/* =========================================================
   ParCoeur — système de design
   Sombre par défaut, rose, pensé comme une application mobile.
   ========================================================= */

:root {
  color-scheme: dark;

  /* fonds */
  --bg: #0b0610;
  --bg-2: #120a18;
  --surface: #1a0f23;
  --surface-2: #241530;
  --surface-3: #31203f;
  --line: rgba(255, 255, 255, .075);
  --line-strong: rgba(255, 255, 255, .16);

  /* encre */
  --ink: #fbf2f7;
  --ink-soft: #cbb4c6;
  --ink-mute: #9b8396;

  /* rose, la couleur d'action */
  --pink: #ff4f96;
  --pink-bright: #ff7ab0;
  --pink-deep: #d81b6a;
  --pink-soft: rgba(255, 79, 150, .13);
  --pink-line: rgba(255, 79, 150, .32);
  --pink-glow: rgba(255, 79, 150, .38);
  --on-pink: #23030f;

  /* violet, la couleur du calme */
  --calm: #9d83ff;
  --calm-soft: rgba(157, 131, 255, .13);
  --calm-line: rgba(157, 131, 255, .32);
  --on-calm: #150a2e;

  --ok: #43dfa0;
  --ok-soft: rgba(67, 223, 160, .12);
  --ok-line: rgba(67, 223, 160, .3);
  --on-ok: #04241a;

  --warn: #ffb257;
  --warn-soft: rgba(255, 178, 87, .12);
  --warn-line: rgba(255, 178, 87, .32);

  --danger: #ff6b81;
  --danger-soft: rgba(255, 107, 129, .13);
  --danger-line: rgba(255, 107, 129, .32);

  --limite: #ff6b81;
  --minimum: #ffb257;
  --souhait: #79c7ff;

  /* dégradés */
  --grad-pink: linear-gradient(135deg, #ff7ab0 0%, #ff3d89 48%, #e01a6d 100%);
  --grad-calm: linear-gradient(135deg, #b49cff 0%, #7f5cff 100%);
  --grad-ok: linear-gradient(135deg, #63e9b4 0%, #22c98a 100%);

  /* formes */
  --r-sm: 12px;
  --r: 18px;
  --r-lg: 24px;
  --r-xl: 30px;
  --shadow: 0 2px 10px rgba(0, 0, 0, .34);
  --shadow-lg: 0 18px 48px -16px rgba(0, 0, 0, .72);
  --glow-pink: 0 8px 26px -8px var(--pink-glow);
  --glow-calm: 0 8px 26px -8px rgba(157, 131, 255, .42);

  --sans: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
  --ease: cubic-bezier(.22, .68, 0, 1);

  --tabbar-h: 0px;
  --actionbar-h: 0px;
  --topbar-h: 58px;
}

/* Thème clair, uniquement sur demande explicite. */
:root[data-theme='light'] {
  color-scheme: light;
  --bg: #fff5f9;
  --bg-2: #ffeef5;
  --surface: #ffffff;
  --surface-2: #fdeef4;
  --surface-3: #fadfea;
  --line: rgba(60, 12, 34, .09);
  --line-strong: rgba(60, 12, 34, .18);
  --ink: #2c0d1c;
  --ink-soft: #6d4658;
  --ink-mute: #9a7286;
  --pink: #e01a6d;
  --pink-bright: #ff5d9c;
  --pink-deep: #b00d54;
  --pink-soft: rgba(224, 26, 109, .09);
  --pink-line: rgba(224, 26, 109, .24);
  --pink-glow: rgba(224, 26, 109, .3);
  --on-pink: #fff;
  --calm: #6f4ae0;
  --calm-soft: rgba(111, 74, 224, .09);
  --calm-line: rgba(111, 74, 224, .24);
  --on-calm: #fff;
  --ok: #17966a;
  --ok-soft: rgba(23, 150, 106, .1);
  --ok-line: rgba(23, 150, 106, .26);
  --on-ok: #fff;
  --warn: #b3670c;
  --warn-soft: rgba(179, 103, 12, .1);
  --warn-line: rgba(179, 103, 12, .26);
  --danger: #cf2b45;
  --danger-soft: rgba(207, 43, 69, .09);
  --danger-line: rgba(207, 43, 69, .26);
  --limite: #cf2b45;
  --minimum: #b3670c;
  --souhait: #1f7ba8;
  --shadow: 0 2px 10px rgba(92, 22, 54, .07);
  --shadow-lg: 0 18px 44px -16px rgba(92, 22, 54, .26);
}

