body{font-family:Segoe UI,Arial,sans-serif;background:#f3f3f3;color:#222}.site-header{background:#111;color:#fff;padding:25px;border-bottom:4px solid #910000}.site-logo{height:45px}.topmenu{background:#222;padding:12px}.topmenu a{color:#fff;margin-right:20px;text-decoration:none}.content{max-width:1400px;width:94%;margin:30px auto}.menu-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px}.menu-card,.form-container,.table-container,.panel,.search-panel{background:#fff;padding:25px;border:1px solid #ddd;box-shadow:0 3px 12px #0001}.btn,button{background:#910000;color:#fff;padding:10px 18px;border:0;border-radius:4px;text-decoration:none}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.form-full{grid-column:1/-1}input,select,textarea{width:100%;padding:10px;box-sizing:border-box}table{width:100%;border-collapse:collapse}th{background:#222;color:#fff;text-align:left;padding:12px}td{padding:10px;border-bottom:1px solid #ddd}