a40);
}
.btn--ghost:hover {
  background: var(--gold-a08);
  border-color: var(--gold);
}

.btn__arrow {
  display: inline-block;
  transition: transform var(--dur-mid) var(--ease-out);
}
.btn:hover .btn__arrow { transform: translateX(4px); }

/* ---------------------------------------------------------
   Chrome — barre de progression
   --------------------------------------------------------- */

.progress {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 3px;
  background: var(--gold-a14);
  z-index: 40;
}
.progress__fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--gold-strong), var(--gold-light));
  transform-origin: left center;
  transition: width var(--dur-slow) var(--ease-in-out);
}

.counter {
  position: absolute;
  /* Au-dessus de la frise basse (34 px) : sinon le compteur se lit sur le
     motif et devient illisible sur la couverture et le slide 6. */
  right: 28px; bottom: 48px;
  z-index: 41;
  font-family: var(--font-label);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--warm-grey);
  opacity: 0.75;
  font-variant-numeric: tabular-nums;
}
.counter__current { color: var(--gold-deep); }

/* ---------------------------------------------------------
   Chrome — flèches de navigation (révélées au survol)
   --------------------------------------------------------- */

.nav-arrow {
  position: absolute;
  bottom: 50px;   /* dégage la frise basse, cf. .counter */
  z-index: 42;
  width: 46px; height: 46px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--chrome-bg);
  border: var(--hairline) solid var(--chrome-border);
  color: var(--chrome-fg);
  backdrop-filter: blur(6px);
  opacity: 0;
  transform: translateY(6px);
  transition:
    opacity var(--dur-mid) var(--ease-out),
    transform var(--dur-mid) var(--ease-out),
    background-color var(--dur-fast) var(--ease-out);
}
.nav-arrow--prev { left: 24px; }
.nav-arrow--next { left: 80px; }

.deck:hover .nav-arrow,
.nav-arrow:focus-visible {
  opacity: 1;
  transform: translateY(0);
}
.nav-arrow:hover { background: var(--cream-hi); border-color: var(--gold); }
/* Une flèche désactivée reste invisible tant que le chrome ne l'est pas :
   sinon elle s'affiche en permanence sur le premier et le dernier slide. */
.nav-arrow[disabled] { cursor: not-allowed; }
.deck:hover .nav-arrow[disabled],
.nav-arrow[disabled]:focus-visible { opacity: 0.28; }
.nav-arrow svg { width: 18px; height: 18px; }

/* ---------------------------------------------------------
   Chrome — menu latéral (saut direct, utile en Q&R)
   --------------------------------------------------------- */

.menu-toggle {
  position: absolute;
  top: 24px; right: 24px;
  z-index: 60;
  width: 44px; height: 44px;
  display: grid;
  place-items: center;
  gap: 5px;
  border-radius: var(--radius);
  background: var(--chrome-bg);
  border: var(--hairline) solid var(--chrome-border);
  backdrop-filter: blur(6px);
  opacity: 0.42;
  transition: opacity var(--dur-mid) var(--ease-out), background-color var(--dur-fast) var(--ease-out);
}
.deck:hover .menu-toggle,
.menu-toggle:focus-visible,
.menu-toggle[aria-expanded="true"] { opacity: 1; }
.menu-toggle:hover { background: var(--cream-hi); }

.menu-toggle__bars { display: grid; gap: 5px; }
.menu-toggle__bars span {
  display: block;
  width: 20px; height: 2px;
  background: var(--brown);
  border-radius: 2px;
  transition: transform var(--dur-mid) var(--ease-out), opacity var(--dur-fast) var(--ease-out);
}
.menu-toggle[aria-expanded="true"] .menu-toggle__bars span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] .menu-toggle__bars span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] .menu-toggle__bars span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.menu-scrim {
  position: absolute;
  inset: 0;
  z-index: 50;
  background: var(--brown-a60);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--dur-mid) var(--ease-out), visibility var(--dur-mid);
}
.menu-scrim.is-open { opacity: 1; visibility: visible; }

