:root {
      --primary-color: #8A2BE2;
      --button-color: #3b82f6;
      --text-color: #1f2937;
      --background-color: #ffffff;
      --border-color: #e5e7eb;
      --border-radius: 8px;
      --font-family: 'IBM Plex Sans Arabic', sans-serif;
      --form-border-width: 2px;
      --form-border-style: solid;
      --form-border-color: #e2e8f0;
 
     /* متغيرات طرق التوصيل - تم تحديثها لتتوافق مع الإعدادات الجديدة */
     --shipping-width: var(--shipping-card-width, 120);
     --shipping-padding: var(--shipping-card-padding, 8);
     --shipping-bg-color: var(--shipping-card-bg-color, #ffffff);
     --shipping-border-color: var(--shipping-card-border-color, #e5e7eb);
     --shipping-title-size: var(--shipping-title-font-size, 0.85rem);
     --shipping-title-weight: var(--shipping-title-font-weight, 600);
     --shipping-title-color: var(--shipping-title-color, #1f2937);
     --shipping-title-align: var(--shipping-title-align, right);
     --shipping-price-size: var(--shipping-price-font-size, 0.8rem);
     --shipping-price-weight: var(--shipping-price-font-weight, 600);
     --shipping-price-color: var(--shipping-price-color, #8A2BE2);
     --shipping-price-align: var(--shipping-price-align, left);
 }

body {
    font-family: var(--font-family);
    color: var(--text-color);
    background-color: #f3f4f6;
}

.custom-order-form-container {
    max-width: 600px;
    margin: 1.5rem auto;
    padding: 0;
}

.custom-order-form {
    background: var(--form-bg-color, #ffffff);
    padding: var(--form-padding, 20px);
    text-align: right;
    border: var(--form-border-width, 2px) var(--form-border-style, solid) var(--form-border-color, #e2e8f0);
    border-radius: var(--form-border-radius, 8px);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}

.custom-order-form h2 {
    color: var(--text-color);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    text-align: right;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 0.5rem;
}

.custom-order-form h2 i {
    order: -1;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    text-align: right;
}

.form-control, .form-select {
    text-align: right;
}

.input-group-text {
    border-right: 1px solid var(--border-color);
    border-left: none;
}

.custom-order-form h2 i {
    color: var(--primary-color);
}

.form-group {
    margin-bottom: 1rem;
}

.form-control, .form-select {
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 0.7rem 0.875rem;
    width: 100%;
    font-size: 1rem;
    background-color: #fff;
    min-height: 48px;
    line-height: 1.5;
}

.form-select {
    text-overflow: ellipsis;
    padding-right: 2rem;
    direction: rtl;
}

.form-control:focus, .form-select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.1);
}

.input-group {
    display: flex;
    align-items: center;
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.input-group .form-control,
.input-group .form-select {
    border: none;
    border-radius: 0;
    flex: 1;
}

.input-group-text {
    padding: 0.75rem;
    background-color: #f9fafb;
    border-left: 1px solid var(--border-color);
    color: #6b7280;
    width: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.variations-group {
    margin-bottom: 1.5rem;
    padding: 1rem;
    border-radius: var(--border-radius);
    transition: all 0.3s ease;
}

.variations-group.error {
    background-color: rgba(239, 68, 68, 0.05);
    border: 1px solid rgba(239, 68, 68, 0.2);
    animation: shake 0.5s ease-in-out;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

.variations-group label {
    display: block;
    margin-bottom: 0.75rem;
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--text-color);
}

.variations-group label .required-text {
    color: var(--primary-color);
    font-size: 0.85rem;
    font-weight: normal;
    margin-right: 0.5rem;
}

.variation-group {
    margin-bottom: 1rem;
}

/* النمط الكلاسيكي */
/* نمط البطاقة المربعة */
.variation-options.square-style {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 0.75rem;
}

.square-style .swatch-option {
    width: 90px;
    cursor: pointer;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.2s ease;
    background: #fff;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.square-style .swatch-option:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    border-color: var(--primary-color);
}

.square-style .swatch-option.selected {
    border: 2px solid var(--primary-color);
    box-shadow: 0 4px 8px rgba(37,99,235,0.1);
}

.square-style .variant-image {
    width: 100%;
    height: 70px;
    overflow: hidden;
    border-bottom: 1px solid #f0f0f0;
    background: #f8f8f8;
    display: flex;
    align-items: center;
    justify-content: center;
}

