:root{font-family:Inter,"PingFang SC","Microsoft YaHei",system-ui,sans-serif;color:#111827;background:#f3f4f6;font-synthesis:none}
*{box-sizing:border-box}
body{margin:0;min-width:320px;min-height:100vh}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
a{color:inherit;text-decoration:none}
.app-shell{min-height:100vh}
.topbar{position:sticky;top:0;z-index:10;min-height:64px;padding:12px clamp(16px,4vw,48px);display:flex;align-items:center;justify-content:space-between;gap:16px;background:rgba(17,24,39,.96);color:#fff;backdrop-filter:blur(12px)}
.topbar nav{display:flex;align-items:center;gap:16px}
.user-label{margin-left:12px;font-size:13px}
.link-button,.text-button{border:0;background:transparent;color:inherit;padding:0}
main{width:min(1280px,100%);margin:0 auto;padding:clamp(16px,3vw,32px)}
.card{background:#fff;border-radius:18px;box-shadow:0 10px 35px rgba(15,23,42,.08)}
.muted{color:#6b7280}
.error{color:#b91c1c}
.success{color:#047857}
.banner{padding:12px 16px;border-radius:12px;background:#fff}
label{display:grid;gap:7px;font-weight:600;font-size:14px}
input,select,textarea{width:100%;border:1px solid #d1d5db;border-radius:10px;padding:10px 12px;background:#fff;color:#111827}
input:focus,select:focus,textarea:focus{outline:2px solid #93c5fd;border-color:#2563eb}
input:focus::placeholder{color:transparent}
button.primary,button.secondary,button.danger{border:0;border-radius:11px;padding:10px 16px;font-weight:700}
button.primary{background:#111827;color:#fff}
button.secondary{background:#e5e7eb;color:#111827}
button.danger{background:#fee2e2;color:#991b1b}
button:disabled{opacity:.55;cursor:not-allowed}
.login-page{min-height:calc(100vh - 64px);display:grid;place-items:center}
.login-card{width:min(420px,100%);padding:32px;display:grid;gap:18px}
.login-card h1,.login-card p{margin:0}
.brand-mark{width:64px;height:64px;display:grid;place-items:center;border-radius:18px;background:#111827;color:#fff;font-size:32px}
.player-page{min-height:calc(100vh - 110px);display:grid;place-items:center}
.player-card{width:min(760px,100%);max-height:calc(100dvh - 96px);padding:clamp(18px,4vw,32px);display:grid;grid-template-rows:auto minmax(160px,1fr) auto auto auto;gap:14px;overflow:hidden}
.player-toolbar{display:flex;justify-content:space-between;align-items:end;gap:16px}
.upcoming-track{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 16px;border:1px solid #a7f3d0;border-radius:14px;background:#ecfdf5;color:#065f46}
.upcoming-track span{font-size:13px;font-weight:700;white-space:nowrap}
.upcoming-track strong{font-size:16px;text-align:right;overflow-wrap:anywhere}
.upcoming-track.has-error{border-color:#fecaca;background:#fef2f2;color:#991b1b}
.collection-switcher{flex:1}
.playlist-panel{min-height:0;display:grid;grid-template-rows:auto minmax(0,1fr);overflow:hidden;border:1px solid #dbe3ec;border-radius:16px;background:#f8fafc}
.playlist-heading{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:14px 16px;border-bottom:1px solid #dbe3ec;background:#fff}
.playlist-heading>div{display:flex;align-items:center;gap:10px}
.playlist-heading span{font-weight:800}
.playlist-heading strong{padding:3px 9px;border-radius:999px;background:#d1fae5;color:#065f46;font-size:12px}
.playlist-heading small{color:#64748b}
.playlist-list{min-height:0;overflow-y:auto;padding:6px}
.playlist-track{width:100%;display:grid;grid-template-columns:36px minmax(0,1fr) auto;align-items:center;gap:10px;border:0;border-radius:11px;padding:10px;background:transparent;color:#111827;text-align:left}
.playlist-track:hover{background:#e2e8f0}
.playlist-track:focus-visible{outline:2px solid #0f766e;outline-offset:-2px}
.playlist-track.active{background:#ccfbf1;color:#115e59}
.playlist-track.loading{opacity:.65;cursor:wait}
.playlist-index{width:30px;height:30px;display:grid;place-items:center;border-radius:9px;background:#e2e8f0;color:#475569;font-size:12px;font-weight:800}
.playlist-track.active .playlist-index{background:#0f766e;color:#fff}
.playlist-copy{min-width:0;display:grid;gap:3px}
.playlist-copy strong,.playlist-copy small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.playlist-copy strong{font-size:14px}
.playlist-copy small{color:#64748b;font-size:11px}
