.problem-timeline{margin-top:18px;padding:16px;border:1px solid rgba(109,201,183,.28);border-radius:13px;background:linear-gradient(180deg,rgba(109,201,183,.055),rgba(16,19,24,.82))}.timeline-heading{display:flex;justify-content:space-between;gap:14px;align-items:flex-start}.timeline-heading h3{margin:0;font-size:.98rem;letter-spacing:.05em;text-transform:uppercase}.timeline-heading p{margin:5px 0 0;max-width:720px;color:var(--muted);font-size:.82rem;line-height:1.5}.timeline-health{flex:0 0 auto;border:1px solid var(--line);border-radius:999px;padding:5px 9px;font-size:.64rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase}.timeline-health.clear{border-color:rgba(121,194,125,.5);color:var(--green)}.timeline-health.attention{border-color:rgba(215,180,96,.5);color:var(--yellow)}.timeline-track{position:relative;height:26px;margin-top:16px;border:1px solid var(--line);border-radius:8px;background:linear-gradient(90deg,rgba(255,255,255,.018),rgba(255,255,255,.04));overflow:hidden}.timeline-track:before{content:"";position:absolute;inset:50% 0 auto;height:1px;background:rgba(255,255,255,.12)}.timeline-pin{position:absolute;top:3px;bottom:3px;min-width:5px;border:0;border-radius:5px;cursor:pointer;opacity:.88;transition:opacity .16s,transform .16s,filter .16s}.timeline-pin:hover,.timeline-pin:focus-visible{opacity:1;transform:scaleY(1.12);filter:brightness(1.2);outline:2px solid rgba(240,238,232,.45);outline-offset:1px}.timeline-pin.high{background:var(--red)}.timeline-pin.medium{background:var(--yellow)}.timeline-pin.type-mono_incompatibility{background:linear-gradient(90deg,#a97de0,#e2776b)}.timeline-pin.type-sub_bass_heavy{background:#5b90d0}.timeline-pin.type-harshness_band,.timeline-pin.type-sibilance{background:#d7a15f}.timeline-pin.type-loudness_dip{background:#8792a0}.timeline-ticks{display:flex;justify-content:space-between;margin-top:5px;color:var(--muted);font-size:.65rem;font-variant-numeric:tabular-nums}.timeline-list{display:grid;gap:7px;margin-top:13px}.timeline-marker{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:10px;align-items:center;border:1px solid var(--line);border-left:3px solid var(--yellow);border-radius:9px;background:#101318;padding:9px 10px}.timeline-marker.high{border-left-color:var(--red)}.timeline-marker.medium{border-left-color:var(--yellow)}.timeline-time{border:1px solid var(--line);border-radius:7px;background:#0d1014;color:var(--teal);padding:7px 9px;font:700 .71rem Inter,system-ui,sans-serif;white-space:nowrap;cursor:pointer}.timeline-time:hover,.timeline-time:focus-visible{border-color:var(--teal);outline:none}.timeline-marker>div{display:grid;gap:2px;min-width:0}.timeline-marker strong{font-size:.8rem}.timeline-marker span{color:var(--muted);font-size:.72rem;line-height:1.4}.timeline-marker i{font-style:normal;color:var(--muted);font-size:.6rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase}.timeline-loading{color:var(--muted);font-size:.82rem}.timeline-loading span{color:var(--teal);font-variant-numeric:tabular-nums}.master-timeline{border-color:rgba(209,136,69,.3);background:linear-gradient(180deg,rgba(209,136,69,.055),rgba(16,19,24,.82))}@media(max-width:660px){.problem-timeline{padding:13px}.timeline-heading{display:grid}.timeline-health{justify-self:start}.timeline-marker{grid-template-columns:1fr}.timeline-marker i{justify-self:start}.timeline-time{justify-self:start}.timeline-track{height:30px}}