/* css/components.css — reusable component styles */

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 52px;
  padding: 0 1.5rem;
  border: none;
  border-radius: 12px;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.1s, opacity 0.1s, background 0.15s;
  -webkit-tap-highlight-color: transparent;
}
.btn:active { transform: scale(0.98); }
.btn:disabled { opacity: 0.4; cursor: not-allowed; }

.btn--primary, .btn-primary {
  background: var(--accent);
  color: #001a1f;
}
.btn--primary:hover, .btn-primary:hover { background: var(--accent-light); }

.btn--secondary, .btn-secondary {
  background: var(--surface-2);
  color: var(--text-primary);
  border: 1px solid var(--border);
}

.btn--danger, .btn-danger {
  background: var(--danger);
  color: #fff;
}

.btn--ghost, .btn-ghost {
  background: transparent;
  color: var(--text-secondary);
}

.btn--block, .btn-block { width: 100%; }
.btn--large, .btn-large { min-height: 64px; font-size: 1.125rem; }

/* ===== Inputs ===== */
.input {
  width: 100%;
  min-height: 56px;
  padding: 0 1rem;
  background: var(--surface-2);
  border: 2px solid var(--border);
  border-radius: 12px;
  color: var(--text-primary);
  font-family: inherit;
  font-size: 1.125rem;
  transition: border-color 0.15s;
}
.input:focus {
  outline: none;
  border-color: var(--accent);
}
.input--plate, .input-plate {
  font-family: 'SF Mono', Menlo, monospace;
  font-size: 1.5rem;
  font-weight: 700;
  text-align: center;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

/* ===== Cards ===== */
.card {
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.25rem;
}
.card--success, .card-success { border-color: var(--success); background: #14301a; }
.card--danger,  .card-danger  { border-color: var(--danger);  background: #2e1414; }
.card--warning, .card-warning { border-color: #FF9500;        background: #2e2414; }

/* ===== Nav bar ===== */
.nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  background: var(--surface-1);
  border-bottom: 1px solid var(--border);
  min-height: 56px;
}
.nav-bar__title, .nav-bar-title {
  font-size: 1.125rem;
  font-weight: 600;
  flex: 1;
  text-align: center;
}
.nav-bar__btn, .nav-bar-btn {
  background: none;
  border: none;
  color: var(--accent);
  font-size: 1rem;
  cursor: pointer;
  padding: 0.5rem;
  min-width: 44px;
}

/* ===== Plate display ===== */
.plate-display {
  display: inline-block;
  background: #f5f5f0;
  color: #1a1a1a;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  border: 2px solid #888;
  font-family: 'SF Mono', Menlo, monospace;
  font-weight: 700;
  font-size: 1.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}
.plate-display--small, .plate-display-small { font-size: 1.125rem; padding: 0.4rem 1rem; }

/* ===== Toast ===== */
.toast-host {
  position: fixed;
  top: env(safe-area-inset-top, 1rem);
  left: 50%;
  transform: translateX(-50%);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  pointer-events: none;
}
.toast {
  background: var(--surface-2);
  color: var(--text-primary);
  padding: 0.75rem 1.25rem;
  border-radius: 10px;
  border: 1px solid var(--border);
  font-size: 0.95rem;
  box-shadow: 0 4px 16px rgba(0,0,0,0.4);
  animation: toast-in 0.25s ease-out;
  pointer-events: auto;
}
.toast--success, .toast-success { border-color: var(--success); }
.toast--error,   .toast-error   { border-color: var(--danger); }
.toast--info,    .toast-info    { border-color: var(--accent); }
@keyframes toast-in {
  from { opacity: 0; transform: translateY(-10px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ===== Voice indicator ===== */
.voice-indicator {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 999px;
  cursor: pointer;
  font-size: 0.875rem;
  color: var(--text-secondary);
  transition: all 0.15s;
}
.voice-indicator.is-listening {
  background: var(--accent);
  color: #001a1f;
  border-color: var(--accent);
}
.voice-indicator__dot, .voice-indicator-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
}
.voice-indicator.is-listening .voice-indicator__dot,
.voice-indicator.is-listening .voice-indicator-dot {
  animation: voice-pulse 1.2s ease-in-out infinite;
}
@keyframes voice-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.4; transform: scale(1.4); }
}

/* ===== Car SVG ===== */
.car-rear-view {
  width: 100%;
  max-width: 420px;
  margin: 0 auto;
}
.car-svg { width: 100%; height: auto; display: block; }
.light-zone:hover rect,
.light-zone:hover circle {
  stroke-width: 2 !important;
  filter: brightness(1.2);
}

