/**
 * ملف الأنماط لنموذج الدفع النقدي المباشر
 * إصدار: 3.2.1
 * التوافق: ووكوميرس 5.0+
 */

/* المتغيرات الأساسية */
:root {
  --cod-primary: #4a6cf7;
  --cod-primary-hover: #3a5ce4;
  --cod-success: #28a745;
  --cod-error: #dc3545;
  --cod-warning: #ffc107;
  --cod-text: #333333;
  --cod-light-text: #666666;
  --cod-border: #e0e0e0;
  --cod-bg: #f9f9f9;
  --cod-radius: 8px;
  --cod-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

/* الهيكل الأساسي */
.cod-direct-container {
  max-width: 650px;
  margin: 2rem auto;
  padding: 2rem;
  background: white;
  border-radius: var(--cod-radius);
  box-shadow: var(--cod-shadow);
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

/* قسم المنتج */
.cod-product-section {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 1.5rem;
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px dashed var(--cod-border);
}

.cod-product-image {
  border: 1px solid var(--cod-border);
  border-radius: var(--cod-radius);
  overflow: hidden;
}

.cod-product-image img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.3s ease;
}

.cod-product-image:hover img {
  transform: scale(1.03);
}

.cod-product-details {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.cod-product-title {
  color: var(--cod-text);
  margin: 0 0 0.5rem 0;
  font-size: 1.5rem;
}

.cod-product-price {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--cod-primary);
  margin-bottom: 0.8rem;
}

.cod-product-price del {
  color: var(--cod-light-text);
  font-size: 1rem;
  margin-right: 0.5rem;
}

.cod-product-price ins {
  text-decoration: none;
}

.cod-sale-badge {
  background: var(--cod-error);
  color: white;
  padding: 0.2rem 0.5rem;
  border-radius: 3px;
  font-size: 0.8rem;
  margin-left: 0.5rem;
  vertical-align: middle;
}

.cod-product-desc {
  color: var(--cod-light-text);
  font-size: 0.95rem;
  line-height: 1.5;
}

/* نموذج الطلب */
.cod-order-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
}

.cod-form-group {
  grid-column: span 2;
  margin-bottom: 1rem;
}

.cod-form-group:nth-child(1),
.cod-form-group:nth-child(2),
.cod-form-group:nth-child(3) {
  grid-column: span 1;
}

.cod-order-form label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--cod-text);
}

.cod-order-form label[required]::after {
  content: " *";
  color: var(--cod-error);
}

.cod-input,
.cod-textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 1px solid var(--cod-border);
  border-radius: var(--cod-radius);
  font-size: 1rem;
  transition: all 0.3s ease;
}

.cod-input:focus,
.cod-textarea:focus {
  border-color: var(--cod-primary);
  box-shadow: 0 0 0 3px rgba(74, 108, 247, 0.1);
  outline: none;
}

.cod-textarea {
  min-height: 100px;
  resize: vertical;
}

/* زر التقديم */
.cod-form-actions {
  grid-column: span 2;
  margin-top: 1rem;
}

.cod-submit-btn {
  background: var(--cod-primary);
  color: white;
  border: none;
  padding: 1rem 2rem;
  border-radius: var(--cod-radius);
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  width: 100%;
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
}

.cod-submit-btn:hover {
  background: var(--cod-primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(74, 108, 247, 0.2);
}

.cod-submit-btn:active {
  transform: translateY(0);
}

.cod-btn-loader {
  display: none;
  position: absolute;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
  border: 3px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  border-top-color: white;
  animation: codSpin 1s ease-in-out infinite;
}

@keyframes codSpin {
  to { transform: translateY(-50%) rotate(360deg); }
}

.loading .cod-btn-loader {
  display: block;
}

/* الرسائل والتنبيهات */
.cod-form-messages {
  grid-column: span 2;
  margin-top: 1rem;
}

.cod-alert {
  padding: 1rem;
  border-radius: var(--cod-radius);
  margin-bottom: 1rem;
  font-size: 0.95rem;
}

.cod-alert-success {
  background-color: rgba(40, 167, 69, 0.1);
  border: 1px solid rgba(40, 167, 69, 0.3);
  color: var(--cod-success);
}

.cod-alert-error {
  background-color: rgba(220, 53, 69, 0.1);
  border: 1px solid rgba(220, 53, 69, 0.3);
  color: var(--cod-error);
}

/* ملخص الطلب */
.cod-order-summary {
  grid-column: span 2;
  margin-top: 2rem;
  padding: 1.5rem;
  background: var(--cod-bg);
  border-radius: var(--cod-radius);
  border: 1px solid var(--cod-border);
}

.cod-order-summary h4 {
  margin-top: 0;
  color: var(--cod-primary);
  border-bottom: 1px solid var(--cod-border);
  padding-bottom: 0.5rem;
}

.cod-summary-row {
  display: flex;
  justify-content: space-between;
  margin: 0.5rem 0;
  font-size: 0.95rem;
}

.cod-summary-label {
  color: var(--cod-light-text);
}

.cod-summary-value {
  font-weight: 600;
}

.cod-summary-total {
  font-size: 1.2rem;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--cod-border);
  color: var(--cod-primary);
  font-weight: 700;
}

/* التكيف مع الشاشات الصغيرة */
@media (max-width: 768px) {
  .cod-direct-container {
    padding: 1rem;
    margin: 1rem;
  }
  
  .cod-product-section {
    grid-template-columns: 1fr;
  }
  
  .cod-order-form {
    grid-template-columns: 1fr;
  }
  
  .cod-form-group,
  .cod-form-group:nth-child(1),
  .cod-form-group:nth-child(2),
  .cod-form-group:nth-child(3) {
    grid-column: span 1;
  }
  
  .cod-product-title {
    font-size: 1.3rem;
  }
  
  .cod-product-price {
    font-size: 1.1rem;
  }
}

/* حالات خاصة */
.cod-input-error {
  border-color: var(--cod-error) !important;
  background-color: rgba(220, 53, 69, 0.05) !important;
}

.cod-input-valid {
  border-color: var(--cod-success) !important;
  background-color: rgba(40, 167, 69, 0.05) !important;
}

.cod-hidden {
  display: none !important;
}