.playlist-track.active .playlist-copy small{color:#0f766e}
.playlist-duration{color:#64748b;font-size:12px;font-variant-numeric:tabular-nums}
.empty-playlist{min-height:130px;display:grid;place-items:center;align-content:center;gap:5px;padding:24px;color:#64748b;text-align:center}
.empty-playlist strong{color:#334155}
.now-playing{display:grid;grid-template-columns:48px minmax(0,1fr);align-items:center;gap:12px;padding:11px 13px;border:1px solid #e2e8f0;border-radius:14px;background:#fff}
.now-playing.has-track{border-color:#99f6e4;background:#f0fdfa}
.now-playing-icon{width:42px;height:42px;display:grid;place-items:center;border-radius:12px;background:#111827;color:#fff;font-size:18px}
.now-playing.has-track .now-playing-icon{background:#0f766e}
.now-playing-copy{min-width:0;display:grid;gap:2px}
.now-playing-copy span{color:#0f766e;font-size:10px;font-weight:800;letter-spacing:.08em}
.now-playing-copy strong,.now-playing-copy small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.now-playing-copy strong{font-size:16px}
.now-playing-copy small{color:#64748b;font-size:11px}
#messageArea:empty{display:none}
.mode-switch{display:flex;background:#e5e7eb;border-radius:12px;padding:4px}
.mode-switch button{border:0;border-radius:9px;background:transparent;padding:9px 12px}
.mode-switch button.active{background:#fff;box-shadow:0 2px 8px rgba(0,0,0,.1)}
.track-display{display:grid;gap:16px}
.cover-placeholder{width:min(280px,70vw);aspect-ratio:1;margin:0 auto;border-radius:30px;background:linear-gradient(145deg,#111827,#374151);color:#fff;display:grid;place-items:center;font-size:88px}
.track-info{text-align:center}
.track-info h1{margin:6px 0;font-size:clamp(24px,6vw,38px)}
.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:12px;color:#059669;font-weight:800}
audio{width:100%}
.volume-control{display:grid;gap:12px;padding:16px;border:1px solid #dbe3ec;border-radius:16px;background:#f8fafc;transition:.2s ease}
.volume-control.boosted{border-color:#fdba74;background:#fff7ed}
.volume-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;font-weight:800}
.volume-heading output{min-width:70px;color:#0f766e;font-size:22px;text-align:right}
.volume-control.boosted .volume-heading output{color:#c2410c}
.volume-adjustment{display:grid;grid-template-columns:46px 1fr 46px;align-items:center;gap:12px}
.volume-adjustment input[type="range"]{height:28px;padding:0;border:0;outline:0;accent-color:#0f766e;background:transparent;cursor:pointer}
.volume-control.boosted .volume-adjustment input[type="range"]{accent-color:#ea580c}
.volume-step{width:46px;height:42px;border:1px solid #cbd5e1;border-radius:11px;background:#fff;color:#111827;font-size:24px;font-weight:800;line-height:1}
.volume-step:hover{border-color:#0f766e;color:#0f766e}
.volume-presets{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.volume-presets button{border:1px solid #d1d5db;border-radius:10px;padding:8px;background:#fff;color:#4b5563;font-size:13px;font-weight:700}
.volume-presets button.active{border-color:#0f766e;background:#ccfbf1;color:#115e59}
.volume-control.boosted .volume-presets button.active{border-color:#ea580c;background:#ffedd5;color:#9a3412}
.volume-hint{margin:0;color:#6b7280;font-size:12px;line-height:1.5}
.volume-control.boosted .volume-hint{color:#9a3412}
.finished-notice{padding:12px;background:#ecfdf5;color:#065f46;border-radius:12px;text-align:center}
.player-actions{display:grid;grid-template-columns:1fr 1.4fr;gap:12px}
.player-actions .large{min-height:52px}
.rule-line{display:flex;justify-content:space-between;gap:12px;color:#6b7280;font-size:13px;border-top:1px solid #e5e7eb;padding-top:16px}
.admin-page{display:grid;gap:18px}
.admin-hero{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;padding:28px 30px;border-radius:22px;background:linear-gradient(135deg,#111827 0%,#1f2937 60%,#0f766e 140%);color:#fff;box-shadow:0 18px 45px rgba(15,23,42,.18)}
.admin-hero h1{margin:6px 0 8px;font-size:clamp(28px,4vw,42px)}
.admin-hero p{margin:0;color:#cbd5e1}
.admin-kicker{font-size:11px;font-weight:800;letter-spacing:.18em;color:#5eead4}
.admin-hero-metrics{display:flex;gap:10px}