/* ===== Light toggle grid ===== */
.light-toggle-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 0.5rem;
  margin: 1rem 0;
}
.light-toggle {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  padding: 0.75rem 0.5rem;
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.15s;
  font-family: inherit;
  color: var(--text-primary);
  -webkit-tap-highlight-color: transparent;
  min-height: 92px;
}
.light-toggle:active { transform: scale(0.97); }
.light-toggle.is-active {
  border-color: currentColor;
  background: var(--surface-2);
}
.light-toggle__swatch, .light-toggle-swatch {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 2px solid;
  transition: all 0.2s;
}
.light-toggle__label, .light-toggle-label {
  font-size: 0.8rem;
  font-weight: 500;
  text-align: center;
  line-height: 1.1;
}
.light-toggle__status, .light-toggle-status {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--text-secondary);
}
.light-toggle.is-active .light-toggle__status,
.light-toggle.is-active .light-toggle-status {
  color: var(--danger);
}

/* ===== Smoke selector (NEW v03; v02.5 added blue variant) ===== */
.smoke-section {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}
.smoke-section__header, .smoke-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}
.smoke-section__title, .smoke-section-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.smoke-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}
.smoke-option {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 0.5rem;
  background: var(--surface-1);
  border: 2px solid var(--border);
  border-radius: 12px;
  cursor: pointer;
  font-family: inherit;
  color: var(--text-primary);
  transition: all 0.15s;
  -webkit-tap-highlight-color: transparent;
}
.smoke-option:active { transform: scale(0.97); }
.smoke-option__puff, .smoke-option-puff {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 2px solid var(--border);
}
.smoke-option--white .smoke-option__puff,
.smoke-option-white .smoke-option__puff,
.smoke-option--white .smoke-option-puff,
.smoke-option-white .smoke-option-puff {
  background: radial-gradient(circle, #f0f0f0 0%, #c8c8c8 100%);
}
.smoke-option--black .smoke-option__puff,
.smoke-option-black .smoke-option__puff,
.smoke-option--black .smoke-option-puff,
.smoke-option-black .smoke-option-puff {
  background: radial-gradient(circle, #3a3a3a 0%, #0a0a0a 100%);
}
.smoke-option--blue .smoke-option__puff,
.smoke-option-blue .smoke-option__puff,
.smoke-option--blue .smoke-option-puff,
.smoke-option-blue .smoke-option-puff {
  background: radial-gradient(circle, #9BB5D6 0%, #4A6A95 100%);
}
.smoke-option__label, .smoke-option-label {
  font-size: 0.85rem;
  font-weight: 600;
}
.smoke-option__hint, .smoke-option-hint {
  font-size: 0.7rem;
  color: var(--text-secondary);
  text-align: center;
  line-height: 1.2;
}
.smoke-option.is-active {
  border-color: var(--accent);
  background: var(--surface-2);
}
.smoke-option.is-active .smoke-option__puff,
.smoke-option.is-active .smoke-option-puff {
  box-shadow: 0 0 0 4px var(--accent)40;
}

/* Info icon + tooltip */
.info-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--surface-2);
  color: var(--text-secondary);
  font-size: 0.75rem;
  font-weight: 700;
  cursor: pointer;
  border: 1px solid var(--border);
  font-family: serif;
  font-style: italic;
}
.info-tooltip {
  margin-top: 0.75rem;
  padding: 0.75rem;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: 8px;
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.4;
}
.info-tooltip strong { color: var(--text-primary); }
.info-tooltip[hidden] { display: none; }

/* ===== Search list (country/state) ===== */
.search-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.search-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.875rem 1rem;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
.search-item:hover { background: var(--surface-2); }
.search-item__flag, .search-item-flag { font-size: 1.5rem; }
.search-item__label, .search-item-label { flex: 1; }

/* ===== Progress dots ===== */
.progress-dots {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  padding: 1rem 0;
}
.progress-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--border);
}
.progress-dot.is-active { background: var(--accent); width: 24px; border-radius: 4px; }

/* ===== Mode banner (dev only) ===== */
.mode-banner {
  position: sticky;
  top: 0;
  z-index: 100;
  text-align: center;
  padding: 0.4rem 1rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
}
.mode-banner--mock, .mode-banner-mock { background: #FF9500; color: #1a1a1a; }
.mode-banner--live, .mode-banner-live { background: var(--success); color: #0a1a0d; }