:root{--music-bg:#f5f1e8;--music-paper:#fffdf8;--music-ink:#243b31;--music-body:#68786e;--music-muted:#98a198;--music-green:#4f715b;--music-green-dark:#365442;--music-yellow:#e7c84b;--music-line:rgba(79,113,91,.16);--music-shadow:0 18px 50px rgba(50,63,44,.08)}*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;color:var(--music-ink);background:var(--music-bg)}button,input,textarea,select{font:inherit}button{cursor:pointer}button:disabled{cursor:wait;opacity:.6}.music-shell{min-height:100vh;display:grid;grid-template-columns:244px minmax(0,1fr)}.music-sidebar{position:sticky;top:0;height:100vh;padding:27px 18px 20px;background:#20271f;color:#fff;display:flex;flex-direction:column}.music-brand{display:flex;align-items:center;gap:12px;color:#fff;text-decoration:none;padding:0 7px 30px}.music-brand-mark{width:42px;height:42px;display:grid;place-items:center;border-radius:14px;background:var(--music-yellow);color:var(--music-ink);font:29px Georgia,serif}.music-brand strong,.music-brand small{display:block}.music-brand strong{font-size:17px}.music-brand small{margin-top:3px;color:#aeb8aa;font-size:9px;letter-spacing:1.1px}.music-nav{display:grid;gap:5px}.music-nav-item{position:relative;border:0;border-radius:11px;padding:12px 13px;background:transparent;color:#aeb8aa;text-align:left;display:flex;align-items:center;gap:12px}.music-nav-item:hover,.music-nav-item.active{background:#344132;color:#fff}.music-nav-item>span{width:19px;color:var(--music-yellow);font-size:18px;text-align:center}.music-nav-item small{margin-left:auto;color:#8fa18f;font-size:10px}.music-side-foot{margin-top:auto;display:grid;gap:17px;padding:15px 7px 0;border-top:1px solid #384137}.music-side-foot>a{color:#abb8aa;font-size:12px}.connection-status{display:flex;align-items:center;gap:10px}.connection-status i{width:8px;height:8px;border-radius:50%;background:var(--music-yellow)}.connection-status b,.connection-status small{display:block}.connection-status b{font-size:11px}.connection-status small{margin-top:2px;color:#879184;font-size:10px}.music-main{width:min(100%,1450px);margin:0 auto;padding:33px 42px 100px}.music-header{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:28px}.music-eyebrow{margin:0 0 6px;color:var(--music-green);font-size:10px;font-weight:800;letter-spacing:2px}.music-header h1,.library-toolbar h2{margin:0;font:500 30px/1.2 Georgia,"Songti SC",serif}.music-header-actions{display:flex;align-items:center;gap:10px}.music-search{display:flex;align-items:center;gap:8px;width:min(310px,30vw);height:40px;padding:0 12px;border:1px solid var(--music-line);border-radius:10px;background:rgba(255,253,248,.76)}.music-search span{font-size:21px;color:var(--music-green)}.music-search input{width:100%;border:0;outline:0;background:transparent;color:var(--music-ink)}.ghost-button,.primary-button{border-radius:10px;padding:10px 16px;font-weight:700}.ghost-button{border:1px solid var(--music-line);background:var(--music-paper);color:var(--music-ink)}.primary-button{border:0;background:var(--music-green);color:#fff;box-shadow:0 7px 18px rgba(79,113,91,.2)}.primary-button:hover{background:var(--music-green-dark)}.profile-button{width:39px;height:39px;border:1px solid var(--music-line);border-radius:50%;background:var(--music-yellow);color:var(--music-ink);font-weight:800}.music-view{display:none}.music-view.active{display:block}.create-hero{display:flex;justify-content:space-between;align-items:center;gap:30px;padding:34px 38px;border-radius:19px;background:linear-gradient(118deg,#e7efdf,#faf3cb);overflow:hidden}.create-tag{display:inline-block;padding:5px 10px;border-radius:20px;background:rgba(255,255,255,.68);color:var(--music-green);font-size:11px;font-weight:800}.create-hero h2{margin:15px 0 10px;font:500 clamp(28px,3vw,42px)/1.2 Georgia,"Songti SC",serif}.create-hero h2 em{color:var(--music-green);font-style:normal}.create-hero p{max-width:590px;margin:0;color:#657264;line-height:1.8}.wave-visual{display:flex;align-items:center;gap:5px;height:130px;padding:0 24px;transform:rotate(-7deg)}.wave-visual i{display:block;width:5px;height:38px;border-radius:8px;background:var(--music-green);opacity:.6}.wave-visual i:nth-child(2n){height:75px;opacity:.76}.wave-visual i:nth-child(3n){height:116px;background:var(--music-yellow);opacity:.9}.wave-visual i:nth-child(5n){height:53px}.create-layout{display:grid;grid-template-columns:minmax(0,2fr) minmax(260px,1fr);gap:18px;margin-top:18px}.music-panel{padding:22px;border:1px solid var(--music-line);border-radius:15px;background:var(--music-paper);box-shadow:var(--music-shadow)}.panel-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:18px}.panel-heading>div{display:flex;gap:10px;align-items:center}.panel-heading