.admin-hero-metrics div{min-width:88px;padding:13px 16px;border:1px solid rgba(255,255,255,.15);border-radius:15px;background:rgba(255,255,255,.08);text-align:center}
.admin-hero-metrics strong,.admin-hero-metrics span{display:block}
.admin-hero-metrics strong{font-size:22px}
.admin-hero-metrics span{margin-top:2px;font-size:12px;color:#cbd5e1}
.admin-tabs{display:flex;gap:8px;overflow-x:auto;padding:7px;border:1px solid #e5e7eb;border-radius:16px;background:rgba(255,255,255,.78);box-shadow:0 8px 25px rgba(15,23,42,.06);backdrop-filter:blur(12px)}
.admin-tabs button{white-space:nowrap;border:0;border-radius:11px;padding:11px 18px;background:transparent;color:#4b5563;font-weight:700}
.admin-tabs button:hover{background:#f3f4f6;color:#111827}
.admin-tabs button.active{background:#111827;color:#fff;box-shadow:0 6px 14px rgba(17,24,39,.2)}
.admin-content{min-width:0}
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:16px}
.stat{padding:22px;display:grid;gap:8px}
.stat span{color:#6b7280}
.stat strong{font-size:34px}
.admin-grid{display:grid;grid-template-columns:minmax(300px,.85fr) minmax(0,2fr);gap:20px;align-items:start}
.form-card,.table-card,.upload-card{padding:24px}
.form-card{display:grid;gap:16px}
.form-card h2,.table-card h2,.upload-card h2{margin-top:0}
.form-card,.table-card,.upload-card{border:1px solid rgba(226,232,240,.9);box-shadow:0 12px 32px rgba(15,23,42,.07)}
.table-card{overflow-x:auto}
.user-row{margin:10px 0;padding:16px;border:1px solid #e5e7eb;border-radius:14px;background:#fafafa}
.collection-row{padding:14px 0;border-bottom:1px solid #e5e7eb}
.user-head{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.user-head .permissionButton{margin-left:auto}
.text-button{color:#1d4ed8;font-weight:800}
.inline-fields{display:grid;grid-template-columns:1.2fr .8fr 100px auto auto auto;gap:8px;align-items:center}
.inline-fields .newPassword{grid-column:1/3}
.admin-credentials{display:grid;grid-template-columns:minmax(180px,1fr) auto minmax(220px,1fr) auto;align-items:end;gap:10px;margin-top:12px;padding:13px;border:1px solid #dbe3ec;border-radius:12px;background:#fff}
.admin-credentials small{grid-column:1/-1;color:#64748b}
.check{display:flex;grid-template-columns:none;flex-direction:row;align-items:center;gap:8px;font-weight:500}
.check input{width:auto}
.permission-card{grid-column:1/-1}
.permission-list{margin:20px 0;display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px}
.permission-list>strong{grid-column:1/-1}
.permission-item{padding:10px 12px;border:1px solid #e5e7eb;border-radius:10px;background:#f9fafb}
.collection-row{display:grid;grid-template-columns:minmax(220px,1fr) auto auto auto auto;gap:10px;align-items:center}
.collection-summary{display:grid;gap:4px;min-width:0}
.collection-summary small{overflow:hidden;color:#64748b;text-overflow:ellipsis;white-space:nowrap}
.collection-actions{display:flex;justify-content:flex-end;gap:8px}
.playlist-order-card{grid-column:1/-1;padding:24px;border:1px solid rgba(226,232,240,.9);box-shadow:0 12px 32px rgba(15,23,42,.07)}
.playlist-order-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:24px}
.playlist-order-heading h2,.playlist-order-heading p{margin:0}
.playlist-order-heading p{margin-top:7px}
.playlist-order-heading label{width:min(320px,100%);flex:0 0 320px}
.playlist-order-tools{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:20px 0 12px;padding:12px 14px;border-radius:12px;background:#f8fafc}
.playlist-order-tools>span{color:#475569;font-weight:800}
.playlist-order-tools>div{display:flex;flex-wrap:wrap;gap:8px}
.playlist-order-tools button{padding:8px 11px}
.playlist-order-list{display:grid;gap:8px}
.playlist-order-item{display:grid;grid-template-columns:34px 38px minmax(180px,1fr) auto auto;align-items:center;gap:12px;padding:11px 12px;border:1px solid #e2e8f0;border-radius:13px;background:#fff;transition:border-color .15s ease,box-shadow .15s ease,transform .15s ease}
.playlist-order-item:hover{border-color:#94a3b8;box-shadow:0 5px 16px rgba(15,23,42,.06)}
.playlist-order-item.dragging{opacity:.45;border-color:#0f766e;background:#ecfdf5;transform:scale(.995)}
.drag-handle{width:34px;height:40px;border:0;border-radius:9px;background:#f1f5f9;color:#64748b;font-size:18px;font-weight:900;letter-spacing:-5px;cursor:grab}
