*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:14px/1.6 "Microsoft YaHei","PingFang SC",sans-serif}button,input,select{font:inherit}button{cursor:pointer;border:0;transition:background .2s,transform .2s}button:hover:enabled{filter:brightness(.95)}button:active:enabled{transform:scale(.98)}button:disabled{opacity:.4;cursor:not-allowed}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--accent);outline-offset:3px}[hidden]{display:none!important}a{color:inherit;text-decoration:none}.shell{display:grid;min-height:100vh}.sidebar{position:sticky;top:0;height:100vh;display:flex;flex-direction:column;border-right:1px solid var(--line)}.brand{display:flex;align-items:center}.nav{width:100%;display:flex;background:transparent;color:var(--muted);text-align:left;margin-bottom:8px}.sidebar-bottom{margin-top:auto;color:var(--muted);font-size:12px}main{min-width:0;max-width:1400px;width:100%}.topbar{display:flex;justify-content:space-between;align-items:center;gap:12px;min-height:78px;border-bottom:1px solid var(--line);font-size:12px;color:var(--muted)}.user-area{display:flex;align-items:center;gap:14px;min-width:0}.user-area span{overflow-wrap:anywhere}.text-button{background:transparent;color:var(--muted);padding:9px;white-space:nowrap}.page-heading{display:flex;justify-content:space-between;align-items:center}h1,h2,h3,p{margin:0}h3{font-size:15px;font-weight:500}p{color:var(--muted);font-size:12px;margin-top:8px}.primary,.secondary{padding:10px 20px;white-space:nowrap;display:inline-flex;justify-content:center;align-items:center}.primary{background:var(--ink);color:white}.secondary{border:1px solid var(--line);background:var(--surface)}.actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.summary{display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}.summary span{font-size:11px;color:var(--muted);display:block}.summary strong{display:block;font-weight:500;overflow-wrap:anywhere}.section-heading{display:flex;justify-content:space-between;align-items:center;margin:30px 0 16px}.source-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.source-card{background:var(--surface);border:1px solid var(--line);min-width:0}.source-top{display:flex;align-items:center;gap:10px}.source-dot{border-radius:50%;flex-shrink:0}.source-top .badge{margin-left:auto}.badge{padding:2px 8px;font-size:10px;color:var(--muted);border:1px solid var(--line);border-radius:20px;white-space:nowrap}.source-stats{display:flex;color:var(--muted);font-size:11px}.source-stats b{color:var(--ink);font-weight:500;line-height:1.3}.source-card label{display:block;font-size:11px;color:var(--muted);margin-bottom:6px}.source-card select{width:100%;min-width:0;border:1px solid var(--line);background:var(--paper);padding:9px}.source-card .check-label{margin:15px 0 0;display:flex;align-items:center;gap:8px;color:var(--ink)}input[type=checkbox]{width:15px;height:15px}.song-list{margin-top:16px;padding-top:12px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}summary{cursor:pointer}.song-list ol{max-height:200px;overflow:auto;margin-bottom:0;padding-left:23px}.song-list li{padding:4px 0;overflow-wrap:anywhere}.schedule-panel{display:flex;justify-content:space-between;gap:18px;align-items:center}.switch-label,.time-label{font-size:12px}.time-label{color:var(--muted)}.manual-panel{display:flex;justify-content:space-between;align-items:center}.qr-panel{display:flex;gap:24px;align-items:center;padding:24px;border:1px solid var(--line);background:var(--surface);margin-top:16px}.qr-panel img{width:180px;height:180px}.run-card{background:var(--surface);border:1px solid var(--line);margin:14px 0;padding:20px}.run-head{display:flex;justify-content:space-between;align-items:center;gap:12px;font-size:12px}.run-card ul{font-size:12px;color:var(--muted);padding-left:20px;margin-bottom:0}.error{color:#b5442a;margin-top:10px;font-size:12px}.empty{text-align:center;padding:35px;color:var(--muted)}.table-wrap{overflow:auto;border:1px solid var(--line);background:var(--surface)}table{border-collapse:collapse;width:100%;min-width:650px;font-size:12px}td,th{padding:15px;border-bottom:1px solid var(--line);text-align:left}th{font-weight:400;color:var(--muted)}.login-view{display:grid}.login-card label{display:block;margin:18px 0 7px;font-size:12px;color:var(--muted)}.login-card input{width:100%;padding:12px;border:1px solid var(--line)}.login-card button{width:100%;margin-top:26px}#login-error{color:#b5442a;font-size:12px;margin-top:15px}#toast{position:fixed;bottom:24px;right:24px;max-width:min(440px,calc(100vw - 32px));padding:14px 20px;color:white;z-index:10;box-shadow:0 8px 30px #0002;font-size:12px}
