:root {
  --bg: #f7f1ea;        /* papier ivoire */
  --card: #fffaf4;
  --line: #e6dbcf;
  --ink: #2a2220;
  --muted: #8c7f78;
  --faint: #cdbfb4;     /* les lettres qui s'effacent */
  --accent: #8c1d40;    /* bordeaux : les initiales */
  --accent-soft: #f3dde3;
  --font-serif: 'Fraunces', Georgia, serif;
  --font-body: 'Inter', system-ui, sans-serif;
}

* { box-sizing: border-box; }

html, body { margin: 0; min-height: 100%; }

/* pas de zoom au double-tap sur les boutons */
button, .chip { touch-action: manipulation; }

body {
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.55 var(--font-body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.sr-only {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}

/* --- Bascule Mix ↔ FR --------------------------------------------------------- */
.langue, .accueil {
  position: fixed;
  top: calc(12px + env(safe-area-inset-top));
  right: 12px;
  z-index: 10;
  min-width: 44px;
  padding: 7px 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--accent);
  font: 600 12px/1 var(--font-body);
  letter-spacing: .12em;
  cursor: pointer;
}
.accueil { right: auto; left: 12px; }
.accueil[hidden] { display: none; }

.stage {
  min-height: 100svh;
  display: grid;
  place-items: center;
  padding: 40px 16px calc(40px + env(safe-area-inset-bottom));
}

.screen {
  width: 100%;
  max-width: 480px;
  text-align: center;
  animation: arrive .8s cubic-bezier(.2, .8, .2, 1);
}
.screen[hidden] { display: none; }

@keyframes arrive {
  from { opacity: 0; transform: translateY(12px); }
}

em { font-style: italic; color: var(--accent); }

.kicker {
  font: 600 12px/1 var(--font-body);
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 20px;
}

.title {
  font: 300 clamp(36px, 10vw, 52px)/1.1 var(--font-serif);
  margin: 0 0 20px;
}

.muted { color: var(--muted); margin: 0 0 8px; }
.small { font-size: 14px; min-height: 1.6em; }
.error { color: var(--accent); font-size: 14px; }

/* --- Monogramme T · D · S ----------------------------------------------------- */
.monogram {
  display: flex;
  justify-content: center;
  gap: .32em;
  font: italic 400 clamp(72px, 24vw, 120px)/1 var(--font-serif);
  color: var(--accent);
  margin-bottom: 24px;
}
.monogram span + span::before {
  content: '·';
  font-style: normal;
  color: var(--faint);
  margin-right: .32em;
}
.small-mono { font-size: 40px; margin-bottom: 16px; }
.monogram .song { display: flex; gap: .32em; text-decoration: none; color: inherit; } /* lien caché */

/* « ↑ C'est too much ? » : surgit sous le monogramme une fois T·C·G affiché */
.too-much {
  margin: -8px 0 16px;
  font: italic 400 16px/1.3 var(--font-serif);
  color: var(--muted);
  animation: pop .5s cubic-bezier(.3, 1.6, .5, 1);
}
.too-much[hidden] { display: none; }
.too-much .fleche {
  display: inline-block;
  font-style: normal;
  color: var(--accent);
  animation: hop 1.2s ease-in-out .5s infinite;
}
@keyframes pop {
  from { opacity: 0; transform: scale(.4) translateY(8px); }
}
@keyframes hop {
  50% { transform: translateY(-4px); }
}

/* fin : T·D·S → T·C·G, chaque lettre pivote et change à mi-course */
.morph { display: inline-block; }
.morph.bascule { animation: bascule .7s ease-in-out; }
@keyframes bascule {
  50% { transform: rotateY(90deg); opacity: 0; }
}

.porte-form {
  display: flex;
  gap: 8px;
  margin-top: 24px;
}
.porte-form input {
  flex: 1;
  min-width: 0;
  text-align: center;
}

.indices {
  font: italic 400 16px/1.6 var(--font-serif);
  color: var(--muted);
  margin: 14px 0 0;
}

/* --- Turbo Diesel Sport → T D S ----------------------------------------------- */
.tds {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  column-gap: .28em;
  margin: 0 0 32px;
  font: 300 clamp(44px, 13vw, 76px)/1.05 var(--font-serif);
  color: var(--ink);
}
.word { display: inline-flex; white-space: nowrap; }
.ini {
  font-style: italic;
  font-weight: 600;
  color: var(--accent);
}
.rest {
  display: inline-block;
  overflow: hidden;
  max-width: 4.5em;
  transition: max-width 1.1s cubic-bezier(.6, 0, .2, 1), opacity .7s ease;
}

