:root{--bg:#14110f;--panel:#1e1a17;--panel-2:#272119;--text:#f2ebe2;--muted:#b9ab98;--accent:#d98a3d;--accent-2:#8a5a2b;--border:#3a3128}*{box-sizing:border-box}html,body{background:var(--bg);color:var(--text);margin:0;padding:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}a{color:inherit;text-decoration:none}.login-wrap{place-items:center;min-height:100vh;padding:1rem;display:grid}.login-card{background:var(--panel);border:1px solid var(--border);border-radius:14px;flex-direction:column;gap:1rem;width:100%;max-width:340px;padding:2rem;display:flex}.login-card h1{text-align:center;margin:0;font-size:1.3rem}.login-card input,.login-card button{border:1px solid var(--border);border-radius:9px;padding:.7rem .9rem;font-size:1rem}.login-card input{background:var(--panel-2);color:var(--text)}.login-card button{background:var(--accent);color:#201406;cursor:pointer;border:none;font-weight:700}.login-card button:disabled{opacity:.6}.login-err{color:#e2705a;text-align:center;margin:0;font-size:.9rem}.container{max-width:960px;margin:0 auto;padding:1.5rem 1rem 5rem}.topbar{justify-content:space-between;align-items:center;gap:1rem;margin-bottom:1.5rem;display:flex}.topbar h1{margin:0;font-size:1.4rem}.topbar .back{color:var(--accent);font-weight:600}.song-grid{grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:.9rem;display:grid}.song-card{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:1rem 1.1rem;transition:border-color .15s,transform .1s}.song-card:hover{border-color:var(--accent);transform:translateY(-2px)}.song-card .title{font-size:1.05rem;font-weight:700}.song-card .artist{color:var(--muted);margin-top:.2rem;font-size:.85rem}.badges{gap:.4rem;margin-top:.7rem;display:flex}.badge{background:var(--panel-2);color:var(--muted);border:1px solid var(--border);border-radius:999px;padding:.15rem .5rem;font-size:.7rem}.badge.audio{color:var(--accent);border-color:var(--accent-2)}.empty{color:var(--muted);background:var(--panel);border:1px dashed var(--border);text-align:center;border-radius:12px;padding:2rem}.controls{z-index:10;background:var(--panel);border:1px solid var(--border);border-radius:12px;flex-wrap:wrap;align-items:center;gap:.9rem;margin-bottom:1rem;padding:.8rem 1rem;display:flex;position:sticky;top:0}.controls button{background:var(--accent);color:#201406;cursor:pointer;border:none;border-radius:8px;padding:.5rem .9rem;font-weight:700}.controls button.ghost{background:var(--panel-2);color:var(--text);border:1px solid var(--border)}.controls .field{color:var(--muted);align-items:center;gap:.5rem;font-size:.85rem;display:flex}.controls audio{height:34px}.controls input[type=range]{accent-color:var(--accent)}.sheet{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:1rem}.sheet-inner{padding-bottom:45vh}.sheet img{background:#fff;border-radius:6px;width:100%;height:auto;margin-bottom:1rem;display:block}.chordpro{white-space:pre-wrap;color:var(--text);font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:1rem;line-height:1.9}.chordpro .chord{color:var(--accent);font-weight:700}.chordpro .cp-line{margin-bottom:.3rem}.chordpro .cp-section{color:var(--muted);margin:.8rem 0 .3rem;font-style:italic}