* { box-sizing: border-box; }
html, body { height: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 16px/1.55 var(--sans);
  -webkit-font-smoothing: antialiased;
  -webkit-text-size-adjust: 100%;
  overscroll-behavior-y: none;
}

/* Halo d'ambiance rose, fixe derrière tout le contenu. */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(68% 42% at 50% -8%, rgba(255, 79, 150, .22), transparent 70%),
    radial-gradient(52% 34% at 108% 12%, rgba(157, 131, 255, .16), transparent 72%),
    radial-gradient(60% 40% at -12% 42%, rgba(255, 79, 150, .09), transparent 70%);
}

h1, h2, h3, h4 { margin: 0; font-weight: 700; line-height: 1.2; letter-spacing: -.022em; }
h1 { font-size: clamp(1.62rem, 6vw, 2rem); }
h2 { font-size: clamp(1.22rem, 4.6vw, 1.4rem); }
h3 { font-size: 1.04rem; }
h4 { font-size: .95rem; }
p { margin: 0 0 .7em; }
p:last-child { margin-bottom: 0; }
a { color: var(--pink-bright); text-decoration-thickness: 1px; text-underline-offset: 3px; }
small { font-size: .82rem; }
:focus-visible { outline: 2.5px solid var(--pink); outline-offset: 3px; border-radius: 6px; }
::selection { background: var(--pink); color: var(--on-pink); }

.gradient-text {
  background: var(--grad-pink);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---------------- structure ---------------- */
.app { display: flex; flex-direction: column; min-height: 100dvh; }

.topbar {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  gap: 10px;
  height: calc(var(--topbar-h) + env(safe-area-inset-top));
  padding: env(safe-area-inset-top) 14px 0;
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  backdrop-filter: blur(16px) saturate(1.3);
  -webkit-backdrop-filter: blur(16px) saturate(1.3);
  border-bottom: 1px solid var(--line);
}

.brand {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -.02em;
  color: var(--ink);
  text-decoration: none;
}
.brand-mark { width: 28px; height: 28px; flex: none; border-radius: 9px; }
.topbar-title { font-size: 1.02rem; font-weight: 650; letter-spacing: -.015em; }
.topbar-spacer { flex: 1; }

.icon-btn {
  position: relative;
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  flex: none;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface-2);
  color: var(--ink-soft);
  cursor: pointer;
  font-size: 1.02rem;
  line-height: 1;
  transition: background .16s, color .16s, transform .12s var(--ease);
  -webkit-tap-highlight-color: transparent;
}
.icon-btn:active { transform: scale(.93); }
.icon-btn:hover { background: var(--surface-3); color: var(--ink); }
.icon-btn svg { width: 20px; height: 20px; }
.icon-btn[data-count]:not([data-count='0'])::after {
  content: '';
  position: absolute;
  top: 9px;
  right: 9px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--pink);
  box-shadow: 0 0 0 2.5px var(--bg), 0 0 10px var(--pink-glow);
}

main {
  flex: 1;
  width: 100%;
  max-width: 620px;
  margin: 0 auto;
  padding: 18px 16px calc(var(--tabbar-h) + var(--actionbar-h) + 26px);
}
main.wide { max-width: 1180px; }

/* ---------------- barre d'onglets ---------------- */
body.has-tabbar { --tabbar-h: calc(62px + env(safe-area-inset-bottom)); }

.tabbar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 60;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  align-items: start;
  height: var(--tabbar-h);
  padding-bottom: env(safe-area-inset-bottom);
  background: color-mix(in srgb, var(--bg-2) 86%, transparent);
  backdrop-filter: blur(20px) saturate(1.4);
  -webkit-backdrop-filter: blur(20px) saturate(1.4);
  border-top: 1px solid var(--line);
}
.tabbar[hidden] { display: none; }

