/* Dinia Booking Widget – 5-Schritt-Wizard */
.dinia-wrapper {
  --dinia-primary: #ff6b00;
  --dinia-primary-dark: #cc5500;
  --dinia-primary-bg: #fff3e6;
  --dinia-bg: #fff;
  --dinia-text: #333;
  --dinia-border: #ddd;
  --dinia-muted: #999;
  max-width: 600px;
  margin: 30px auto;
  background: var(--dinia-bg);
  border-radius: 12px;
  box-shadow: 0 2px 20px rgba(0,0,0,0.08);
  overflow: hidden;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--dinia-text);
}

/* Header */
.dinia-header {
  background: var(--dinia-primary);
  color: #fff;
  padding: 25px 30px;
  text-align: center;
}
.dinia-header h2 {
  margin: 0;
  font-size: 24px;
  font-weight: 700;
}
.dinia-header p {
  margin: 5px 0 0;
  font-size: 14px;
  opacity: 0.9;
}

/* Steps indicator */
.dinia-steps {
  display: flex;
  background: #f5f5f5;
  border-bottom: 1px solid #e0e0e0;
  overflow-x: auto;
}
.dinia-step {
  flex: 1;
  text-align: center;
  padding: 12px 8px;
  font-size: 12px;
  color: var(--dinia-muted);
  position: relative;
  white-space: nowrap;
}
.dinia-step span {
  display: inline-block;
  width: 22px;
  height: 22px;
  line-height: 22px;
  border-radius: 50%;
  background: #ddd;
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 4px;
}
.dinia-step.active { color: var(--dinia-primary); }
.dinia-step.active span { background: var(--dinia-primary); }
.dinia-step.done span { background: #4caf50; }
.dinia-step.done { color: #4caf50; }

/* Body */
.dinia-body { padding: 30px; }

/* Panels */
.dinia-panel { display: none; }
.dinia-panel.active { display: block; }
.dinia-panel h3 {
  margin: 0 0 20px;
  font-size: 20px;
  font-weight: 600;
}

/* Date input */
.dinia-date-input {
  width: 100%;
  padding: 14px;
  font-size: 18px;
  border: 2px solid #eee;
  border-radius: 10px;
  box-sizing: border-box;
  background: #fff;
  color: #333;
}

/* Select */
.dinia-select {
  width: 100%;
  padding: 14px;
  font-size: 18px;
  border: 2px solid #eee;
  border-radius: 10px;
  box-sizing: border-box;
  background: #fff;
  color: #333;
}

/* Form */
.dinia-form-group { margin-bottom: 16px; }
.dinia-form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 5px;
  font-size: 14px;
  color: #333;
}
.dinia-form-group input,
.dinia-form-group textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--dinia-border);
  border-radius: 8px;
  font-size: 15px;
  transition: border-color 0.2s;
  box-sizing: border-box;
  background: #fff;
  color: #333;
}
.dinia-form-group input:focus,
.dinia-form-group textarea:focus {
  border-color: var(--dinia-primary);
  outline: none;
}

/* Slots grid */
.dinia-slots-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 10px;
  margin-top: 10px;
}
.dinia-slot-card {
  background: #f5f5f5;
  border: 2px solid #e0e0e0;
  border-radius: 10px;
  padding: 14px;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s;
}
.dinia-slot-card:hover {
  border-color: var(--dinia-primary);
  background: var(--dinia-primary-bg);
}
.dinia-slot-card.selected {
  border-color: var(--dinia-primary);
  background: var(--dinia-primary);
  color: #fff;
}
.dinia-slot-card .dinia-slot-time {
  font-size: 16px;
  font-weight: 700;
}
.dinia-slot-card .dinia-slot-table {
  font-size: 12px;
  margin-top: 4px;
  opacity: 0.8;
}
.dinia-slot-card.selected .dinia-slot-table { opacity: 0.9; }

/* Summary / Confirm boxes */
.dinia-summary-box,
.dinia-confirm-box {
  background: #f5f5f5;
  border-radius: 10px;
  padding: 16px 20px;
  margin-bottom: 20px;
  font-size: 14px;
  line-height: 1.8;
  color: #333;
}
.dinia-summary-box strong,
.dinia-confirm-box strong {
  color: var(--dinia-primary);
}

/* Navigation buttons */
.dinia-nav {
  margin-top: 24px;
  display: flex;
  gap: 10px;
}
.dinia-nav-right { justify-content: flex-end; }
.dinia-nav-center { justify-content: center; }

.dinia-btn {
  padding: 12px 24px;
  border: none;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}
.dinia-btn-next,
.dinia-btn-confirm {
  background: var(--dinia-primary);
  color: #fff;
}
.dinia-btn-next:hover,
.dinia-btn-confirm:hover {
  background: var(--dinia-primary-dark);
}
.dinia-btn-back {
  background: #eee;
  color: #666;
}
.dinia-btn-back:hover {
  background: #ddd;
}
.dinia-btn-confirm {
  flex: 1;
  justify-content: center;
  font-size: 17px;
  padding: 14px;
}
.dinia-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Messages */
.dinia-loading {
  text-align: center;
  padding: 30px;
  color: var(--dinia-muted);
  font-style: italic;
}
.dinia-empty-msg {
  text-align: center;
  padding: 30px;
  color: #c00;
  background: #fff5f5;
  border-radius: 10px;
}
.dinia-error-msg {
  background: #fff5f5;
  color: #c00;
  padding: 12px;
  border-radius: 8px;
  margin-bottom: 16px;
  font-weight: 600;
}

/* Success */
.dinia-success-icon {
  width: 70px;
  height: 70px;
  background: #4caf50;
  color: #fff;
  font-size: 36px;
  font-weight: 700;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}
#dinia-step-success h3 {
  text-align: center;
  color: #4caf50;
}

/* Powered by */
.dinia-powered {
  text-align: center;
  padding: 16px 20px 20px;
  font-size: 12px;
  color: var(--dinia-muted);
  border-top: 1px solid #f0f0f0;
}
.dinia-powered a {
  color: var(--dinia-muted);
  text-decoration: none;
}
.dinia-powered a:hover {
  color: var(--dinia-primary);
}

/* Responsive */
@media (max-width: 480px) {
  .dinia-body { padding: 20px 16px; }
  .dinia-steps { font-size: 10px; }
  .dinia-step { padding: 10px 4px; }
  .dinia-slots-grid { grid-template-columns: repeat(2, 1fr); }
  .dinia-header h2 { font-size: 20px; }
}