.menu {
  position: absolute;
  top: 0; right: 0; bottom: 0;
  z-index: 55;
  width: 396px;
  padding: 96px 40px 40px;
  background: var(--cream-hi);
  border-left: var(--hairline) solid var(--gold-a24);
  box-shadow: -24px 0 60px rgba(59, 37, 16, 0.16);
  transform: translateX(100%);
  visibility: hidden;
  transition: transform var(--dur-slow) var(--ease-out), visibility var(--dur-slow);
  overflow-y: auto;
}
.menu.is-open { transform: translateX(0); visibility: visible; }

.menu__title {
  font-family: var(--font-label);
  font-size: 12px;
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--gold-deep);
  margin-bottom: 22px;
}

.menu__list { display: flex; flex-direction: column; gap: 2px; }

.menu__item {
  display: grid;
  grid-template-columns: 34px 1fr;
  align-items: baseline;
  gap: 12px;
  width: 100%;
  padding: 13px 14px;
  border-radius: var(--radius);
  text-align: left;
  border-left: 2px solid transparent;
  transition: background-color var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out);
}
.menu__item:hover { background: var(--gold-a08); }
.menu__item[aria-current="true"] {
  background: var(--gold-a14);
  border-left-color: var(--gold);
}

.menu__num {
  font-family: var(--font-label);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--gold-deep);
  font-variant-numeric: tabular-nums;
}
.menu__label {
  font-size: 17px;
  font-weight: 500;
  line-height: 1.3;
  color: var(--brown);
}
.menu__act {
  grid-column: 2;
  font-family: var(--font-label);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--warm-grey);
  margin-top: 3px;
}

.menu__hint {
  margin-top: 28px;
  padding-top: 20px;
  border-top: var(--hairline) solid var(--gold-a24);
}
.menu__keys { display: flex; flex-direction: column; gap: 8px; }
.menu__key {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--warm-grey);
}
kbd {
  display: inline-grid;
  place-items: center;
  min-width: 26px;
  padding: 3px 7px;
  border-radius: 5px;
  background: var(--cream-deep);
  border: var(--hairline) solid var(--gold-a24);
  border-bottom-width: 2px;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  color: var(--brown);
}

/* ---------------------------------------------------------
   Mode présentateur
   --------------------------------------------------------- */

.presenter {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  z-index: 45;
  display: grid;
  grid-template-columns: 1fr 300px 132px;
  gap: 28px;
  align-items: stretch;
  padding: 20px 28px 26px;
  background: var(--brown-a88);
  color: var(--cream);
  backdrop-filter: blur(10px);
  transform: translateY(100%);
  visibility: hidden;
  transition: transform var(--dur-slow) var(--ease-out), visibility var(--dur-slow);
}
.presenter.is-open { transform: translateY(0); visibility: visible; }

/* Opacité réduite : si l'écran est dupliqué sur le projecteur, ça reste discret */
.presenter.is-discrete { opacity: 0.55; }

.presenter__label {
  font-family: var(--font-label);
  font-size: 10px;
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 8px;
}
.presenter__notes {
  font-size: 15px;
  line-height: 1.5;
  color: var(--cream);
  max-height: 108px;
  overflow-y: auto;
}
.presenter__notes strong { color: var(--gold-light); font-weight: 600; }
.presenter__notes em { color: #C9B79C; font-style: italic; }

.presenter__next {
  border-left: var(--hairline) solid rgba(245, 235, 217, 0.18);
  padding-left: 24px;
}
.presenter__next-title { font-size: 15px; font-weight: 600; line-height: 1.3; }
.presenter__next-act {
  font-family: var(--font-label);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: rgba(245, 235, 217, 0.6);
  margin-top: 5px;
}