.tab {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  height: 62px;
  padding: 0 2px;
  border: 0;
  background: none;
  color: var(--ink-mute);
  font: 600 .66rem/1 var(--sans);
  letter-spacing: -.01em;
  text-decoration: none;
  cursor: pointer;
  transition: color .16s;
  -webkit-tap-highlight-color: transparent;
}
.tab svg { width: 23px; height: 23px; stroke-width: 1.9; }
.tab[aria-current='page'] { color: var(--pink-bright); }
.tab[aria-current='page'] svg { stroke-width: 2.3; filter: drop-shadow(0 2px 10px var(--pink-glow)); }
.tab:active { transform: scale(.9); }

/* Le bouton central, surélevé : l'action principale de l'application. */
.tab-main {
  position: relative;
  display: grid;
  place-items: center;
  justify-self: center;
  width: 56px;
  height: 56px;
  margin-top: -18px;
  border: 0;
  border-radius: 20px;
  background: var(--grad-pink);
  color: var(--on-pink);
  box-shadow: var(--glow-pink), 0 0 0 5px var(--bg-2);
  cursor: pointer;
  text-decoration: none;
  transition: transform .14s var(--ease);
  -webkit-tap-highlight-color: transparent;
}
.tab-main:active { transform: scale(.92); }
.tab-main svg { width: 26px; height: 26px; stroke-width: 2.1; }
.tab-main[data-alert='true']::after {
  content: '';
  position: absolute;
  inset: -5px;
  border-radius: 24px;
  border: 2px solid var(--pink);
  animation: ring 1.9s ease-out infinite;
}
@keyframes ring {
  0% { opacity: .85; transform: scale(.96); }
  100% { opacity: 0; transform: scale(1.22); }
}

/* ---------------- barre d'action collante ---------------- */
.actionbar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: var(--tabbar-h);
  z-index: 50;
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 100%;
  max-width: 620px;
  margin: 0 auto;
  padding: 12px 16px calc(12px + (1 - var(--has-tab, 0)) * env(safe-area-inset-bottom));
  background: linear-gradient(to top, var(--bg) 58%, color-mix(in srgb, var(--bg) 72%, transparent));
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-top: 1px solid var(--line);
}
body:not(.has-tabbar) .actionbar { padding-bottom: calc(12px + env(safe-area-inset-bottom)); }

/* ---------------- utilitaires ---------------- */
.stack { display: flex; flex-direction: column; gap: 14px; }
.stack-sm { display: flex; flex-direction: column; gap: 8px; }
.stack-lg { display: flex; flex-direction: column; gap: 24px; }
.row { display: flex; align-items: center; gap: 10px; }
.row-wrap { display: flex; flex-wrap: wrap; gap: 8px; }
.between { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.grow { flex: 1; min-width: 0; }
.center { text-align: center; }
.muted { color: var(--ink-mute); }
.soft { color: var(--ink-soft); }
.lead { font-size: 1.04rem; line-height: 1.5; color: var(--ink-soft); }
.tiny { font-size: .81rem; }
.nowrap { white-space: nowrap; }
.divider { height: 1px; background: var(--line); border: 0; margin: 2px 0; }

.eyebrow {
  font: 700 .68rem/1 var(--sans);
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.section-title { display: flex; align-items: baseline; gap: 9px; }
.section-title h2 { flex: 1; }

/* ---------------- cartes ---------------- */
.card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 16px;
  box-shadow: var(--shadow);
}
.card-tight { padding: 13px 15px; border-radius: var(--r); }
.card-quiet { background: var(--surface-2); box-shadow: none; }
.card-flat { box-shadow: none; }

/* Carte « héros » : bord rose lumineux. */
.card-hero {
  background: linear-gradient(160deg, color-mix(in srgb, var(--pink) 13%, var(--surface)), var(--surface) 62%);
  border-color: var(--pink-line);
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, .06);
}

