:root{--primary:#6366f1;--primary-hover:#4f46e5;--bg:#0f172a;--card-bg:#1e293b;--text:#f8fafc;--text-dim:#94a3b8;--accent:#f43f5e;--input-bg:#334155;--border:#475569;--glass:#1e293bb3}body{background-color:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.5}#root{flex-direction:column;min-height:100vh;display:flex}:root{--primary:#6366f1;--primary-hover:#4f46e5;--bg:#0f172a;--card-bg:#1e293b;--text:#f8fafc;--text-dim:#94a3b8;--accent:#f43f5e;--input-bg:#334155;--border:#475569;--glass:#1e293bb3;--lyric-font-size:1.1rem}.theme-oled{--bg:#000;--card-bg:#0a0a0a;--input-bg:#151515;--border:#222;--text-dim:#888}.theme-sunset{--bg:#1a0f10;--card-bg:#2d1b1e;--input-bg:#3d2529;--border:#4a2e33;--primary:#f43f5e;--primary-hover:#e11d48;--text-dim:#9b8a8e}.theme-paper{--bg:#fcf6e5;--card-bg:#fff;--input-bg:#f1ebd5;--border:#d3ccb2;--text:#2d3436;--text-dim:#636e72;--primary:#d63031;--primary-hover:#b71540}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg);color:var(--text);font-family:Inter,sans-serif;line-height:1.5;transition:all .3s}.container{width:100%;max-width:1200px;margin:0 auto;padding:2rem}.header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;margin-bottom:3rem;padding-bottom:1.5rem;display:flex}.logo-group{flex-shrink:0}.logo{background:linear-gradient(135deg,#6366f1,#f43f5e);-webkit-text-fill-color:transparent;letter-spacing:-1px;-webkit-background-clip:text;background-clip:text;font-size:2.5rem;font-weight:800}.subtitle{color:var(--text-dim);font-size:.9rem}.actions{align-items:center;gap:1.5rem;display:flex}.search-box{width:300px;position:relative}.search-box input{background:var(--input-bg);border:1px solid var(--border);width:100%;color:var(--text);border-radius:12px;padding:.8rem 1rem .8rem 2.8rem;font-size:1rem;transition:all .3s}.theme-select{background:var(--input-bg);border:1px solid var(--border);color:var(--text);cursor:pointer;border-radius:8px;padding:.5rem;font-size:.85rem}.font-controls{background:var(--input-bg);border:1px solid var(--border);border-radius:8px;display:flex;overflow:hidden}.font-btn{color:var(--text);cursor:pointer;background:0 0;border:none;padding:.4rem .8rem;font-size:1rem}.font-btn:hover{background:var(--border)}.font-btn:first-child{border-right:1px solid var(--border)}.font-val{color:var(--text-dim);border-right:1px solid var(--border);align-items:center;padding:.4rem .6rem;font-size:.75rem;display:flex}.search-box input:focus{border-color:var(--primary);outline:none;box-shadow:0 0 0 3px #6366f133}.search-icon{color:var(--text-dim);pointer-events:none;position:absolute;top:50%;left:.8rem;transform:translateY(-50%)}.btn{cursor:pointer;border:none;border-radius:12px;padding:.8rem 1.5rem;font-size:1rem;font-weight:600;transition:all .3s}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-hover);transform:translateY(-2px);box-shadow:0 4px 12px #6366f14d}.btn-secondary{background:var(--input-bg);color:var(--text)}.lyrics-grid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.5rem;display:grid}.lyric-card{background:var(--card-bg);border:1px solid var(--border);cursor:pointer;border-radius:16px;flex-direction:column;gap:.8rem;padding:1.5rem;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex}.lyric-card:hover{border-color:var(--primary);transform:translateY(-5px);box-shadow:0 10px 25px -5px #0006}.card-header{justify-content:space-between;align-items:flex-start;display:flex}.card-header h3{color:var(--text);font-size:1.25rem}.singer-label{color:var(--text-dim);font-size:.85rem;display:block}.lang-tag{color:var(--primary);text-transform:uppercase;background:#6366f11a;border-radius:6px;padding:.2rem .6rem;font-size:.75rem;font-weight:700}.anime-jp{color:var(--text-dim);font-size:.9rem}.anime-en{color:var(--text-dim);opacity:.7;font-size:.85rem}.modal-overlay{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:1000;background:#0009;justify-content:center;align-items:center;width:100%;height:100%;padding:2rem;display:flex;position:fixed;top:0;left:0}.modal-content{background:var(--card-bg);border:1px solid var(--border);border-radius:24px;width:100%;max-width:800px;max-height:90vh;padding:2.5rem;position:relative;overflow-y:auto;box-shadow:0 25px 50px -12px #00000080}.close-btn{color:var(--text-dim);cursor:pointer;background:0 