@media(max-width:700px){.sidebar{position:static;height:auto;border-right:0;border-bottom:1px solid var(--line)}.sidebar nav{display:flex;gap:6px}.nav{width:auto}.topbar{min-height:62px;font-size:10px}.user-area{max-width:62%;gap:6px}.source-grid{grid-template-columns:1fr;gap:12px}.schedule-panel{flex-direction:column}.qr-panel{flex-direction:column;text-align:center}.run-head{align-items:flex-start;flex-direction:column;gap:8px}#toast{right:16px;bottom:16px}}
:root{--paper:#f7f7f5;--surface:#fff;--ink:#242424;--muted:#858580;--line:#e9e9e4;--green:#242424;--accent:#ec683e}h1{font-family:inherit;font-size:28px;font-weight:600}h2{font-size:17px;font-weight:600}.shell{grid-template-columns:190px minmax(0,1fr)}.sidebar{background:#fff;padding:32px 22px;border-color:var(--line)}.brand{font-family:inherit;font-size:18px;font-weight:600;letter-spacing:0;gap:10px}.brand svg{width:32px;height:32px;stroke:var(--accent);fill:none;stroke-width:1.6}.sidebar nav{margin-top:54px}.nav{border-radius:10px;justify-content:flex-start;padding:12px 16px}.nav.active{background:var(--ink);color:#fff}main{padding:0 44px 48px}.primary,.secondary{border-radius:8px;font-size:13px}.page-heading{margin:30px 0 24px}.page-heading>.secondary{border-radius:50%;width:42px;height:42px;padding:0;font-size:23px}.profile-panel{background:#fff;border:1px solid var(--line);border-radius:14px;display:flex;align-items:center;gap:20px;padding:24px}.avatar-wrap{position:relative;width:70px;height:70px;flex-shrink:0;background:#efefeb;border-radius:50%;display:grid;place-items:center;color:var(--muted);font-size:35px}#music-avatar{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;border-radius:50%}.profile-copy{flex:1;min-width:0}.profile-name{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.profile-copy p{white-space:pre-wrap;overflow-wrap:anywhere;max-width:600px}.profile-copy>span{font-size:11px;color:var(--muted)}#profile-stats{font-size:12px;display:flex;gap:16px;flex-wrap:wrap;color:var(--muted);margin-top:6px}.summary{margin:24px 0;gap:20px}.summary article{border:0;border-left:2px solid var(--line);padding:0 0 0 18px;background:none}.summary strong{font-size:17px;margin:7px 0 0}.source-card{border-radius:14px;padding:22px;animation:appear .4s both}.source-card:nth-child(2){animation-delay:.05s}.source-card:nth-child(3){animation-delay:.1s}.source-card:nth-child(4){animation-delay:.15s}.source-dot{width:25px;height:25px;position:relative}.source-dot:after{content:"";position:absolute;inset:8px;border:1px solid white;border-radius:50%}.source-stats{gap:28px;margin:20px 0}.source-stats b{display:block;font:500 28px/1.3 inherit;font-family:inherit;font-size:28px;font-variant-numeric:tabular-nums}.source-card select{border-radius:7px;font-size:12px}.schedule-panel{background:transparent;border:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin:24px 0 0;padding:22px 0}.schedule-controls{display:flex;min-width:0;align-items:center;gap:24px;flex-wrap:wrap}.switch-label,.time-label{display:flex;align-items:center;gap:8px}.time-label{justify-content:flex-start}input[type=time],input[type=number]{max-width:115px;border:1px solid var(--line);border-radius:7px;padding:7px;background:var(--surface)}input[type=checkbox]{accent-color:var(--accent)}.manual-panel{border:0;padding:0;margin:20px 0}.run-card,.qr-panel,.table-wrap{border-radius:12px}.login-view{grid-template-columns:1fr 