.drag-handle:active{cursor:grabbing}
.playlist-position{width:32px;height:32px;display:grid;place-items:center;border-radius:9px;background:#111827;color:#fff;font-size:12px;font-weight:800}
.playlist-order-copy{min-width:0;display:grid;gap:3px}
.playlist-order-copy strong,.playlist-order-copy small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.playlist-order-copy small{color:#64748b}
.playlist-move-actions{display:flex;gap:7px}
.playlist-move-actions button{padding:8px 11px}
.playlist-order-footer{display:flex;align-items:center;justify-content:flex-end;gap:16px;margin-top:16px;padding-top:16px;border-top:1px solid #e5e7eb}
.playlist-order-footer .unsaved{color:#b45309;font-weight:700}
.track-library-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:24px;margin-bottom:20px}
.track-library-heading h2,.track-library-heading p{margin:0}
.track-library-heading p{margin-top:8px}
.track-sort-control{width:min(270px,100%);flex:0 0 270px}
.track-sort-control span{color:#475569;font-size:13px}
.track-table-header,.track-table-row{display:grid;grid-template-columns:minmax(300px,2fr) 80px minmax(170px,1.1fr) 100px 100px 270px;gap:16px;align-items:center;min-width:1080px}
.track-table-header{padding:10px 14px;color:#64748b;border-radius:11px;background:#f8fafc;font-size:13px;font-weight:800}
.track-table-row{padding:16px 14px;border-bottom:1px solid #e5e7eb}
.track-table-row:last-child{border-bottom:0}
.track-table-row>div{min-width:0}
.track-table-row small{color:#6b7280}
.track-title-cell{display:grid;gap:5px}
.track-title-cell input{min-width:0;font-weight:700}
.track-title-cell small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.track-title-cell audio{margin-top:8px}
.track-format-cell,.track-status-cell,.track-size-cell{display:flex;align-items:center}
.format-badge{display:inline-flex;padding:5px 9px;border:1px solid #cbd5e1;border-radius:8px;background:#f8fafc;color:#334155;font-size:13px;letter-spacing:.04em}
.track-collection-cell{display:grid;gap:6px}
.collection-badges{display:flex;align-items:center;flex-wrap:wrap;gap:6px}
.collection-badge,.unassigned-badge{display:inline-flex;padding:5px 9px;border-radius:999px;font-size:12px;font-weight:700}
.collection-badge{background:#e0f2fe;color:#075985}
.unassigned-badge{background:#f1f5f9;color:#64748b}
.mobile-cell-label{display:none;color:#64748b;font-size:12px;font-weight:700}
.track-actions{display:flex;gap:8px;align-items:center;justify-content:flex-end}
.track-actions{flex-wrap:wrap}
.track-actions button{white-space:nowrap}
.clip-editor{display:grid;gap:18px;margin:0 0 24px;padding:22px;border:1px solid #99f6e4;border-radius:18px;background:linear-gradient(180deg,#f0fdfa,#fff);box-shadow:0 12px 28px rgba(15,118,110,.08)}
.clip-editor-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:20px}
.clip-editor-heading h2,.clip-editor-heading p{margin:0}
.clip-editor-heading h2{margin-top:5px}
.clip-editor-heading p{margin-top:7px;color:#64748b}
.clip-editor .admin-kicker{color:#0f766e}
.clip-editor-steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}
.clip-editor-steps span{display:flex;align-items:center;gap:8px;padding:10px 12px;border:1px solid #dbe3ec;border-radius:12px;background:#fff;color:#475569;font-size:13px;font-weight:700}
.clip-editor-steps b{display:grid;flex:0 0 25px;width:25px;height:25px;place-items:center;border-radius:50%;background:#0f766e;color:#fff;font-size:12px}
.source-waveform-panel,.output-timeline-panel{display:grid;gap:13px;padding:16px;border:1px solid #cbd5e1;border-radius:16px;background:#fff}
.timeline-panel-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:18px}
.timeline-panel-heading>div{display:grid;gap:4px}
.timeline-panel-heading small{color:#64748b}
.timeline-panel-heading>span{flex:0 0 auto;padding:7px 10px;border-radius:9px;background:#ecfdf5;color:#115e59;font-size:13px}
.waveform-shell{position:relative;height:180px;overflow:hidden;border:1px solid #94a3b8;border-radius:13px;background:#e2e8f0;cursor:crosshair;touch-action:none;user-select:none}
#sourceWaveformCanvas{display:block;width:100%;height:100%}