/* ---------------- boutons ---------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 50px;
  padding: 12px 20px;
  border: 1px solid transparent;
  border-radius: var(--r);
  background: var(--surface-2);
  color: var(--ink);
  font: 650 .97rem/1.2 var(--sans);
  letter-spacing: -.01em;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: transform .13s var(--ease), filter .16s, background .16s, box-shadow .16s;
  -webkit-tap-highlight-color: transparent;
}
.btn:active:not(:disabled) { transform: scale(.975); }
.btn:disabled { opacity: .42; cursor: not-allowed; }
.btn-block { width: 100%; }
.btn-lg { min-height: 56px; font-size: 1.02rem; border-radius: var(--r-lg); }
.btn-sm { min-height: 38px; padding: 8px 14px; font-size: .85rem; border-radius: 12px; }

.btn-primary { background: var(--grad-pink); color: var(--on-pink); box-shadow: var(--glow-pink); }
.btn-primary:hover:not(:disabled) { filter: brightness(1.06); }
.btn-calm { background: var(--grad-calm); color: var(--on-calm); box-shadow: var(--glow-calm); }
.btn-calm:hover:not(:disabled) { filter: brightness(1.06); }
.btn-outline { background: color-mix(in srgb, var(--surface-2) 60%, transparent); border-color: var(--line-strong); color: var(--ink); }
.btn-outline:hover:not(:disabled) { background: var(--surface-2); }
.btn-ghost { background: transparent; color: var(--ink-soft); }
.btn-ghost:hover:not(:disabled) { background: var(--surface-2); color: var(--ink); }
.btn-warn { background: var(--warn-soft); border-color: var(--warn-line); color: var(--warn); }
.btn-warn:hover:not(:disabled) { background: color-mix(in srgb, var(--warn-soft) 55%, var(--warn) 18%); }
.btn-danger { background: var(--danger); color: #fff; }
.btn-danger-quiet { background: var(--danger-soft); border-color: var(--danger-line); color: var(--danger); }
.btn-hint { display: block; margin-top: 2px; font: 400 .79rem/1.4 var(--sans); color: var(--ink-mute); text-align: center; }

/* ---------------- pastilles ---------------- */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 11px;
  border-radius: 999px;
  background: var(--surface-2);
  border: 1px solid var(--line);
  font: 650 .76rem/1.35 var(--sans);
  color: var(--ink-soft);
  white-space: nowrap;
}
.chip-limite { background: color-mix(in srgb, var(--limite) 14%, transparent); border-color: color-mix(in srgb, var(--limite) 34%, transparent); color: var(--limite); }
.chip-minimum { background: color-mix(in srgb, var(--minimum) 14%, transparent); border-color: color-mix(in srgb, var(--minimum) 34%, transparent); color: var(--minimum); }
.chip-souhait { background: color-mix(in srgb, var(--souhait) 14%, transparent); border-color: color-mix(in srgb, var(--souhait) 34%, transparent); color: var(--souhait); }
.chip-accent { background: var(--pink-soft); border-color: var(--pink-line); color: var(--pink-bright); }
.chip-calm { background: var(--calm-soft); border-color: var(--calm-line); color: var(--calm); }
.chip-ok { background: var(--ok-soft); border-color: var(--ok-line); color: var(--ok); }
.chip-warn { background: var(--warn-soft); border-color: var(--warn-line); color: var(--warn); }

/* ---------------- formulaires ---------------- */
label.field { display: block; }
.field-label { display: block; font: 650 .88rem/1.4 var(--sans); margin-bottom: 5px; }
.field-help { display: block; font-size: .81rem; line-height: 1.45; color: var(--ink-mute); margin: -1px 0 7px; }

input[type='text'], input[type='email'], input[type='password'], input[type='number'], textarea, select {
  width: 100%;
  padding: 14px 15px;
  background: var(--surface-2);
  color: var(--ink);
  border: 1px solid var(--line-strong);
  border-radius: var(--r);
  font: 400 1rem/1.45 var(--sans);
  transition: border-color .16s, box-shadow .16s, background .16s;
}
textarea { resize: vertical; min-height: 104px; }
input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--pink);
  background: var(--surface);
  box-shadow: 0 0 0 3.5px var(--pink-soft);
}
input::placeholder, textarea::placeholder { color: var(--ink-mute); }

input[type='range'] { -webkit-appearance: none; appearance: none; width: 100%; height: 34px; background: transparent; }
input[type='range']::-webkit-slider-runnable-track { height: 10px; border-radius: 6px; background: var(--surface-3); }
input[type='range']::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 30px;
  height: 30px;
  margin-top: -10px;
  border-radius: 50%;
  background: var(--grad-pink);
  border: 3px solid var(--bg-2);
  box-shadow: var(--glow-pink);
  cursor: grab;
}
input[type='range']::-moz-range-track { height: 10px; border-radius: 6px; background: var(--surface-3); }
input[type='range']::-moz-range-thumb { width: 24px; height: 24px; border-radius: 50%; background: var(--pink); border: 3px solid var(--bg-2); cursor: grab; }

