/* BPM 300 — Expérience musicale unifiée */
:root{
  --bpm300-surface:rgba(9,18,34,.92);
  --bpm300-surface-soft:rgba(255,255,255,.035);
  --bpm300-border:rgba(148,163,184,.18);
  --bpm300-accent:#19b8ff;
  --bpm300-accent-soft:rgba(25,184,255,.14);
  --bpm300-success:#42d392;
  --bpm300-warning:#f6c453;
}
.bpm300-page-hero,.bpm300-unified-hero{display:flex;justify-content:space-between;align-items:flex-end;gap:1.25rem;padding:1.4rem;border:1px solid var(--bpm300-border);border-radius:24px;background:linear-gradient(135deg,rgba(25,184,255,.12),rgba(99,102,241,.07) 55%,rgba(255,255,255,.025));margin:1rem 0 1.2rem;overflow:hidden;position:relative}
.bpm300-page-hero:after,.bpm300-unified-hero:after{content:"";position:absolute;right:-80px;top:-120px;width:260px;height:260px;border-radius:50%;background:radial-gradient(circle,rgba(25,184,255,.18),transparent 70%);pointer-events:none}
.bpm300-page-hero h1,.bpm300-unified-hero h1{margin:.2rem 0 .4rem;color:#fff;font-size:clamp(1.7rem,4vw,3rem);line-height:1.05}
.bpm300-page-hero p,.bpm300-unified-hero p{margin:0;max-width:760px;color:var(--muted)}
.bpm300-eyebrow{display:inline-flex;align-items:center;gap:.4rem;color:#bcecff;text-transform:uppercase;letter-spacing:.1em;font-weight:800;font-size:.76rem}
.bpm300-settings{padding-bottom:8rem}
.bpm300-settings-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}
.bpm300-card{border:1px solid var(--bpm300-border);border-radius:20px;background:var(--bpm300-surface);padding:1.1rem;box-shadow:0 18px 44px rgba(0,0,0,.18)}
.bpm300-card-head{display:flex;gap:.8rem;align-items:flex-start;margin-bottom:1rem}
.bpm300-card-head>i{display:grid;place-items:center;width:42px;height:42px;border-radius:13px;background:var(--bpm300-accent-soft);color:#bcecff;font-size:1.25rem;flex:0 0 auto}
.bpm300-card-head h2{margin:0;color:#fff;font-size:1.08rem}.bpm300-card-head p{margin:.25rem 0 0;color:var(--muted);font-size:.88rem}
.bpm300-field{display:grid;gap:.42rem;color:#dbe7f3;font-weight:700;font-size:.88rem;margin-top:.8rem}.bpm300-field select,.bpm300-field input,.bpm300-field textarea{width:100%;min-height:44px;border:1px solid var(--bpm300-border);border-radius:12px;background:rgba(255,255,255,.045);color:#fff;padding:.72rem .8rem;outline:none}.bpm300-field textarea{min-height:140px;resize:vertical}.bpm300-field select:focus,.bpm300-field input:focus,.bpm300-field textarea:focus{border-color:rgba(25,184,255,.65);box-shadow:0 0 0 3px rgba(25,184,255,.1)}
.bpm300-switch{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.8rem 0;border-top:1px solid rgba(148,163,184,.1);cursor:pointer}.bpm300-switch:first-of-type{border-top:0}.bpm300-switch span{display:grid;gap:.18rem}.bpm300-switch b{color:#fff}.bpm300-switch small{color:var(--muted)}.bpm300-switch input{position:absolute;opacity:0;pointer-events:none}.bpm300-switch>i{width:48px;height:26px;border-radius:999px;background:rgba(148,163,184,.25);position:relative;transition:.2s;flex:0 0 auto}.bpm300-switch>i:after{content:"";position:absolute;width:20px;height:20px;border-radius:50%;left:3px;top:3px;background:#fff;transition:.2s}.bpm300-switch input:checked+i{background:var(--bpm300-accent)}.bpm300-switch input:checked+i:after{transform:translateX(22px)}
