/* ============================================
   Melis Halı Yıkama - Fiyat Hesaplama Sayfa CSS
   ============================================ */

/* Calculator Container */
.calculator-container {
  max-width: 900px;
  margin: 0 auto;
  padding: var(--spacing-xl);
}

.calculator-card {
  background: white;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  padding: var(--spacing-2xl);
  border: 1px solid var(--color-gray-100);
}

.calculator-header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
  padding-bottom: var(--spacing-xl);
  border-bottom: 1px solid var(--color-gray-100);
}

.calculator-header h2 {
  margin-bottom: var(--spacing-sm);
  color: var(--color-primary);
}

.calculator-header p {
  color: var(--color-gray-500);
}

/* Form Sections */
.calculator-form-section {
  margin-bottom: var(--spacing-xl);
}

.calculator-form-section h4 {
  font-size: 1rem;
  color: var(--color-dark);
  margin-bottom: var(--spacing-md);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.calculator-form-section h4 i {
  color: var(--color-secondary);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
}

/* Service Selection */
.service-selection {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-md);
}

.service-option {
  position: relative;
}

.service-option input {
  position: absolute;
  opacity: 0;
  cursor: pointer;
  height: 0;
  width: 0;
}

.service-option-label {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-xl);
  background: var(--color-light);
  border: 2px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-base);
  text-align: center;
}

.service-option-label:hover {
  border-color: var(--color-secondary);
  background: var(--color-gray-100);
}

.service-option input:checked + .service-option-label {
  border-color: var(--color-secondary);
  background: rgba(234, 88, 12, 0.05);
}

.service-option input:checked + .service-option-label .service-icon {
  color: var(--color-secondary);
}

.service-icon {
  font-size: 2.5rem;
  color: var(--color-gray-400);
  transition: color var(--transition-base);
}

.service-name {
  font-weight: 600;
  color: var(--color-dark);
}

.service-price {
  font-size: 0.85rem;
  color: var(--color-gray-500);
}

/* Quantity Input */
.quantity-input-wrapper {
  display: flex;
  align-items: center;
  gap: 0;
  background: var(--color-light);
  border: 2px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-base);
}

.quantity-input-wrapper:focus-within {
  border-color: var(--color-secondary);
}

.quantity-input-wrapper input {
  flex: 1;
  border: none;
  background: transparent;
  padding: var(--spacing-md);
  font-size: 1.25rem;
  font-weight: 600;
  text-align: center;
  -moz-appearance: textfield;
}

.quantity-input-wrapper input::-webkit-outer-spin-button,
.quantity-input-wrapper input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.quantity-input-wrapper input:focus {
  outline: none;
}

.quantity-btn {
  width: 50px;
  height: 50px;
  background: var(--color-gray-100);
  border: none;
  cursor: pointer;
  font-size: 1.25rem;
  color: var(--color-dark);
  transition: all var(--transition-base);
}

.quantity-btn:hover {
  background: var(--color-secondary);
  color: white;
}

.quantity-unit {
  padding: 0 var(--spacing-md);
  font-weight: 600;
  color: var(--color-gray-500);
  background: var(--color-gray-100);
  height: 100%;
  display: flex;
  align-items: center;
}

/* Carpet Type Select */
.carpet-type-select {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--spacing-sm);
}

.carpet-type-option {
  position: relative;
}

.carpet-type-option input {
  position: absolute;
  opacity: 0;
  cursor: pointer;
  height: 0;
  width: 0;
}

.carpet-type-label {
  display: block;
  padding: var(--spacing-md);
  background: var(--color-light);
  border: 2px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
  text-align: center;
}

.carpet-type-label:hover {
  border-color: var(--color-primary);
}

.carpet-type-option input:checked + .carpet-type-label {
  border-color: var(--color-primary);
  background: rgba(30, 58, 138, 0.05);
  color: var(--color-primary);
  font-weight: 600;
}

.carpet-type-name {
  display: block;
  font-weight: 500;
}

.carpet-type-multiplier {
  font-size: 0.8rem;
  color: var(--color-gray-500);
}

/* Extra Services */
.extra-services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-md);
}

.extra-service-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  background: var(--color-light);
  border: 2px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
}

.extra-service-item:hover {
  border-color: var(--color-secondary);
}

.extra-service-item.selected {
  border-color: var(--color-secondary);
  background: rgba(234, 88, 12, 0.05);
}

.extra-service-item input {
  margin-top: 3px;
  width: 20px;
  height: 20px;
  accent-color: var(--color-secondary);
  cursor: pointer;
}

.extra-service-content {
  flex: 1;
}

.extra-service-title {
  font-weight: 600;
  color: var(--color-dark);
  margin-bottom: var(--spacing-xs);
}

