:root{--bg:#f6f1e8;--surf:#faf7f2;--surf2:#ede7dc;--border:#00000014;--border2:#00000026;--text:#1c1c1c;--text-dim:#4a4035;--text-muted:#8a7e72;--accent:#8b6f47;--accent-dim:#5c4631;--warn:#b8892a;--danger:#a84832;--green:#6b8b5e;--canvas-bg:#ede6d8;--radius:5px;--radius-sm:3px;--font:"Inter", system-ui, -apple-system, sans-serif;--font-serif:"Source Serif 4", Georgia, serif;--fs-xs:10px;--fs-sm:11px;--fs-base:13px;--fs-lg:15px}html.night{--bg:#161210;--surf:#1e1916;--surf2:#26201c;--border:#ffffff12;--border2:#ffffff21;--text:#e8e0d4;--text-dim:#c4b8a8;--text-muted:#7a6e62;--accent:#c8a96a;--accent-dim:#8b6f47;--warn:#d4a044;--danger:#c05040;--green:#8baf72;--canvas-bg:#0e0b09}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body{background:var(--bg);min-height:100%;color:var(--text);font-family:var(--font);font-size:var(--fs-base);-webkit-font-smoothing:antialiased;line-height:1.5}a{color:inherit;text-decoration:none}button{cursor:pointer;font-family:inherit}input{font-family:inherit}.page-wrap{flex-direction:column;gap:24px;max-width:760px;margin:0 auto;padding:28px 20px 80px;display:flex}.nav{background:var(--surf);border-bottom:1px solid var(--border);z-index:100;align-items:center;gap:14px;height:52px;padding:0 20px;display:flex;position:sticky;top:0}.nav-wordmark{font-family:var(--font-serif);color:var(--text);letter-spacing:-.01em;font-size:15px;font-weight:600}.nav-wordmark .tld{color:var(--accent);font-weight:400}.nav-sep{background:var(--border2);flex-shrink:0;width:1px;height:18px}.nav-link{font-size:var(--fs-sm);color:var(--text-muted);transition:color .15s}.nav-link:hover,.nav-link.active{color:var(--accent)}.nav-spacer{flex:1}.nav-btn{border:1px solid var(--border2);border-radius:var(--radius-sm);color:var(--text-muted);background:0 0;align-items:center;gap:5px;height:24px;padding:0 8px;font-size:13px;transition:color .15s,border-color .15s,background .15s;display:flex}.nav-btn:hover{color:var(--accent);border-color:var(--accent);background:var(--surf2)}.nav-btn.icon{justify-content:center;width:28px;padding:0}.card{background:var(--surf);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}.card-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:10px;padding:12px 16px 10px;display:flex}.card-title{font-size:var(--fs-xs);text-transform:uppercase;letter-spacing:.09em;color:var(--text-muted);font-weight:600}.card-body{padding:16px}.section-head{justify-content:space-between;align-items:baseline;gap:12px;display:flex}.section-title{font-family:var(--font-serif);color:var(--text);letter-spacing:-.01em;font-size:16px;font-weight:600}.section-sub{font-size:var(--fs-xs);color:var(--text-muted)}.status-grid{background:var(--border);grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:1px;display:grid}.status-cell{background:var(--surf);flex-direction:column;gap:3px;padding:12px 14px;display:flex}.status-label{font-size:var(--fs-xs);color:var(--text-muted);text-transform:uppercase;letter-spacing:.07em}.status-value{font-size:var(--fs-lg);color:var(--text);font-weight:500}.status-value.accent{color:var(--accent)}.status-value.green{color:var(--green)}.online-dot{background:var(--green);vertical-align:middle;border-radius:50%;width:6px;height:6px;margin-right:5px;display:inline-block}.song-card{background:var(--surf);border:1px solid var(--border);border-radius:var(--radius);flex-direction:column;display:flex;overflow:hidden}.song-card-row{align-items:stretch;display:flex}.song-rank{width:36px;font-size:var(--fs-xs);color:var(--text-muted);background:var(--surf2);border-right:1px solid var(--border);letter-spacing:.04em;flex-shrink:0;justify-content:center;align-items:center;font-weight:600;display:flex}.song-spec{background:var(--canvas-bg);flex:1;min-height:96px;position:relative;overflow:hidden}.song-spec img{object-fit:cover;object-position:center;filter:grayscale()invert()contrast(1.4)brightness(1.05);mix-blend-mode:multiply;width:100%;height:96px;display:block}html.night .song-spec img{filter:grayscale()contrast(1.5)brightness(1.15);mix-blend-mode:screen}.song-spec-empty{width:100%;height:96px;font-size:var(--fs-xs);color:var(--text-muted);justify-content:center;align-items:center;display:flex}.song-play{border:none;border-left:1px solid var(--border);width:52px;color:var(--text-muted);background:0 0;flex-shrink:0;justify-content:center;align-items:center;font-size:17px;transition:color .15s,background .15s;display:flex}.song-play:hover{color:var(--accent);background:var(--surf2)}.song-play.playing{color:var(--accent)}.song-meta{border-top:1px solid var(--border);cursor:pointer;text-align:left;background:0 0;align-items:center;gap:10px;width:100%;padding:7px 10px 7px 36px;transition:background 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42px;display:flex}.login-wrap{background:var(--bg);flex-direction:column;justify-content:center;align-items:center;min-height:100svh;padding:24px;display:flex}.login-wordmark{font-family:var(--font-serif);color:var(--text);letter-spacing:-.02em;margin-bottom:28px;font-size:22px;font-weight:600}.login-wordmark .tld{color:var(--accent);font-weight:400}.login-card{background:var(--surf);border:1px solid var(--border);border-radius:var(--radius);flex-direction:column;gap:16px;width:100%;max-width:360px;padding:24px;display:flex}.login-title{font-size:var(--fs-lg);color:var(--text);font-weight:600}.field{flex-direction:column;gap:5px;display:flex}.field label{font-size:var(--fs-xs);text-transform:uppercase;letter-spacing:.07em;color:var(--text-muted);font-weight:600}.field input{background:var(--bg);border:1px solid var(--border2);border-radius:var(--radius-sm);color:var(--text);font-size:var(--fs-base);-webkit-appearance:none;outline:none;width:100%;padding:9px 11px;transition:border-color .15s}.field input:focus{border-color:var(--accent)}.btn-primary{background:var(--accent);border-radius:var(--radius-sm);color:#fff;font-size:var(--fs-base);-webkit-appearance:none;border:none;width:100%;padding:10px 18px;font-weight:500;transition:filter .15s,opacity .15s}html.night .btn-primary{color:#1c1410}.btn-primary:hover:not(:disabled){filter:brightness(1.1)}.btn-primary:disabled{opacity:.45;cursor:default}.error-msg{font-size:var(--fs-sm);color:var(--danger);border-radius:var(--radius-sm);background:#a8483214;border:1px solid #a8483233;padding:8px 10px}