/* Verstak Bridge Popup */

:root {
  --bg: #1a1a2e;
  --surface: #16213e;
  --surface2: #1e2d50;
  --accent: #0f9b8e;
  --accent-glow: rgba(15, 155, 142, 0.3);
  --text: #e0e0e0;
  --text-dim: #8892b0;
  --danger: #e74c3c;
  --success: #2ecc71;
  --radius: 8px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  width: 320px;
  min-height: 400px;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 13px;
}

.container {
  padding: 12px;
}

header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

header h1 {
  font-size: 16px;
  font-weight: 600;
  color: var(--accent);
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
}

.dot.online {
  background: var(--success);
  box-shadow: 0 0 6px var(--success);
}

.dot.offline {
  background: var(--danger);
  box-shadow: 0 0 6px var(--danger);
}

.info {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 8px 12px;
  margin-bottom: 12px;
}

.row {
  display: flex;
  justify-content: space-between;
  padding: 4px 0;
}

.label {
  color: var(--text-dim);
}

.value {
  font-weight: 500;
}

.value.offline {
  color: var(--danger);
}

.value.online {
  color: var(--success);
}

/* Toggle switch */
.controls {
  margin-bottom: 12px;
}

.toggle {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
}

.toggle input {
  display: none;
}

.slider {
  width: 36px;
  height: 20px;
  background: var(--surface2);
  border-radius: 10px;
  position: relative;
  transition: background 0.2s;
}

.slider::after {
  content: '';
  position: absolute;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--text-dim);
  top: 2px;
  left: 2px;
  transition: all 0.2s;
}

.toggle input:checked + .slider {
  background: var(--accent);
}

.toggle input:checked + .slider::after {
  left: 18px;
  background: white;
}

.toggle-label {
  font-size: 12px;
  color: var(--text-dim);
}

/* Recent events */
.recent {
  margin-bottom: 12px;
}

.recent h2 {
  font-size: 11px;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 6px;
  letter-spacing: 0.5px;
}

#event-list {
  max-height: 200px;
  overflow-y: auto;
}

.event-item {
  background: var(--surface);
  border-radius: 6px;
  padding: 6px 8px;
  margin-bottom: 4px;
  font-size: 11px;
  line-height: 1.4;
}

.event-item .domain {
  color: var(--accent);
  font-weight: 500;
}

.event-item .title {
  color: var(--text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.event-item .duration {
  color: var(--text-dim);
  font-size: 10px;
}

.empty {
  color: var(--text-dim);
  font-style: italic;
  font-size: 11px;
}

/* Footer buttons */
footer {
  display: flex;
  gap: 6px;
}

.btn {
  flex: 1;
  padding: 8px;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 12px;
  font-weight: 500;
  transition: background 0.2s;
  background: var(--accent);
  color: white;
}

.btn:hover {
  background: #0d8a7e;
}

.btn.secondary {
  background: var(--surface2);
  color: var(--text);
}

.btn.secondary:hover {
  background: #253a60;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Settings panel */
#settings-panel {
  padding-top: 4px;
}

.settings-form {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 12px;
  margin-bottom: 8px;
}

.form-group {
  margin-bottom: 10px;
}

.form-group label {
  display: block;
  color: var(--text-dim);
  font-size: 11px;
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.port-row {
  display: flex;
  align-items: center;
  gap: 4px;
}

.port-prefix {
  color: var(--text-dim);
  font-size: 12px;
  font-family: monospace;
}

#port-input {
  width: 80px;
  padding: 6px 8px;
  background: var(--bg);
  border: 1px solid var(--surface2);
  border-radius: 4px;
  color: var(--text);
  font-size: 13px;
  font-family: monospace;
}

#port-input:focus {
  outline: none;
  border-color: var(--accent);
}

.hint {
  color: var(--text-dim);
  font-size: 10px;
  margin-top: 4px;
  line-height: 1.3;
}

.settings-actions {
  display: flex;
  gap: 6px;
}

.settings-actions .btn {
  flex: 1;
}

.btn.primary {
  background: var(--accent);
}

.btn.primary:hover {
  background: #0d8a7e;
}

.port-status {
  margin-top: 8px;
  font-size: 11px;
  min-height: 16px;
}

.port-status.ok {
  color: var(--success);
}

.port-status.error {
  color: var(--danger);
}