1fr;align-items:center;gap:60px;min-height:70vh;max-width:1000px;margin:auto;padding:0}.login-card{max-width:360px;width:100%;justify-self:center;padding:0;border:0;background:transparent;margin:0}.login-card h1{margin-bottom:26px}.login-card input{border-radius:8px;background:white}.login-card button{border-radius:8px}.record-art{max-width:400px;width:100%;margin:0;filter:drop-shadow(0 22px 18px #0002)}.record-art svg{width:100%;height:auto;animation:spin 40s linear infinite}#toast{background:var(--ink);border-radius:10px;animation:appear .2s}@keyframes spin{to{transform:rotate(360deg)}}@keyframes appear{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}
@media(max-width:1100px){.shell{grid-template-columns:155px minmax(0,1fr)}main{padding:0 25px 36px}.sidebar{padding:30px 16px}.brand{font-size:16px;gap:6px}.profile-panel{flex-wrap:wrap}.profile-panel .actions{width:100%;justify-content:flex-end}.schedule-controls{gap:14px}.login-view{gap:30px}}
@media(max-width:700px){.shell{display:block}.sidebar{padding:18px 20px;flex-direction:row;justify-content:space-between;align-items:center}.brand{font-size:15px}.brand svg{width:25px;height:25px}.sidebar nav{margin:0}.nav{padding:9px 12px;margin:0;font-size:12px}.sidebar-bottom{display:none}main{padding:0 20px 32px}.page-heading{margin:24px 0 18px}.page-heading h1{font-size:24px}.profile-panel{padding:18px;gap:14px}.avatar-wrap{width:56px;height:56px}.profile-panel .actions{justify-content:flex-start;gap:5px}.profile-panel .actions button{font-size:12px;padding:8px 12px}.summary{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.summary article{display:block;padding-left:10px}.summary span{font-size:10px}.summary strong{font-size:13px}.schedule-panel{align-items:stretch}.schedule-controls{gap:16px}.schedule-controls .switch-label{width:100%}.schedule-panel>button{align-self:flex-end}.manual-panel{flex-direction:row;align-items:center}.manual-panel .primary{width:auto}.login-view{min-height:auto;display:flex;flex-direction:column;gap:30px;padding:32px 0}.record-art{width:155px}.login-card{max-width:360px}.login-card h1{font-size:22px;margin-bottom:20px}.login-card label{margin-top:15px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important}}

body{font-size:16px}.topbar{font-size:14px}.sidebar-bottom{font-size:14px}.nav{font-size:16px}.primary,.secondary,.text-button{font-size:15px}h1{font-size:31px}h2{font-size:20px}h3{font-size:18px}.profile-copy p,p{font-size:15px}.profile-copy>span{font-size:14px}#profile-stats{font-size:14px}.badge{font-size:12px}.summary span{font-size:14px}.summary strong{font-size:20px}.source-stats{font-size:14px}.source-stats b{font-size:31px;line-height:1.3}.source-card label,.source-card select{font-size:14px}.song-list{font-size:14px}.switch-label,.time-label{font-size:14px}.run-head,.run-card ul,.error,.login-card label,#login-error,#toast,table{font-size:14px}.login-card input{font-size:16px}.login-card h1{font-size:30px}
@media(max-width:700px){body{font-size:16px}.brand{font-size:17px}.nav{font-size:14px;padding:9px 10px}.topbar{font-size:12px}.user-area{max-width:60%}.profile-panel .actions button{font-size:14px}.page-heading h1{font-size:27px}.summary{grid-template-columns:1fr;gap:14px}.summary article{display:flex;justify-content:space-between;align-items:center}.summary span{font-size:14px}.summary strong{font-size:16px;margin:0}.login-card h1{font-size:26px}.time-label input{font-size:15px}.schedule-controls{gap:14px}.source-card{padding:20px}}
:root{--muted:#73736e}.source-stats b{font-family:inherit;font-weight:500;line-height:1.3}