.square-style .variant-image img {
    width: auto;
    height: auto;
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
}

.square-style .variant-title {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.35rem;
    text-align: center;
    font-size: 0.75rem;
    color: var(--text-color);
    font-weight: 500;
    line-height: 1.2;
    min-height: 2.4rem;
}

.square-style .variant-price {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.25rem;
    font-size: 0.7rem;
    color: var(--primary-color);
    font-weight: 600;
    border-top: 1px solid #f0f0f0;
    width: 100%;
    background: #f8f8f8;
}

/* نمط البطاقة الطولية */
.variation-options.extended-style {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: 0.75rem;
}

.extended-style .swatch-option {
    display: flex;
    align-items: center;
    cursor: pointer;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: all 0.2s ease;
    background: #fff;
}

.extended-style .variant-image {
    width: 100px;
    height: 100px;
    flex-shrink: 0;
}

.extended-style .variant-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.extended-style .variant-info {
    flex-grow: 1;
    padding: 0.75rem;
}

.extended-style .variant-title {
    display: block;
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: 0.25rem;
}

.extended-style .variant-description {
    display: block;
    font-size: 0.85rem;
    color: #666;
}

.extended-style .variant-price {
    padding: 0.75rem;
    font-weight: 500;
    color: var(--primary-color);
    border-left: 1px dashed var(--border-color);
    margin-right: auto;
}

.swatch-option {
    cursor: pointer;
    border-radius: var(--border-radius);
    transition: all 0.2s ease;
    position: relative;
}

/* تنسيقات النمط الكلاسيكي */
.classic-style .swatch-option {
    border: 2px solid var(--border-color);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin: 0.25rem;
}

.classic-style .color-swatch {
    width: 40px;
    height: 40px;
}

.classic-style .size-swatch {
    padding: 0.5rem 1rem;
    background: #fff;
    min-width: 60px;
}

.classic-style .image-swatch {
    width: 80px;
    height: 100px;
    padding: 4px;
    flex-direction: column;
}

.classic-style .image-swatch img {
    width: 100%;
    height: 70px;
    object-fit: contain;
}

.classic-style .swatch-label {
    font-size: 0.75rem;
    text-align: center;
}

/* تنسيقات النمط الجديد */
.card-style .swatch-option {
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    background: #fff;
    padding: 0.75rem;
    gap: 1rem;
    width: 100%;
}

.swatch-option.selected {
    border-color: var(--primary-color);
    background-color: #f0f9ff;
}

.swatch-option:hover {
    border-color: var(--primary-color);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

/* تنسيق متغيرات الصور */
.image-swatch {
    padding: 0;
    height: auto;
    width: 100%;
}

.image-swatch .variant-image {
    width: 80px;
    height: 80px;
    border-radius: var(--border-radius);
    overflow: hidden;
    flex-shrink: 0;
}

.image-swatch .variant-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.image-swatch .variant-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.image-swatch .variant-title {
    font-weight: 500;
    color: var(--text-color);
    font-size: 0.95rem;
}

.image-swatch .variant-description {
    font-size: 0.85rem;
    color: #6b7280;
    line-height: 1.4;
}

.image-swatch .variant-price {
    font-weight: 600;
    color: var(--primary-color);
    font-size: 1rem;
    margin-right: auto;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 4px;
}

.image-swatch .variant-price .per-piece {
    font-size: 0.85em;
    font-weight: normal;
    color: #666;
}

.image-swatch .variant-regular-price {
    color: #666;
    text-decoration: line-through;
    font-size: 0.75em;
    margin-left: 8px;
}

.image-swatch.selected {
    border-color: var(--primary-color);
    background-color: #f0f9ff;
}

.image-swatch.selected::after {
    content: '✓';
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    background: var(--primary-color);
    color: white;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
}

/* تنسيق متغيرات الحجم */
.size-swatch {
    padding: 8px 16px;
    min-width: 60px;
    text-align: center;
    background: #fff;
    font-size: 0.9rem;
    font-weight: 500;
}

.size-swatch:hover {
    background: #f0f9ff;
    border-color: var(--primary-color);
}

.size-swatch.selected {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.color-swatch.selected::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    text-shadow: 0 0 2px rgba(0, 0, 0, 0.8);
}