h3{margin:0;font-size:18px}.panel-heading.compact{margin-top:4px}.panel-index{color:var(--music-green);font:700 12px Georgia,serif;letter-spacing:1px}.panel-hint{color:var(--music-muted);font-size:11px}.field-label{display:block;margin-top:14px;color:#5f6c60;font-size:12px;font-weight:700}.field-label span{color:var(--music-muted);font-weight:400}.large-input,.field-label textarea,.field-label input,.field-label select{display:block;width:100%;margin-top:7px;padding:11px 12px;border:1px solid var(--music-line);border-radius:9px;outline:0;background:#fff;color:var(--music-ink)}.large-input{min-height:136px;resize:vertical;line-height:1.7}.field-label textarea{min-height:80px;resize:vertical}.field-label input,.field-label select{height:40px}.large-input:focus,.field-label textarea:focus,.field-label input:focus,.field-label select:focus{border-color:#9db599}.prompt-chips,.style-picker{display:flex;flex-wrap:wrap;gap:7px;margin-top:9px}.prompt-chips button,.style-picker button{padding:6px 10px;border:1px solid #d6e2d1;border-radius:999px;background:#f4f8f1;color:#526b4d;font-size:11px}.prompt-chips button:hover,.style-picker button:hover,.style-picker button.selected{background:#e2eedc;border-color:#9fbd98}.form-divider{height:1px;margin:22px 0;border-top:1px solid var(--music-line)}.form-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.create-actions{display:flex;align-items:center;gap:14px;margin-top:18px}.create-actions span{color:var(--music-muted);font-size:11px}.idea-panel{background:#edf1e8}.idea-panel>h3{margin:12px 0 19px;font:500 24px Georgia,"Songti SC",serif}.note-list{display:grid}.note-list>div{padding:13px 0;border-top:1px solid rgba(79,113,91,.14)}.note-list b{font-size:13px}.note-list p{margin:4px 0 0;color:var(--music-body);font-size:12px;line-height:1.7}.mini-quote{margin-top:25px;padding:14px;border-left:3px solid var(--music-yellow);color:var(--music-body);font:14px/1.7 Georgia,"Songti SC",serif}.generation-panel{margin-top:18px}.status-pill{padding:5px 9px;border-radius:99px;background:#fff2c5;color:#8a7024;font-size:11px}.status-pill.done{background:#e3efde;color:#4d7047}.progress-track{height:9px;margin:14px 0 9px;border-radius:99px;background:#edf0e9;overflow:hidden}.progress-track i{display:block;width:0;height:100%;border-radius:inherit;background:var(--music-green);transition:width .4s ease}.generation-meta{display:flex;justify-content:space-between;gap:15px;color:var(--music-muted);font-size:12px}.generation-meta b{color:var(--music-green)}.generation-result{margin-top:18px;padding-top:18px;border-top:1px solid var(--music-line)}.result-card{display:grid;grid-template-columns:74px minmax(0,1fr) auto;gap:15px;align-items:center}.result-art,.music-art{display:grid;place-items:center;aspect-ratio:1;border-radius:12px;background:linear-gradient(145deg,#253e33,#7a9871);color:#f8edb4;font:34px Georgia,serif}.result-card h4{margin:0 0 4px;font-size:17px}.result-card p{margin:0;color:var(--music-body);font-size:12px}.result-card audio{width:min(330px,100%)}.result-actions{display:flex;gap:8px;justify-content:flex-end}.result-actions button,.result-actions a{padding:8px 10px;border:1px solid var(--music-line);border-radius:8px;background:#fff;color:var(--music-green);font-size:11px;text-decoration:none}.library-toolbar{display:flex;justify-content:space-between;align-items:end;gap:20px;margin:8px 0 25px}.filter-tabs{display:flex;gap:6px;flex-wrap:wrap}.filter-tabs button{padding:8px 12px;border:1px solid var(--music-line);border-radius:9px;background:transparent;color:var(--music-body);font-size:12px}.filter-tabs button.active{background:var(--music-green);border-color:var(--music-green);color:#fff}.library-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.music-card{padding:15px;border:1px solid var(--music-line);border-radius:13px;background:var(--music-paper);box-shadow:var(--music-shadow)}.music-card-top{display:grid;grid-template-columns:68px 1fr;gap:12px}.music-card h3{margin:1px 0 5px;font-size:15px}.music-card small,.music-card p{color:var(--music-muted);font-size:11px}.music-card p{margin:4px 0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.music-card audio{width:100%;height:34px;margin-top:13px}.music-card-actions{display:flex;justify-content:space-between;align-items:center;margin-top:10px}.music-card-actions button,.music-card-actions a{border:0;background:transparent;color:var(--music-green);font-size:11px;padding:3px;text-decoration:none}.favorite-button.is-favorite{color:#b18022}.empty-library{min-height:390px;display:grid;place-items:center;align-content:center;gap:10px;text-align:center;border:1px