.waveform-selection{position:absolute;top:0;bottom:0;left:0;display:grid;grid-template-columns:14px minmax(40px,1fr) 14px;min-width:30px;overflow:hidden;border:2px solid #0f766e;background:rgba(45,212,191,.22);box-shadow:inset 0 0 0 1px rgba(255,255,255,.6);touch-action:none}
.waveform-handle{width:14px;height:100%;padding:0;border:0;border-radius:0;background:#0f766e;cursor:ew-resize}
.waveform-handle::after{content:"";display:block;width:3px;height:26px;margin:auto;border-left:1px solid #fff;border-right:1px solid #fff;opacity:.8}
.waveform-selection-body{display:grid;place-items:center;color:#115e59;font-size:12px;font-weight:800;cursor:grab}
.waveform-selection-body span{padding:5px 8px;border-radius:999px;background:rgba(255,255,255,.84);white-space:nowrap}
.waveform-selection.dragging .waveform-selection-body{cursor:grabbing}
.waveform-playhead{position:absolute;top:0;bottom:0;width:2px;background:#ef4444;pointer-events:none;transform:translateX(-1px);z-index:3}
.waveform-playhead span{position:absolute;top:0;left:50%;width:0;height:0;border-top:9px solid #ef4444;border-right:6px solid transparent;border-left:6px solid transparent;transform:translateX(-50%)}
.selection-precision-row{display:grid;grid-template-columns:minmax(130px,1fr) auto minmax(130px,1fr) auto;align-items:end;gap:10px}
.selection-precision-row label{display:grid;gap:6px;color:#334155;font-size:13px;font-weight:700}
.selection-action-row{display:flex;align-items:center;justify-content:space-between;gap:14px;padding-top:12px;border-top:1px solid #e2e8f0}
.selection-action-row>span{white-space:nowrap;color:#475569}
.selection-action-row>div,.output-track-actions{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:8px}
.danger.subtle{border:1px solid #fecaca;background:#fff1f2;color:#b91c1c}
.output-track-ruler{position:relative;height:21px;margin:0 4px;color:#64748b;font-size:11px}
.output-track-ruler::after{content:"";position:absolute;right:0;bottom:0;left:0;border-bottom:1px solid #cbd5e1}
.output-track-ruler span{position:absolute;bottom:3px;transform:translateX(-50%)}
.output-track-ruler span:first-child{transform:none}
.output-track-ruler span:last-child{transform:translateX(-100%)}
.output-track-lane{display:flex;align-items:stretch;gap:0;min-height:146px;overflow-x:auto;border:1px solid #94a3b8;border-radius:13px;background:repeating-linear-gradient(135deg,#f8fafc,#f8fafc 12px,#f1f5f9 12px,#f1f5f9 24px)}
.timeline-segment{position:relative;display:grid;grid-template-columns:24px minmax(115px,1fr) auto;grid-template-rows:1fr auto;flex-basis:0;min-width:176px;overflow:hidden;border-right:1px solid #0f766e;background:linear-gradient(180deg,#ccfbf1,#f0fdfa);cursor:default;transition:opacity .15s ease,box-shadow .15s ease}
.timeline-segment:last-child{border-right:0}
.timeline-segment.selected{z-index:2;box-shadow:inset 0 0 0 3px #0f766e}
.timeline-segment.dragging{opacity:.45}
.timeline-drag-handle{display:grid;grid-row:1/-1;place-items:center;background:#0f766e;color:#fff;font-weight:900;cursor:grab;writing-mode:vertical-rl;touch-action:none;user-select:none}
.timeline-drag-handle:active{cursor:grabbing}
.timeline-segment-main{display:grid;align-content:center;gap:5px;min-width:0;padding:18px 10px 9px;border:0;border-radius:0;background:transparent;color:#0f172a;text-align:left}
.timeline-segment-main span{color:#0f766e;font-size:12px;font-weight:800}
.timeline-segment-main strong,.timeline-segment-main small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.timeline-segment-main small{color:#64748b}
.timeline-segment label{display:flex;grid-column:2/-1;align-items:center;gap:7px;padding:7px 10px;border-top:1px solid rgba(15,118,110,.2);color:#475569;font-size:12px;font-weight:700}
.timeline-segment select{height:31px;min-width:78px;padding:4px 23px 4px 8px;border-radius:7px;background:#fff}
.removeTimelineSegment{position:absolute;top:7px;right:7px;width:26px;height:26px;padding:0;border-radius:50%;background:rgba(255,255,255,.85);color:#b91c1c;font-size:18px;line-height:1}
.empty-output-track{display:grid;width:100%;min-height:144px;place-items:center;padding:22px;color:#64748b;text-align:center}
.output-track-actions{justify-content:flex-start}
.clip-output-form{display:grid;grid-template-columns:minmax(240px,1.3fr) minmax(190px,.8fr) minmax(210px,.9fr) auto;align-items:end;gap:12px;padding-top:17px;border-top:1px solid #dbe3ec}
