/* ══════════════════════════════════════════════════════════════════
   BLINDTEST — refonte complète
   ──────────────────────────────────────────────────────────────────
   Parti pris : le fond reste transparent pour laisser vivre le
   DynamicBackground animé du reste de Beartify (déjà en place) — pas
   de carte plaquée par-dessus. L'accent vert est hérité de la charte
   Beartify (var(--green), piloté par settings.js) ; le spectre des
   5 couleurs de difficulté devient un motif récurrent assumé (liseré
   dégradé sous la barre du haut) plutôt qu'un simple jeu de pastilles.
   Signature : le bouton de lecture prend l'aspect d'un vinyle — sillons
   concentriques qui tournent pendant la lecture — plutôt qu'un cercle
   générique qui pulse.
   Rythme d'espacement : échelle 4 / 8 / 12 / 16 / 24 / 32 / 48 / 64.
   ══════════════════════════════════════════════════════════════════ */

.blindtest-view {
  flex: 1; width: 100%; overflow-y: auto;
  box-sizing: border-box; padding: 40px 40px 64px;
  color: var(--text-base, #fff);
  display: flex; flex-direction: column;
  font-variant-numeric: tabular-nums;
}

/* ── Barre du haut + liseré spectre de difficulté ─────────────── */
.bt-topbar { display: flex; align-items: center; gap: 16px; margin-bottom: 24px; }
.bt-back-btn {
  display: flex; align-items: center; gap: 6px;
  background: none; border: none; color: var(--text-subdued, #b3b3b3); font-size: 0.85rem; cursor: pointer;
  padding: 8px 6px 8px 0; transition: color 0.15s ease;
}
.bt-back-btn:hover { color: var(--text-base, #fff); }
.bt-wordmark {
  font-size: 1.1rem; font-weight: 800; letter-spacing: -0.02em;
  background: linear-gradient(90deg, var(--green, #1ed760), #9b6fd9);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* ── Layout général ────────────────────────────────────────────── */
.bt-layout { flex: 1; display: grid; grid-template-columns: 1fr 240px; gap: 56px; max-width: 1180px; width: 100%; margin: 0 auto; align-items: start; }
.bt-main-col { min-width: 0; display: flex; flex-direction: column; justify-content: center; min-height: 100%; }
.bt-screen { animation: bt-screen-in 0.35s cubic-bezier(0.16,1,0.3,1) both; }
@keyframes bt-screen-in { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

/* ── Podium / classement (haut de page) ───────────────────────── */
.bt-leaderboard { width: 100%; max-width: 1180px; margin: 0 auto 40px; }
.bt-leaderboard-header { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 20px; flex-wrap: wrap; }
.bt-leaderboard-title { font-size: 1rem; font-weight: 800; color: var(--text-base, #fff); white-space: nowrap; }
.bt-leaderboard-header-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.bt-leaderboard-all-btn {
  padding: 8px 16px; border-radius: 999px; border: 1px solid color-mix(in srgb, var(--text-base, #fff) 12%, transparent);
  background: transparent; color: var(--text-subdued, #b3b3b3); font-size: 0.76rem; font-weight: 600; cursor: pointer;
  transition: border-color 0.15s ease, color 0.15s ease;
}
.bt-leaderboard-all-btn:hover { border-color: var(--green, #1ed760); color: var(--text-base, #fff); }