.presenter__timer {
  border-left: var(--hairline) solid rgba(245, 235, 217, 0.18);
  padding-left: 24px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.presenter__time {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 30px;
  line-height: 1;
  font-variant-numeric: tabular-nums;
  color: var(--cream);
  transition: color var(--dur-mid) var(--ease-out);
}
.presenter__time.is-warning { color: var(--gold-light); }
.presenter__time.is-over    { color: #E2846C; }
.presenter__timer-hint {
  font-size: 11px;
  color: rgba(245, 235, 217, 0.55);
  margin-top: 6px;
}
.presenter__timer-btns { display: flex; gap: 8px; margin-top: 10px; }
.presenter__timer-btn {
  font-size: 11px;
  padding: 4px 10px;
  border-radius: 6px;
  border: var(--hairline) solid rgba(245, 235, 217, 0.3);
  color: var(--cream);
  transition: background-color var(--dur-fast) var(--ease-out);
}
.presenter__timer-btn:hover { background: rgba(245, 235, 217, 0.14); }

/* ---------------------------------------------------------
   Cartouches & pastilles réutilisables
   --------------------------------------------------------- */

.card {
  background: var(--cream-hi);
  border: var(--hairline) solid var(--gold-a24);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  /* Le survol passe par `translate`, PAS par `transform` : GSAP pilote
     `transform` pendant l'entrée du slide, et une transition CSS sur la même
     propriété la combat image par image — c'est ce qui faisait scintiller. */
  transition: translate var(--dur-mid) var(--ease-out), box-shadow var(--dur-mid) var(--ease-out), border-color var(--dur-mid) var(--ease-out);
}
.card--hover:hover {
  translate: 0 -4px;
  box-shadow: var(--shadow-md);
  border-color: var(--gold);
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 15px;
  border-radius: 999px;
  background: var(--cream-deep);
  border: var(--hairline) solid var(--gold-a24);
  font-size: 14px;
  font-weight: 500;
  color: var(--brown);
}

.rule-gold {
  height: 2px;
  background: linear-gradient(90deg, var(--gold), var(--gold-a08));
  border-radius: 2px;
}

.act-tag {
  display: inline-flex;
  white-space: nowrap;
  align-items: center;
  gap: 10px;
  font-family: var(--font-label);
  font-size: var(--fs-label);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--gold-deep);
}
.act-tag::before {
  content: '';
  width: 26px; height: 2px;
  background: var(--gold);
  border-radius: 2px;
}

/* ---------------------------------------------------------
   Emplacements d'assets en attente
   Chaque visuel non encore fourni occupe sa place exacte, à sa
   taille finale. On voit la composition réelle et ce qu'il reste
   à produire ; rien ne se découvre au dernier moment.
   --------------------------------------------------------- */

.ph {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin: 0;
  padding: 20px;
  min-height: 96px;
  border: 1.5px dashed var(--gold-a40);
  border-radius: var(--radius);
  color: var(--warm-grey);
  text-align: center;
  overflow: hidden;
  /* Hachures diagonales : impossible de confondre avec un visuel définitif. */
  background-color: rgba(184, 134, 43, 0.045);
  background-image: repeating-linear-gradient(
    -45deg,
    transparent 0 9px,
    rgba(184, 134, 43, 0.07) 9px 18px);
}

.ph__icon {
  width: 34px;
  height: 34px;
  flex: none;
  color: var(--gold);
  opacity: 0.85;
}

.ph__label {
  display: block;
  font-family: var(--font-label);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold-deep);
}

.ph__file {
  display: block;
  margin-top: 5px;
  font-family: ui-monospace, 'Cascadia Mono', Consolas, monospace;
  font-size: 11px;
  color: var(--warm-grey);
  opacity: 0.85;
  /* On ne coupe un mot que s'il ne tient pas seul :  hachait
     les noms de fichiers au milieu (« facturatio / n »). */
  overflow-wrap: break-word;
}

.ph figcaption { line-height: 1.35; }

/* Formats courants */
.ph--wide     { aspect-ratio: 16 / 9; }
.ph--portrait { aspect-ratio: 3 / 4; }
.ph--square   { aspect-ratio: 1 / 1; }
.ph--band     { min-height: 76px; }

/* Emplacement discret, pour les petites pastilles (logos de normes, icônes) */
.ph--chip {
  min-height: 0;
  padding: 10px 16px;
  gap: 0;
  border-radius: 999px;
}
.ph--chip .ph__icon { display: none; }