/* زر الشراء المثبت */

.sticky-buy-button {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #fff;
    padding: 1rem;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
    z-index: 999;
    transform: translateY(100%);
    transition: transform 0.3s ease;
    text-align: center;
}

.sticky-buy-button.visible {
    transform: translateY(0);
}

.sticky-buy-button button {
    background: linear-gradient(135deg, var(--primary-color), var(--button-color));
    color: white;
    border: none;
    padding: 0.75rem 2rem;
    border-radius: var(--border-radius);
    font-size: 1.1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: var(--font-family);
    min-width: 200px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.sticky-buy-button button:hover {
    background: linear-gradient(135deg, var(--button-color), var(--primary-color));
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

@media (max-width: 768px) {
    .sticky-buy-button {
        padding: 0.75rem;
    }

    .sticky-buy-button button {
        width: 100%;
        padding: 0.875rem;
    }

    .shipping-method-option {
        max-width: 100%;
    }

    .shipping-methods {
        flex-direction: column;
        gap: 0.5rem;
    }

    .shipping-method-price {
        font-size: 1.1rem;
        padding: 0.375rem;
    }
}

/* تحسين رسائل التنبيه */
.shipping-notice {
    text-align: center;
    padding: 1.5rem;
    border-radius: var(--border-radius);
    background: #f0f9ff;
    border: none;
    box-shadow: 0 2px 4px rgba(59, 130, 246, 0.1);
}

.shipping-notice i {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    display: block;
}

.shipping-error {
    text-align: center;
    padding: 1.5rem;
    border-radius: var(--border-radius);
    background: #fef2f2;
    border: none;
    box-shadow: 0 2px 4px rgba(239, 68, 68, 0.1);
}

.shipping-error i {
    font-size: 1.5rem;
    color: #ef4444;
    margin-bottom: 0.5rem;
    display: block;
}

.delivery-type-group {
    margin: 1.5rem 0;
}

.delivery-type-group label {
    display: block;
    margin-bottom: 0.75rem;
    font-weight: 500;
    font-size: 0.95rem;
}

.btn-group {
    display: flex;
    gap: 0.75rem;
    width: 100%;
    margin: 1rem 0;
    padding: 0 1px;
}

/* للأزرار المفردة عندما يكون أحدهما مخفياً */
.btn-group.single-button .btn {
    margin: 0 auto;
    min-width: 200px;
    max-width: 400px;
}

.btn-group .btn {
    flex: 1;
    height: 42px;
    min-height: 42px;
    white-space: nowrap;
    padding: 0 1.25rem;
}

.btn-group button {
    max-width: calc(50% - 0.375rem);
}

.shipping-methods {
    margin-top: 0.5rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.shipping-methods .loading-shipping {
    text-align: center;
    padding: 2rem;
    color: #6b7280;
    background: linear-gradient(to right, #f9fafb, #ffffff, #f9fafb);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    border: none;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    animation: pulse 2s infinite;
    width: 100%;
    margin-bottom: 1rem;
}

.loading-shipping i {
    color: var(--primary-color);
    animation: spin 1s linear infinite;
    font-size: 1.2rem;
}

@keyframes pulse {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.shipping-method-option {
    display: flex;
    flex-direction: column;
    padding: calc(var(--shipping-card-padding) * 1px);
    background: var(--shipping-card-bg-color);
    border: 2px solid var(--shipping-card-border-color);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    direction: rtl;
    width: calc(var(--shipping-card-width) * 1px);
    flex: 0 0 calc(var(--shipping-card-width) * 1px);
    min-height: 100%;
    align-self: stretch;
}

.shipping-methods {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: stretch;
}

.shipping-method-option.selected {
    background: var(--shipping-selected-bg-color, #f0f9ff);
    border-color: var(--shipping-selected-border-color, var(--primary-color));
}

.shipping-method-option.selected::before {
    content: '✓';
    position: absolute;
    top: -10px;
    right: -10px;
    width: 30px;
    height: 30px;
    background: var(--shipping-selected-check-color, var(--primary-color));
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight: bold;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    animation: checkmark-pop 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.shipping-method-option input[type="radio"] {
    display: none;
}

.shipping-method-details {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
}

.shipping-method-option:hover {
    border-color: var(--primary-color);
    background: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.15);
}

.shipping-method-option.selected {
    border-color: var(--primary-color);
    background: #fff;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.15);
}

.shipping-method-option.selected::before {
    content: '✓';
    position: absolute;
    top: -10px;
    right: -10px;
    width: 30px;
    height: 30px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight: bold;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    animation: checkmark-pop 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes checkmark-pop {
    0% {
        transform: scale(0);
    }
    100% {
        transform: scale(1);
    }
}

.shipping-notice {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    background: #f0f9ff;
    border: 1px solid #93c5fd;
    border-radius: var(--border-radius);
    color: #1e40af;
}

.shipping-notice i {
    font-size: 1.2rem;
    color: #3b82f6;
}

.shipping-error {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    background: #fef2f2;
    border: 1px solid #fca5a5;
    border-radius: var(--border-radius);
    color: #991b1b;
}

.shipping-error i {
    font-size: 1.2rem;
    color: #ef4444;
}

.shipping-method-details {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex: 1;
    gap: 0.5rem;
}

.shipping-method-title {
    font-weight: var(--shipping-title-font-weight);
    color: var(--shipping-title-color);
    font-size: var(--shipping-title-font-size);
    text-align: var(--shipping-title-align);
    line-height: 1.3;
    flex: 1;
}

.shipping-method-title i {
    color: var(--primary-color);
    font-size: 0.9rem;
    margin-left: 0.25rem;
}

.shipping-method-price {
    font-size: var(--shipping-price-font-size);
    color: var(--shipping-price-color);
    font-weight: var(--shipping-price-font-weight);
    direction: ltr;
    white-space: nowrap;
    text-align: var(--shipping-price-align);
}

.shipping-method-price .currency {
    font-size: 0.75rem;
    color: #6b7280;
    margin-right: 0.25rem;
    font-weight: 500;
}

@media (max-width: 768px) {
    .shipping-methods {
        justify-content: center;
        flex-wrap: wrap;
        gap: 0.5rem;
    }

    .shipping-method-option {
        width: 110px;
        flex: 0 0 110px;
        padding: 0.4rem;
    }

    .shipping-method-details {
        flex-direction: row;
        gap: 0.35rem;
    }

    .shipping-method-title {
        font-size: 0.75rem;
    }

    .shipping-method-price {
        font-size: 0.7rem;
    }
}

/* تحسين حالة التحميل */
/* تنسيقات جديدة لحالات تحميل طرق التوصيل */
.loading-shipping {
    display: flex;
    align-items: center;
    padding: 2rem;
    background: linear-gradient(120deg, #f9fafb 0%, #ffffff 50%, #f9fafb 100%);
    border-radius: var(--border-radius);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    margin: 1rem 0;
    position: relative;
    overflow: hidden;
    min-height: 150px;
    animation: gradient-shift 2s infinite linear;
}

.loading-animation {
    margin-right: 1.5rem;
    position: relative;
}

.loading-animation i {
    font-size: 2rem;
    color: var(--primary-color);
    animation: truck-move 1.5s infinite ease-in-out;
}

.loading-text {
    flex: 1;
    text-align: right;
}

.loading-text .loading-subtext {
    font-size: 0.85rem;
    color: #6b7280;
    margin-top: 0.25rem;
    opacity: 0.8;
}

/* تنسيقات الإشعارات */
.shipping-notice {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.25rem;
    border-radius: var(--border-radius);
    position: relative;
}

.shipping-notice.warning {
    background-color: #fffbeb;
    border: 1px solid #fcd34d;
}

.shipping-notice.error {
    background-color: #fef2f2;
    border: 1px solid #fca5a5;
}

.notice-content {
    flex: 1;
}

.notice-title {
    font-weight: 600;
    margin-bottom: 0.35rem;
    font-size: 0.95rem;
}

.notice-text {
    color: #6b7280;
    font-size: 0.85rem;
    line-height: 1.5;
}

.retry-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    margin-top: 0.75rem;
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 0.85rem;
    color: var(--text-color);
    cursor: pointer;
    transition: all 0.2s ease;
}

.retry-button:hover {
    background: #f9fafb;
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.retry-button i {
    font-size: 0.9rem;
}

@keyframes truck-move {
    0% { transform: translateX(10px); }
    50% { transform: translateX(-10px); }
    100% { transform: translateX(10px); }
}

@keyframes gradient-shift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.btn-check {
    display: none;
}

