:root{color-scheme:light;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background-color:#f6f7fb;color:#1f2933}body{margin:0}a{color:inherit;text-decoration:none}*{box-sizing:border-box}.layout{display:grid;grid-template-columns:240px 1fr;min-height:100vh}.sidebar{background:#111827;color:#f9fafb;padding:24px 16px;display:flex;flex-direction:column;gap:16px}.sidebar h1{font-size:20px;margin:0 0 24px}.nav-link{padding:10px 12px;border-radius:8px;transition:background .2s}.nav-link.active,.nav-link:hover{background:#ffffff1f}.content{padding:32px}.card{background:#fff;border-radius:12px;padding:24px;box-shadow:0 10px 30px #0f172a14;margin-bottom:24px}.card h2{margin-top:0}.button{background:#2563eb;color:#fff;border:none;padding:10px 18px;border-radius:8px;cursor:pointer}.button.secondary{background:#e5e7eb;color:#111827}.input{width:100%;padding:10px 12px;border-radius:8px;border:1px solid #d1d5db;margin-bottom:12px}.section-title{font-size:18px;margin-bottom:16px}.table-wrapper{overflow-x:auto}table{width:100%;border-collapse:collapse}table th,table td{text-align:left;padding:10px 12px;border-bottom:1px solid #e5e7eb}.badge{display:inline-flex;align-items:center;padding:4px 8px;border-radius:6px;background:#eff6ff;color:#1d4ed8;font-size:12px;font-weight:600;margin-right:6px}