/* Apartment Wi-Fi — dark dashboard (Silica "RaceDayIQ" house style)
   palette:  bg #0f1117 / surface #171a21 / line #232733
             teal #2dd4bf  blue #38bdf8  amber #fbbf24
             text #e6e9ef  muted #8a93a6 */

@import url('https://fonts.googleapis.com/css2?family=Saira:wght@400;500;600;700&family=Saira+Condensed:wght@600;700&display=swap');

:root {
  --bg: #0f1117;
  --surface: #171a21;
  --surface-2: #1d212b;
  --line: #232733;
  --teal: #2dd4bf;
  --blue: #38bdf8;
  --amber: #fbbf24;
  --red: #f87171;
  --green: #34d399;
  --text: #e6e9ef;
  --muted: #8a93a6;
  --radius: 10px;
  --font: 'Saira', system-ui, sans-serif;
  --font-head: 'Saira Condensed', 'Saira', sans-serif;
}

* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font-family: var(--font); font-size: 15px; line-height: 1.5;
}
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── layout ─────────────────────────────────────────── */
.topbar {
  display: flex; align-items: center; gap: 1.2rem;
  padding: 0 1.4rem; height: 56px;
  background: var(--surface); border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 20;
}
.brand {
  font-family: var(--font-head); font-weight: 700; font-size: 1.15rem;
  letter-spacing: .04em; text-transform: uppercase;
  color: var(--text); display: flex; align-items: center; gap: .5rem;
}
.brand .dot { width: 9px; height: 9px; border-radius: 50%;
  background: var(--teal); box-shadow: 0 0 10px var(--teal); }
.nav { display: flex; gap: .25rem; margin-left: 1rem; flex: 1; flex-wrap: wrap; }
.nav a {
  color: var(--muted); padding: .35rem .7rem; border-radius: 7px;
  font-weight: 500; font-size: .9rem; text-decoration: none;
}
.nav a:hover { color: var(--text); background: var(--surface-2); }
.nav a.active { color: var(--bg); background: var(--teal); }
.topbar .right { margin-left: auto; display: flex; align-items: center; gap: .8rem;
  color: var(--muted); font-size: .85rem; }

.wrap { max-width: 1180px; margin: 0 auto; padding: 1.6rem 1.4rem 3rem; }
h1 { font-family: var(--font-head); font-weight: 700; letter-spacing: .02em;
  font-size: 1.7rem; margin: .2rem 0 1rem; }
h2 { font-family: var(--font-head); font-weight: 600; font-size: 1.2rem;
  margin: 1.6rem 0 .8rem; color: var(--text); }
.eyebrow { color: var(--teal); text-transform: uppercase; letter-spacing: .12em;
  font-size: .72rem; font-weight: 600; }

/* ── cards / stat grid ──────────────────────────────── */
.grid { display: grid; gap: 1rem; }
.stats { grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); }
.card {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 1.1rem 1.2rem;
}
.stat .n { font-family: var(--font-head); font-size: 2.1rem; font-weight: 700;
  line-height: 1; color: var(--text); }
.stat .n.teal { color: var(--teal); } .stat .n.blue { color: var(--blue); }
.stat .n.red { color: var(--red); } .stat .n.amber { color: var(--amber); }
.stat .l { color: var(--muted); font-size: .8rem; text-transform: uppercase;
  letter-spacing: .06em; margin-top: .35rem; }

/* ── tables ─────────────────────────────────────────── */
table { width: 100%; border-collapse: collapse; font-size: .9rem; }
th, td { text-align: left; padding: .6rem .7rem; border-bottom: 1px solid var(--line); }
th { color: var(--muted); text-transform: uppercase; letter-spacing: .06em;
  font-size: .72rem; font-weight: 600; }
tr:hover td { background: var(--surface-2); }
td.mono, .mono { font-family: ui-monospace, 'SFMono-Regular', monospace; font-size: .85rem; }

/* ── badges / pills ─────────────────────────────────── */
.pill { display: inline-block; padding: .12rem .55rem; border-radius: 999px;
  font-size: .72rem; font-weight: 600; letter-spacing: .03em; }
.pill.on  { background: rgba(52,211,153,.15);  color: var(--green); }
.pill.off { background: rgba(248,113,113,.15); color: var(--red); }
.pill.role{ background: rgba(56,189,248,.14);  color: var(--blue); }
.pill.src { background: var(--surface-2); color: var(--muted); }

/* ── forms / buttons ────────────────────────────────── */
label { display: block; font-size: .8rem; color: var(--muted); margin: .8rem 0 .25rem;
  text-transform: uppercase; letter-spacing: .05em; }
input[type=text], input[type=email], input[type=password], select {
  width: 100%; padding: .6rem .7rem; background: var(--bg);
  border: 1px solid var(--line); border-radius: 8px; color: var(--text);
  font-family: var(--font); font-size: .95rem;
}
input:focus, select:focus { outline: 2px solid var(--teal); outline-offset: 1px; }
.btn {
  display: inline-block; cursor: pointer; border: 0; border-radius: 8px;
  padding: .55rem 1rem; font-family: var(--font); font-weight: 600; font-size: .9rem;
  background: var(--teal); color: #06231f;
}
.btn:hover { filter: brightness(1.08); }
.btn.ghost { background: var(--surface-2); color: var(--text); border: 1px solid var(--line); }
.btn.danger { background: rgba(248,113,113,.16); color: var(--red); }
.btn.sm { padding: .35rem .7rem; font-size: .8rem; }
.row { display: flex; gap: .8rem; flex-wrap: wrap; align-items: end; }
.row > * { flex: 1 1 200px; }

/* ── flash ──────────────────────────────────────────── */
.flash { padding: .7rem 1rem; border-radius: 8px; margin-bottom: 1rem; font-size: .9rem;
  border: 1px solid var(--line); }
.flash.success { background: rgba(52,211,153,.1); color: var(--green); }
.flash.error   { background: rgba(248,113,113,.1); color: var(--red); }
.flash.warning { background: rgba(251,191,36,.1); color: var(--amber); }

/* ── login ──────────────────────────────────────────── */
.login-wrap { min-height: 100vh; display: grid; place-items: center; }
.login-card { width: 100%; max-width: 380px; }

/* ── signature: master mapping chain ────────────────── */
.chain { display: flex; flex-wrap: wrap; align-items: center; gap: .35rem;
  font-size: .82rem; }
.chain .node { background: var(--surface-2); border: 1px solid var(--line);
  border-radius: 6px; padding: .2rem .5rem; white-space: nowrap; }
.chain .node b { color: var(--teal); font-weight: 600; }
.chain .arr { color: var(--muted); }
.chain .node.ssid b { color: var(--blue); }
.chain .node.warn { border-color: rgba(248,113,113,.4); }
.chain .node.warn b { color: var(--red); }

/* credential card (resident) */
.cred { background: linear-gradient(135deg, var(--surface-2), var(--surface));
  border: 1px solid var(--line); border-radius: var(--radius); padding: 1.3rem 1.4rem; }
.cred .field { margin-bottom: .9rem; }
.cred .field .k { color: var(--muted); font-size: .75rem; text-transform: uppercase;
  letter-spacing: .08em; }
.cred .field .v { font-family: var(--font-head); font-size: 1.5rem; color: var(--text);
  word-break: break-all; }

.muted { color: var(--muted); }
.empty { text-align: center; color: var(--muted); padding: 2.5rem 1rem; }
.toolbar { display: flex; gap: .6rem; align-items: end; margin-bottom: 1rem; flex-wrap: wrap; }
.inline { display: inline; }