.btn-check + label {
    flex: 1;
    text-align: center;
    padding: 0.5rem;
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    color: #6b7280;
    cursor: pointer;
    transition: all 0.2s;
    font-size: 0.95rem;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-check:checked + label {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}

.d-flex {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: nowrap;
}

.flex-grow-1 {
    flex-grow: 1;
}

.custom-quantity-control {
    display: flex;
    align-items: stretch;
    background: #fff;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    width: 100px;
    min-width: 100px;
    overflow: hidden;
    height: 40px;
    margin-right: auto;
}

.custom-quantity-control button {
    width: 32px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: #f9fafb;
    color: var(--primary-color);
    cursor: pointer;
    font-size: 1rem;
    font-weight: 500;
    transition: all 0.2s ease;
}

.custom-quantity-control button:hover {
    background: #f0f9ff;
}

.custom-quantity-control button:active {
    background: #e0f2fe;
    transform: scale(0.95);
}

.custom-quantity-control input {
    width: 40px;
    text-align: center;
    border: none;
    border-right: 1px solid var(--border-color);
    border-left: 1px solid var(--border-color);
    font-size: 1rem;
    font-weight: 500;
    padding: 0;
    background: #fff;
    color: var(--text-color);
}

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

.custom-quantity-control input[type=number] {
    -moz-appearance: textfield;
}

.btn {
    padding: 0 1.5rem;
    border-radius: var(--border-radius);
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    height: 42px;
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--button-color));
    border: none;
    color: white;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    transform: translateY(0);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.2);
    background: linear-gradient(135deg, var(--button-color), var(--primary-color));
}

.btn-primary:active {
    transform: translateY(-1px);
}

#confirmOrderLoading {
    display: none !important;
}

#confirmOrderLoading.show {
    display: flex !important;
    align-items: center;
    gap: 0.5rem;
}

.btn-success {
    background: linear-gradient(45deg, #10b981, #059669);
    border: none;
    color: white;
    margin: 0.75rem auto;
    max-width: 300px;
    box-shadow: 0 2px 4px rgba(16, 185, 129, 0.2);
}

.btn-success:hover {
    background: linear-gradient(45deg, #059669, #047857);
    box-shadow: 0 4px 6px rgba(16, 185, 129, 0.3);
}

.add-to-cart-btn {
    margin: 0.75rem 0;
    background: linear-gradient(135deg, var(--primary-color), var(--button-color));
    transition: all 0.3s ease;
}

.add-to-cart-btn:hover {
    background: linear-gradient(135deg, var(--button-color), var(--primary-color));
    transform: translateY(-2px);
}

.add-to-cart-btn i {
    margin-left: 0.5rem;
}

.form-group {
    position: relative;
}

.error-message {
    color: #ef4444;
    font-size: 0.875rem;
    margin-top: 0.25rem;
    display: block;
    text-align: right;
}

.input-group.error {
    border-color: #ef4444;
}

.input-group.error .input-group-text {
    border-color: #ef4444;
    color: #ef4444;
}

.input-group.error .form-control,
.input-group.error .form-select {
    border-color: #ef4444;
}

.input-group.error .form-control:focus,
.input-group.error .form-select:focus {
    box-shadow: 0 0 0 2px rgba(239, 68, 68, 0.2);
}

.order-summary {
    margin-top: 1.5rem;
    background: #f9fafb;
    border-radius: var(--border-radius);
    overflow: hidden;
}

.order-summary h3 {
    padding: 1rem;
    margin: 0;
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-color);
    background: #f3f4f6;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.order-summary h3 i {
    font-size: 0.875rem;
    transition: transform 0.2s;
}

.order-summary h3 i.rotated {
    transform: rotate(180deg);
}

#summaryContent {
    padding: 1rem;
    background: #fff;
    border-radius: 0 0 var(--border-radius) var(--border-radius);
}

#summaryContent .product-name {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
    color: var(--text-color);
}

#summaryContent .quantity {
    background: var(--primary-color);
    color: white;
    padding: 0.2rem 0.5rem;
    border-radius: 0.25rem;
    font-size: 0.8rem;
    font-weight: 600;
    min-width: 2.5rem;
    text-align: center;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

#summaryContent .price-info {
    text-align: left;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    align-items: flex-end;
    min-height: 50px;
    justify-content: center;
}

#summaryContent .price-loading {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #6b7280;
    font-size: 0.9rem;
}