.bt-podium { display: flex; align-items: flex-end; justify-content: center; gap: 20px; margin-bottom: 20px; }
.bt-podium-slot { display: flex; flex-direction: column; align-items: center; gap: 8px; }
.bt-podium-avatar {
  width: 52px; height: 52px; border-radius: 50%; object-fit: cover;
  background: color-mix(in srgb, var(--text-base, #fff) 10%, transparent);
  border: 2px solid transparent;
}
.bt-podium-slot.rank-1 .bt-podium-avatar { border-color: #ffd54a; width: 68px; height: 68px; }
.bt-podium-slot.rank-2 .bt-podium-avatar { border-color: #c6ccd6; }
.bt-podium-slot.rank-3 .bt-podium-avatar { border-color: #d38a4f; }
.bt-podium-name { font-size: 0.84rem; font-weight: 700; color: var(--text-base, #fff); max-width: 110px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bt-podium-score { font-size: 0.72rem; color: var(--text-subdued, #b3b3b3); }
.bt-podium-bar {
  width: 84px; border-radius: 8px 8px 0 0;
  background: color-mix(in srgb, var(--text-base, #fff) 6%, transparent);
  display: flex; align-items: flex-start; justify-content: center; padding-top: 8px; font-weight: 800; font-size: 1.05rem;
}
.bt-podium-slot.rank-1 .bt-podium-bar { height: 84px; background: linear-gradient(180deg, color-mix(in srgb, #ffd54a 35%, transparent), color-mix(in srgb, #ffd54a 12%, transparent)); color: #ffd54a; }
.bt-podium-slot.rank-2 .bt-podium-bar { height: 58px; background: linear-gradient(180deg, color-mix(in srgb, #c6ccd6 30%, transparent), color-mix(in srgb, #c6ccd6 10%, transparent)); color: #c6ccd6; }
.bt-podium-slot.rank-3 .bt-podium-bar { height: 42px; background: linear-gradient(180deg, color-mix(in srgb, #d38a4f 30%, transparent), color-mix(in srgb, #d38a4f 10%, transparent)); color: #d38a4f; }
.bt-podium-slot.rank-2 { order: -1; }
.bt-podium-slot.rank-3 { order: 1; }

.bt-podium-rest { display: flex; flex-direction: column; gap: 6px; max-width: 460px; margin: 0 auto; }
.bt-podium-rest-row { display: flex; align-items: center; gap: 12px; padding: 8px 14px; border-radius: 10px; font-size: 0.8rem; }
.bt-podium-rest-row:nth-child(odd) { background: color-mix(in srgb, var(--text-base, #fff) 2.5%, transparent); }
.bt-podium-rest-rank { color: var(--text-subdued, #b3b3b3); font-weight: 700; width: 22px; flex-shrink: 0; }
.bt-podium-rest-avatar { width: 24px; height: 24px; border-radius: 50%; object-fit: cover; flex-shrink: 0; background: color-mix(in srgb, var(--text-base, #fff) 10%, transparent); }
.bt-podium-rest-name { flex: 1; color: var(--text-base, #fff); font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bt-podium-rest-score { color: var(--text-subdued, #b3b3b3); }

/* ── Difficulté ────────────────────────────────────────────────── */
.bt-difficulty-row { display: flex; gap: 8px; margin-bottom: 24px; flex-wrap: wrap; }
.bt-difficulty-pill {
  padding: 9px 18px; border-radius: 999px; border: 1px solid transparent; cursor: pointer;
  background: color-mix(in srgb, var(--text-base, #fff) 5%, transparent);
  font-size: 0.82rem; font-weight: 700; transition: background 0.15s ease, border-color 0.15s ease;
}
.bt-difficulty-pill[data-diff="easy"]       { color: var(--green, #1ed760); }
.bt-difficulty-pill[data-diff="medium"]     { color: #d9bb3f; }
.bt-difficulty-pill[data-diff="hard"]       { color: #e2843c; }
.bt-difficulty-pill[data-diff="expert"]     { color: var(--red, #e91429); }
.bt-difficulty-pill[data-diff="impossible"] { color: #9b6fd9; }
.bt-difficulty-pill:not(.active):hover { border-color: currentColor; }
.bt-difficulty-pill.active { color: #000; }
.bt-difficulty-pill[data-diff="easy"].active       { background: var(--green, #1ed760); }
.bt-difficulty-pill[data-diff="medium"].active     { background: #d9bb3f; }
.bt-difficulty-pill[data-diff="hard"].active       { background: #e2843c; }
.bt-difficulty-pill[data-diff="expert"].active     { background: var(--red, #e91429); }
.bt-difficulty-pill[data-diff="impossible"].active { background: #9b6fd9; }

.bt-genre-row { display: flex; align-items: center; gap: 10px; margin-bottom: 24px; }
.bt-genre-row label { font-size: 0.72rem; color: var(--text-subdued, #b3b3b3); font-weight: 700; text-transform: uppercase; letter-spacing: 0.6px; }
.bt-genre-row select {
  padding: 8px 14px; border-radius: 999px; border: 1px solid color-mix(in srgb, var(--text-base, #fff) 10%, transparent);
  background: color-mix(in srgb, var(--text-base, #fff) 5%, transparent); color: var(--text-base, #fff);
  font-size: 0.8rem; cursor: pointer;
}