.clip-output-form [hidden]{display:none}
.clip-result-panel{display:grid;gap:12px;padding:16px;border:1px solid #99f6e4;border-radius:15px;background:#fff}
.clip-result-heading{display:flex;align-items:center;justify-content:space-between;gap:15px}
.clip-result-heading>div{display:grid;gap:3px}
.clip-result-heading small{color:#64748b}
.clip-result-heading>span{padding:5px 9px;border-radius:999px;background:#ecfdf5;color:#0f766e;font-size:12px;font-weight:800}
#clipResultList{display:grid;gap:9px}
.clip-result-card{display:grid;grid-template-columns:38px minmax(0,1fr) auto auto;align-items:center;gap:11px;padding:11px;border:1px solid #e2e8f0;border-radius:12px;background:#f8fafc}
.clip-result-card.ready{border-color:#a7f3d0;background:#f0fdf4}
.clip-result-card.failed{border-color:#fecaca;background:#fff7f7}
.clip-result-icon{display:grid;width:36px;height:36px;place-items:center;border-radius:11px;background:#0f766e;color:#fff;font-weight:900}
.clip-result-card.failed .clip-result-icon{background:#dc2626}
.clip-result-copy{display:grid;gap:3px;min-width:0}
.clip-result-copy strong,.clip-result-copy span,.clip-result-copy small{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.clip-result-copy span,.clip-result-copy small{color:#64748b;font-size:12px}
.generatedClipPreview{grid-column:2/-1;width:100%}
.processing-line{height:4px;margin-top:4px;overflow:hidden;border-radius:999px;background:#e2e8f0}
.processing-line i{display:block;width:35%;height:100%;border-radius:inherit;background:#14b8a6;animation:processing-slide 1.25s ease-in-out infinite}
.empty-clip-results{padding:16px;border:1px dashed #cbd5e1;border-radius:11px;color:#64748b;text-align:center}
@keyframes processing-slide{0%{transform:translateX(-110%)}100%{transform:translateX(320%)}}
.admin-modal-backdrop{position:fixed;z-index:80;inset:0;display:grid;place-items:center;padding:20px;background:rgba(15,23,42,.58);backdrop-filter:blur(4px)}
.admin-modal{display:grid;width:min(600px,100%);max-height:calc(100dvh - 40px);overflow:auto;gap:15px;padding:24px;border:1px solid #dbe3ec;border-radius:20px;background:#fff;box-shadow:0 28px 80px rgba(15,23,42,.28)}
.admin-modal-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:18px}
.admin-modal-heading h2,.admin-modal-heading p{margin:0}
.admin-modal-heading h2{margin-top:4px}
.admin-modal-heading p{margin-top:7px;color:#64748b}
.modal-close{display:grid;flex:0 0 38px;width:38px;height:38px;place-items:center;padding:0;border:0;border-radius:50%;background:#f1f5f9;color:#475569;font-size:24px}
.modal-checks{display:flex;flex-wrap:wrap;gap:15px;padding:13px;border-radius:11px;background:#f8fafc}
.modal-actions{display:flex;justify-content:flex-end;gap:10px;padding-top:14px;border-top:1px solid #e2e8f0}
.delete-choice{display:flex;align-items:flex-start;gap:12px;padding:14px;border:1px solid #cbd5e1;border-radius:13px;background:#f8fafc;cursor:pointer}
.delete-choice input{width:auto;margin-top:3px}
.delete-choice span{display:grid;gap:4px}
.delete-choice small{color:#64748b}
.delete-choice.destructive{border-color:#fecaca;background:#fff7f7}
.delete-choice.disabled{opacity:.48;cursor:not-allowed}
.modal-warning{padding:11px 13px;border-radius:10px;background:#fff7ed;color:#9a3412;font-size:13px;font-weight:700}
.danger-text{color:#b91c1c!important}
.track-collection-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}
.empty-library{padding:38px 16px;color:#64748b;text-align:center}
.audio-drop-zone{min-height:190px;margin:22px 0 14px;padding:30px;display:grid;place-items:center;align-content:center;gap:9px;border:2px dashed #94a3b8;border-radius:18px;background:linear-gradient(180deg,#f8fafc,#f1f5f9);text-align:center;cursor:pointer;transition:.2s ease}
.audio-drop-zone strong{font-size:21px;color:#111827}
.audio-drop-zone span{color:#64748b;font-weight:500}
.audio-drop-zone small{color:#0f766e;font-size:13px}
.audio-drop-zone:hover,.audio-drop-zone:focus,.audio-drop-zone.dragging{border-color:#0f766e;background:#ecfdf5;box-shadow:0 0 0 4px rgba(15,118,110,.1);outline:0;transform:translateY(-1px)}
.selected-files{display:grid;gap:7px;padding:14px 16px;border-radius:12px;background:#f8fafc}
