/* ============================================
   Konzultace — Booking Page Styles
   ============================================ */

/* --- Hero with booking --- */
.knz-hero {
  padding-bottom: 80px;
}

.knz-hero .hero-title {
  margin-bottom: 12px;
}

.knz-hero .hero-subtitle {
  margin-bottom: 24px;
}

.knz-pick-label {
  font-size: 15px;
  color: var(--text-secondary);
  margin-bottom: 20px;
  text-align: center;
}

/* Slots grid */
.knz-slots-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 32px;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}

.knz-slot {
  padding: 20px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  cursor: pointer;
  transition: all 0.3s var(--ease-out);
  text-align: center;
}

.knz-slot:hover {
  border-color: rgba(201, 169, 110, 0.4);
  transform: translateY(-2px);
}

.knz-slot.selected {
  border-color: var(--accent);
  box-shadow: 0 0 24px rgba(201, 169, 110, 0.12);
  background: rgba(201, 169, 110, 0.04);
}

.knz-slot-day {
  font-family: var(--font-display);
  font-size: 16px;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.knz-slot-time {
  font-size: 14px;
  color: var(--accent);
  font-weight: 500;
}

.knz-slot-check {
  display: none;
  margin-top: 8px;
  color: var(--accent);
  font-size: 16px;
}

.knz-slot.selected .knz-slot-check {
  display: block;
}

/* Loading & empty states */
.knz-loading {
  text-align: center;
  padding: 40px 20px;
  color: var(--text-muted);
}

.knz-spinner {
  width: 28px;
  height: 28px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: knz-spin 0.8s linear infinite;
  margin: 0 auto 12px;
}

@keyframes knz-spin {
  to { transform: rotate(360deg); }
}

.knz-empty {
  text-align: center;
  padding: 40px 20px;
  color: var(--text-muted);
}

.knz-empty p {
  font-size: 15px;
  margin-bottom: 8px;
}

.knz-empty-sub {
  font-size: 13px;
  color: var(--text-muted);
}

/* Booking form */
.knz-form-wrapper {
  display: none;
  max-width: 480px;
  margin: 0 auto;
}

.knz-form-wrapper.visible {
  display: block;
}

.knz-selected-slot {
  text-align: center;
  padding: 14px;
  margin-bottom: 24px;
  border: 1px solid rgba(201, 169, 110, 0.2);
  border-radius: var(--radius-md);
  background: rgba(201, 169, 110, 0.04);
  font-size: 14px;
  color: var(--text-primary);
}

.knz-selected-slot strong {
  color: var(--accent);
}

/* Success state */
.knz-success {
  display: none;
  text-align: center;
  padding: 40px 20px;
}

.knz-success.visible {
  display: block;
}

.knz-success-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(201, 169, 110, 0.1);
  border: 1px solid rgba(201, 169, 110, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  font-size: 24px;
  color: var(--accent);
}

.knz-success h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 400;
  margin-bottom: 8px;
}

.knz-success p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 400px;
  margin: 0 auto;
}

/* Error state */
.knz-error {
  text-align: center;
  padding: 14px;
  margin-bottom: 20px;
  border: 1px solid rgba(200, 60, 60, 0.3);
  border-radius: var(--radius-md);
  background: rgba(200, 60, 60, 0.06);
  color: #e87070;
  font-size: 14px;
  display: none;
}

.knz-error.visible {
  display: block;
}

/* --- Process steps --- */
.knz-process {
  padding: 100px 0;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.knz-steps {
  max-width: 640px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.knz-step {
  display: flex;
  gap: 24px;
  align-items: flex-start;
}

.knz-step-num {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(201, 169, 110, 0.25);
  background: rgba(201, 169, 110, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 18px;
  color: var(--accent);
  flex-shrink: 0;
}

.knz-step-content h3 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 400;
  margin-bottom: 6px;
}

.knz-step-content p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* --- Responsive --- */
@media (max-width: 768px) {
  .knz-slots-grid {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }

  .knz-step {
    gap: 16px;
  }
}

@media (max-width: 480px) {
  .knz-slots-grid {
    grid-template-columns: 1fr;
  }
}