/* WifiGuard - ciemny motyw, jedna kolumna na telefonie (rozdzial 10/14). */

:root {
  --bg: #0f1115;
  --surface: #1a1d24;
  --surface-2: #22262f;
  --border: #2e3340;
  --text: #e6e8eb;
  --muted: #9aa1ac;
  --accent: #4f8cff;
  --danger: #ff5c5c;
  --warn: #e0a340;
  --radius: 10px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.5;
}

main {
  max-width: 720px;
  margin: 0 auto;
  padding: 12px 16px 48px;
}

.topnav {
  display: flex;
  gap: 16px;
  align-items: center;
  padding: 12px 16px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  overflow-x: auto;
}

.topnav .brand { font-weight: 700; margin-right: auto; }
.topnav a { color: var(--text); text-decoration: none; padding: 8px 4px; }
.topnav a:hover { color: var(--accent); }

h1 { font-size: 1.3rem; }

.muted { color: var(--muted); font-size: 0.9rem; }

.login-card {
  max-width: 360px;
  margin: 15vh auto 0;
  padding: 24px;
  background: var(--surface);
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

label { display: block; margin: 12px 0 4px; }

input[type="text"], input[type="password"] {
  width: 100%;
  min-height: 44px;
  padding: 8px 12px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-size: 1rem;
}

button, select {
  min-height: 44px;
  padding: 8px 16px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--text);
  font-size: 1rem;
  cursor: pointer;
}

button[type="submit"] {
  background: var(--accent);
  border-color: var(--accent);
  color: white;
}

.group-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin: 12px 0;
  padding: 4px 16px 16px;
}

.group-card summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  cursor: pointer;
  min-height: 44px;
}

.group-name { font-weight: 600; font-size: 1.05rem; }

.badge {
  background: var(--surface-2);
  border-radius: 999px;
  padding: 2px 10px;
  font-size: 0.8rem;
  color: var(--muted);
}

.badge.warn { background: color-mix(in srgb, var(--warn) 25%, transparent); color: var(--warn); }

.switch { display: flex; align-items: center; gap: 8px; min-height: 44px; }
.switch input { width: 20px; height: 20px; }

.whitelist-table, .devices-table {
  width: 100%;
  border-collapse: collapse;
  margin: 12px 0;
  font-size: 0.9rem;
}

.devices-table { display: block; overflow-x: auto; }

.whitelist-table th, .whitelist-table td,
.devices-table th, .devices-table td {
  padding: 8px 6px;
  border-bottom: 1px solid var(--border);
  text-align: left;
  white-space: nowrap;
}

tr.current { color: var(--accent); }

.icon-btn {
  background: none;
  border: none;
  color: var(--danger);
  font-size: 1.2rem;
  min-height: 32px;
  min-width: 32px;
  padding: 0;
}

.add-mac-form, .inline-form { display: flex; gap: 8px; margin-top: 8px; flex-wrap: wrap; }
.add-mac-form input { flex: 1; min-width: 160px; }
.actions { display: flex; gap: 6px; }

@media (min-width: 700px) {
  main { padding-top: 24px; }
}