.selected-files>div{display:flex;justify-content:space-between;gap:16px;padding-top:7px;border-top:1px solid #e5e7eb}
.selected-files small{color:#64748b}
.pill{display:inline-flex;width:fit-content;border-radius:999px;padding:3px 8px;background:#e5e7eb;font-size:12px}
.pill.ready,.pill.completed{background:#d1fae5;color:#065f46}
.pill.failed{background:#fee2e2;color:#991b1b}
.pill.processing,.pill.pending,.pill.running{background:#fef3c7;color:#92400e}
@media(max-width:850px){.admin-grid{grid-template-columns:1fr}
.inline-fields{grid-template-columns:1fr 1fr}
.admin-credentials{grid-template-columns:1fr auto}
.admin-hero{align-items:flex-start;flex-direction:column}
.admin-hero-metrics{width:100%}
.admin-hero-metrics div{flex:1}
.topbar{align-items:flex-start}
.playlist-order-heading{flex-direction:column;gap:14px}
.playlist-order-heading label{width:100%;flex-basis:auto}
.playlist-order-tools{align-items:flex-start;flex-direction:column}
.playlist-order-item{grid-template-columns:34px 34px minmax(0,1fr) auto}
.playlist-order-item>.pill{grid-column:3}
.playlist-move-actions{grid-column:4;grid-row:1/3;flex-direction:column}
.playlist-order-footer{align-items:stretch;flex-direction:column}
.playlist-order-footer button{width:100%}
.track-library-heading{flex-direction:column;gap:14px}
.track-sort-control{width:100%;flex-basis:auto}
.track-table-header{display:none}
.track-table-row{grid-template-columns:repeat(2,minmax(0,1fr));gap:13px;min-width:0;margin-top:12px;padding:16px;border:1px solid #e2e8f0;border-radius:14px;background:#fff}
.track-title-cell,.track-actions{grid-column:1/-1}
.track-format-cell,.track-status-cell,.track-size-cell,.track-collection-cell{display:grid;align-content:start;gap:6px}
.mobile-cell-label{display:block}
.track-actions{justify-content:flex-start;padding-top:4px}
.clip-editor-steps{grid-template-columns:1fr 1fr}
.selection-precision-row{grid-template-columns:1fr auto}
.selection-action-row{align-items:stretch;flex-direction:column}
.selection-action-row>div{justify-content:flex-start}
.clip-output-form{grid-template-columns:1fr 1fr}
.clip-result-card{grid-template-columns:38px minmax(0,1fr) auto}
.clip-result-card .previewGeneratedClip{grid-column:2/-1}
}
@media(max-width:600px){main{padding:6px 8px}
.topbar{min-height:48px;padding:8px 12px;align-items:center}
.topbar strong{font-size:14px}
.topbar nav{gap:10px;font-size:14px}
.user-label{display:none}
.player-page{height:calc(100dvh - 60px);min-height:0;place-items:stretch center}
.player-card{height:100%;max-height:100%;grid-template-rows:auto minmax(96px,1fr) auto auto auto;gap:7px;padding:10px 12px;border-radius:12px}
.player-toolbar{display:block}
.collection-switcher{gap:4px;font-size:12px}
.collection-switcher select{height:38px;padding:7px 9px;border-radius:9px}
.playlist-panel{border-radius:12px}
.playlist-heading{padding:8px 10px}
.playlist-heading small{font-size:10px}
.playlist-list{padding:4px}
.playlist-track{grid-template-columns:30px minmax(0,1fr) auto;gap:7px;padding:7px 8px;border-radius:9px}
.playlist-index{width:26px;height:26px;border-radius:8px;font-size:10px}
.playlist-copy strong{font-size:13px}
.playlist-copy small,.playlist-duration{font-size:10px}
.now-playing{grid-template-columns:40px minmax(0,1fr);gap:9px;padding:8px 10px;border-radius:11px}
.now-playing-icon{width:36px;height:36px;border-radius:10px;font-size:15px}
.now-playing-copy strong{font-size:14px}
.mode-switch{align-self:end;height:38px;padding:3px}
.mode-switch button{padding:6px 10px;font-size:13px}
.upcoming-track{min-height:44px;padding:8px 10px;border-radius:10px;gap:8px}
.upcoming-track span{font-size:10px}
.upcoming-track strong{display:-webkit-box;overflow:hidden;font-size:13px;line-height:1.25;text-align:right;-webkit-box-orient:vertical;-webkit-line-clamp:2}
.track-display{grid-template-columns:56px minmax(0,1fr);align-items:center;gap:10px}
.cover-placeholder{width:56px;margin:0;border-radius:14px;font-size:25px}
.track-info{min-width:0;text-align:left}
.track-info .eyebrow{margin:0;font-size:10px}
.track-info h1{display:-webkit-box;overflow:hidden;margin:2px 0;font-size:17px;line-height:1.2;overflow-wrap:anywhere;-webkit-box-orient:vertical;-webkit-line-clamp:2}
