/* ============================================================
   MOTORX — Add Car Page Styles
   css/add-car.css
   ============================================================ */

/* ─── PAGE HEADER ────────────────────────────────────────────── */
.add-car-page { 
  padding: calc(var(--navbar-height) + var(--space-8)) 0 var(--space-16); 
}

.add-car-header {
  text-align: center;
  margin-bottom: var(--space-10);
}

.add-car-header h1 { font-size: var(--text-3xl); margin-bottom: var(--space-2); }
.add-car-header p  { color: var(--clr-text-muted); }

/* ─── STEP INDICATOR ─────────────────────────────────────────── */
.steps-bar {
  display: flex;
  justify-content: center;
  gap: 0;
  margin-bottom: var(--space-10);
  counter-reset: step;
}

.step-item {
  display: flex;
  align-items: center;
  gap: 0;
}

.step-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  padding: 0 var(--space-4);
}

.step-circle {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 2px solid var(--clr-border);
  background: var(--clr-bg-card);
  color: var(--clr-text-muted);
  font-size: var(--text-sm);
  font-weight: var(--font-bold);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
  position: relative;
  z-index: 1;
}

.step-label {
  font-size: var(--text-xs);
  color: var(--clr-text-muted);
  font-weight: var(--font-medium);
  white-space: nowrap;
  transition: color var(--transition-base);
}

.step-connector {
  width: 80px;
  height: 2px;
  background: var(--clr-border);
  transition: background var(--transition-base);
  margin-top: -26px;
  position: relative;
  z-index: 0;
}

.step-item.done   .step-circle { background: var(--clr-brand); border-color: var(--clr-brand); color: #fff; }
.step-item.active .step-circle { border-color: var(--clr-brand); color: var(--clr-brand); box-shadow: 0 0 0 4px var(--clr-brand-glow); }
.step-item.active .step-label  { color: var(--clr-brand); font-weight: var(--font-semibold); }
.step-item.done   .step-label  { color: var(--clr-brand); }
.step-item.done  + .step-item > .step-connector { background: var(--clr-brand); }

/* ─── FORM CARD ──────────────────────────────────────────────── */
.add-car-card {
  max-width: 800px;
  margin: 0 auto;
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-xl);
  overflow: visible;
  position: relative;
}

.add-car-card-header {
  padding: var(--space-6) var(--space-8);
  border-bottom: 1px solid var(--clr-border);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.add-car-step-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-lg);
  background: var(--clr-brand-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}

.add-car-step-title { font-size: var(--text-lg); font-weight: var(--font-bold); }
.add-car-step-sub   { font-size: var(--text-sm); color: var(--clr-text-muted); }

.add-car-card-body { padding: var(--space-8); }

/* ─── IMAGE DROPZONE ─────────────────────────────────────────── */
.dropzone {
  border: 2px dashed var(--clr-border-strong);
  border-radius: var(--radius-lg);
  padding: var(--space-10) var(--space-6);
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-base);
  position: relative;
}

.dropzone.active,
.dropzone:hover {
  border-color: var(--clr-brand);
  background: var(--clr-brand-glow);
}

.dropzone input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  width: 100%;
  height: 100%;
}

.dropzone-icon   { font-size: 2.5rem; margin-bottom: var(--space-3); }
.dropzone-title  { font-size: var(--text-base); font-weight: var(--font-semibold); color: var(--clr-text-primary); }
.dropzone-hint   { font-size: var(--text-sm); color: var(--clr-text-muted); margin-top: var(--space-1); }
.dropzone-count  { font-size: var(--text-xs); color: var(--clr-brand); margin-top: var(--space-2); font-weight: var(--font-medium); }

/* Image previews */
.image-previews {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  gap: var(--space-3);
  margin-top: var(--space-5);
}

.preview-item {
  position: relative;
  aspect-ratio: 1;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--clr-border);
}

.preview-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.preview-item.primary { border-color: var(--clr-brand); border-width: 2px; }

.preview-item.primary::after {
  content: 'Main';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--clr-brand);
  color: #fff;
  font-size: 10px;
  text-align: center;
  padding: 2px;
  font-weight: var(--font-bold);
}

.preview-remove {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(0,0,0,0.6);
  color: #fff;
  border: none;
  cursor: pointer;
  font-size: 0.7rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-fast);
}
.preview-remove:hover { background: var(--clr-danger); }

/* ─── FUEL DYNAMIC FIELDS ────────────────────────────────────── */
.fuel-fields-petrol,
.fuel-fields-hybrid,
.fuel-fields-electric {
  display: none;
}

.fuel-fields-petrol.visible,
.fuel-fields-hybrid.visible,
.fuel-fields-electric.visible {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-4);
  animation: fadeInUp 0.3s ease;
}

/* ─── FEATURES CHECKBOXES ────────────────────────────────────── */
.features-section { margin-top: var(--space-6); }

.features-section-title {
  font-size: var(--text-sm);
  font-weight: var(--font-bold);
  color: var(--clr-text-secondary);
  margin-bottom: var(--space-3);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--space-2);
}

.feature-checkbox {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  font-size: var(--text-sm);
  color: var(--clr-text-secondary);
  transition: all var(--transition-fast);
  user-select: none;
}

.feature-checkbox:hover {
  border-color: var(--clr-brand);
  background: var(--clr-brand-glow);
  color: var(--clr-brand);
}

.feature-checkbox input[type="checkbox"] { display: none; }

.feature-checkbox-dot {
  width: 18px;
  height: 18px;
  border-radius: var(--radius-sm);
  border: 2px solid var(--clr-border-strong);
  background: var(--clr-bg-input);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: #fff;
  font-size: 0.65rem;
  transition: all var(--transition-fast);
}

.feature-checkbox.checked {
  border-color: var(--clr-brand);
  background: var(--clr-brand-glow);
  color: var(--clr-brand);
}
.feature-checkbox.checked .feature-checkbox-dot {
  background: var(--clr-brand);
  border-color: var(--clr-brand);
}
.feature-checkbox.checked .feature-checkbox-dot::after { content: '✓'; }

/* ─── STEP NAV BUTTONS ───────────────────────────────────────── */
.step-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-5) var(--space-8);
  border-top: 1px solid var(--clr-border);
}

/* ─── REVIEW STEP ────────────────────────────────────────────── */
.review-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
}

.review-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.review-label {
  font-size: var(--text-xs);
  color: var(--clr-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.review-value {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--clr-text-primary);
}

/* ─── RESPONSIVE ─────────────────────────────────────────────── */
@media (max-width: 768px) {
  .add-car-card-body { padding: var(--space-5); }
  .step-nav { padding: var(--space-4) var(--space-5); }
  .steps-bar { gap: 0; }
  .step-connector { width: 40px; }
  .step-label { font-size: 10px; }
  .review-grid { grid-template-columns: 1fr; }
}