dashed #cfd9ca;border-radius:16px;background:rgba(255,253,248,.5)}.empty-library>span{font:54px Georgia,serif;color:var(--music-green)}.empty-library h2{margin:0;font:500 29px Georgia,serif}.empty-library p{margin:0;color:var(--music-muted)}.player-dock{position:fixed;right:25px;bottom:22px;z-index:30;width:min(680px,calc(100vw - 40px));display:grid;grid-template-columns:44px minmax(130px,1fr) minmax(220px,1.6fr) 30px;align-items:center;gap:11px;padding:11px 13px;border:1px solid var(--music-line);border-radius:14px;background:rgba(255,253,248,.95);box-shadow:0 18px 48px rgba(35,54,41,.16);backdrop-filter:blur(15px)}.player-cover{width:44px;height:44px;display:grid;place-items:center;border-radius:10px;background:var(--music-ink);color:var(--music-yellow);font:22px Georgia,serif}.player-copy{min-width:0}.player-copy b,.player-copy small{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.player-copy small{margin-top:3px;color:var(--music-muted);font-size:10px}.player-dock audio{width:100%;height:34px}.icon-button,.modal-close{border:1px solid var(--music-line);border-radius:50%;background:#fff;color:var(--music-green);cursor:pointer}.icon-button{width:29px;height:29px}.modal{position:fixed;inset:0;z-index:40;display:grid;place-items:center;padding:18px;background:rgba(31,42,34,.42)}.modal-card{position:relative;width:min(520px,100%);padding:28px;border-radius:16px;background:var(--music-paper);box-shadow:0 30px 70px rgba(20,32,24,.25)}.modal-close{position:absolute;right:18px;top:18px;width:30px;height:30px;font-size:20px}.modal-card h2{margin:7px 0 5px;font:500 30px Georgia,serif}.modal-lead{margin:0 0 20px;color:var(--music-body);font-size:13px;line-height:1.7}.modal-actions{display:flex;justify-content:flex-end;gap:9px;margin-top:20px}.toast{position:fixed;right:23px;bottom:23px;z-index:50;padding:11px 15px;border-radius:9px;background:#20271f;color:#fff;font-size:12px;opacity:0;transform:translateY(8px);pointer-events:none;transition:.2s}.toast.show{opacity:1;transform:none}.hidden{display:none!important}@media(max-width:1000px){.music-shell{grid-template-columns:80px 1fr}.music-sidebar{padding:23px 10px}.music-brand{justify-content:center;padding-left:0;padding-right:0}.music-brand>span:last-child,.music-nav-item small,.connection-status span,.music-side-foot>a{display:none}.music-nav-item{justify-content:center;padding:12px 8px}.music-nav-item>span{width:auto}.form-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.create-layout{grid-template-columns:1fr}.library-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.music-main{padding:28px 22px 90px}}@media(max-width:650px){.music-shell{display:block}.music-sidebar{position:static;height:auto;padding:12px 14px;display:flex;flex-direction:row;align-items:center;gap:12px}.music-brand{padding:0;margin-right:auto}.music-brand>span:last-child{display:block}.music-nav{display:flex;gap:3px}.music-nav-item{padding:9px}.music-nav-item>span{font-size:17px}.music-nav-item:not(.active){display:none}.music-side-foot{display:none}.music-main{padding:21px 14px 100px}.music-header{align-items:flex-start}.music-header-actions{gap:6px}.music-search{width:42px;padding:0;justify-content:center}.music-search input{display:none}.music-search span{font-size:23px}.music-header .ghost-button{display:none}.create-hero{padding:25px 22px}.wave-visual{display:none}.form-grid,.library-grid{grid-template-columns:1fr}.create-actions{align-items:flex-start;flex-direction:column}.result-card{grid-template-columns:58px 1fr}.result-card audio{grid-column:1/-1}.result-actions{grid-column:1/-1;justify-content:flex-start}.library-toolbar{align-items:flex-start;flex-direction:column;gap:15px}.player-dock{grid-template-columns:40px minmax(0,1fr) 29px}.player-dock audio{grid-column:1/-1}.player-cover{width:40px;height:40px}}
.connection-status i{background:#b98532}
.connection-status i.is-online{background:#6bb47a}
.card-title-row{display:flex;align-items:center;gap:7px;min-width:0}
.card-title-row h3{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.work-status{flex:none;padding:3px 6px;border-radius:999px;background:#e3efde;color:#4d7047;font-size:10px;line-height:1}
.work-status.is-muted{background:#f3e5df;color:#a74e44}
.work-status.is-local{background:#f4efdc;color:#8a7024}
.upload-meta-grid{grid-template-columns:1fr 1fr;margin-top:4px}
.upload-feedback{min-height:18px;margin:13px 0 0;color:var(--music-green);font-size:12px;line-height:1.5}
@media(max-width:650px){.upload-meta-grid{grid-template-columns:1fr}}