:root { --bg:#0b1220; --panel:#0f1a30; --text:#e8eefc; --muted:#a8b3cf; --accent:#4cc9f0; --danger:#ff6b6b; --ok:#62d26f; }
* { box-sizing: border-box; }
body { margin:0; font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif; background:var(--bg); color:var(--text); }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { max-width: 1100px; margin: 0 auto; padding: 20px; }
.topbar { display:flex; justify-content: space-between; align-items:center; padding: 14px 20px; background: #050a14; border-bottom: 1px solid rgba(255,255,255,0.08); position: sticky; top: 0; }
.topbar .brand { font-weight: 700; letter-spacing: 0.2px; }
.nav a { margin-right: 12px; color: var(--muted); }
.nav a.active, .nav a:hover { color: var(--text); }
.panel { background: var(--panel); border: 1px solid rgba(255,255,255,0.08); border-radius: 12px; padding: 16px; margin: 16px 0; }
.grid { display:grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.stat { padding: 14px; border-radius: 12px; background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.07); }
.muted { color: var(--muted); }
.ok { color: var(--ok); }
.danger { color: var(--danger); }
table { width:100%; border-collapse: collapse; }
th, td { padding: 10px 8px; border-bottom: 1px solid rgba(255,255,255,0.08); vertical-align: top; }
th { text-align:left; color: var(--muted); font-weight: 600; }
input[type="text"], input[type="password"], textarea, select { width: 100%; padding: 10px 12px; border-radius: 10px; border: 1px solid rgba(255,255,255,0.12); background: rgba(0,0,0,0.25); color: var(--text); }
textarea { min-height: 90px; }
button { padding: 10px 12px; border-radius: 10px; border: 1px solid rgba(255,255,255,0.12); background: rgba(255,255,255,0.06); color: var(--text); cursor: pointer; }
button:hover { background: rgba(255,255,255,0.10); }
.row { display:flex; gap: 12px; align-items: end; flex-wrap: wrap; }
.row > div { flex: 1; min-width: 220px; }
.flash { padding: 10px 12px; border-radius: 10px; background: rgba(76,201,240,0.10); border: 1px solid rgba(76,201,240,0.25); margin: 12px 0; }
.flash.danger { background: rgba(255,107,107,0.12); border-color: rgba(255,107,107,0.25); color: var(--text); }
.k { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 12px; color: var(--muted); }
@media (max-width: 900px){ .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }