/* Atelier Yoga — feuille de style unique, mobile-first, palette ivoire/terracotta/indigo/vert. */

:root {
  --ivory: #f4ecdd;
  --ivory-2: #efe6d3;
  --paper: #fbf7ee;
  --ink: #2e2a28;
  --ink-soft: #6c6157;
  --terracotta: #c56b4b;
  --terracotta-deep: #a5533a;
  --indigo: #3b3b78;
  --indigo-2: #2d2d60;
  --green: #6e8e5a;
  --green-deep: #5a784a;
  --line: rgba(59, 59, 120, 0.14);
  --line-strong: rgba(59, 59, 120, 0.26);
  --danger: #b23b3b;
  --shadow-sm: 0 2px 8px rgba(59, 59, 120, 0.1);
  --shadow: 0 10px 28px rgba(59, 59, 120, 0.14);
  --radius: 16px;
  --radius-sm: 10px;
  --space: 16px;
  --serif: 'Iowan Old Style', 'Palatino Linotype', Palatino, Georgia, 'Times New Roman', serif;
  --sans: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --tab-h: 68px;
}

* {
  box-sizing: border-box;
}
html {
  -webkit-text-size-adjust: 100%;
}
body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--ivory);
  line-height: 1.5;
  min-height: 100dvh;
  overflow-wrap: break-word;
}
h1, h2, h3 {
  font-family: var(--serif);
  font-weight: 600;
  line-height: 1.2;
  margin: 0 0 0.4em;
  color: var(--indigo-2);
}
h1 {
  font-size: 1.6rem;
}
h2 {
  font-size: 1.25rem;
}
h3 {
  font-size: 1.05rem;
}
p {
  margin: 0 0 0.8em;
}
a {
  color: var(--terracotta-deep);
}
img,
svg {
  max-width: 100%;
}
:focus-visible {
  outline: 3px solid var(--indigo);
  outline-offset: 2px;
  border-radius: 4px;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--indigo);
  color: #fff;
  padding: 10px 14px;
  z-index: 100;
  border-radius: 0 0 8px 0;
}
.skip-link:focus {
  left: 0;
}

/* ---------- Coquille ---------- */
.app-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px max(16px, env(safe-area-inset-left)) 10px max(16px, env(safe-area-inset-right));
  background: color-mix(in srgb, var(--ivory) 88%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--serif);
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--indigo-2);
  text-decoration: none;
}
.app-header__status {
  font-size: 0.72rem;
  font-weight: 600;
  color: #fff;
  background: var(--ink-soft);
  padding: 4px 9px;
  border-radius: 999px;
}

.app-main {
  max-width: 940px;
  margin: 0 auto;
  padding: 18px max(16px, env(safe-area-inset-left)) calc(var(--tab-h) + 28px) max(16px, env(safe-area-inset-right));
  outline: none;
}

/* ---------- Barre d'onglets ---------- */
.tabbar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 30;
  display: flex;
  justify-content: space-around;
  align-items: flex-end;
  gap: 4px;
  padding: 6px 8px calc(6px + env(safe-area-inset-bottom));
  background: var(--paper);
  border-top: 1px solid var(--line);
  box-shadow: 0 -6px 18px rgba(59, 59, 120, 0.06);
}
.tabbar a {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  padding: 8px 2px;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--ink-soft);
  text-decoration: none;
  border-radius: 12px;
}
.tabbar a svg {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.tabbar a[aria-current='page'] {
  color: var(--indigo);
}
.tabbar__cta {
  color: #fff !important;
}
.tabbar__cta svg {
  background: var(--terracotta);
  color: #fff;
  border-radius: 50%;
  padding: 8px;
  width: 42px;
  height: 42px;
  box-shadow: var(--shadow-sm);
  margin-top: -18px;
  border: 3px solid var(--paper);
}
.tabbar__cta span {
  color: var(--ink-soft);
}
.tabbar__cta[aria-current='page'] svg {
  background: var(--terracotta-deep);
}

