:root{--background:#071018;--panel:#0d1822;--panel-2:#122231;--border:#263746;--foreground:#eef5f8;--muted:#9db0bd;--accent:#55d6be;--accent-2:#7ee8d5;--danger:#ff7474;--warning:#f7c568;--ok:#61d89b}*{box-sizing:border-box}html{background:var(--background);color:var(--foreground)}body{background:radial-gradient(circle at 80% -10%, #17344a 0, transparent 35%), var(--background);min-height:100vh;color:var(--foreground);margin:0;font-family:Arial,Helvetica,sans-serif}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.container{width:min(1180px,100% - 32px);margin:0 auto}.card{background:color-mix(in srgb, var(--panel) 94%, transparent);border:1px solid var(--border);border-radius:18px}.muted{color:var(--muted)}.pill{border:1px solid var(--border);border-radius:999px;align-items:center;gap:7px;padding:6px 10px;font-size:12px;font-weight:700;display:inline-flex}.btn{border:1px solid var(--border);cursor:pointer;border-radius:12px;justify-content:center;align-items:center;gap:8px;padding:11px 15px;font-weight:800;transition:all .15s;display:inline-flex}.btn:hover{transform:translateY(-1px)}.btn-primary{background:var(--accent);color:#06120f;border-color:#0000}.btn-secondary{background:var(--panel-2);color:var(--foreground)}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;display:grid}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;display:grid}@media (max-width:820px){.grid-3,.grid-2{grid-template-columns:1fr}.desktop-only{display:none!important}}.main-nav{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.header-content{flex-wrap:wrap;padding:12px 0}.rehearsal-row{grid-template-columns:150px minmax(0,1fr) 80px;gap:12px;display:grid}button:disabled{opacity:.5;cursor:not-allowed;transform:none}:focus-visible{outline:3px solid var(--accent);outline-offset:3px}input,textarea,select{min-width:0;max-width:100%}.card{overflow-wrap:anywhere;min-width:0}@media (max-width:600px){.rehearsal-row{grid-template-columns:1fr}h1{font-size:32px!important}.main-nav .btn{padding:9px 11px;font-size:13px}}.record-row{grid-template-columns:minmax(0,1fr) 160px 180px;display:grid}.score-row{grid-template-columns:190px minmax(0,1fr) 46px;display:grid}@media (max-width:600px){.record-row,.score-row{grid-template-columns:1fr}}.hero-grid{grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);display:grid}.score-summary{grid-template-columns:140px minmax(0,1fr);display:grid}@media (max-width:820px){.hero-grid{grid-template-columns:1fr}}@media (max-width:480px){.score-summary{grid-template-columns:1fr}}