.seg {
  display: flex;
  gap: 4px;
  padding: 4px;
  background: var(--surface-2);
  border-radius: 999px;
  border: 1px solid var(--line);
}
.seg button {
  flex: 1;
  min-height: 42px;
  padding: 8px 12px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--ink-mute);
  font: 650 .87rem/1.2 var(--sans);
  cursor: pointer;
  transition: background .18s, color .18s;
  -webkit-tap-highlight-color: transparent;
}
.seg button[aria-pressed='true'] { background: var(--grad-pink); color: var(--on-pink); box-shadow: var(--glow-pink); }

.error-note {
  padding: 12px 14px;
  border-radius: var(--r);
  background: var(--danger-soft);
  border: 1px solid var(--danger-line);
  color: var(--danger);
  font-size: .89rem;
}

/* ---------------- listes d'exigences ---------------- */
.check-item {
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--surface);
  overflow: hidden;
  transition: border-color .2s, background .2s, box-shadow .2s;
}
.check-item[data-checked='true'] {
  border-color: var(--ok-line);
  background: linear-gradient(150deg, var(--ok-soft), var(--surface) 55%);
}
.check-item[data-level='limite'][data-checked='false'] {
  border-color: color-mix(in srgb, var(--limite) 40%, transparent);
  background: linear-gradient(150deg, color-mix(in srgb, var(--limite) 8%, transparent), var(--surface) 55%);
}

.check-head { display: flex; align-items: flex-start; gap: 13px; padding: 15px; }
.check-box {
  flex: none;
  width: 30px;
  height: 30px;
  padding: 0;
  display: grid;
  place-items: center;
  border: 2px solid var(--line-strong);
  border-radius: 11px;
  background: var(--surface-2);
  color: transparent;
  cursor: pointer;
  font-size: .86rem;
  font-weight: 800;
  transition: background .18s, border-color .18s, color .18s, transform .13s var(--ease);
  -webkit-tap-highlight-color: transparent;
}
.check-box:active { transform: scale(.88); }
.check-item[data-checked='true'] .check-box {
  background: var(--grad-ok);
  border-color: transparent;
  color: var(--on-ok);
}

.check-body { flex: 1; min-width: 0; }
.check-title { font-weight: 650; font-size: .99rem; line-height: 1.35; }
.check-meta { display: flex; align-items: center; gap: 8px; margin-top: 6px; flex-wrap: wrap; }
.disclose {
  padding: 4px 0;
  background: none;
  border: 0;
  color: var(--pink-bright);
  font: 650 .81rem/1.3 var(--sans);
  cursor: pointer;
}
.check-detail { padding: 14px 15px 16px; border-top: 1px solid var(--line); }

.example {
  border-left: 2.5px solid var(--pink-line);
  padding: 1px 0 1px 12px;
  margin-top: 12px;
}
.example-situation { font-weight: 650; font-size: .91rem; }
.example-line { display: flex; gap: 8px; margin-top: 6px; font-size: .89rem; line-height: 1.5; color: var(--ink-soft); }
.example-line .mark { flex: none; font-weight: 800; }
.example-line.do .mark { color: var(--ok); }
.example-line.avoid .mark { color: var(--danger); }

/* ---------------- conseils ---------------- */
.advice {
  border: 1px solid var(--line);
  border-left: 3px solid var(--line-strong);
  border-radius: var(--r);
  padding: 13px 15px;
  background: var(--surface);
}
.advice h4 { font-size: .93rem; font-weight: 700; margin-bottom: 4px; }
.advice p { font-size: .89rem; line-height: 1.56; color: var(--ink-soft); }
.advice-info { border-left-color: var(--line-strong); }
.advice-tip { border-left-color: var(--calm); background: linear-gradient(120deg, var(--calm-soft), var(--surface) 60%); }
.advice-good { border-left-color: var(--ok); background: linear-gradient(120deg, var(--ok-soft), var(--surface) 60%); }
.advice-warn { border-left-color: var(--warn); background: linear-gradient(120deg, var(--warn-soft), var(--surface) 60%); }
.advice-key { border-left-color: var(--pink); background: linear-gradient(120deg, var(--pink-soft), var(--surface) 60%); }

