:root {
  --bg: #0A0E27;
  --surface: #1A1A2E;
  --surface-variant: #2C2C44;
  --text-primary: #FAF9F6;
  --text-secondary: #C4B8AB;
  --blue: #268BD2;
  --cyan: #00D9FF;
  --teal: #2AA198;
  --green: #00FF88;
  --red: #FF4444;
  --orange: #FFA500;
  --radius: 8px;
  --font-mono: 'JetBrains Mono', 'Fira Code', 'Cascadia Code', 'Courier New', monospace;
  --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

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

body {
  background: var(--bg);
  color: var(--text-primary);
  font-family: var(--font-sans);
  height: 100vh;
  overflow: hidden;
}

/* Views */
.view { display: none; height: 100vh; flex-direction: column; }
.view.active { display: flex; }

/* App bar */
.app-bar {
  background: var(--surface);
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 48px;
  flex-shrink: 0;
}

.app-title {
  font-size: 16px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.terminal-bar { justify-content: space-between; }
.bar-right { display: flex; align-items: center; gap: 8px; }

.back-btn {
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 20px;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: var(--radius);
  line-height: 1;
}
.back-btn:hover { background: var(--surface-variant); }

/* Connection list */
.connection-list {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.config-card {
  background: var(--surface);
  border: 1px solid rgba(44, 44, 68, 0.5);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  padding: 12px 16px;
  cursor: pointer;
  transition: border-color 0.15s;
}
.config-card:hover { border-color: var(--cyan); }

.card-accent {
  width: 4px;
  height: 40px;
  background: var(--cyan);
  border-radius: 2px;
  margin-right: 12px;
  flex-shrink: 0;
}

.card-body { flex: 1; min-width: 0; }

.card-name {
  font-weight: 600;
  font-size: 14px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.card-detail {
  font-size: 13px;
  color: var(--text-secondary);
  margin-top: 2px;
}

.menu-btn {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 18px;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: var(--radius);
  line-height: 1;
}
.menu-btn:hover { background: var(--surface-variant); color: var(--text-primary); }

/* Context menu (popup) */
.context-menu {
  position: absolute;
  background: var(--surface);
  border: 1px solid var(--surface-variant);
  border-radius: var(--radius);
  padding: 4px 0;
  min-width: 120px;
  z-index: 100;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
}

.context-menu button {
  display: block;
  width: 100%;
  background: none;
  border: none;
  color: var(--text-primary);
  padding: 8px 16px;
  text-align: left;
  cursor: pointer;
  font-size: 14px;
}
.context-menu button:hover { background: var(--surface-variant); }
.context-menu .danger { color: var(--red); }

/* Empty state */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  flex: 1;
  color: var(--text-secondary);
  gap: 8px;
}
.empty-icon { font-size: 48px; opacity: 0.3; }
.empty-state .hint { font-size: 13px; opacity: 0.6; }

/* Form */
.form-container {
  flex: 1;
  overflow-y: auto;
  padding: 24px 16px;
  max-width: 480px;
  width: 100%;
  margin: 0 auto;
}

.form-group { margin-bottom: 16px; }

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.form-group label .hint {
  font-weight: 400;
  opacity: 0.6;
}

.form-row {
  display: flex;
  gap: 12px;
}
.flex-1 { flex: 1; }
.flex-2 { flex: 2; }

input, textarea, select {
  background: rgba(44, 44, 68, 0.3);
  border: 1px solid var(--surface-variant);
  border-radius: var(--radius);
  color: var(--text-primary);
  padding: 10px 12px;
  font-size: 14px;
  font-family: inherit;
  width: 100%;
  outline: none;
  transition: border-color 0.15s;
}
input:focus, textarea:focus { border-color: var(--cyan); }
input::placeholder, textarea::placeholder { color: rgba(196, 184, 171, 0.4); }
input[type="number"] { -moz-appearance: textfield; }
input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button { -webkit-appearance: none; }

textarea {
  font-family: var(--font-mono);
  font-size: 13px;
  resize: vertical;
  min-height: 80px;
}

/* Toggle group (auth type) */
.toggle-group {
  display: flex;
  gap: 0;
  border: 1px solid var(--surface-variant);
  border-radius: var(--radius);
  overflow: hidden;
}

.toggle-btn {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text-secondary);
  padding: 8px 16px;
  font-size: 14px;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
.toggle-btn.active {
  background: var(--blue);
  color: var(--text-primary);
}

/* Buttons */
.form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 24px;
}

.btn-text {
  background: none;
  border: none;
  color: var(--text-secondary);
  padding: 8px 16px;
  font-size: 14px;
  cursor: pointer;
  border-radius: var(--radius);
}
.btn-text:hover { background: var(--surface-variant); color: var(--text-primary); }

.btn-filled {
  background: var(--blue);
  border: none;
  color: var(--text-primary);
  padding: 8px 20px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  border-radius: var(--radius);
  transition: opacity 0.15s;
}
.btn-filled:hover { opacity: 0.9; }

.btn-danger { color: var(--red); }
.btn-danger:hover { background: rgba(255, 68, 68, 0.1); color: var(--red); }

.icon-btn {
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 20px;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: var(--radius);
  line-height: 1;
}
.icon-btn:hover { background: var(--surface-variant); }

/* FAB */
.fab {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  border-radius: 28px;
  border: none;
  font-size: 28px;
  cursor: pointer;
  background: var(--blue);
  color: var(--text-primary);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  transition: transform 0.15s;
  line-height: 1;
}
.fab:hover { transform: scale(1.05); }
.fab:active { transform: scale(0.95); }

/* Terminal container */
#terminal-container {
  flex: 1;
  padding: 4px;
  overflow: hidden;
}

/* Status pill */
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--status-color) 15%, transparent);
  color: var(--status-color);
  font-size: 12px;
  font-weight: 600;
  font-family: var(--font-mono);
  white-space: nowrap;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--status-color);
}

/* Dialog */
dialog {
  background: var(--surface);
  color: var(--text-primary);
  border: none;
  border-radius: 12px;
  padding: 24px;
  max-width: 440px;
  width: 90vw;
}
dialog::backdrop { background: rgba(0, 0, 0, 0.6); }

dialog h3 {
  font-size: 16px;
  margin-bottom: 8px;
}

dialog p {
  color: var(--text-secondary);
  font-size: 14px;
  margin-bottom: 16px;
}

dialog .mono {
  color: var(--cyan);
  margin-bottom: 16px;
  font-size: 13px;
}

dialog .form-group { margin-bottom: 12px; }

.dialog-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 20px;
}

/* Voice overlay */
#voice-overlay {
  position: fixed;
  bottom: 16px;
  right: 16px;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  z-index: 50;
}

.fab-voice {
  width: 40px;
  height: 40px;
  border-radius: 20px;
  border: none;
  background: var(--surface-variant);
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s, color 0.15s;
}
.fab-voice:hover { background: var(--surface); }
.fab-voice.listening {
  background: var(--red);
  color: var(--text-primary);
}

.voice-bubble {
  background: var(--surface);
  border: 1px solid rgba(0, 217, 255, 0.5);
  border-radius: var(--radius);
  padding: 8px 12px;
  max-width: 250px;
  font-family: var(--font-mono);
  font-size: 13px;
  margin-bottom: 8px;
  color: var(--text-primary);
}

/* Utility */
.mono { font-family: var(--font-mono); }

/* Scrollbar */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--surface-variant); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: rgba(44, 44, 68, 0.8); }

/* Responsive */
@media (max-width: 600px) {
  .form-row { flex-direction: column; gap: 0; }
}