.source-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;align-items:start}.source-card{padding:0;border:0;background:transparent;animation:none;border-radius:0}.source-art{display:block;width:100%;aspect-ratio:1.15;padding:0;position:relative;overflow:hidden;background:var(--source-color);border-radius:12px}.cover{position:relative;overflow:hidden;flex-shrink:0;background:#e9e9e4;display:grid;place-items:center;border-radius:7px}.cover-fallback{color:#aaa;font-size:22px}.cover img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.source-art>.cover{width:100%;height:100%;border-radius:0;background:var(--source-color)}.source-art .cover-fallback{font-size:70px;color:#fff5}.source-art .cover img{transition:transform .4s}.source-art:hover:enabled img{transform:scale(1.035)}.source-art:disabled{opacity:1}.art-open{position:absolute;right:12px;bottom:12px;width:32px;height:32px;border-radius:50%;background:#0006;color:white;display:grid;place-items:center;font-size:20px;opacity:0;transition:opacity .2s}.source-art:hover:enabled .art-open,.source-art:focus-visible .art-open{opacity:1}.source-top{justify-content:space-between;margin-top:15px;gap:8px}.source-top h3{font-size:18px;line-height:1.4}.source-card .source-toggle{margin:0;display:flex;align-items:center}.source-toggle input{appearance:none;position:relative;width:30px;height:18px;border-radius:20px;background:#d7d7d1;margin:0;cursor:pointer;transition:background .2s}.source-toggle input:after{content:"";position:absolute;top:3px;left:3px;width:12px;height:12px;border-radius:50%;background:white;transition:transform .2s}.source-toggle input:checked{background:var(--accent)}.source-toggle input:checked:after{transform:translateX(12px)}.source-toggle input:disabled{opacity:.5;cursor:not-allowed}.source-meta{font-size:13px;color:var(--muted);margin:7px 0 13px;min-height:21px}.target-picker{width:100%;display:flex;align-items:center;gap:8px;background:transparent;border:1px solid var(--line);border-radius:8px;padding:7px;text-align:left;color:var(--muted);font-size:13px;min-width:0}.target-picker .cover{width:29px;height:29px;border-radius:4px}.target-picker>span:nth-child(2){min-width:0;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.target-picker>span:last-child{padding:0 4px}.music-dialog{padding:0;width:min(760px,calc(100vw - 48px));max-height:85vh;border:1px solid var(--line);border-radius:16px;background:var(--surface);color:var(--ink);box-shadow:0 24px 100px #0002}.music-dialog::backdrop{background:#0005;backdrop-filter:blur(5px)}.dialog-heading{position:sticky;top:0;z-index:2;display:flex;align-items:center;justify-content:space-between;padding:20px 24px;background:var(--surface);border-bottom:1px solid var(--line)}.dialog-close{background:var(--paper);color:var(--muted);width:32px;height:32px;border-radius:50%;font-size:23px;line-height:1}.playlist-hero{display:flex;align-items:center;gap:18px;padding:20px 24px;font-size:14px;color:var(--muted)}.playlist-hero .cover{width:76px;height:76px}.track-list{padding:0 12px 12px}.track-row{display:flex;align-items:center;gap:14px;padding:10px 12px;border-radius:8px;min-width:0}.track-row:hover{background:var(--paper)}.track-index{width:22px;text-align:center;font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums}.track-row>.cover{width:46px;height:46px}.track-copy{flex:1;min-width:0}.track-title{display:flex;align-items:center;gap:7px;min-width:0}.track-title strong{font-size:15px;font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.track-copy>span{display:block;font-size:13px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin-top:3px}.song-vip{font-size:9px;border:1px solid #bd9251;color:#a57732;border-radius:3px;padding:0 3px;flex-shrink:0}.track-saved{width:18px;color:var(--accent);font-size:13px}.track-duration{color:var(--muted);font-size:12px;font-variant-numeric:tabular-nums}.playlist-picker-list{padding:12px}.playlist-choice{width:100%;display:flex;align-items:center;gap:14px;padding:10px;border-radius:8px;text-align:left;background:transparent;color:var(--ink)}.playlist-choice:hover{background:var(--paper)}.playlist-choice .cover{width:44px;height:44px}.playlist-choice>span:nth-child(2){flex:1;min-width:0;overflow-wrap:anywhere;font-size:15px}.playlist-choice small{font-size:12px;color:var(--muted);white-space:nowrap}.picker-hint{padding:8px}.benefits-panel{margin-top:38px}.benefits-panel .section-heading{margin:0 0 16px}#benefit-list{display:flex;flex-wrap:wrap;gap:8px 24px}.benefit-row{display:flex;align-items:center;gap:8px;padding:12px 0;font-size:14px;min-width:190px;cursor:pointer}.benefit-row input{margin:0}.benefit-status{font-size:12px;color:var(--muted);margin-left:auto}.schedule-panel{margin-top:20px}.profile-copy #profile-stats span:nth-child(n+4){display:none}
