:root {
  --bg: #0f1115;
  --panel: #161a22;
  --panel-2: #1d222c;
  --border: #2a313e;
  --text: #e6e9ef;
  --muted: #8a93a3;
  --accent: #4f8cff;
  --green: #34c38a;
  --red: #ff5b6e;
  --orange: #ff9f43;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 13px;
}

/* ---- login ---- */
body.login-body {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
}

.login-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 30px;
  width: 360px;
}

.login-card h1 {
  margin: 0 0 4px;
  font-size: 24px;
  letter-spacing: 0.5px;
}

.login-card .muted {
  color: var(--muted);
  font-size: 12px;
  margin: 0 0 20px;
}

.login-card label {
  display: block;
  margin-bottom: 12px;
  font-size: 11px;
  color: var(--muted);
}

.login-card input[type="text"],
.login-card input[type="password"] {
  display: block;
  width: 100%;
  padding: 8px 10px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 4px;
  font-size: 13px;
  margin-top: 4px;
}

.login-card button {
  width: 100%;
  background: var(--accent);
  color: white;
  border: 0;
  padding: 9px;
  border-radius: 4px;
  font-size: 13px;
  cursor: pointer;
  margin-top: 8px;
}

.login-card .error {
  background: rgba(255, 91, 110, 0.1);
  color: var(--red);
  padding: 10px;
  border-radius: 4px;
  font-size: 12px;
  margin-bottom: 14px;
  text-align: center;
}

/* ---- header / tabs ---- */
header {
  padding: 14px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border);
  background: var(--panel);
}

header h1 { margin: 0; font-size: 18px; font-weight: 600; }

header .user { font-size: 12px; color: var(--muted); }
header .user strong { color: var(--text); }

header .badge.admin {
  display: inline-block;
  background: rgba(79, 140, 255, 0.18);
  color: var(--accent);
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 10px;
  margin: 0 8px;
  text-transform: uppercase;
}

header button.logout {
  margin-left: 12px;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
  padding: 4px 12px;
  border-radius: 4px;
  font-size: 12px;
  cursor: pointer;
}

.tabs {
  display: flex;
  background: var(--panel);
  border-bottom: 1px solid var(--border);
  padding: 0 20px;
}

.tab {
  background: transparent;
  border: 0;
  color: var(--muted);
  padding: 10px 16px;
  cursor: pointer;
  font-size: 13px;
  border-bottom: 2px solid transparent;
}

.tab.active {
  color: var(--text);
  border-bottom-color: var(--accent);
}

.panel { display: none; padding: 18px 22px; }
.panel.active { display: block; }

.muted { color: var(--muted); font-size: 12px; }

.toolbar {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-bottom: 12px;
}

.toolbar button {
  background: var(--accent);
  color: white;
  border: 0;
  padding: 7px 14px;
  border-radius: 4px;
  font-size: 13px;
  cursor: pointer;
}

.toolbar .meta { color: var(--muted); font-size: 11px; margin-left: auto; }

/* ---- tables ---- */
.table-wrap {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: auto;
  max-height: calc(100vh - 220px);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}

th, td {
  text-align: left;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}

thead th {
  position: sticky;
  top: 0;
  background: var(--panel-2);
  font-weight: 600;
  color: var(--muted);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

tbody tr:hover { background: var(--panel-2); }

td .pill {
  display: inline-block;
  padding: 2px 8px;
  margin: 1px 2px;
  border-radius: 9px;
  font-size: 10px;
  font-weight: 600;
  background: rgba(79, 140, 255, 0.12);
  color: var(--accent);
}

td .pill.admin { background: rgba(255, 159, 67, 0.18); color: var(--orange); }

td .check { color: var(--green); }
td .cross { color: var(--red); }

td button.action {
  background: transparent;
  border: 0;
  color: var(--muted);
  cursor: pointer;
  padding: 4px 8px;
  font-size: 11px;
}
td button.action:hover { color: var(--text); }
td button.action.del:hover { color: var(--red); }

/* ---- service toggle switch ---- */
.toggle {
  display: inline-block;
  position: relative;
  width: 44px;
  height: 22px;
}
.toggle input {
  position: absolute;
  opacity: 0;
  width: 0; height: 0;
}
.toggle .slider {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: 22px;
  transition: 0.2s;
}
.toggle .slider:before {
  position: absolute;
  content: "";
  height: 16px; width: 16px;
  left: 2px; top: 2px;
  background: var(--muted);
  border-radius: 50%;
  transition: 0.2s;
}
.toggle input:checked + .slider {
  background: rgba(52, 195, 138, 0.18);
  border-color: var(--green);
}
.toggle input:checked + .slider:before {
  transform: translateX(22px);
  background: var(--green);
}

/* ---- dialog ---- */
dialog {
  background: var(--panel);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 22px;
  min-width: 480px;
}
dialog::backdrop { background: rgba(0, 0, 0, 0.6); }

dialog h2 { margin-top: 0; font-size: 16px; }

dialog label {
  display: block;
  margin-bottom: 12px;
  font-size: 11px;
  color: var(--muted);
}
dialog label.row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--text);
}

dialog input[type="text"],
dialog input[type="password"],
dialog input[type="email"] {
  display: block;
  width: 100%;
  padding: 7px 10px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 4px;
  font-size: 13px;
  margin-top: 4px;
}

dialog fieldset {
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 10px 14px;
  margin-bottom: 12px;
}

dialog fieldset legend {
  color: var(--muted);
  font-size: 11px;
  padding: 0 6px;
}

dialog fieldset label {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 4px 0;
  font-size: 12px;
  color: var(--text);
}

dialog .actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 16px;
}

dialog .actions button {
  padding: 7px 16px;
  border-radius: 4px;
  font-size: 13px;
  cursor: pointer;
  border: 0;
}
dialog .actions .cancel {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
}
dialog .actions .submit {
  background: var(--accent);
  color: white;
}