.track-info .muted{display:-webkit-box;overflow:hidden;margin:0;font-size:11px;line-height:1.25;-webkit-box-orient:vertical;-webkit-line-clamp:1}
audio{height:40px}
.volume-control{gap:6px;padding:9px 10px;border-radius:12px}
.volume-heading{font-size:13px}
.volume-heading output{min-width:56px;font-size:18px}
.volume-adjustment{grid-template-columns:36px 1fr 36px;gap:7px}
.volume-adjustment input[type="range"]{height:24px}
.volume-step{width:36px;height:34px;border-radius:9px;font-size:20px}
.volume-presets{gap:5px}
.volume-presets{grid-template-columns:repeat(2,1fr)}
.volume-presets button{padding:5px 3px;border-radius:8px;font-size:11px}
.volume-hint{display:-webkit-box;overflow:hidden;font-size:10px;line-height:1.25;-webkit-box-orient:vertical;-webkit-line-clamp:2}
.finished-notice{padding:7px;font-size:11px}
.banner{padding:7px 10px;font-size:11px}
.player-actions{grid-template-columns:1fr 1.35fr;gap:8px}
.player-actions button{min-height:40px;padding:8px 10px}
.player-actions .large{min-height:40px}
.rule-line{gap:6px;padding-top:8px;font-size:10px}
.inline-fields,.collection-row{grid-template-columns:1fr}
.inline-fields .newPassword{grid-column:auto}
.admin-credentials{grid-template-columns:1fr}
.admin-credentials button{width:100%}
.admin-hero{padding:22px 20px}
.admin-tabs{border-radius:13px}
.admin-tabs button{padding:10px 14px}
.collection-row{grid-template-columns:1fr}
.collection-actions{display:grid;grid-template-columns:1fr 1fr}
.playlist-order-card{padding:18px 14px}
.playlist-order-tools>div{display:grid;grid-template-columns:1fr;width:100%}
.playlist-order-tools button{width:100%}
.playlist-order-item{grid-template-columns:30px 30px minmax(0,1fr);gap:8px;padding:10px 8px}
.drag-handle{width:30px}
.playlist-position{width:28px;height:28px}
.playlist-order-item>.pill{grid-column:3}
.playlist-move-actions{grid-column:1/-1;grid-row:auto;display:grid;grid-template-columns:1fr 1fr}
.audio-drop-zone{min-height:160px;padding:22px 16px}
.selected-files>div{align-items:flex-start;flex-direction:column;gap:4px}
.track-actions{justify-content:flex-start;flex-wrap:wrap}
.clip-editor{padding:16px 12px}
.clip-result-heading{align-items:flex-start;flex-direction:column}
.clip-result-card{grid-template-columns:34px minmax(0,1fr)}
.clip-result-card>.pill{grid-column:2}
.clip-result-card .previewGeneratedClip,.generatedClipPreview{grid-column:1/-1}
.admin-modal-backdrop{padding:8px}
.admin-modal{max-height:calc(100dvh - 16px);padding:18px 14px;border-radius:15px}
.modal-actions{display:grid;grid-template-columns:1fr 1fr}
.track-collection-options{grid-template-columns:1fr}
.clip-editor-heading,.timeline-panel-heading{align-items:stretch;flex-direction:column}
.clip-editor-steps{grid-template-columns:1fr}
.source-waveform-panel,.output-timeline-panel{padding:12px 10px}
.waveform-shell{height:132px}
.waveform-selection{grid-template-columns:12px minmax(28px,1fr) 12px}
.waveform-selection-body span{display:none}
.selection-precision-row{grid-template-columns:1fr}
.selection-precision-row button{width:100%}
.selection-action-row>div,.output-track-actions{display:grid;grid-template-columns:1fr;width:100%}
.selection-action-row button,.output-track-actions button{width:100%}
.output-track-lane{min-height:128px}
.timeline-segment{min-width:158px}
.clip-output-form{grid-template-columns:1fr}
.clip-output-form button{width:100%}
}
@media(max-width:360px),(max-width:600px) and (max-height:620px){
.topbar{min-height:44px;padding:6px 10px}
main{padding:4px 6px}
.player-page{height:calc(100dvh - 52px)}
.player-card{gap:5px;padding:8px 10px}
.playlist-heading{padding:6px 8px}
.playlist-track{padding:5px 6px}
.now-playing{padding:6px 8px}
.upcoming-track{min-height:40px;padding:6px 8px}
.track-display{grid-template-columns:48px minmax(0,1fr);gap:8px}
.cover-placeholder{width:48px;border-radius:12px;font-size:22px}
audio{height:36px}
.volume-control{gap:4px;padding:7px 8px}
.volume-adjustment{grid-template-columns:34px 1fr 34px}
.volume-step{width:34px;height:32px}
.volume-hint{display:none}
.player-actions button,.player-actions .large{min-height:36px;padding:6px 8px}
.rule-line{padding-top:6px;font-size:9px}
}