/* ---------- Boutons & contrôles ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font: inherit;
  font-weight: 600;
  padding: 12px 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  background: var(--ivory-2);
  color: var(--indigo-2);
  cursor: pointer;
  text-decoration: none;
  min-height: 44px;
  transition: transform 0.08s ease, background 0.15s ease;
}
.btn:active {
  transform: translateY(1px);
}
.btn--primary {
  background: var(--terracotta);
  color: #fff;
}
.btn--primary:hover {
  background: var(--terracotta-deep);
}
.btn--indigo {
  background: var(--indigo);
  color: #fff;
}
.btn--ghost {
  background: transparent;
  border-color: var(--line-strong);
  color: var(--indigo-2);
}
.btn--danger {
  background: transparent;
  border-color: var(--danger);
  color: var(--danger);
}
.btn--block {
  width: 100%;
}
.gap-top {
  margin-top: 10px;
}
.btn--sm {
  padding: 8px 12px;
  min-height: 36px;
  font-size: 0.85rem;
}
.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}
.btn-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  border: 1px solid var(--line-strong);
  background: var(--paper);
  color: var(--indigo-2);
  cursor: pointer;
  font-size: 1.1rem;
  line-height: 1;
}
.icon-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

/* Contrôle segmenté (respirations / transitions) */
.segmented {
  display: inline-flex;
  background: var(--ivory-2);
  border-radius: 12px;
  padding: 4px;
  gap: 4px;
}
.segmented button {
  font: inherit;
  font-weight: 600;
  border: 0;
  background: transparent;
  color: var(--ink-soft);
  padding: 8px 14px;
  border-radius: 9px;
  cursor: pointer;
  min-width: 44px;
  min-height: 40px;
}
.segmented button[aria-pressed='true'] {
  background: var(--indigo);
  color: #fff;
}

/* Compteur (stepper) */
.stepper {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.stepper output {
  min-width: 2.4ch;
  text-align: center;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

/* Formulaires */
.field {
  display: block;
  margin-bottom: 14px;
}
.field > span {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink-soft);
  margin-bottom: 6px;
}
input,
textarea,
select {
  font: inherit;
  width: 100%;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--line-strong);
  background: var(--paper);
  color: var(--ink);
}
textarea {
  min-height: 76px;
  resize: vertical;
}
.hint {
  font-size: 0.8rem;
  color: var(--ink-soft);
  margin-top: 4px;
}
.error-text {
  color: var(--danger);
  font-size: 0.85rem;
  font-weight: 600;
  margin-top: 8px;
}

/* ---------- Cartes ---------- */
.card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: var(--space);
  box-shadow: var(--shadow-sm);
}
.card + .card {
  margin-top: 14px;
}
.muted {
  color: var(--ink-soft);
}
.stack > * + * {
  margin-top: 12px;
}
.section-title {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  margin: 22px 0 12px;
}
.section-title a {
  font-size: 0.85rem;
  font-weight: 600;
}
.badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: 999px;
  background: var(--ivory-2);
  color: var(--indigo-2);
  text-transform: capitalize;
}
.badge--debutant {
  background: #e4efe0;
  color: var(--green-deep);
}
.badge--intermediaire {
  background: #f6e7d9;
  color: var(--terracotta-deep);
}
.badge--confirme {
  background: #e6e2f2;
  color: var(--indigo-2);
}
.badge--plain {
  text-transform: none;
}
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* Grille de postures */
.pose-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}
@media (min-width: 620px) {
  .pose-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
@media (min-width: 860px) {
  .pose-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}
.pose-card {
  display: flex;
  flex-direction: column;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  box-shadow: var(--shadow-sm);
  transition: transform 0.1s ease, box-shadow 0.15s ease;
}
.pose-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}
.pose-card .figure {
  background: var(--ivory);
  aspect-ratio: 1 / 1;
}
.pose-card__body {
  padding: 10px 12px 12px;
}
.pose-card__name {
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--indigo-2);
}
.pose-card__sanskrit {
  font-size: 0.78rem;
  color: var(--ink-soft);
  font-style: italic;
}
.pose-card__meta {
  margin-top: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.figure svg {
  display: block;
  width: 100%;
  height: 100%;
}

.figure__raster {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: var(--ivory);
}

/* Barre de filtres */
.filters {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-bottom: 6px;
}
@media (min-width: 620px) {
  .filters {
    grid-template-columns: 2fr 1fr 1fr;
  }
}

/* ---------- Fiche posture ---------- */
.editorial-sheet {
  margin: 0 0 16px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.editorial-sheet img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}
.editorial-sheet figcaption {
  padding: 10px 14px;
  font-size: 0.85rem;
}
.pose-hero {
  display: grid;
  gap: 16px;
}
@media (min-width: 720px) {
  .pose-hero {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }
}
.phase-figure {
  background: var(--ivory);
  border-radius: var(--radius);
  border: 1px solid var(--line);
  overflow: hidden;
}
.phase-tabs {
  display: flex;
  gap: 8px;
  margin: 12px 0;
  flex-wrap: wrap;
}
.phase-tabs button {
  font: inherit;
  font-weight: 600;
  border: 1px solid var(--line-strong);
  background: var(--paper);
  color: var(--ink-soft);
  padding: 8px 14px;
  border-radius: 999px;
  cursor: pointer;
}
.phase-tabs button[aria-selected='true'] {
  background: var(--indigo);
  color: #fff;
  border-color: var(--indigo);
}
.phase-cue {
  min-height: 2.4em;
  font-style: italic;
  color: var(--ink-soft);
}
.def-list {
  margin: 0;
}
.def-list li {
  margin-bottom: 6px;
}

/* ---------- Créateur de séance ---------- */
.builder-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--paper);
}
.builder-item .figure {
  width: 52px;
  height: 52px;
  flex: 0 0 auto;
  background: var(--ivory);
  border-radius: 10px;
  overflow: hidden;
}
.builder-item__main {
  flex: 1;
  min-width: 0;
}
.builder-item__name {
  font-weight: 700;
  font-size: 0.92rem;
}
.builder-item__controls {
  display: flex;
  align-items: center;
  gap: 6px;
}
.builder-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.estimate-bar {
  position: sticky;
  bottom: calc(var(--tab-h) + 8px);
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: var(--indigo);
  color: #fff;
  padding: 12px 16px;
  border-radius: 14px;
  box-shadow: var(--shadow);
  margin-top: 16px;
}
.estimate-bar strong {
  font-size: 1.15rem;
  font-variant-numeric: tabular-nums;
}

/* Sélecteur de postures (modale) */
.sheet {
  position: fixed;
  inset: 0;
  z-index: 60;
  background: rgba(30, 26, 40, 0.5);
  display: flex;
  align-items: flex-end;
  justify-content: center;
}
.sheet__panel {
  background: var(--ivory);
  width: 100%;
  max-width: 640px;
  max-height: 88dvh;
  border-radius: 20px 20px 0 0;
  padding: 16px;
  overflow: auto;
  box-shadow: var(--shadow);
}
.sheet__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
}

/* ---------- Tableau de bord ---------- */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.stat {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px 12px;
  text-align: center;
}
.stat b {
  display: block;
  font-family: var(--serif);
  font-size: 1.5rem;
  color: var(--terracotta-deep);
  font-variant-numeric: tabular-nums;
}
.stat span {
  font-size: 0.76rem;
  color: var(--ink-soft);
}
.hero-card {
  background: linear-gradient(135deg, var(--indigo), var(--indigo-2));
  color: #fff;
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow);
}
.hero-card h2 {
  color: #fff;
}

.list-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}
.list-row:last-child {
  border-bottom: 0;
}
.list-row .figure {
  width: 64px;
  height: 64px;
  flex: 0 0 64px;
  border-radius: 10px;
  border: 1px solid var(--line);
  overflow: hidden;
  background: var(--ivory);
}
.list-row__main {
  flex: 1;
  min-width: 0;
}
.list-row__title {
  font-weight: 700;
}