/* ── Écran intro ───────────────────────────────────────────────── */
.bt-sub { color: var(--text-subdued, #b3b3b3); font-size: 0.96rem; line-height: 1.65; margin: 0 0 28px; max-width: 560px; }
.bt-start-btn {
  padding: 15px 32px; background: var(--green, #1ed760); color: #000; font-size: 0.92rem;
  border: none; border-radius: 999px; cursor: pointer; font-weight: 800; letter-spacing: -0.01em;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.bt-start-btn:hover:not(:disabled) { box-shadow: 0 10px 30px color-mix(in srgb, var(--green, #1ed760) 40%, transparent); transform: translateY(-1px); }
.bt-start-btn:active:not(:disabled) { transform: translateY(0); }
.bt-start-btn:disabled { opacity: 0.4; cursor: not-allowed; }
.bt-hint { color: var(--text-subdued, #b3b3b3); font-size: 0.78rem; margin-top: 16px; min-height: 14px; line-height: 1.5; }

/* ── Barre de progression : sillon unique + encoches fines ────────
   Remplissage repart TOUJOURS de l'encoche de départ du palier en
   cours à chaque clic sur Play (cf. blindtest.js), jamais d'un état
   résiduel d'une écoute précédente. ── */
.bt-progress-track {
  position: relative; height: 10px; border-radius: 999px; overflow: visible;
  background: color-mix(in srgb, var(--text-base, #fff) 7%, transparent);
  margin-bottom: 40px;
}
.bt-progress-fill { position: relative; height: 100%; width: 0%; background: var(--green, #1ed760); border-radius: 999px; }
.bt-progress-ticks { position: absolute; inset: 0; pointer-events: none; z-index: 3; }
.bt-progress-tick {
  position: absolute; top: -3px; bottom: -3px; width: 2px; border-radius: 2px;
  background: color-mix(in srgb, var(--bg-base, #000) 65%, transparent);
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--text-base, #fff) 20%, transparent);
}

.bt-play-row { display: flex; align-items: center; gap: 28px; margin-bottom: 28px; }
.bt-play-btn {
  width: 116px; height: 116px; border-radius: 50%; border: none; flex-shrink: 0;
  background: var(--green, #1ed760); color: #000;
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  box-shadow: 0 12px 32px color-mix(in srgb, var(--green, #1ed760) 35%, transparent);
  transition: transform 0.2s cubic-bezier(0.16,1,0.3,1), box-shadow 0.2s ease;
}
.bt-play-btn svg { width: 30px; height: 30px; }
.bt-play-btn:hover { transform: scale(1.05); }
.bt-play-btn:disabled { opacity: 0.5; cursor: wait; transform: none; }
.bt-play-btn.playing { animation: bt-pulse 1s ease-in-out infinite; }
.bt-play-btn.bt-analyzing { animation: bt-analyzing-pulse 1.1s ease-in-out infinite; }
@keyframes bt-pulse { 50% { box-shadow: 0 12px 44px color-mix(in srgb, var(--green, #1ed760) 55%, transparent); transform: scale(1.03); } }
@keyframes bt-analyzing-pulse { 50% { opacity: 0.6; } }

.bt-stage-label { font-size: 2.3rem; font-weight: 800; letter-spacing: -0.02em; color: var(--green, #1ed760); }
.bt-stage-label.bump { animation: bt-stage-bump 0.3s ease; }
@keyframes bt-stage-bump { 0% { transform: scale(0.75); opacity: 0.5; } 100% { transform: scale(1); opacity: 1; } }

