:root{--bg:#0d0f14;--panel:#161a22;--panel2:#1d222c;--line:#2a3140;--text:#e6e9ef;--muted:#8a94a6;--a:#3ddcff;--b:#ff5fa2;--ok:#4ade80;--warn:#fbbf24;--err:#f87171}
*{box-sizing:border-box}
html,body{margin:0;height:100%;background:var(--bg);color:var(--text);font:14px/1.4 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}
a{color:var(--a)}
button{font:inherit;color:inherit}
.btn{background:var(--panel2);border:1px solid var(--line);border-radius:8px;padding:6px 12px;cursor:pointer}
.btn:hover{border-color:var(--muted)}
.btn.primary{background:var(--a);color:#000;border-color:var(--a);font-weight:600}
.btn.ghost{background:transparent}
.btn.active{background:var(--a);color:#000;border-color:var(--a)}
.btn.big{font-size:22px;padding:6px 22px}
.btn.rec-on{color:#000;background:var(--err);border-color:var(--err)}
.topbar{display:flex;justify-content:space-between;align-items:center;padding:8px 16px;border-bottom:1px solid var(--line);background:var(--panel)}
.brand{font-weight:700;font-size:18px;letter-spacing:.5px}.logo{color:var(--a)}
.layout{display:grid;grid-template-rows:auto 1fr;height:calc(100% - 46px)}
.decks{display:grid;grid-template-columns:1fr 150px 1fr;gap:12px;padding:12px}
.deck{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:10px;display:flex;flex-direction:column;gap:8px;min-width:0}
.deck.drop{outline:2px dashed var(--a)}
#deckA .deck-letter{color:var(--a)}#deckB .deck-letter{color:var(--b)}
.deck-head{display:flex;align-items:center;gap:10px}
.deck-letter{font-size:26px;font-weight:800}
.track-info{flex:1;min-width:0}.track-info .title{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.track-info .sub{color:var(--muted);font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.badge{font-size:11px;padding:2px 8px;border-radius:20px;background:var(--panel2);border:1px solid var(--line);color:var(--muted)}
.embed-host{display:none;aspect-ratio:16/9;max-height:180px;background:#000;border-radius:8px;overflow:hidden}
.embed-host.on{display:block}.embed-host iframe,.embed-host>div{width:100%;height:100%;border:0}
.wave{width:100%;background:#0a0c10;border-radius:8px;display:block}
.timeline{display:flex;align-items:center;gap:8px}.timeline .seek{flex:1}.time{font-variant-numeric:tabular-nums;color:var(--muted);font-size:12px;white-space:nowrap}
.transport{display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.hotcues{margin-left:auto;display:flex;gap:4px}.hotcues button{width:30px;height:30px;border-radius:6px;border:1px solid var(--line);background:var(--panel2);cursor:pointer}.hotcues button.set{background:var(--warn);color:#000}
.knobs{display:flex;gap:16px;align-items:center}.knobs label{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--muted)}.knobs input{width:160px}
.eq{display:flex;justify-content:space-around;gap:6px}
.eq label{display:flex;flex-direction:column;align-items:center;font-size:11px;color:var(--muted);gap:4px}
.eq input[type=range]{writing-mode:vertical-lr;direction:rtl;height:90px;width:24px}
.mixer{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:10px;display:flex;flex-direction:column;align-items:center;gap:10px}
.mixer label{font-size:11px;color:var(--muted);display:flex;flex-direction:column;align-items:center;gap:4px;width:100%}
#crossfader{width:100%}#master{width:100%}
.xf-label{margin-top:auto}.xf-ends{display:flex;justify-content:space-between;width:100%;font-size:12px}.xf-ends span:first-child{color:var(--a)}.xf-ends span:last-child{color:var(--b)}
.vu{display:flex;gap:6px;height:120px;width:100%;justify-content:center}.vu>div{width:14px;background:#0a0c10;border-radius:4px;position:relative;overflow:hidden}.vu i{position:absolute;bottom:0;left:0;right:0;height:0%;background:linear-gradient(to top,var(--ok),var(--warn) 75%,var(--err))}
.mixer-extra{display:flex;flex-direction:column;gap:6px;width:100%}.small{font-size:11px}.small input{width:50px}
.library{display:flex;flex-direction:column;min-height:0;border-top:1px solid var(--line);background:var(--panel)}
.tabs{display:flex;gap:2px;padding:6px 12px 0;overflow-x:auto}.tabs button{background:transparent;border:0;border-bottom:2px solid transparent;padding:8px 12px;cursor:pointer;color:var(--muted);white-space:nowrap}.tabs button.active{color:var(--text);border-bottom-color:var(--a)}
.lib-toolbar{display:flex;gap:8px;padding:8px 12px;align-items:center;flex-wrap:wrap}
#searchForm{display:flex;gap:6px;flex:1;min-width:240px}#searchBox{flex:1;background:var(--bg);border:1px solid var(--line);color:var(--text);border-radius:8px;padding:7px 10px}
#srcActions{display:flex;gap:6px;flex-wrap:wrap}
.status{padding:0 12px 6px;font-size:12px;color:var(--muted);min-height:18px}
.results{overflow:auto;flex:1;padding:0 12px 12px}
.row-item{display:grid;grid-template-columns:48px 1fr auto;gap:10px;align-items:center;padding:6px;border-radius:8px;cursor:grab}
.row-item:hover{background:var(--panel2)}
.row-item img,.row-item .ph{width:48px;height:48px;border-radius:6px;object-fit:cover;background:#000;display:flex;align-items:center;justify-content:center;color:var(--muted)}
.row-item .meta{min-width:0}.row-item .meta .t{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.row-item .meta .s{color:var(--muted);font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.row-item .acts{display:flex;gap:4px}.row-item .acts button{border-radius:6px;border:1px solid var(--line);background:var(--panel2);cursor:pointer;padding:4px 8px}
.row-item .acts .la{color:var(--a)}.row-item .acts .lb{color:var(--b)}
.modal[hidden]{display:none}
.modal{position:fixed;inset:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:50}
.modal-body{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:20px;width:min(560px,92vw);max-height:90vh;overflow:auto}
.modal-body h2{margin:0 0 6px}.muted{color:var(--muted)}
#settingsForm label{display:flex;flex-direction:column;gap:4px;margin:10px 0;font-size:12px;color:var(--muted)}
#settingsForm input:not([type=checkbox]),#settingsForm select{background:var(--bg);border:1px solid var(--line);color:var(--text);border-radius:8px;padding:7px 10px;font-size:14px}
#settingsForm .row{display:flex;gap:8px;margin-top:14px}
.toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);background:var(--panel2);border:1px solid var(--line);padding:10px 16px;border-radius:10px;z-index:60;max-width:80vw}
.toast.err{border-color:var(--err)}
.empty{color:var(--muted);padding:30px;text-align:center}
@media (max-width:900px){.decks{grid-template-columns:1fr}.mixer{flex-direction:row;flex-wrap:wrap}.vu{height:40px;width:auto}.vu>div{width:40px;height:100%}.xf-label{margin-top:0}}