@media(max-width:1200px){.source-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.source-art{aspect-ratio:1.7}.art-open{opacity:1}}@media(max-width:700px){.source-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 14px}.source-art{aspect-ratio:1}.source-top{margin-top:11px}.source-top h3{font-size:16px}.source-meta{font-size:12px;margin:6px 0 10px}.source-toggle input{width:28px;height:17px}.source-toggle input:after{width:11px;height:11px}.source-toggle input:checked:after{transform:translateX(11px)}.target-picker{padding:6px;font-size:12px;gap:6px}.target-picker .cover{width:22px;height:22px}.target-picker>span:last-child{padding:0}.music-dialog{width:calc(100vw - 24px);max-height:90dvh;border-radius:12px}.dialog-heading{padding:16px}.playlist-hero{padding:16px;gap:12px}.playlist-hero .cover{width:64px;height:64px}.track-list{padding:0 4px 8px}.track-row{padding:9px 8px;gap:9px}.track-index{width:17px;font-size:11px}.track-row>.cover{width:40px;height:40px}.track-copy>span{font-size:12px}.track-title strong{font-size:14px}.track-saved{width:12px}.track-duration{font-size:11px}.song-vip{display:none}.playlist-choice{gap:10px;padding:8px}.playlist-choice>span:nth-child(2){font-size:14px}#benefit-list{display:block}.benefit-row{min-width:0;border-bottom:1px solid var(--line);padding:13px 0}.benefit-status{font-size:12px}}
.tool-button{position:relative;display:inline-flex;align-items:center;justify-content:center;padding:0;width:42px;height:42px;border:1px solid var(--line);border-radius:50%;background:var(--surface);color:var(--ink)}.tool-button svg,.main-save svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}.tool-button:after{content:attr(data-tooltip);position:absolute;bottom:calc(100% + 8px);left:50%;transform:translateX(-50%);padding:5px 9px;background:var(--ink);color:white;border-radius:5px;white-space:nowrap;font-size:12px;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .15s;z-index:3}.tool-button:hover:after,.tool-button:focus-visible:after{opacity:1;visibility:visible}.main-save{background:var(--accent);padding:16px 30px;min-width:170px;gap:10px;font-size:17px;font-weight:600;box-shadow:0 5px 15px #ec683e25;border-radius:12px}.main-save.saved{background:#617568;box-shadow:none}.main-save:disabled{opacity:.75}.time-picker{display:flex;align-items:center;gap:14px;padding:8px 14px;background:var(--surface);border:1px solid var(--line);border-radius:8px;color:var(--ink);font-size:17px;font-variant-numeric:tabular-nums}.time-wheel{display:grid;grid-template-columns:1fr 1fr;gap:22px;padding:24px;max-width:420px;margin:auto}.time-wheel h3{text-align:center;font-size:14px;color:var(--muted);margin-bottom:12px}.time-options{height:220px;overflow:auto;padding:50px 8px;scrollbar-width:thin}.time-options button{display:block;width:100%;padding:12px 0;background:none;color:var(--muted);border-radius:8px;font-size:22px;font-variant-numeric:tabular-nums}.time-options button.selected{background:#ec683e13;color:var(--accent);font-weight:600}.time-confirm{display:flex;min-width:120px;margin:0 auto 24px;background:var(--accent)}.music-dialog:has(.time-wheel){max-width:400px}.manual-panel{padding-top:5px}.source-card.saved .source-meta{color:#617568}.time-picker:focus-visible{outline:2px solid var(--accent)}
@media(max-width:700px){.main-save{padding:14px 23px;min-width:160px;font-size:17px}.tool-button{width:40px;height:40px}.profile-panel .actions .tool-button{padding:0}.section-heading .tool-button{padding:0}.time-wheel{padding:20px;gap:18px}}
.tool-button:after{left:auto;right:0;transform:none}#export-pending:after{left:0;right:auto}.source-meta{font-size:14px}.target-picker{font-size:14px}.benefit-status{font-size:13px}
@media(max-width:700px){.source-meta,.target-picker,.benefit-status{font-size:13px}}