.verdict { border-radius: var(--r-lg); padding: 16px; border: 1px solid; }
.verdict-good { background: linear-gradient(150deg, var(--ok-soft), var(--surface) 60%); border-color: var(--ok-line); }
.verdict-warn { background: linear-gradient(150deg, var(--warn-soft), var(--surface) 60%); border-color: var(--warn-line); }
.verdict h3 { font-size: 1.02rem; margin-bottom: 6px; }
.verdict p { font-size: .92rem; color: var(--ink-soft); }

/* ---------------- étapes ---------------- */
.steps { display: flex; align-items: center; gap: 5px; }
.steps-dot { flex: 1; height: 4px; border-radius: 3px; background: var(--surface-3); transition: background .35s; }
.steps-dot[data-state='done'] { background: var(--pink-line); }
.steps-dot[data-state='current'] { background: var(--grad-pink); box-shadow: 0 0 12px -2px var(--pink-glow); }

/* ---------------- émotions ---------------- */
.emotion-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(98px, 1fr)); gap: 9px; }
.emotion-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 14px 8px;
  border: 1.5px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--surface);
  color: var(--ink-soft);
  cursor: pointer;
  font: 650 .83rem/1.25 var(--sans);
  text-align: center;
  transition: border-color .18s, background .18s, color .18s, transform .13s var(--ease), box-shadow .18s;
  -webkit-tap-highlight-color: transparent;
}
.emotion-btn:active { transform: scale(.95); }
.emotion-btn .glyph { font-size: 1.65rem; line-height: 1; }
.emotion-btn[aria-pressed='true'] {
  border-color: var(--pink);
  background: linear-gradient(150deg, var(--pink-soft), var(--surface) 70%);
  color: var(--ink);
  box-shadow: var(--glow-pink);
}

/* ---------------- pastille persistante ---------------- */
.pinned {
  display: block;
  border-radius: var(--r-lg);
  border: 1px solid var(--pink-line);
  background: linear-gradient(150deg, color-mix(in srgb, var(--pink) 16%, var(--surface)), var(--surface) 68%);
  padding: 16px;
  text-decoration: none;
  color: inherit;
  box-shadow: var(--shadow), var(--glow-pink);
  animation: pinned-in .45s var(--ease);
}
@keyframes pinned-in { from { opacity: 0; transform: translateY(-10px); } }
.pinned-title { display: flex; align-items: center; gap: 9px; font-weight: 700; font-size: .97rem; }
.pinned-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--pink);
  flex: none;
  box-shadow: 0 0 12px var(--pink);
  animation: pulse 2.2s ease-in-out infinite;
}
@keyframes pulse { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: .4; transform: scale(.75); } }

/* ---------------- intensité ---------------- */
.intensity-readout { display: flex; align-items: baseline; gap: 7px; }
.intensity-number {
  font: 800 2.3rem/1 var(--sans);
  letter-spacing: -.04em;
  font-variant-numeric: tabular-nums;
  background: var(--grad-pink);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.intensity-word { font-size: .88rem; color: var(--ink-mute); }

/* ---------------- feuilles modales ---------------- */
.veil {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  background: rgba(5, 2, 8, .68);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  animation: veil-in .22s ease;
}
@media (min-width: 560px) { .veil { align-items: center; padding: 24px; } }
@keyframes veil-in { from { opacity: 0; } }