.bpm300-sync-status{display:flex;align-items:center;gap:.45rem;color:#a9bdd0;font-size:.82rem;margin-top:.7rem;padding:.7rem;border-radius:12px;background:rgba(255,255,255,.03)}.bpm300-sync-status i{color:var(--bpm300-success)}
.bpm300-form-actions{grid-column:1/-1;display:flex;align-items:center;gap:1rem;justify-content:flex-end;padding:.5rem 0}.bpm300-form-actions span{color:#bcecff;font-size:.88rem}
.bpm300-save-button.is-saved,.bpm300-save-button.on{border-color:rgba(66,211,146,.45)!important;background:rgba(66,211,146,.1)!important;color:#c9ffe7!important}.bpm300-save-button.is-loading{opacity:.65;pointer-events:none}
.bpm300-toast{position:fixed;left:50%;bottom:calc(94px + env(safe-area-inset-bottom));transform:translate(-50%,18px);background:#0a1425;color:#fff;border:1px solid rgba(255,255,255,.16);box-shadow:0 16px 45px rgba(0,0,0,.4);padding:.72rem 1rem;border-radius:999px;z-index:10050;opacity:0;pointer-events:none;transition:.2s}.bpm300-toast.show{opacity:1;transform:translate(-50%,0)}
.bpm300-for-you{margin:1.2rem 0}.bpm300-section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:1rem;margin-bottom:.75rem}.bpm300-section-head h2{margin:.15rem 0;color:#fff}.bpm300-section-head p{margin:0;color:var(--muted);font-size:.88rem}.bpm300-section-head>a{color:#bcecff;font-weight:800;font-size:.86rem}
.bpm300-track-grid,.bpm300-release-grid,.bpm300-entity-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:.8rem}.bpm300-track-card,.bpm300-release-card,.bpm300-entity-card{border:1px solid var(--bpm300-border);border-radius:17px;background:var(--bpm300-surface-soft);padding:.7rem;min-width:0;transition:.2s}.bpm300-track-card:hover,.bpm300-release-card:hover,.bpm300-entity-card:hover{transform:translateY(-3px);border-color:rgba(25,184,255,.42);background:rgba(25,184,255,.055)}
.bpm300-card-cover{aspect-ratio:1;border-radius:13px;overflow:hidden;background:rgba(255,255,255,.06);display:grid;place-items:center;position:relative;color:var(--muted)}.bpm300-card-cover img{width:100%;height:100%;object-fit:cover}.bpm300-card-cover .bpm300-play{position:absolute;right:.55rem;bottom:.55rem;width:38px;height:38px;border:0;border-radius:50%;display:grid;place-items:center;background:var(--bpm300-accent);color:#00131f;box-shadow:0 8px 20px rgba(0,0,0,.35);opacity:0;transform:translateY(5px);transition:.2s}.bpm300-track-card:hover .bpm300-play,.bpm300-play:focus{opacity:1;transform:none}.bpm300-track-card strong,.bpm300-release-card strong,.bpm300-entity-card strong{display:block;color:#fff;margin-top:.65rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.bpm300-track-card small,.bpm300-release-card small,.bpm300-entity-card small{display:block;color:var(--muted);margin-top:.2rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bpm300-dashboard-grid{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(280px,.7fr);gap:1rem;margin:1rem 0}.bpm300-workspace{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:.65rem}.bpm300-workspace a{display:flex;align-items:center;gap:.6rem;padding:.82rem;border:1px solid var(--bpm300-border);border-radius:14px;background:rgba(255,255,255,.025);color:#dbe7f3;font-weight:750}.bpm300-workspace a:hover{border-color:rgba(25,184,255,.42);background:var(--bpm300-accent-soft);color:#fff}.bpm300-workspace i{font-size:1.15rem;color:#bcecff}