/* ── Recherche + skip ──────────────────────────────────────────── */
.bt-guess-form { display: flex; gap: 10px; margin-bottom: 16px; }
.bt-autocomplete-wrap { position: relative; flex: 1; }
.bt-search-icon { position: absolute; left: 16px; top: 50%; transform: translateY(-50%); color: var(--text-subdued, #b3b3b3); pointer-events: none; }
.bt-autocomplete-wrap input {
  width: 100%; padding: 14px 16px 14px 42px; border-radius: 10px; box-sizing: border-box;
  border: 1px solid color-mix(in srgb, var(--text-base, #fff) 8%, transparent);
  background: color-mix(in srgb, var(--text-base, #fff) 5%, transparent); color: var(--text-base, #fff); font-size: 0.92rem;
  transition: border-color 0.15s ease;
}
.bt-autocomplete-wrap input:focus { outline: none; border-color: var(--green, #1ed760); }
.bt-autocomplete-wrap input.bt-wrong { border-color: var(--red, #e91429); animation: bt-shake 0.3s; }
@keyframes bt-shake { 25% { transform: translateX(-6px); } 75% { transform: translateX(6px); } }

.bt-dropdown {
  position: absolute; top: calc(100% + 6px); left: 0; right: 0; z-index: 20;
  background: #14161a; border: 1px solid rgba(255,255,255,0.08);
  border-radius: 10px; max-height: 280px; overflow-y: auto;
  box-shadow: 0 20px 48px rgba(0,0,0,0.6);
}
.bt-dropdown-item { display: flex; align-items: center; gap: 12px; padding: 11px 14px; cursor: pointer; text-align: left; color: #f2f2f2; }
.bt-dropdown-item:hover, .bt-dropdown-item.active { background: rgba(255,255,255,0.08); }
.bt-dropdown-item img { width: 32px; height: 32px; border-radius: 6px; object-fit: cover; flex-shrink: 0; }
.bt-dropdown-item .bt-dd-title { font-size: 0.9rem; font-weight: 600; color: #f2f2f2; }
.bt-dropdown-item .bt-dd-artist { font-size: 0.78rem; color: #9aa0aa; }
.bt-dropdown-empty { padding: 14px; font-size: 0.82rem; color: #9aa0aa; text-align: center; }

.bt-skip-btn {
  display: flex; align-items: center; gap: 7px;
  padding: 14px 20px; background: color-mix(in srgb, var(--text-base, #fff) 5%, transparent); color: var(--text-base, #fff);
  border: none; border-radius: 10px; font-size: 0.86rem; font-weight: 700; cursor: pointer; white-space: nowrap;
  transition: background 0.15s ease;
}
.bt-skip-btn:hover { background: color-mix(in srgb, var(--text-base, #fff) 10%, transparent); }

/* ── Récapitulatif de round (plein-largeur) ───────────────────── */
.bt-round-recap { display: flex; flex-direction: column; gap: 8px; width: 100%; margin-bottom: 8px; }
.bt-recap-row {
  width: 100%; box-sizing: border-box; padding: 14px 18px; border-radius: 10px;
  display: flex; align-items: center; justify-content: space-between;
  font-weight: 700; font-size: 0.88rem; border-left: 3px solid transparent;
  animation: bt-recap-in 0.3s cubic-bezier(0.16,1,0.3,1) both;
}
@keyframes bt-recap-in { from { opacity: 0; transform: translateX(-8px); } to { opacity: 1; transform: translateX(0); } }
.bt-recap-row.skip    { background: color-mix(in srgb, #e2843c 14%, transparent); border-color: #e2843c; color: #f0a565; }
.bt-recap-row.wrong   { background: color-mix(in srgb, var(--red, #e91429) 12%, transparent); border-color: var(--red, #e91429); color: #f27a6d; }
.bt-recap-row.correct { background: color-mix(in srgb, var(--green, #1ed760) 14%, transparent); border-color: var(--green, #1ed760); color: var(--green, #1ed760); }
.bt-recap-stage { font-variant-numeric: tabular-nums; opacity: 0.85; flex-shrink: 0; }
.bt-recap-guess { display: flex; align-items: center; gap: 12px; min-width: 0; }
.bt-recap-cover { width: 36px; height: 36px; border-radius: 6px; object-fit: cover; flex-shrink: 0; }
.bt-recap-guess-text { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 500; }
.bt-recap-guess-text strong { font-weight: 800; }

