:root{--teal:#2563eb;--teal-dark:#1d4ed8;--dark:#1e3a8a;--bg:#f8fafc;--line:#e2e8f0;--text:#0f172a;--muted:#64748b;--red:#ef4444;--green:#10b981;--amber:#f59e0b}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.5;-webkit-font-smoothing:antialiased}a{color:var(--teal)}.wrap{max-width:820px;margin:0 auto;padding:0 16px 70px}header.top{background:linear-gradient(135deg,var(--teal),var(--dark));color:#fff;padding:18px 0}header.top .inner{max-width:820px;margin:0 auto;padding:0 16px;display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}.brand{font-size:1.35rem;font-weight:800}.brand small{font-weight:500;opacity:.85;font-size:.76rem;display:block}.topnav a{color:#fff;opacity:.9;text-decoration:none;font-size:.86rem;margin-left:14px}.topnav a:hover{opacity:1;text-decoration:underline}.card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px;margin-top:16px;box-shadow:0 1px 2px #0f172a0a}h1{font-size:1.4rem}h2{font-size:1.12rem;margin:0 0 4px}.sub{color:var(--muted);font-size:.9rem;margin:0 0 16px}label{display:block;font-size:.84rem;font-weight:600;margin:0 0 4px}input,select,textarea{width:100%;padding:9px 11px;border:1px solid var(--line);border-radius:9px;font-size:.95rem;font-family:inherit;background:#fff}input:focus,select:focus{outline:none;border-color:var(--teal)}.row{display:grid;grid-template-columns:1fr 1fr;gap:12px 14px}.field{margin-bottom:13px}.btn{background:var(--teal);color:#fff;border:none;padding:11px 22px;border-radius:12px;font-weight:600;font-size:1rem;cursor:pointer;font-family:inherit;transition:.15s;box-shadow:0 1px 2px #2563eb40}.btn:hover{background:var(--teal-dark)}.btn:active{transform:scale(.97)}.btn.sec{background:#fff;color:var(--text);border:1px solid var(--line);box-shadow:none}.btn.sm{padding:7px 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#f0f3f5}th:first-child,td:first-child{text-align:left}th{background:#f0f8fa;font-size:.8rem}.bar{height:9px;background:#eef2f4;border-radius:6px;overflow:hidden;margin:8px 0}.bar i{display:block;height:100%;background:var(--teal)}@keyframes vh-spin{to{transform:rotate(360deg)}}.spin{animation:vh-spin .8s linear infinite}.badge{display:inline-block;background:#eff6ff;color:var(--teal);border-radius:20px;padding:3px 11px;font-size:.78rem;font-weight:600}.badge-blue{background:#dbeafe;color:#1d4ed8}.badge-green{background:#d1fae5;color:#047857}.badge-amber{background:#fef3c7;color:#b45309}.badge-red{background:#fee2e2;color:#b91c1c}@media (max-width:640px){.row{grid-template-columns:1fr}header.top .inner{flex-direction:column;align-items:flex-start;gap:4px}.topnav{margin-top:2px}.topnav a{margin:0 14px 0 0;font-size:.82rem}h1{font-size:1.5rem}.card{padding:18px}.wrap{padding:0 14px 60px}table{font-size:.82rem}th,td{padding:6px 5px}.tabs{display:flex;overflow-x:auto;flex-wrap:nowrap;padding-bottom:4px;-webkit-overflow-scrolling:touch}.tabs .tab{white-space:nowrap;flex:none}}.layout{display:flex;min-height:100vh;align-items:stretch}.layout .wrap{flex:1;min-width:0;padding-top:22px}.sidebar{width:228px;flex:none;position:sticky;top:0;height:100vh;background:#fff;border-right:1px solid var(--line);display:flex;flex-direction:column;padding:16px 12px;z-index:50}.sb-brand{font-size:1.15rem;font-weight:800;color:var(--teal);text-decoration:none;padding:6px 10px 18px;display:block}.sb-brand span{color:var(--text)}.snav{flex:1;display:flex;flex-direction:column;gap:4px}.snav-item{display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:12px;color:var(--muted);font-weight:600;font-size:.92rem;text-decoration:none;border:none;background:none;cursor:pointer;width:100%;text-align:left;transition:background .15s,color 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var(--line);height:62px;align-items:stretch;justify-content:space-around;padding-bottom:env(safe-area-inset-bottom,0)}.bn-item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;color:var(--muted);text-decoration:none;font-size:.62rem;font-weight:600}.bn-item.active{color:var(--teal)}.bn-gap-r{margin-right:30px}.bn-gap-l{margin-left:30px}.bn-fab{position:absolute;left:50%;transform:translate(-50%);top:-22px;width:54px;height:54px;border-radius:50%;background:var(--teal);color:#fff;border:none;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 20px #2563eb66;cursor:pointer}.bn-fab:active{transform:translate(-50%) scale(.94)}}