0;border:none;font-size:2rem;line-height:1;position:absolute;top:1.5rem;right:1.5rem}.close-btn:hover{color:var(--text)}.detail-title-row{justify-content:space-between;align-items:center;margin-bottom:1rem;display:flex}.title-group{flex-direction:column;display:flex}.singer-label-big{color:var(--text-dim);font-size:1.1rem;font-weight:500}.detail-actions{gap:.5rem;display:flex}.btn-icon{background:var(--input-bg);border:1px solid var(--border);color:var(--text-dim);cursor:pointer;border-radius:8px;justify-content:center;align-items:center;padding:.5rem;transition:all .2s;display:flex}.btn-icon:hover{background:var(--border);color:var(--text)}.btn-icon.btn-danger:hover{background:var(--accent);border-color:var(--accent);color:#fff}.detail-header h2{font-size:2.5rem}.detail-meta{color:var(--text-dim);border-bottom:1px solid var(--border);flex-wrap:wrap;align-items:center;gap:1rem;margin-bottom:2rem;padding-bottom:1.5rem;line-height:1.8;display:flex}.sep{opacity:.3}.anime-label{color:var(--primary);font-weight:600}.detail-lyrics pre{font-family:Inter,sans-serif;font-size:var(--lyric-font-size);white-space:pre-wrap;color:var(--text);line-height:2}.full-screen-overlay{background:var(--bg);padding:0}.full-screen-content{background:var(--bg);width:100vw;height:100vh;box-shadow:none;border:none;border-radius:0;flex-direction:column;align-items:center;padding:4rem 2rem;display:flex;overflow-y:auto}.full-screen-content .detail-header{border-bottom:none;width:100%;margin-bottom:3rem}.full-screen-content .detail-title-row{justify-content:center}.full-screen-content .detail-title-row h2{background:linear-gradient(135deg,#fff,#94a3b8);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:3.5rem}.full-screen-content .detail-meta{border-bottom:none;justify-content:center;font-size:1.2rem}.full-screen-content .detail-actions{position:fixed;top:1.5rem;right:5rem}.full-screen-content .detail-lyrics pre{font-size:calc(var(--lyric-font-size) * 1.8);max-width:800px;line-height:1.8}.full-screen-content .detail-lyrics div{text-align:center}.form-view h2{margin-bottom:2rem}.form-group{margin-bottom:1.5rem}.form-row{grid-template-columns:1fr 1fr;gap:1.5rem;display:grid}label{color:var(--text-dim);margin-bottom:.5rem;font-size:.9rem;display:block}input,textarea{background:var(--input-bg);border:1px solid var(--border);width:100%;color:var(--text);border-radius:10px;padding:.8rem 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0;border:none;padding:0;font-size:1.2rem;line-height:1}.editor-header{justify-content:space-between;align-items:center;margin-bottom:.5rem;display:flex}.editor-tools{flex-wrap:wrap;align-items:center;gap:.5rem;display:flex}.tool-btn{background:var(--input-bg);color:var(--text);border:1px solid var(--border);cursor:pointer;border-radius:8px;align-items:center;gap:.4rem;padding:.3rem .7rem;font-size:.75rem;transition:all .2s;display:flex}.tool-btn:before{content:"";background-color:var(--singer-color);border-radius:50%;width:6px;height:6px}.tool-btn:hover{background:var(--card-bg);border-color:var(--singer-color);transform:translateY(-1px)}.quick-color-wrapper{position:relative}.quick-color-tool{background:var(--input-bg);border:1px solid var(--border);width:38px;height:32px;color:var(--text-dim);cursor:pointer;border-radius:8px;justify-content:center;align-items:center;padding:0;transition:all 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.4rem}.hex-input:focus{border-color:var(--primary);outline:none}.split-form{flex-direction:column;gap:2rem;display:flex}.form-metadata{flex:1}.form-editor{flex-direction:column;flex:1.5;display:flex}.form-editor .form-group{flex-direction:column;flex:1;display:flex}.editor-wrapper.rich-editor{background:var(--input-bg);cursor:text;min-height:450px;overflow-y:auto}.editor-content-editable{min-height:100%;color:var(--text);white-space:pre-wrap;word-wrap:break-word;padding:1.2rem;font-family:Inter,sans-serif;font-size:1rem;line-height:1.6}.editor-content-editable:focus{outline:none}.detail-lyrics div{white-space:pre-wrap;word-wrap:break-word}.tag-text{opacity:.3;font-size:.85em}@media (width>=1024px){.editor-container{min-height:500px}}.desktop-hidden{display:flex}.mobile-hidden{display:none}@media (width>=900px){.modal-content.form-view{max-width:1000px}}@media (width>=1024px){.modal-content.form-view{max-width:1100px}.split-form{flex-direction:row}.form-editor textarea{min-height:450px}.desktop-hidden{display:none}.mobile-hidden{display:flex}}.form-actions{justify-content:flex-end;gap:1rem;margin-top:2rem;display:flex}.loading-state,.empty-state{text-align:center;color:var(--text-dim);padding:5rem;font-size:1.2rem}