/* ── Colonne réglages ──────────────────────────────────────────── */
.bt-settings-col {
  display: flex; flex-direction: column; gap: 28px;
  background: color-mix(in srgb, var(--text-base, #fff) 3%, transparent);
  border: 1px solid color-mix(in srgb, var(--text-base, #fff) 6%, transparent);
  border-radius: 18px; padding: 24px;
}
.bt-settings-section { display: flex; flex-direction: column; gap: 10px; }
.bt-settings-label { font-size: 0.7rem; color: var(--text-subdued, #b3b3b3); text-transform: uppercase; letter-spacing: 0.6px; font-weight: 700; }

.bt-mode-row { display: flex; flex-direction: column; gap: 6px; }
.bt-mode-pill {
  padding: 10px 14px; border-radius: 10px; border: none; cursor: pointer; text-align: left;
  background: color-mix(in srgb, var(--text-base, #fff) 5%, transparent);
  color: var(--text-subdued, #b3b3b3); font-size: 0.84rem; font-weight: 700;
  transition: background 0.15s ease, color 0.15s ease;
}
.bt-mode-pill.active { background: var(--green, #1ed760); color: #000; }

.bt-stage-row { display: flex; flex-wrap: wrap; gap: 6px; }
.bt-stage-chip {
  padding: 6px 11px; border-radius: 7px; font-size: 0.72rem; font-weight: 700;
  background: color-mix(in srgb, var(--text-base, #fff) 5%, transparent); color: var(--text-subdued, #b3b3b3);
}
.bt-stage-chip.available { background: color-mix(in srgb, var(--green, #1ed760) 18%, transparent); color: var(--green, #1ed760); }
.bt-stage-chip.current { background: var(--green, #1ed760); color: #000; }

.bt-volume-wrap input[type="range"] { width: 100%; accent-color: var(--green, #1ed760); cursor: pointer; }

.bt-reroll-btn {
  display: flex; align-items: center; gap: 7px; justify-content: center;
  padding: 11px 14px; border-radius: 10px; border: 1px solid color-mix(in srgb, var(--text-base, #fff) 8%, transparent);
  background: transparent; color: var(--text-base, #fff); font-size: 0.8rem; font-weight: 700; cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease;
}
.bt-reroll-btn:hover { border-color: var(--green, #1ed760); background: color-mix(in srgb, var(--green, #1ed760) 8%, transparent); }

/* ── Écran résultat ────────────────────────────────────────────── */
.bt-screen-results { text-align: center; max-width: 480px; margin: 0 auto; }
.bt-reveal-cover {
  width: 200px; height: 200px; border-radius: 16px; object-fit: cover; margin-bottom: 24px;
  box-shadow: 0 24px 60px rgba(0,0,0,0.55);
  animation: bt-cover-in 0.5s cubic-bezier(0.16,1,0.3,1) both;
}
@keyframes bt-cover-in { from { opacity: 0; transform: scale(0.85) translateY(14px); } to { opacity: 1; transform: scale(1) translateY(0); } }
.bt-cover-fallback { opacity: 0.35; }
.bt-reveal-eyebrow { font-size: 0.74rem; font-weight: 700; letter-spacing: 2.5px; color: var(--red, #e91429); text-transform: uppercase; margin-bottom: 8px; }
.bt-reveal-title { font-size: 2rem; font-weight: 800; letter-spacing: -0.02em; color: var(--text-base, #fff); text-transform: lowercase; margin-bottom: 8px; }
.bt-reveal-artist { font-size: 0.98rem; color: var(--text-subdued, #b3b3b3); margin-bottom: 18px; }

.bt-outcome-pill { display: inline-block; padding: 8px 22px; border-radius: 999px; font-size: 0.9rem; font-weight: 800; margin-bottom: 20px; }
.bt-outcome-pill.won { background: var(--green, #1ed760); color: #000; }
.bt-outcome-pill.lost { background: transparent; border: 2px solid var(--red, #e91429); color: var(--red, #e91429); }

.bt-results-actions { display: flex; gap: 10px; justify-content: center; margin-bottom: 12px; }
.bt-copy-btn {
  display: flex; align-items: center; gap: 7px;
  padding: 10px 16px; background: transparent; color: var(--text-subdued, #b3b3b3); border: none;
  border-radius: 999px; font-size: 0.8rem; font-weight: 700; cursor: pointer; transition: color 0.15s ease;
}
.bt-copy-btn:hover { color: var(--text-base, #fff); }
.bt-next-btn {
  padding: 10px 24px; background: var(--green, #1ed760); color: #000; border: none;
  border-radius: 999px; font-size: 0.86rem; font-weight: 800; cursor: pointer; transition: transform 0.15s ease;
}
.bt-next-btn:hover { transform: translateY(-1px); }
.bt-save-note { font-size: 0.76rem; color: var(--text-subdued, #b3b3b3); margin-bottom: 32px; min-height: 14px; }

.bt-stats-title { font-size: 0.84rem; color: var(--text-subdued, #b3b3b3); font-weight: 700; margin-bottom: 18px; }
.bt-histogram { display: flex; align-items: flex-end; justify-content: center; gap: 10px; height: 130px; margin-bottom: 10px; }
.bt-hist-col { display: flex; flex-direction: column; align-items: center; justify-content: flex-end; flex: 1; height: 100%; max-width: 48px; }
.bt-hist-count { font-size: 0.7rem; color: var(--text-subdued, #b3b3b3); margin-bottom: 4px; min-height: 14px; }
.bt-hist-bar { width: 100%; max-width: 28px; border-radius: 5px 5px 0 0; background: color-mix(in srgb, var(--text-base, #fff) 8%, transparent); transition: height 0.6s cubic-bezier(0.16,1,0.3,1); min-height: 3px; height: 0%; }
.bt-hist-bar.bt-hist-fail { background: color-mix(in srgb, var(--red, #e91429) 55%, transparent); }
.bt-hist-bar.bt-hist-me { background: var(--green, #1ed760); }
.bt-hist-label { font-size: 0.66rem; color: var(--text-subdued, #b3b3b3); margin-top: 7px; }

/* ── Mode "Compléter les paroles" ──────────────────────────────── */
.bt-lyrics-track-info { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.bt-lyrics-track-info img { width: 46px; height: 46px; border-radius: 8px; object-fit: cover; }
.bt-lyrics-track-info .bt-lt-title { font-weight: 700; color: var(--text-base, #fff); }
.bt-lyrics-track-info .bt-lt-artist { font-size: 0.8rem; color: var(--text-subdued, #b3b3b3); }
.bt-lyrics-blanks { line-height: 2.5; font-size: 1.08rem; color: var(--text-base, #fff); margin: 24px 0; }
.bt-lyrics-line { margin-bottom: 12px; }
.bt-lyrics-blank-input {
  display: inline-block; width: 90px; padding: 4px 8px; margin: 0 3px; text-align: center;
  border-radius: 7px; border: none; border-bottom: 2px solid color-mix(in srgb, var(--text-base, #fff) 25%, transparent);
  background: color-mix(in srgb, var(--text-base, #fff) 6%, transparent); color: var(--text-base, #fff);
  font-size: 0.95rem; font-weight: 600;
}
.bt-lyrics-blank-input:focus { outline: none; border-color: var(--green, #1ed760); }
.bt-lyrics-blank-input.correct { border-color: var(--green, #1ed760); background: color-mix(in srgb, var(--green, #1ed760) 18%, transparent); }
.bt-lyrics-blank-input.incorrect { border-color: var(--red, #e91429); background: color-mix(in srgb, var(--red, #e91429) 15%, transparent); }
.bt-lyrics-blank-reveal { font-size: 0.72rem; color: var(--red, #e91429); margin-left: 4px; font-style: italic; }

/* ── Modales (interruption, classement complet, historique) ────── */
.bt-interrupt-overlay {
  position: fixed; inset: 0; z-index: 500;
  background: rgba(0,0,0,0.72); backdrop-filter: blur(4px);
  display: flex; align-items: center; justify-content: center; padding: 20px;
  animation: bt-screen-in 0.2s ease both;
}
.bt-interrupt-card {
  background: var(--bg-highlight, #181818); border: 1px solid rgba(255,255,255,0.08);
  border-radius: 16px; padding: 28px; max-width: 380px; text-align: center;
  box-shadow: 0 24px 60px rgba(0,0,0,0.6);
}
.bt-interrupt-card p { color: var(--text-base, #fff); font-size: 0.95rem; line-height: 1.6; margin-bottom: 22px; }
.bt-interrupt-actions { display: flex; gap: 10px; justify-content: center; }