/* 1er temps : les lettres autour des initiales pâlissent */
.tds.fade .rest { color: var(--faint); transition: color .9s ease; }
/* 2e temps : elles disparaissent, il ne reste que T D S */
.tds.collapse { column-gap: .5em; transition: column-gap 1.1s ease; }
.tds.collapse .rest { max-width: 0; opacity: 0; }
.tds.collapse .ini { font-size: 1.35em; transition: font-size 1.1s cubic-bezier(.6, 0, .2, 1); }

.step { opacity: 0; transform: translateY(8px); transition: opacity .8s ease, transform .8s ease; }
.step.on { opacity: 1; transform: none; }

.reveal {
  font: italic 400 19px/1.5 var(--font-serif);
  color: var(--muted);
  margin: 0 0 32px;
}

.reveal:has(+ .aside) { margin-bottom: 14px; }
.aside {
  font: 400 15px/1.55 var(--font-body);
  color: var(--muted);
  margin: 0 0 32px;
}

.rules { margin: 0 0 36px; }
.rules .kicker { margin-bottom: 14px; }
.rules ol {
  list-style: none;
  counter-reset: regle;
  margin: 0 auto;
  padding: 0;
  max-width: 320px;
  text-align: left;
}
.rules li {
  counter-increment: regle;
  position: relative;
  padding: 10px 0 10px 28px; /* le numéro est placé dans la marge (un lien dans le texte ne casse pas la ligne) */
  border-bottom: 1px solid var(--line);
  font: 400 18px/1.35 var(--font-serif);
  /* chaque règle arrive l'une après l'autre */
  opacity: 0;
  transform: translateY(6px);
  transition: opacity .6s ease, transform .6s ease;
  transition-delay: calc(var(--i) * .45s);
}
.rules li:last-child { border-bottom: 0; }
.rules li::before {
  content: counter(regle);
  position: absolute;
  left: 0;
  font: italic 600 15px var(--font-serif);
  color: var(--accent);
  min-width: 1em;
}
.rules.on li { opacity: 1; transform: none; }

.question em, .question .song { white-space: nowrap; } /* pas de « rendez- / vous » */

/* --- Liens vers les musiques ------------------------------------------------------ */
.song {
  position: relative;
  color: inherit;
  text-decoration: underline dotted;
  text-decoration-color: var(--accent);
  text-underline-offset: 4px;
}
.song-visible {
  color: var(--accent);
  font-style: italic;
  font-weight: 600;
  text-decoration: underline solid;
  text-decoration-thickness: 1px;
}
.song-visible::before { content: '♫ '; font-style: normal; font-size: .8em; }

/* au survol (ou au clavier) : titre et artiste dans une bulle ; le clic ouvre Spotify */
.song:hover::after,
.song:focus-visible::after {
  content: attr(data-song);
  position: absolute;
  left: 50%;
  bottom: calc(100% + 6px);
  transform: translateX(-50%);
  z-index: 20;
  white-space: nowrap;
  padding: 6px 10px;
  border-radius: 8px;
  background: var(--ink);
  color: #fff;
  font: normal 500 12px/1.2 var(--font-body);
  pointer-events: none;
}

.dress-code {
  font: italic 400 16px/1.5 var(--font-serif);
  color: var(--muted);
  margin: 20px 0 0;
}

.qui-dit-mieux {
  font: 400 24px/1.3 var(--font-serif);
  margin: 0 0 20px;
}

.espoir {
  font: italic 400 17px/1.45 var(--font-serif);
  color: var(--muted);
  margin: 12px 0 0;
}

.question {
  font: 400 clamp(26px, 7.5vw, 34px)/1.25 var(--font-serif);
  margin: 0;
}

/* --- Boutons ------------------------------------------------------------------ */
.answers {
  position: relative;  /* terrain de jeu du « Non » qui s'esquive */
  display: flex;
  justify-content: center;
  gap: 12px;
  min-height: 150px;
  margin-top: 28px;
}

