:root {
  color-scheme: dark;
  --bg: #0a0d14; --bg2: #0c1019; --card: #0f1422; --border: #1f2533; --border2: #2a3243;
  --primary: #f97316; --primary-hi: #fb923c; --primary-dim: rgba(249,115,22,.14);
  --tx: #e8ecf6; --tx2: #a3acbd; --tx3: #6b7486;
  --ok: #22c55e; --warn: #f5a623; --crit: #ef4444; --info: #38bdf8;
  --radius: 12px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { background: var(--bg); color: var(--tx); font-family: Inter, system-ui, -apple-system, "Segoe UI", sans-serif; font-size: 14px; }
.boot { padding: 40px; color: var(--tx3); }
button, input, select { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: var(--primary-hi); }

/* Login */
.auth { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.auth-card { width: 100%; max-width: 380px; background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 28px; display: flex; flex-direction: column; gap: 14px; }
.brand { display: flex; align-items: center; gap: 10px; }
.logo { width: 34px; height: 34px; border-radius: 9px; background: linear-gradient(135deg, var(--primary), var(--primary-hi)); display: grid; place-items: center; font-weight: 800; color: #fff; flex: none; }
.brand b { font-size: 16px; }
.brand small { display: block; color: var(--tx3); font-size: 12px; }

/* Layout */
.layout { display: grid; grid-template-columns: 230px 1fr; min-height: 100vh; }
.side { background: var(--bg2); border-right: 1px solid var(--border); padding: 16px 12px; display: flex; flex-direction: column; gap: 4px; }
.side .brand { padding: 4px 8px 16px; }
.nav { display: flex; align-items: center; gap: 10px; padding: 9px 10px; border-radius: 8px; color: var(--tx2); text-decoration: none; border: 0; background: none; text-align: left; width: 100%; }
.nav:hover { background: rgba(255,255,255,.04); color: var(--tx); }
.nav.on { background: var(--primary-dim); color: var(--primary-hi); font-weight: 600; }
.nav .badge { margin-left: auto; }
.side .grow { flex: 1; }
.side .me { font-size: 12px; color: var(--tx3); padding: 8px 10px; word-break: break-all; }
.main { padding: 24px 28px; max-width: 1200px; width: 100%; }
.page-title { font-size: 20px; font-weight: 700; margin-bottom: 4px; }
.page-sub { color: var(--tx3); margin-bottom: 20px; }
.topbar { display: none; }

/* Componentes */
.card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; margin-bottom: 16px; }
.card h2 { font-size: 13px; text-transform: uppercase; letter-spacing: .06em; color: var(--tx2); margin-bottom: 12px; display: flex; align-items: center; gap: 8px; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 12px; margin-bottom: 16px; }
.kpi { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; }
.kpi b { display: block; font-size: 26px; font-weight: 800; }
.kpi span { color: var(--tx3); font-size: 12px; }
.kpi.alert b { color: var(--warn); }
.kpi.bad b { color: var(--crit); }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th { text-align: left; color: var(--tx3); font-weight: 600; font-size: 11px; text-transform: uppercase; letter-spacing: .05em; padding: 8px 10px; border-bottom: 1px solid var(--border); white-space: nowrap; }
td { padding: 9px 10px; border-bottom: 1px solid var(--border); vertical-align: middle; }
tr:last-child td { border-bottom: 0; }
.mono { font-family: ui-monospace, "Cascadia Code", monospace; font-size: 12px; }
.muted { color: var(--tx3); }
.badge { display: inline-flex; align-items: center; gap: 5px; font-size: 11px; font-weight: 600; padding: 2px 8px; border-radius: 999px; background: rgba(255,255,255,.07); color: var(--tx2); white-space: nowrap; }
.badge.ok { background: rgba(34,197,94,.14); color: var(--ok); }
.badge.warn { background: rgba(245,166,35,.14); color: #ffd08a; }
.badge.crit { background: rgba(239,68,68,.14); color: #ff9c9c; }
.badge.info { background: rgba(56,189,248,.12); color: #a7e0f7; }
.btn { background: var(--primary); border: 0; color: #fff; font-weight: 600; padding: 8px 14px; border-radius: 8px; }
.btn:hover { background: var(--primary-hi); }
.btn:disabled { opacity: .5; cursor: default; }
.btn.sm { padding: 5px 10px; font-size: 12px; }
.btn.ghost { background: transparent; border: 1px solid var(--border2); color: var(--tx2); }
.btn.ghost:hover { border-color: var(--primary); color: var(--primary-hi); }
.btn.danger { background: rgba(239,68,68,.15); color: #ff9c9c; border: 1px solid rgba(239,68,68,.35); }
.btn.ok { background: rgba(34,197,94,.16); color: var(--ok); border: 1px solid rgba(34,197,94,.35); }
.field { display: flex; flex-direction: column; gap: 5px; }
.field label { font-size: 12px; color: var(--tx2); }
input, select { background: var(--bg); border: 1px solid var(--border2); border-radius: 8px; padding: 8px 10px; width: 100%; }
input:focus, select:focus { outline: 2px solid var(--primary-dim); border-color: var(--primary); }
.form-row { display: flex; gap: 10px; flex-wrap: wrap; align-items: flex-end; }
.form-row .field { flex: 1; min-width: 160px; }
.actions { display: flex; gap: 6px; flex-wrap: wrap; }
.checks { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 6px 14px; margin: 8px 0 12px; }
.checks label { display: flex; align-items: center; gap: 8px; font-size: 13px; }
.checks input { width: auto; accent-color: var(--primary); }
.secret { background: var(--bg); border: 1px dashed var(--primary); border-radius: 8px; padding: 12px; font-family: ui-monospace, monospace; word-break: break-all; margin: 8px 0; user-select: all; }
.note { color: var(--tx3); font-size: 12px; line-height: 1.5; }
.err { color: #ff9c9c; font-size: 12px; min-height: 16px; }
.empty { color: var(--tx3); padding: 14px; text-align: center; }
.toast { position: fixed; right: 16px; bottom: 16px; background: var(--card); border: 1px solid var(--border2); border-radius: 10px; padding: 10px 14px; opacity: 0; transform: translateY(8px); transition: .2s; pointer-events: none; max-width: 360px; }
.toast.show { opacity: 1; transform: none; }
.toast.bad { border-color: rgba(239,68,68,.5); }

@media (max-width: 860px) {
  .layout { grid-template-columns: 1fr; }
  .side { position: fixed; inset: 0 auto 0 0; width: 250px; z-index: 10; transform: translateX(-100%); transition: .2s; }
  .side.open { transform: none; }
  .topbar { display: flex; align-items: center; gap: 10px; padding: 12px 16px; border-bottom: 1px solid var(--border); background: var(--bg2); }
  .main { padding: 16px; }
}
.stack { display: flex; flex-direction: column; gap: 14px; }