.bpm300-resume-card{display:flex;gap:.8rem;align-items:center;border:1px solid var(--bpm300-border);border-radius:16px;padding:.75rem;background:rgba(255,255,255,.025)}.bpm300-resume-cover{width:68px;height:68px;border-radius:12px;overflow:hidden;background:rgba(255,255,255,.05);display:grid;place-items:center;flex:0 0 auto}.bpm300-resume-cover img{width:100%;height:100%;object-fit:cover}.bpm300-resume-copy{min-width:0;flex:1}.bpm300-resume-copy strong,.bpm300-resume-copy span{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.bpm300-resume-copy strong{color:#fff}.bpm300-resume-copy span{color:var(--muted);font-size:.85rem;margin-top:.2rem}
.bpm300-library-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:.7rem}.bpm300-library-tile{display:flex;align-items:center;gap:.65rem;padding:.75rem;border:1px solid var(--bpm300-border);border-radius:14px;background:rgba(255,255,255,.025);color:#fff}.bpm300-library-tile i{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;background:var(--bpm300-accent-soft);color:#bcecff}.bpm300-library-tile small{display:block;color:var(--muted);margin-top:.12rem}
.bpm300-search-filters{display:grid;grid-template-columns:repeat(4,minmax(0,1fr)) auto;gap:.6rem;margin-top:.8rem}.bpm300-search-filters input,.bpm300-search-filters select{min-width:0;min-height:42px;border:1px solid var(--bpm300-border);border-radius:12px;background:rgba(255,255,255,.045);color:#fff;padding:.65rem .72rem}.bpm300-search-filters option{background:#0a1425}.bpm300-search-filter-summary{display:flex;gap:.4rem;flex-wrap:wrap;margin-top:.65rem}.bpm300-search-filter-summary span{display:inline-flex;align-items:center;gap:.3rem;padding:.35rem .55rem;border-radius:999px;background:var(--bpm300-accent-soft);color:#ccefff;font-size:.77rem}
.bpm300-details-grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(280px,.7fr);gap:1rem}.bpm300-credits-list{display:grid;gap:.5rem}.bpm300-credit-row{display:grid;grid-template-columns:minmax(100px,.35fr) 1fr;gap:.8rem;padding:.65rem .75rem;border-radius:12px;background:rgba(255,255,255,.03)}.bpm300-credit-row b{color:#bcecff}.bpm300-credit-row span{color:#e6edf5}.bpm300-lyrics{white-space:pre-wrap;line-height:1.85;color:#e5edf6;font-size:1rem;max-width:760px}.bpm300-edit-details{margin-top:1rem;border-top:1px solid var(--bpm300-border);padding-top:1rem}.bpm300-edit-details summary{cursor:pointer;color:#bcecff;font-weight:800}.bpm300-edit-details form{display:grid;gap:.75rem;margin-top:.8rem}
.bpm300-safety-actions{display:flex;gap:.45rem;flex-wrap:wrap}.bpm300-safety-actions button{border:1px solid var(--bpm300-border);background:rgba(255,255,255,.025);color:var(--muted);border-radius:10px;padding:.5rem .65rem;cursor:pointer}.bpm300-safety-actions button:hover{color:#fff;border-color:rgba(246,196,83,.42)}
.bpm300-admin-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:.8rem}.bpm300-health-card{padding:1rem;border:1px solid var(--bpm300-border);border-radius:16px;background:var(--bpm300-surface)}.bpm300-health-card strong{display:block;color:#fff;font-size:1.65rem}.bpm300-health-card span{color:var(--muted)}.bpm300-health-card.ok strong{color:var(--bpm300-success)}.bpm300-health-card.warn strong{color:var(--bpm300-warning)}
body.bpm300-data-saver img:not([data-bpm-critical]){content-visibility:auto}body.bpm300-data-saver .bpm300-card-cover img{filter:saturate(.92)}