.extra-service-desc {
  font-size: 0.85rem;
  color: var(--color-gray-500);
  margin-bottom: var(--spacing-sm);
}

.extra-service-price {
  display: inline-block;
  padding: var(--spacing-xs) var(--spacing-sm);
  background: var(--color-secondary);
  color: white;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
}

/* Calculation Result */
.calculation-result {
  background: linear-gradient(135deg, var(--color-primary) 0%, #0f172a 100%);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  color: white;
  margin-top: var(--spacing-xl);
}

.calculation-result h4 {
  color: white;
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.price-detail-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md) 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.price-detail-row:last-child {
  border-bottom: none;
}

.price-detail-row span {
  color: rgba(255, 255, 255, 0.9);
}

.price-detail-row.subtotal {
  padding-top: var(--spacing-lg);
  margin-top: var(--spacing-md);
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.price-detail-row.discount {
  color: #4ade80;
}

.price-detail-row.discount span {
  color: #4ade80;
}

.price-detail-row.total {
  font-size: 1.25rem;
  font-weight: 700;
  padding-top: var(--spacing-lg);
  margin-top: var(--spacing-md);
  border-top: 2px solid rgba(255, 255, 255, 0.3);
}

.total-price {
  font-size: 1.75rem;
  color: var(--color-accent) !important;
}

/* Order Actions */
.order-actions {
  display: flex;
  gap: var(--spacing-md);
  margin-top: var(--spacing-xl);
  flex-wrap: wrap;
}

.order-actions .btn {
  flex: 1;
  min-width: 200px;
}

/* WhatsApp Order Button */
.btn-whatsapp {
  background: #25d366;
  color: white;
  border-color: #25d366;
}

.btn-whatsapp:hover {
  background: #1fab89;
  border-color: #1fab89;
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp i {
  font-size: 1.25rem;
}

/* Info Cards */
.calculator-info {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-md);
  margin-top: var(--spacing-2xl);
  padding-top: var(--spacing-2xl);
  border-top: 1px solid var(--color-gray-100);
}

.info-card {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  background: var(--color-light);
  border-radius: var(--radius-md);
}

.info-card-icon {
  font-size: 1.5rem;
  color: var(--color-secondary);
}

.info-card-content {
  flex: 1;
}

.info-card-title {
  font-weight: 600;
  color: var(--color-dark);
  margin-bottom: var(--spacing-xs);
}

.info-card-text {
  font-size: 0.85rem;
  color: var(--color-gray-500);
  margin: 0;
}

/* Notification Toast */
.notification-toast {
  position: fixed;
  bottom: 30px;
  right: 30px;
  padding: var(--spacing-lg);
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  z-index: 9999;
  opacity: 0;
  transform: translateX(100%);
  transition: all var(--transition-base);
  max-width: 400px;
}

.notification-toast.show {
  opacity: 1;
  transform: translateX(0);
}

.notification-content {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
}

.notification-content i {
  font-size: 1.25rem;
  margin-top: 2px;
}

.notification-success {
  border-left: 4px solid var(--color-success);
}

.notification-success i {
  color: var(--color-success);
}

.notification-danger {
  border-left: 4px solid var(--color-danger);
}

.notification-danger i {
  color: var(--color-danger);
}

.notification-warning {
  border-left: 4px solid var(--color-warning);
}

.notification-warning i {
  color: var(--color-warning);
}

/* Area Selection */
.area-selection {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--spacing-sm);
  max-height: 300px;
  overflow-y: auto;
  padding: var(--spacing-md);
  background: var(--color-light);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-md);
}

.area-option {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  background: white;
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-base);
}

.area-option:hover {
  border-color: var(--color-secondary);
}

.area-option input:checked + span {
  color: var(--color-secondary);
  font-weight: 600;
}

/* Mobile Optimizations */
@media (max-width: 768px) {
  .calculator-container {
    padding: var(--spacing-md);
  }

  .calculator-card {
    padding: var(--spacing-lg);
  }

  .service-selection {
    grid-template-columns: repeat(2, 1fr);
  }

  .service-option-label {
    padding: var(--spacing-md);
  }

  .service-icon {
    font-size: 2rem;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .extra-services-grid {
    grid-template-columns: 1fr;
  }

  .order-actions {
    flex-direction: column;
  }

  .order-actions .btn {
    min-width: 100%;
  }

  .notification-toast {
    left: 15px;
    right: 15px;
    bottom: 15px;
    max-width: none;
  }
}

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

  .carpet-type-select {
    grid-template-columns: repeat(2, 1fr);
  }

  .calculation-result {
    padding: var(--spacing-md);
  }

  .total-price {
    font-size: 1.5rem;
  }

  .calculator-info {
    grid-template-columns: 1fr;
  }
}