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h2,[lang*=zh i] h3,[lang*=zh i] .view-title,[lang*=zh i] .song-view-title,[lang*=zh i] body{font-family:var(--font-sans)!important}#app{width:100%;max-width:var(--workspace-max-width);margin:0 auto;padding:32px 24px}@media (width>=960px){#app.app-with-nav{max-width:calc(100vw - 72px);margin-left:72px;margin-right:0;padding:40px clamp(32px,5vw,72px)}}.view-header{justify-content:space-between;align-items:center;margin-bottom:24px;display:flex}.view-title{font-family:var(--font-serif);color:var(--text);font-size:28px;font-weight:500}.divider{border:none;border-top:1px solid var(--border);margin:24px 0}.empty{text-align:center;color:var(--muted);grid-column:1/-1;padding:80px 20px}.empty-icon{opacity:.3;margin-bottom:16px;font-size:56px}.empty-text{margin-bottom:20px;font-size:17px;font-weight:400}@keyframes viewFadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}#app.view-enter{animation:.22s cubic-bezier(.25,.46,.45,.94) both 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input{flex:3;min-width:0}.search-filters{gap:10px;margin-top:-12px;margin-bottom:16px;display:flex}.search-filters .language-filter{max-width:220px}#toast{background:var(--surface);border:1px solid var(--border);color:var(--text);border-radius:var(--radius);z-index:9999;pointer-events:none;visibility:hidden;opacity:0;box-shadow:var(--shadow-lg);max-width:90vw;padding:12px 24px;font-size:14px;font-weight:500;transition:transform .3s cubic-bezier(.34,1.56,.64,1),opacity .3s,visibility .3s;position:fixed;bottom:28px;left:50%;transform:translate(-50%)translateY(80px)}#toast.show{visibility:visible;opacity:1;transform:translate(-50%)translateY(0)}#toast.error{border-color:var(--danger);color:var(--danger)}#toast.success{border-color:var(--success);color:var(--success)}.badge-key{color:var(--accent);font-family:var(--font-mono);background:#d08a1826;font-size:12px;font-weight:600}.format-badge{border-radius:var(--radius);white-space:nowrap;flex-shrink:0;padding:2px 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