@media(max-width:1100px){.bpm300-track-grid,.bpm300-release-grid,.bpm300-entity-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.bpm300-workspace{grid-template-columns:repeat(2,minmax(0,1fr))}.bpm300-admin-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.bpm300-page-hero,.bpm300-unified-hero{align-items:flex-start;flex-direction:column}.bpm300-settings-grid,.bpm300-dashboard-grid,.bpm300-details-grid{grid-template-columns:1fr}.bpm300-track-grid,.bpm300-release-grid,.bpm300-entity-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.bpm300-library-strip{grid-template-columns:repeat(2,minmax(0,1fr))}.bpm300-search-filters{grid-template-columns:1fr 1fr}.bpm300-search-filters .btn{grid-column:1/-1}.bpm300-form-actions{justify-content:stretch;flex-direction:column}.bpm300-form-actions .btn{width:100%}.bpm300-admin-grid{grid-template-columns:1fr}.bpm300-card-cover .bpm300-play{opacity:1;transform:none}}
@media(max-width:460px){.bpm300-workspace,.bpm300-library-strip{grid-template-columns:1fr}.bpm300-search-filters{grid-template-columns:1fr}.bpm300-track-grid,.bpm300-release-grid,.bpm300-entity-grid{gap:.55rem}.bpm300-track-card,.bpm300-release-card,.bpm300-entity-card{padding:.55rem}}
@media(prefers-reduced-motion:reduce){.bpm300-track-card,.bpm300-release-card,.bpm300-entity-card,.bpm300-toast,.bpm300-card-cover .bpm300-play{transition:none!important}.bpm300-track-card:hover,.bpm300-release-card:hover,.bpm300-entity-card:hover{transform:none}}
.bpm300-recommendations{margin:1.2rem 0;padding:1rem;border:1px solid var(--bpm300-border);border-radius:20px;background:linear-gradient(145deg,rgba(25,184,255,.075),rgba(255,255,255,.018))}.bpm300-section-head>div>span{font-size:.72rem;letter-spacing:.14em;color:#92ddff;font-weight:900}.bpm300-track-cover{aspect-ratio:1;border-radius:13px;overflow:hidden;background:rgba(255,255,255,.06);display:grid;place-items:center;color:var(--muted)}.bpm300-track-cover img{width:100%;height:100%;object-fit:cover}.bpm300-track-card>div{min-width:0}.bpm300-track-card>div>a{display:block;text-decoration:none}.bpm300-track-card>div>span{display:block;margin-top:.3rem;font-size:.72rem;color:#92ddff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.bpm300-track-card>button{margin-top:.6rem;width:34px;height:34px;border:0;border-radius:50%;display:grid;place-items:center;background:var(--bpm300-accent);color:#00131f;cursor:pointer}
.bpm300-page{max-width:1480px;margin:0 auto;padding:1.2rem}.bpm300-panel{margin-top:1rem;padding:1rem;border:1px solid var(--bpm300-border);border-radius:18px;background:var(--bpm300-surface)}.bpm300-report-list{display:grid;gap:.75rem}.bpm300-report-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(300px,.7fr);gap:1rem;padding:.9rem;border:1px solid var(--bpm300-border);border-radius:14px;background:rgba(255,255,255,.02)}.bpm300-report-row strong,.bpm300-report-row small{display:block}.bpm300-report-row small{color:var(--muted);margin-top:.2rem}.bpm300-report-row p{margin:.55rem 0 0;color:#dfe8f1}.bpm300-inline-form{display:grid;grid-template-columns:1fr auto;gap:.5rem}.bpm300-inline-form .inp{grid-column:1/-1}@media(max-width:760px){.bpm300-report-row{grid-template-columns:1fr}.bpm300-inline-form{grid-template-columns:1fr}.bpm300-inline-form .inp{grid-column:auto}}