#summaryContent .price-loading i {
    color: var(--primary-color);
}

#summaryContent .price-error {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #ef4444;
    font-size: 0.9rem;
}

#summaryContent .price-error i {
    color: #ef4444;
}

#summaryContent .original-price {
    text-decoration: line-through;
    color: #9ca3af;
    font-size: 0.85rem;
}

#summaryContent .discounted-price {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 1rem;
}

.order-summary {
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    margin-top: 2rem;
}

.order-summary h3 {
    background: #f8fafc;
    color: var(--text-color);
    font-weight: 600;
}

#summaryContent .summary-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.875rem;
    border-bottom: 1px solid var(--border-color);
    transition: background-color 0.2s ease;
}

#summaryContent .summary-item:last-child {
    margin-bottom: 0;
    border-bottom: none;
    background: #f8fafc;
    border-radius: 0 0 var(--border-radius) var(--border-radius);
}

#summaryContent .summary-item i {
    color: var(--primary-color);
    width: 20px;
    text-align: center;
    margin-left: 0.75rem;
    font-size: 1rem;
}

#summaryContent .product-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex: 1;
}

#summaryContent .product-name {
    font-weight: 500;
    color: var(--text-color);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

#summaryContent .quantity-badge {
    background: var(--primary-color);
    color: white;
    padding: 0.2rem 0.5rem;
    border-radius: 1rem;
    font-size: 0.75rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2rem;
    height: 1.5rem;
}

#summaryContent .price-container {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.25rem;
}

#summaryContent .original-price {
    text-decoration: line-through;
    color: #9ca3af;
    font-size: 0.85rem;
}

#summaryContent .current-price {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

#summaryContent .original-price {
    text-decoration: line-through;
    color: #9ca3af;
    font-size: 0.75rem;
    font-weight: normal;
}

#summaryContent .total-row {
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--text-color);
    background: #f1f5f9;
    margin-top: 0.5rem;
    border-radius: 0.5rem;
}

#summaryContent .price-info {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.25rem;
}

#summaryContent .original-price {
    text-decoration: line-through;
    color: #9ca3af;
    font-size: 0.85rem;
}

#summaryContent .discounted-price {
    color: var(--primary-color);
    font-weight: 600;
}

@media (max-width: 768px) {
    .custom-order-form-container {
        margin: 0.75rem auto;
        max-width: 100%;
        padding: 0;
        box-shadow: none;
    }

    .custom-order-form {
        padding: 1rem;
    }

    .form-group {
        margin-bottom: 1rem;
    }

    .form-control, .form-select {
        width: 100%;
        text-align: right;
    }

    .shipping-methods {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
        gap: 0.75rem;
        justify-content: center;
    }

    .shipping-method-option {
        width: 100%;
        flex: none;
    }

    .custom-quantity-control {
        width: 120px;
        min-width: 120px;
        margin: 0;
    }

    .d-flex {
        display: flex;
        flex-direction: row;
        align-items: center;
        gap: 0.75rem;
    }

    .btn-group {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 0.75rem;
    }

    .btn-group > * {
        margin: 0 !important;
    }

    .btn-group.single-button {
        grid-template-columns: 1fr;
    }

    /* تنسيق المتغيرات للموبايل */
    .square-style .swatch-option {
        width: 75px;
    }

    .square-style .variant-image {
        height: 55px;
    }

    .square-style .variant-title {
        font-size: 0.7rem;
        min-height: 2rem;
        padding: 0.25rem;
    }

    .square-style .variant-price {
        font-size: 0.65rem;
        padding: 0.2rem;
    }

    .extended-style .swatch-option {
        padding: 0.5rem;
        gap: 0.5rem;
    }

    .extended-style .variant-image {
        width: 50px;
        height: 50px;
    }

    .extended-style .variant-title {
        font-size: 0.8rem;
    }

    .extended-style .variant-description {
        font-size: 0.7rem;
        -webkit-line-clamp: 2;
        display: -webkit-box;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    .extended-style .variant-price {
        font-size: 0.8rem;
        padding: 0.5rem;
    }

    .classic-style .color-swatch {
        width: 32px;
        height: 32px;
    }

    .classic-style .size-swatch {
        padding: 0.4rem 0.8rem;
        min-width: 50px;
        font-size: 0.8rem;
    }

    .classic-style .swatch-option.selected::after {
        width: 14px;
        height: 14px;
        font-size: 9px;
    }
}