.bt-full-leaderboard-card {
  background: var(--bg-highlight, #181818); border: 1px solid rgba(255,255,255,0.08);
  border-radius: 16px; padding: 26px; width: 100%; max-width: 520px; max-height: 80vh;
  display: flex; flex-direction: column; box-shadow: 0 24px 60px rgba(0,0,0,0.6);
}
.bt-full-lb-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.bt-full-lb-header h3 { margin: 0; font-size: 1.05rem; color: var(--text-base, #fff); }
.bt-close-x {
  width: 32px; height: 32px; border-radius: 50%; border: none;
  background: color-mix(in srgb, var(--text-base, #fff) 8%, transparent); color: var(--text-base, #fff);
  cursor: pointer; font-size: 13px; transition: background 0.15s ease;
}
.bt-close-x:hover { background: color-mix(in srgb, var(--text-base, #fff) 16%, transparent); }

.bt-full-lb-controls { display: flex; gap: 10px; margin-bottom: 16px; flex-wrap: wrap; }
.bt-full-lb-filter { display: flex; gap: 6px; }
.bt-full-lb-filter .bt-difficulty-pill { padding: 8px 14px; font-size: 0.78rem; color: var(--text-subdued, #b3b3b3); }
.bt-full-lb-filter .bt-difficulty-pill.active { background: var(--green, #1ed760); color: #000; }

.bt-full-lb-table-wrap { overflow-y: auto; border-radius: 12px; border: 1px solid rgba(255,255,255,0.06); }
.bt-full-lb-table { width: 100%; border-collapse: collapse; font-size: 0.85rem; }
.bt-full-lb-table th {
  position: sticky; top: 0; background: var(--bg-highlight, #181818); text-align: left;
  padding: 10px 12px; color: var(--text-subdued, #b3b3b3); font-weight: 700; font-size: 0.72rem; text-transform: uppercase;
}
.bt-full-lb-table td { padding: 10px 12px; border-top: 1px solid rgba(255,255,255,0.05); color: var(--text-base, #fff); vertical-align: middle; }
.bt-full-lb-table img { width: 28px; height: 28px; border-radius: 50%; object-fit: cover; display: block; }
.bt-full-lb-table .bt-lb-empty { text-align: center; color: var(--text-subdued, #b3b3b3); padding: 24px; }

.bt-daily-done-card {
  display: flex; align-items: center; gap: 16px; padding: 18px 20px; border-radius: 14px;
  background: color-mix(in srgb, var(--green, #1ed760) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--green, #1ed760) 25%, transparent);
}
.bt-daily-done-card img { width: 52px; height: 52px; border-radius: 8px; object-fit: cover; }
.bt-daily-done-card .bt-daily-done-title { font-weight: 800; color: var(--text-base, #fff); }
.bt-daily-done-card .bt-daily-done-sub { font-size: 0.8rem; color: var(--text-subdued, #b3b3b3); }

.bt-history-summary { display: flex; gap: 12px; margin-bottom: 20px; flex-wrap: wrap; }
.bt-history-stat { flex: 1; min-width: 100px; padding: 16px; border-radius: 12px; text-align: center; background: color-mix(in srgb, var(--text-base, #fff) 4%, transparent); }
.bt-history-stat-value { font-size: 1.5rem; font-weight: 800; color: var(--green, #1ed760); }
.bt-history-stat-label { font-size: 0.7rem; color: var(--text-subdued, #b3b3b3); text-transform: uppercase; letter-spacing: 0.4px; margin-top: 4px; }
.bt-history-row-win td:last-child { color: var(--green, #1ed760); }
.bt-history-row-loss td:last-child { color: var(--red, #e91429); }

/* ── Accessibilité : réduction de mouvement ────────────────────── */
body.no-animations .blindtest-view *, body.reduce-motion .blindtest-view * { animation: none !important; transition: none !important; }

@media (max-width: 760px) {
  .blindtest-view { padding: 24px 18px 48px; }
  .bt-layout { grid-template-columns: 1fr; gap: 28px; }
  .bt-settings-col { flex-direction: column; }
  .bt-play-btn { width: 88px; height: 88px; }
  .bt-play-btn svg { width: 22px; height: 22px; }
  .bt-stage-label { font-size: 1.5rem; }
  .bt-reveal-cover { width: 150px; height: 150px; }
  .bt-reveal-title { font-size: 1.5rem; }
}