.sheet {
  width: 100%;
  max-width: 520px;
  max-height: 90dvh;
  overflow-y: auto;
  background: var(--bg-2);
  color: var(--ink);
  border: 1px solid var(--line-strong);
  border-bottom: 0;
  border-radius: var(--r-xl) var(--r-xl) 0 0;
  padding: 20px 18px calc(20px + env(safe-area-inset-bottom));
  box-shadow: var(--shadow-lg);
  animation: sheet-in .34s var(--ease);
}
@media (min-width: 560px) {
  .sheet { border-radius: var(--r-xl); border-bottom: 1px solid var(--line-strong); padding-bottom: 20px; }
}
@keyframes sheet-in { from { transform: translateY(34px); opacity: 0; } }
.sheet-grab { width: 40px; height: 4px; border-radius: 3px; background: var(--line-strong); margin: -6px auto 16px; }
@media (min-width: 560px) { .sheet-grab { display: none; } }
.sheet h2 { margin-bottom: 8px; }
.sheet-actions { display: flex; flex-direction: column; gap: 9px; margin-top: 20px; }

.confirm-gate {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  padding: 14px;
  border: 1px solid var(--pink-line);
  border-radius: var(--r);
  background: var(--pink-soft);
}
.confirm-gate input { width: 22px; height: 22px; margin: 1px 0 0; flex: none; accent-color: var(--pink); }
.confirm-gate span { font-size: .89rem; line-height: 1.45; font-weight: 600; }

/* ---------------- toasts ---------------- */
.toasts {
  position: fixed;
  left: 50%;
  bottom: calc(var(--tabbar-h) + var(--actionbar-h) + 10px);
  transform: translateX(-50%);
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: min(440px, calc(100vw - 28px));
  pointer-events: none;
}
.toast {
  pointer-events: auto;
  padding: 13px 16px;
  border-radius: var(--r);
  background: var(--surface-3);
  border: 1px solid var(--line-strong);
  color: var(--ink);
  font: 550 .9rem/1.45 var(--sans);
  box-shadow: var(--shadow-lg);
  animation: toast-in .3s var(--ease);
}
.toast[data-tone='warn'] { background: linear-gradient(135deg, #7a4a12, #5d3709); border-color: var(--warn-line); color: #ffe6c4; }
.toast[data-tone='ok'] { background: linear-gradient(135deg, #0f5a41, #0a4230); border-color: var(--ok-line); color: #d3ffee; }
.toast[data-tone='error'] { background: linear-gradient(135deg, #7d1d33, #5c1224); border-color: var(--danger-line); color: #ffdde3; }
@keyframes toast-in { from { transform: translateY(14px); opacity: 0; } }

/* ---------------- respiration ---------------- */
/* Pendant l'exercice, tout est centré : il n'y a rien d'autre à regarder. */
.breathe-screen {
  min-height: calc(100dvh - var(--topbar-h) - env(safe-area-inset-top) - var(--actionbar-h) - 40px);
  justify-content: center;
}
.breathe-stage { display: grid; place-items: center; padding: 14px 0 4px; }
.breathe-ring { position: relative; width: min(72vw, 280px); aspect-ratio: 1; display: grid; place-items: center; }
.breathe-halo {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 79, 150, .34) 0%, rgba(157, 131, 255, .12) 48%, transparent 70%);
  transform: scale(.62);
  transition: transform linear;
}
.breathe-orb {
  position: absolute;
  inset: 15%;
  border-radius: 50%;
  background: linear-gradient(150deg, #ff9ec5 0%, #ff4f96 45%, #9d83ff 100%);
  box-shadow: 0 18px 60px -14px var(--pink-glow), inset 0 -14px 40px rgba(0, 0, 0, .22);
  transform: scale(.62);
  transition: transform linear;
}
.breathe-label { position: relative; z-index: 2; text-align: center; color: #fff; text-shadow: 0 2px 16px rgba(0, 0, 0, .42); }
.breathe-phase { font: 650 1.18rem/1.2 var(--sans); letter-spacing: -.02em; }
.breathe-count { font: 800 2.9rem/1 var(--sans); font-variant-numeric: tabular-nums; letter-spacing: -.04em; }
.breathe-progress { height: 6px; border-radius: 4px; background: var(--surface-3); overflow: hidden; }
.breathe-progress span { display: block; height: 100%; background: var(--grad-pink); transition: width 1s linear; }