/* ---------- Authentification ---------- */
.auth-wrap {
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 18px calc(24px + env(safe-area-inset-bottom));
  background: radial-gradient(120% 80% at 50% 0%, var(--ivory-2), var(--ivory));
}
.auth-card {
  width: 100%;
  max-width: 420px;
  background: var(--paper);
  border-radius: 22px;
  padding: 26px 22px;
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
}
.auth-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
  font-family: var(--serif);
  font-size: 1.3rem;
  color: var(--indigo-2);
}
.auth-tabs {
  display: flex;
  gap: 6px;
  background: var(--ivory-2);
  padding: 4px;
  border-radius: 12px;
  margin: 16px 0;
}
.auth-tabs button {
  flex: 1;
  font: inherit;
  font-weight: 600;
  border: 0;
  background: transparent;
  padding: 10px;
  border-radius: 9px;
  cursor: pointer;
  color: var(--ink-soft);
}
.auth-tabs button[aria-pressed='true'] {
  background: var(--paper);
  color: var(--indigo-2);
  box-shadow: var(--shadow-sm);
}
.temp-pass {
  font-family: 'SFMono-Regular', ui-monospace, 'Cascadia Mono', Menlo, Consolas, monospace;
  font-size: 1.35rem;
  letter-spacing: 0.06em;
  font-weight: 700;
  color: var(--indigo-2);
  background: var(--ivory-2);
  border: 1px dashed var(--line-strong);
  border-radius: 12px;
  padding: 14px;
  text-align: center;
  user-select: all;
}
.notice {
  border-radius: 12px;
  padding: 12px 14px;
  font-size: 0.9rem;
}
.notice--warn {
  background: #f9ecdc;
  border: 1px solid #e6c9a6;
  color: #7a4a1e;
}
.notice--info {
  background: #e7e4f2;
  border: 1px solid #cdc7e6;
  color: var(--indigo-2);
}

/* ---------- Lecteur de séance ---------- */
.player {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: flex;
  flex-direction: column;
  background: linear-gradient(180deg, var(--ivory), var(--ivory-2));
  padding: max(16px, env(safe-area-inset-top)) 16px calc(16px + env(safe-area-inset-bottom));
}
.player__progress {
  height: 8px;
  border-radius: 999px;
  background: var(--ivory-2);
  overflow: hidden;
  border: 1px solid var(--line);
}
.player__progress i {
  display: block;
  height: 100%;
  width: 0;
  background: var(--terracotta);
  transition: width 0.3s linear;
}
.player__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
}
.player__stage {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 6px;
  min-height: 0;
}
.player__figure {
  width: min(72vw, 300px);
  aspect-ratio: 1;
  background: var(--ivory);
  border-radius: 24px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.player__pose-name {
  font-family: var(--serif);
  font-size: 1.5rem;
  color: var(--indigo-2);
}
.breath-ring {
  --p: 0;
  width: 128px;
  height: 128px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: radial-gradient(closest-side, var(--paper) 78%, transparent 79%),
    conic-gradient(var(--terracotta) calc(var(--p) * 1%), var(--ivory-2) 0);
  font-weight: 700;
  color: var(--indigo-2);
}
.breath-orb {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #d98a6c, var(--terracotta));
  transform: scale(var(--s, 0.6));
  transition: transform 0.9s ease-in-out;
  box-shadow: 0 8px 22px rgba(197, 107, 75, 0.4);
}
.player__phase {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--terracotta-deep);
  min-height: 1.4em;
}
.player__count {
  font-variant-numeric: tabular-nums;
  color: var(--ink-soft);
}
.player__controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 12px;
}
.player__controls .icon-btn {
  width: 52px;
  height: 52px;
  font-size: 1.3rem;
  border-radius: 14px;
}
.player__controls .play-main {
  width: 68px;
  height: 68px;
  background: var(--terracotta);
  color: #fff;
  border-color: transparent;
  font-size: 1.6rem;
}

.center-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 12px;
}

/* ---------- Boot / vide ---------- */
.boot {
  min-height: 60dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  color: var(--ink-soft);
}
.boot__ring {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 4px solid var(--ivory-2);
  border-top-color: var(--terracotta);
  animation: spin 0.9s linear infinite;
}
.empty {
  text-align: center;
  padding: 30px 16px;
  color: var(--ink-soft);
}

/* ---------- Toasts ---------- */
.toast-host {
  position: fixed;
  left: 50%;
  bottom: calc(var(--tab-h) + 16px);
  transform: translateX(-50%);
  z-index: 90;
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: min(92vw, 420px);
  pointer-events: none;
}
.toast {
  background: var(--indigo-2);
  color: #fff;
  padding: 12px 16px;
  border-radius: 12px;
  box-shadow: var(--shadow);
  font-weight: 600;
  font-size: 0.9rem;
  animation: rise 0.25s ease;
}
.toast--error {
  background: var(--danger);
}
.toast--success {
  background: var(--green-deep);
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}
@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .breath-orb {
    transform: scale(0.85);
  }
}