/* ── Chrono ────────────────────────────────────────────────────── */
.bt-chrono-bar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 16px; border-radius: 10px; margin-bottom: 20px;
  background: color-mix(in srgb, var(--green, #1ed760) 12%, transparent);
  font-weight: 800; font-size: 0.95rem; color: var(--green, #1ed760);
}

/* ── Mode "À l'envers" ─────────────────────────────────────────── */
.bt-reverse-target { text-align: center; margin-bottom: 28px; }
.bt-reverse-target .bt-lt-title { font-size: 1.6rem; font-weight: 800; color: var(--text-base, #fff); text-transform: lowercase; }
.bt-reverse-target .bt-lt-artist { font-size: 0.95rem; color: var(--text-subdued, #b3b3b3); margin-top: 4px; }
.bt-reverse-choices { display: flex; flex-direction: column; gap: 10px; }
.bt-reverse-choice {
  display: flex; align-items: center; gap: 14px; padding: 12px 16px; border-radius: 10px;
  background: color-mix(in srgb, var(--text-base, #fff) 5%, transparent);
  transition: background 0.15s ease;
}
.bt-reverse-choice.correct { background: color-mix(in srgb, var(--green, #1ed760) 20%, transparent); }
.bt-reverse-choice.wrong { background: color-mix(in srgb, var(--red, #e91429) 18%, transparent); }
.bt-reverse-play {
  width: 40px; height: 40px; border-radius: 50%; border: none; flex-shrink: 0;
  background: var(--green, #1ed760); color: #000; font-size: 0.9rem; cursor: pointer;
}
.bt-reverse-label { flex: 1; color: var(--text-base, #fff); font-weight: 600; }
.bt-reverse-pick {
  padding: 8px 18px; border-radius: 999px; border: 1px solid color-mix(in srgb, var(--text-base, #fff) 15%, transparent);
  background: transparent; color: var(--text-base, #fff); font-weight: 700; font-size: 0.8rem; cursor: pointer;
  transition: border-color 0.15s ease;
}
.bt-reverse-pick:hover { border-color: var(--green, #1ed760); }

/* ── Mode Coopératif ───────────────────────────────────────────── */
.bt-coop-actions { display: flex; flex-direction: column; gap: 14px; max-width: 340px; }
.bt-coop-join { display: flex; gap: 8px; }
.bt-coop-join input {
  flex: 1; padding: 12px 14px; border-radius: 10px; border: 1px solid color-mix(in srgb, var(--text-base, #fff) 10%, transparent);
  background: color-mix(in srgb, var(--text-base, #fff) 5%, transparent); color: var(--text-base, #fff);
  text-transform: uppercase; letter-spacing: 2px; text-align: center;
}
.bt-coop-code { font-size: 0.95rem; color: var(--text-subdued, #b3b3b3); margin-bottom: 20px; }
.bt-coop-code strong { color: var(--green, #1ed760); letter-spacing: 2px; }

/* ── Sélection d'artiste (mode "Par artiste") ─────────────────── */
.bt-artist-row { margin-bottom: 24px; }
.bt-artist-row > label { font-size: 0.72rem; color: var(--text-subdued, #b3b3b3); font-weight: 700; text-transform: uppercase; letter-spacing: 0.6px; display: block; margin-bottom: 8px; }
.bt-artist-picker { max-width: 360px; }
.bt-artist-selected {
  display: flex; align-items: center; gap: 10px; max-width: 360px;
  padding: 10px 14px; border-radius: 999px;
  background: color-mix(in srgb, var(--green, #1ed760) 15%, transparent);
  border: 1px solid color-mix(in srgb, var(--green, #1ed760) 30%, transparent);
}
.bt-artist-selected span { flex: 1; font-weight: 700; color: var(--green, #1ed760); }
.bt-artist-selected button { background: none; border: none; color: var(--green, #1ed760); cursor: pointer; font-size: 13px; padding: 2px 4px; }
.bt-artist-selected button:hover { opacity: 0.7; }