#non.fleeing {
  position: absolute;
  transition: left .3s ease, top .3s ease, transform .3s ease;
}

.btn {
  font: 600 16px/1 var(--font-body);
  padding: 16px 28px;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .15s, background .2s, color .2s;
  height: fit-content;
}
.btn:active { transform: scale(.97); }
.btn:disabled { opacity: .6; }
.btn.primary { background: var(--accent); color: #fff; }
.btn.ghost { background: transparent; color: var(--ink); border-color: var(--line); }

.link {
  background: none;
  border: 0;
  color: var(--muted);
  text-decoration: underline;
  text-underline-offset: 3px;
  font: inherit;
  cursor: pointer;
  margin-top: 24px;
}
.error .link { color: inherit; margin: 0 0 0 4px; }

/* --- Champs ------------------------------------------------------------------- */
input, textarea {
  width: 100%;
  min-width: 0;
  background: #fff;
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px 14px;
  font: 500 16px var(--font-body);
}
input:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
textarea { resize: vertical; }

/* --- La proposition ----------------------------------------------------------- */
.message {
  font: italic 400 21px/1.5 var(--font-serif);
  margin: 0 0 28px;
}

.card {
  text-align: left;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 8px 22px 22px;
  box-shadow: 0 12px 40px -24px rgba(90, 40, 30, .35);
}

.row {
  display: grid;
  grid-template-columns: 96px 1fr;
  align-items: center;
  gap: 4px 12px;
  padding: 15px 0;
  border-bottom: 1px solid var(--line);
}

.label {
  font: 600 11px/1.2 var(--font-body);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted);
}
.value { font: 500 18px/1.35 var(--font-serif); }
.value.changed::after {
  content: attr(data-badge);
  margin-left: 8px;
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font: 600 11px var(--font-body);
  vertical-align: middle;
}

.note {
  grid-column: 2;
  font: italic 400 14px/1.45 var(--font-serif);
  color: var(--muted);
}
.note[hidden], .editing .note { display: none; }

.edit, .only-edit { display: none; }
.editing .value { display: none; }
.editing .edit { display: block; }
.editing .chips { display: flex; }
.editing .only-edit { display: grid; }

.chips { flex-wrap: wrap; gap: 6px; }
.chip {
  font: 500 14px var(--font-body);
  background: #fff;
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 6px 12px;
  cursor: pointer;
}
.chip[aria-pressed="true"] { background: var(--accent); border-color: var(--accent); color: #fff; }
.chip-input { width: 120px !important; padding: 6px 12px !important; border-radius: 999px !important; font-size: 14px !important; }

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}
.actions .btn { flex: 1 1 160px; }

/* --- Fin ---------------------------------------------------------------------- */
.recap {
  font: 400 21px/1.5 var(--font-serif);
  text-align: center;
  padding: 22px;
  margin: 8px 0 20px;
  white-space: pre-line;
}
.recap strong { font-weight: 500; color: var(--accent); }

.garanties {
  list-style: none;
  padding: 0;
  margin: 0 0 24px;
  display: grid;
  gap: 6px;
  font: 400 16px/1.4 var(--font-body);
}
.garanties li::before {
  content: '✓';
  color: var(--accent);
  font-weight: 600;
  margin-right: 8px;
}

.hearts { position: fixed; inset: 0; pointer-events: none; overflow: hidden; }
.heart {
  position: absolute;
  bottom: -40px;
  font-size: var(--size, 24px);
  color: var(--accent);
  opacity: .8;
  animation: rise var(--dur, 4s) ease-in forwards;
}
@keyframes rise {
  to { transform: translate(var(--dx, 0), -110vh) rotate(var(--rot, 0deg)); opacity: 0; }
}

/* --- Page pilote -------------------------------------------------------------- */
.pilote .screen { max-width: 560px; text-align: left; }
.pilote form { display: flex; gap: 10px; }
.pilote form input { flex: 1; }
.answer-card { margin-top: 12px; padding: 16px 20px; }
.answer-card dl { display: grid; grid-template-columns: 110px 1fr; gap: 6px 12px; margin: 8px 0 0; }
.answer-card dt { color: var(--muted); font: 600 11px/1.9 var(--font-body); letter-spacing: .12em; text-transform: uppercase; }
.answer-card dd { margin: 0; }
.answer-card .diff { color: var(--accent); font-weight: 600; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}