:root{--bg:#061827;--panel:#0b2236;--panel2:#102b44;--line:rgba(255,255,255,.12);--text:#e6f7f5;--muted:#93a4b8;--teal:#00c2a8;--gold:#ffd166;--danger:#ef4444;--success:#10b981}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--text)}a{color:var(--teal);text-decoration:none}.login-body{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 20% 10%,rgba(0,194,168,.22),transparent 28%),linear-gradient(135deg,#061827,#020617)}.login-card{width:min(460px,92vw);background:rgba(11,34,54,.94);border:1px solid var(--line);border-radius:24px;padding:32px;box-shadow:0 40px 100px rgba(0,0,0,.42)}.brand-badge{display:inline-flex;background:rgba(0,194,168,.14);color:#b8fff3;border:1px solid rgba(0,194,168,.35);border-radius:999px;padding:8px 12px;font-weight:900}.login-card h1{margin:18px 0 6px}.login-card p{color:var(--muted);line-height:1.6}.login-card form{display:grid;gap:12px;margin-top:20px}.login-card input,.admin-input,.admin-select,textarea{width:100%;border:1px solid var(--line);background:#07192a;color:#fff;border-radius:12px;padding:12px 13px;font:inherit}.login-row{display:flex;justify-content:space-between;align-items:center;font-size:13px}.check{display:flex;gap:8px;align-items:center;color:var(--muted)}.admin-btn{border:0;border-radius:12px;padding:11px 14px;font-weight:900;cursor:pointer;background:#182f48;color:#fff}.admin-btn.primary{background:var(--teal);color:#04201c}.admin-btn.warn{background:var(--gold);color:#2c2100}.admin-btn.danger{background:var(--danger)}.admin-btn.ghost{background:transparent;border:1px solid var(--line)}.admin-alert{display:none;border-radius:12px;padding:12px;background:rgba(239,68,68,.14);border:1px solid rgba(239,68,68,.35);color:#fecaca}.small{font-size:13px;color:var(--muted)}.app{min-height:100vh;display:grid;grid-template-columns:294px 1fr}.sidebar{background:#07192a;border-right:1px solid var(--line);height:100vh;position:sticky;top:0;overflow:auto}.side-brand{padding:22px;border-bottom:1px solid var(--line)}.side-brand h2{margin:0;font-size:20px}.side-brand p{margin:5px 0 0;color:var(--muted);font-size:12px;letter-spacing:.12em}.nav-group{padding:14px}.nav-title{font-size:11px;color:#7c8ba1;letter-spacing:.14em;margin:15px 8px 8px;text-transform:uppercase}.nav-item{width:100%;display:flex;gap:10px;align-items:center;text-align:left;border:0;background:transparent;color:#d6e7ef;border-radius:12px;padding:10px 11px;cursor:pointer;font-weight:750}.nav-item:hover,.nav-item.active{background:rgba(0,194,168,.14);color:#cafff6}.main{min-width:0}.topnav{height:70px;background:rgba(6,24,39,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 22px;position:sticky;top:0;z-index:10}.topnav h1{font-size:18px;margin:0}.top-actions{display:flex;align-items:center;gap:10px}.search{width:min(420px,42vw);border:1px solid var(--line);border-radius:999px;padding:10px 14px;background:#07192a;color:#fff}.workspace{padding:24px}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.card{background:linear-gradient(180deg,rgba(16,43,68,.98),rgba(10,30,48,.98));border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:0 20px 50px rgba(0,0,0,.18)}.card h3{margin:0 0 8px;font-size:14px;color:#bcd2e1}.metric{font-size:30px;font-weight:950;color:#fff}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.tool-card{cursor:pointer}.tool-card:hover{border-color:rgba(0,194,168,.6);box-shadow:0 20px 60px rgba(0,194,168,.12)}.tag{display:inline-flex;border-radius:999px;background:rgba(0,194,168,.14);border:1px solid rgba(0,194,168,.3);color:#b8fff3;padding:5px 9px;font-size:12px;font-weight:900}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:16px;background:#07192a}table{width:100%;border-collapse:collapse;min-width:900px}th,td{padding:12px 13px;border-bottom:1px solid var(--line);text-align:left;font-size:13px}th{color:#aab9c8;background:#0d2438}td{color:#e6f7f5}.status{display:inline-flex;padding:5px 9px;border-radius:999px;background:rgba(255,255,255,.08);font-size:12px;font-weight:900}.status.hot{background:rgba(16,185,129,.18);color:#bdf8dd}.status.warn{background:rgba(255,209,102,.16);color:#ffe3a0}.module-head{display:flex;justify-content:space-between;align-items:end;gap:16px;margin-bottom:18px}.module-head h2{margin:0}.module-head p{color:var(--muted);margin:7px 0 0}.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}.tab{border:1px solid var(--line);background:#0b2236;color:#d8eef2;border-radius:999px;padding:8px 12px;cursor:pointer}.modal{display:none;position:fixed;inset:0;background:rgba(0,0,0,.68);z-index:50;align-items:center;justify-content:center;padding:20px}.modal.active{display:flex}.modal-box{width:min(1080px,96vw);max-height:90vh;overflow:auto;background:#0b2236;border:1px solid var(--line);border-radius:20px;padding:22px}.modal-top{display:flex;justify-content:space-between;gap:18px}.close{background:#132b43;color:#fff;border:1px solid var(--line);border-radius:12px;width:40px;height:40px;font-size:24px;cursor:pointer}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.notice{background:rgba(0,194,168,.12);border:1px solid rgba(0,194,168,.28);padding:12px;border-radius:14px;color:#c8fff6}@media(max-width:1100px){.app{grid-template-columns:1fr}.sidebar{position:relative;height:auto}.cards,.grid{grid-template-columns:1fr 1fr}.search{display:none}}@media(max-width:720px){.cards,.grid,.form-grid{grid-template-columns:1fr}.topnav{height:auto;padding:14px;align-items:flex-start;gap:12px;flex-direction:column}}