:root{--bg:#030712;--panel:#0f172a;--line:#1e293b;--text:#e2e8f0;--muted:#94a3b8;--blue:#3b82f6}
*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,sans-serif;background:var(--bg);color:var(--text)}
.layout{display:grid;grid-template-columns:240px 1fr;min-height:100vh}.side{border-right:1px solid var(--line);padding:16px}.brand{font-weight:700;font-size:24px}.brand b{color:var(--blue)}.brand span{color:var(--muted)}
.nav button{display:block;width:100%;text-align:left;background:none;border:0;color:var(--muted);padding:10px;border-radius:8px}.nav .active,.nav button:hover{background:#111827;color:var(--text)}
.main{padding:16px}.top{display:flex;justify-content:space-between;align-items:center}.badge{padding:2px 8px;border-radius:999px;background:#1e3a8a;font-size:12px}
.grid{display:grid;gap:12px}.cards{grid-template-columns:repeat(auto-fit,minmax(170px,1fr))}.card,.panel{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:12px}
table{width:100%;border-collapse:collapse;font-size:13px}th,td{padding:8px;border-bottom:1px solid #1f2937;text-align:left}input,select,textarea{width:100%;padding:8px;border-radius:8px;border:1px solid #334155;background:#0b1220;color:var(--text)}
.btn{background:#1f2937;color:var(--text);border:1px solid #334155;padding:8px 10px;border-radius:8px;cursor:pointer}.btn.primary{background:var(--blue);border-color:#2563eb}.row{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.modal{position:fixed;inset:0;background:#0008;display:flex;align-items:center;justify-content:center}.modal .panel{width:min(720px,95vw);max-height:90vh;overflow:auto}.toast{position:fixed;right:16px;bottom:16px;background:#111827;border:1px solid #334155;padding:10px;border-radius:8px}
@media(max-width:900px){.layout{grid-template-columns:1fr}.side{display:flex;gap:10px;overflow:auto}.nav{display:flex;gap:6px}.nav button{white-space:nowrap}}