:root{font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:#0f172a;color:#e5e7eb;color-scheme:dark}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(circle at top left,rgba(59,130,246,.22),transparent 35rem),#0f172a}button,input{font:inherit}button{border:0;border-radius:.75rem;padding:.75rem 1rem;background:#2563eb;color:#fff;cursor:pointer;font-weight:700}button:hover{filter:brightness(1.08)}button:disabled{cursor:wait;opacity:.65}button.secondary,.tab,.range{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.14)}.page{width:min(100% - 2rem,1100px);margin:0 auto;padding:2rem 0 4rem}.header,.toolbar,.player-head,.login-row,.chart-heading{display:flex;align-items:center;justify-content:space-between;gap:1rem}.header{margin-bottom:1.4rem}.eyebrow{margin:0 0 .3rem;text-transform:uppercase;letter-spacing:.14em;font-size:.75rem;color:#93c5fd;font-weight:800}h1{margin:0;font-size:clamp(2rem,7vw,4rem);line-height:1}.subtitle{margin:.75rem 0 0;color:#94a3b8}.panel,.player-card,.chart-section,.health-bar{background:rgba(30,41,59,.88);border:1px solid rgba(148,163,184,.18);border-radius:1.25rem;box-shadow:0 18px 50px rgba(0,0,0,.2)}.login-panel{max-width:540px;padding:1.5rem}.login-panel h2{margin-top:0}label{display:block;margin-bottom:.5rem;color:#cbd5e1}input{width:100%;min-width:0;padding:.8rem 1rem;border:1px solid #475569;border-radius:.75rem;background:#0f172a;color:#f8fafc}.health-bar{display:flex;align-items:center;gap:.7rem;padding:.75rem 1rem;margin-bottom:1rem;color:#cbd5e1}.health-dot{width:.7rem;height:.7rem;border-radius:50%;background:#64748b}.health-dot.healthy{background:#22c55e;box-shadow:0 0 0 .25rem rgba(34,197,94,.12)}.health-dot.unhealthy{background:#ef4444;box-shadow:0 0 0 .25rem rgba(239,68,68,.12)}.tabs,.range-picker{display:flex;gap:.5rem;margin-bottom:1.25rem;flex-wrap:wrap}.tab.active,.range.active{background:#2563eb}.toolbar{margin-bottom:1rem;color:#94a3b8}.cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1rem}.player-card{padding:1.35rem;overflow:hidden;position:relative}.player-card::before{content:"";position:absolute;inset:0 0 auto;height:.3rem;background:#22c55e}.player-card.no-time::before{background:#ef4444}.player-card.stale{opacity:.72}.player-head h2,.summary-card h2{margin:0;font-size:1.35rem}.online-status{border-radius:999px;padding:.35rem .6rem;font-size:.72rem;white-space:nowrap}.online-status.online{background:rgba(34,197,94,.15);color:#86efac}.online-status.offline{background:rgba(148,163,184,.13);color:#cbd5e1}.time-value{margin-top:1.7rem;font-size:clamp(1.9rem,4vw,3rem);font-weight:900;letter-spacing:-.04em}.time-caption,.card-meta{margin:.25rem 0 1.1rem;color:#94a3b8}.card-meta{font-size:.8rem;margin:1rem 0 0}.progress-track{height:.65rem;border-radius:999px;background:rgba(148,163,184,.16);overflow:hidden}.progress-fill{height:100%;border-radius:inherit;background:#60a5fa;transition:width .35s ease}.summary-cards{margin-bottom:1.25rem}.summary-card::before{background:#60a5fa}.stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:.75rem;margin-top:1.2rem}.stat-grid div{background:rgba(15,23,42,.55);padding:.75rem;border-radius:.8rem}.stat-grid span{display:block;color:#94a3b8;font-size:.75rem;margin-bottom:.25rem}.stat-grid strong{font-size:1.05rem}.chart-list{display:grid;gap:1.25rem}.chart-section{padding:1rem}.chart-section h3{margin:1.25rem 0 .4rem;color:#cbd5e1;font-size:1rem}.chart-heading h2{margin:0}.chart-heading span{color:#94a3b8;font-size:.85rem}.chart-svg{width:100%;height:auto;display:block;overflow:visible}.chart-line{fill:none;stroke:#60a5fa;stroke-width:3;stroke-linejoin:round;stroke-linecap:round}.gridline{stroke:rgba(148,163,184,.2);stroke-width:1}.axis-label{fill:#94a3b8;font-size:11px}.error{color:#fecaca;margin-top:1rem}.error.panel,.empty-panel{padding:1rem}.hidden{display:none!important}.empty{color:#94a3b8}@media(max-width:980px){.cards{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:620px){.cards{grid-template-columns:1fr}.header,.toolbar,.chart-heading{align-items:flex-start}.toolbar,.chart-heading{flex-direction:column}.page{width:min(100% - 1rem,1100px);padding-top:1rem}.login-row{align-items:stretch;flex-direction:column}.health-bar{font-size:.9rem}}


.sound-panel {
    display: grid;
    grid-template-columns: minmax(220px, 1fr) minmax(280px, auto);
    gap: 18px 28px;
    align-items: center;
    margin-bottom: 18px;
}
.sound-panel h2 { margin: 0 0 6px; }
.sound-panel p { margin: 0; }
.sound-controls {
    display: flex;
    align-items: end;
    flex-wrap: wrap;
    gap: 10px;
}
.sound-controls label {
    width: 100%;
    font-size: .9rem;
    font-weight: 700;
}
.sound-controls select {
    min-width: 190px;
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--panel-2, #172033);
    color: inherit;
}
.sound-status {
    grid-column: 1 / -1;
    color: var(--muted);
    font-size: .92rem;
}
@media (max-width: 720px) {
    .sound-panel { grid-template-columns: 1fr; }
    .sound-controls { align-items: stretch; }
    .sound-controls select, .sound-controls button { width: 100%; }
    .sound-status { grid-column: auto; }
}