:root{--bg:#f6f5f0;--panel:#fff;--ink:#151515;--muted:#6a6a64;--line:#d9d8d1;--accent:#4c5e4a;--accent-2:#e8eee5;--danger:#9b3a32;--shadow:0 10px 34px rgba(28,31,25,.08);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg)}*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:var(--bg)}body{font-size:16px}.shell{max-width:1460px;margin:0 auto;padding:18px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:14px}.brand{display:flex;align-items:center;gap:12px}.brand-mark{width:46px;height:46px;border-radius:13px;background:#1c211c;color:#fff;display:grid;place-items:center;font-size:27px}.brand h1{font-size:20px;margin:0}.brand small{display:block;color:var(--muted);margin-top:2px}.button,.select,.input,.textarea{font:inherit}.button{border:1px solid var(--line);background:#fff;color:var(--ink);border-radius:10px;padding:10px 13px;min-height:42px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:7px}.button:hover{background:#f8f8f5}.button.primary{background:var(--accent);border-color:var(--accent);color:#fff}.button.danger{color:var(--danger)}.button:disabled{opacity:.45;cursor:not-allowed}.login-wrap{min-height:calc(100vh - 36px);display:grid;place-items:center}.login-card{width:min(440px,100%);background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:22px;padding:28px}.login-card h2{margin:10px 0 8px;font-size:28px}.login-card p{color:var(--muted);line-height:1.5}.field{display:grid;gap:6px;margin:14px 0}.field label{font-size:13px;font-weight:700;color:#454741}.input,.select,.textarea{width:100%;border:1px solid var(--line);background:#fff;border-radius:9px;padding:10px 11px;min-height:42px;color:var(--ink)}.textarea{min-height:74px;resize:vertical}.error{color:var(--danger);font-size:14px;margin-top:8px}.workspace{display:grid;grid-template-columns:290px minmax(0,1fr);gap:14px}.sidebar,.editor-panel{background:var(--panel);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow)}.sidebar{padding:14px;align-self:start;position:sticky;top:12px}.section-title{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-weight:800;margin:8px 0}.song-list{display:grid;gap:7px;max-height:320px;overflow:auto}.song-item{border:1px solid var(--line);border-radius:10px;padding:10px;cursor:pointer;background:#fff}.song-item.active{border-color:var(--accent);background:var(--accent-2)}.song-item b{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.song-item small{color:var(--muted)}.sidebar-actions{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}.editor-panel{overflow:hidden}.editor-header{padding:14px 16px;border-bottom:1px solid var(--line);display:grid;gap:12px}.meta-grid{display:grid;grid-template-columns:2fr 1.1fr 1.2fr .65fr .65fr .65fr .65fr;gap:9px}.toolbar{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.toolbar .group{display:flex;gap:6px;align-items:center;border-right:1px solid var(--line);padding-right:8px}.tool-active{background:var(--accent-2)!important;border-color:#9eaa9b!important}.score-wrap{padding:18px;background:#efeee9;overflow:auto}.paper{width:100%;min-width:760px;background:#fff;border:1px solid #deded8;border-radius:8px;box-shadow:0 12px 28px rgba(0,0,0,.07);padding:28px 34px 36px}.score-title{text-align:center;margin-bottom:4px;font-family:Georgia,serif;font-size:26px}.score-composer{text-align:right;color:#444;font-family:Georgia,serif;font-size:14px;min-height:18px}.score-note{white-space:pre-wrap;font-family:Georgia,serif;font-size:14px;margin:5px 0 12px;color:#444;min-height:18px}.staff-svg{width:100%;height:auto;display:block;touch-action:manipulation}.statusbar{display:flex;justify-content:space-between;gap:16px;padding:10px 16px;border-top:1px solid var(--line);color:var(--muted);font-size:13px}.inspector{margin-top:12px;border-top:1px solid var(--line);padding-top:12px}.row{display:flex;gap:8px;align-items:center}.row>*{min-width:0}.hint{font-size:12px;color:var(--muted);line-height:1.45}.pill{display:inline-flex;padding:5px 8px;background:#f1f1ed;border-radius:999px;font-size:12px;color:#555}.hide{display:none!important}.toast{position:fixed;right:20px;bottom:20px;background:#1e241e;color:#fff;padding:11px 14px;border-radius:10px;box-shadow:var(--shadow);z-index:20}.modal-backdrop{position:fixed;inset:0;background:rgba(20,20,18,.38);display:grid;place-items:center;padding:18px;z-index:30}.modal{width:min(520px,100%);max-height:80vh;overflow:auto;background:white;border-radius:16px;padding:18px;box-shadow:0 20px 70px rgba(0,0,0,.22)}.modal h3{margin:0 0 12px}.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:16px}
@media(max-width:980px){.workspace{grid-template-columns:1fr}.sidebar{position:static}.meta-grid{grid-template-columns:1fr 1fr 1fr}.paper{min-width:700px}}
@media(max-width:640px){.shell{padding:10px}.topbar{align-items:flex-start}.brand small{display:none}.workspace{gap:10px}.meta-grid{grid-template-columns:1fr 1fr}.editor-header{padding:12px}.score-wrap{padding:8px}.paper{padding:20px;min-width:680px}.toolbar .group{border-right:0;padding-right:0}.button{min-height:44px}.sidebar{padding:12px}}
@media print{body{background:#fff}.shell,.workspace,.editor-panel,.score-wrap{display:block!important;padding:0!important;margin:0!important;border:0!important;box-shadow:none!important;background:#fff!important}.topbar,.sidebar,.editor-header,.statusbar{display:none!important}.paper{box-shadow:none!important;border:0!important;border-radius:0!important;min-width:0!important;padding:10mm 12mm!important;width:auto!important}.staff-svg{page-break-inside:avoid}.score-title{font-size:20pt}}