/* ---------------- défouloir ---------------- */
.burn-wrap { position: relative; }
.burn-canvas { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; z-index: 3; }
.burn-paper {
  min-height: 210px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--surface);
  white-space: pre-wrap;
  word-break: break-word;
  font: 400 .98rem/1.62 var(--sans);
  transition: opacity 1.6s ease, filter 1.6s ease, transform 1.6s ease;
}
.burn-paper[data-burning='true'] { opacity: 0; filter: blur(7px); transform: translateY(-16px) scale(.97); }

/* ---------------- administration ---------------- */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--r-lg); background: var(--surface); }
table.data { width: 100%; border-collapse: collapse; font-size: .86rem; }
table.data th, table.data td { padding: 10px 13px; text-align: left; border-bottom: 1px solid var(--line); white-space: nowrap; }
table.data th {
  background: var(--surface-2);
  font-weight: 700;
  font-size: .73rem;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: var(--ink-mute);
  position: sticky;
  top: 0;
}
table.data tbody tr:last-child td { border-bottom: 0; }
table.data tbody tr:hover { background: var(--surface-2); }
table.data td.wrap { white-space: normal; min-width: 260px; }
table.data .num { text-align: right; font-variant-numeric: tabular-nums; }

.kpi-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(152px, 1fr)); gap: 11px; }
.kpi { padding: 14px 16px; border: 1px solid var(--line); border-radius: var(--r); background: var(--surface); }
.kpi-label { font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-mute); font-weight: 700; }
.kpi-value {
  font: 800 1.7rem/1.15 var(--sans);
  letter-spacing: -.03em;
  margin-top: 4px;
  font-variant-numeric: tabular-nums;
  background: var(--grad-pink);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.kpi-sub { font-size: .77rem; color: var(--ink-mute); }

.bars { display: flex; flex-direction: column; gap: 8px; }
.bar-row { display: grid; grid-template-columns: minmax(92px, 26%) 1fr auto; align-items: center; gap: 10px; font-size: .85rem; }
.bar-track { height: 10px; border-radius: 6px; background: var(--surface-3); overflow: hidden; }
.bar-fill { height: 100%; border-radius: 6px; background: var(--grad-pink); }

.tabs { display: flex; gap: 4px; overflow-x: auto; padding-bottom: 2px; border-bottom: 1px solid var(--line); }
.tabs button {
  flex: none;
  padding: 10px 15px;
  border: 0;
  border-bottom: 2.5px solid transparent;
  background: none;
  color: var(--ink-mute);
  font: 650 .9rem/1.3 var(--sans);
  cursor: pointer;
  white-space: nowrap;
}
.tabs button[aria-selected='true'] { color: var(--pink-bright); border-bottom-color: var(--pink); }

/* ---------------- divers ---------------- */
.empty {
  text-align: center;
  padding: 34px 20px;
  border: 1px dashed var(--line-strong);
  border-radius: var(--r-lg);
  color: var(--ink-mute);
}
.empty h3 { color: var(--ink); margin-bottom: 6px; }

.code {
  font: 800 1.5rem/1.2 ui-monospace, SFMono-Regular, Menlo, monospace;
  letter-spacing: .3em;
  text-indent: .3em;
  padding: 16px;
  border-radius: var(--r);
  background: var(--surface-2);
  border: 1px dashed var(--pink-line);
  color: var(--pink-bright);
  text-align: center;
}

.spinner {
  width: 24px;
  height: 24px;
  border: 2.5px solid var(--surface-3);
  border-top-color: var(--pink);
  border-radius: 50%;
  animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.loading { display: grid; place-items: center; padding: 60px 0; }

.countdown { font: 800 1.9rem/1 var(--sans); letter-spacing: -.03em; font-variant-numeric: tabular-nums; color: var(--pink-bright); }

.timeline { display: flex; flex-direction: column; }
.timeline-item { display: grid; grid-template-columns: 14px 1fr; gap: 13px; padding-bottom: 15px; }
.timeline-rail { position: relative; }
.timeline-rail::before { content: ''; position: absolute; left: 5px; top: 6px; bottom: -15px; width: 2px; background: var(--line); }
.timeline-item:last-child .timeline-rail::before { display: none; }
.timeline-dot { position: relative; width: 12px; height: 12px; border-radius: 50%; background: var(--pink); box-shadow: 0 0 10px var(--pink-glow); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}