.header{background:var(--color-primary);color:#fff;padding:0 1rem;box-shadow:0 2px 8px #00000026}.header-content{max-width:1100px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;padding:.75rem 0;flex-wrap:wrap;gap:.5rem}.logo a{color:#fff;text-decoration:none;font-size:1.3rem}.nav{display:flex;gap:1rem}.nav a{color:#fffc;text-decoration:none;padding:.4rem .8rem;border-radius:6px;transition:all .2s;font-size:.95rem}.nav a:hover,.nav a.active{color:#fff;background:#ffffff26}.main{flex:1;max-width:1100px;width:100%;margin:2rem auto;padding:0 1rem}.footer{background:var(--color-primary);color:#fffc;text-align:center;padding:1.5rem 1rem;font-size:.85rem;margin-top:auto}.footer p+p{margin-top:.3rem}.card{background:var(--color-card);border-radius:10px;padding:1.5rem;box-shadow:0 1px 4px #00000014;margin-bottom:1.5rem}.card h2{margin-bottom:1rem;color:var(--color-primary);font-size:1.2rem}.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.6rem 1.2rem;border:none;border-radius:6px;font-size:.95rem;cursor:pointer;transition:all .2s}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:hover{background:var(--color-primary-light)}.btn-primary:disabled{background:#999;cursor:not-allowed}.btn-danger{background:var(--color-error);color:#fff}.btn-danger:hover{background:#c82333}.input{padding:.6rem .8rem;border:1px solid var(--color-border);border-radius:6px;font-size:.95rem;width:100%;transition:border-color .2s}.input:focus{outline:none;border-color:var(--color-primary)}.alert{padding:.8rem 1rem;border-radius:6px;margin-bottom:1rem;font-size:.9rem}.alert-error{background:#f8d7da;color:#721c24;border:1px solid #f5c6cb}.alert-success{background:#d4edda;color:#155724;border:1px solid #c3e6cb}.alert-info{background:#d1ecf1;color:#0c5460;border:1px solid #bee5eb}table{width:100%;border-collapse:collapse}table th,table td{padding:.6rem .8rem;text-align:left;border-bottom:1px solid var(--color-border);font-size:.9rem}table th{background:#f8f8f5;font-weight:600;color:var(--color-primary)}table tr:hover{background:#fafaf5}.badge{display:inline-block;padding:.25rem .7rem;border-radius:20px;font-size:.8rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px}.badge-gold{background:linear-gradient(135deg,#f6d365,#d4a017);color:#5a3e00}.badge-silver{background:linear-gradient(135deg,#d4d4d4,#8a8a8a);color:#333}.badge-bronze{background:linear-gradient(135deg,#e8a87c,#cd7f32);color:#4a2800}.badge-none{background:#eee;color:#666}@media(max-width:600px){.header-content{flex-direction:column;text-align:center}table{font-size:.8rem}table th,table td{padding:.4rem}}:root{--color-primary: #2d5016;--color-primary-light: #4a7c2e;--color-bg: #f5f5f0;--color-card: #ffffff;--color-text: #1a1a1a;--color-text-light: #666666;--color-border: #e0e0e0;--color-gold: #d4a017;--color-silver: #8a8a8a;--color-bronze: #cd7f32;--color-error: #dc3545;--color-success: #28a745}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background-color:var(--color-bg);color:var(--color-text);line-height:1.6}#root{min-height:100vh;display:flex;flex-direction:column}