:root{--bg:#f5f7fb;--card:#fff;--primary:#14532d;--muted:#64748b;--danger:#b91c1c;--ok:#166534;--line:#e2e8f0}
*{box-sizing:border-box}body{margin:0;font-family:Arial,Helvetica,sans-serif;background:var(--bg);color:#111827}.topbar{background:var(--primary);color:white;padding:14px 24px;display:flex;justify-content:space-between;align-items:center;gap:16px}.topbar a{color:white;text-decoration:none;margin-left:14px;font-weight:600}.container{max-width:1180px;margin:24px auto;padding:0 16px}.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px;margin-bottom:18px;box-shadow:0 8px 20px rgba(15,23,42,.06)}h1,h2,h3{margin-top:0}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}.stat{border-left:5px solid var(--primary);padding:12px;background:#f8fafc;border-radius:10px}.stat b{font-size:26px}.form-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin-bottom:12px}label{font-weight:700;font-size:14px}input,select,button{width:100%;padding:10px;border:1px solid #cbd5e1;border-radius:10px;font-size:14px}button,.btn{display:inline-block;background:var(--primary);color:white;border:none;padding:10px 14px;border-radius:10px;text-decoration:none;cursor:pointer;font-weight:700}.btn.secondary{background:#334155}.btn.danger{background:var(--danger)}.alert{padding:12px;border-radius:10px;margin-bottom:14px}.alert.ok{background:#dcfce7;color:#14532d}.alert.err{background:#fee2e2;color:#7f1d1d}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;background:white}th,td{padding:10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}th{background:#e2e8f0;color:#0f172a}.small{font-size:12px;color:var(--muted)}.badge{padding:5px 8px;border-radius:999px;background:#e2e8f0;font-size:12px;font-weight:700}.locked{color:var(--danger);font-weight:bold}.footer{text-align:center;color:var(--muted);padding:25px}.score-input{max-width:70px;display:inline-block;text-align:center}.inline-form{display:inline}.center{text-align:center}