/* 4over Print Calculator Styles */

.fourover-calculator {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* Loading State */
.fourover-loading {
    text-align: center;
    padding: 60px 20px;
}

.fourover-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid #e5e7eb;
    border-top-color: #3b82f6;
    border-radius: 50%;
    animation: fourover-spin 1s linear infinite;
    margin: 0 auto 16px;
}

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

/* Error State */
.fourover-error {
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: #991b1b;
    padding: 16px;
    border-radius: 8px;
    text-align: center;
}

/* Back Button */
.fourover-back-btn {
    background: none;
    border: none;
    color: #3b82f6;
    font-size: 14px;
    cursor: pointer;
    padding: 8px 0;
    margin-bottom: 16px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.fourover-back-btn:hover {
    color: #2563eb;
}

/* Categories Grid */
.fourover-categories-grid,
.fourover-products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 16px;
}

.fourover-category-card,
.fourover-product-card {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    padding: 20px;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    color: inherit;
}

.fourover-category-card:hover,
.fourover-product-card:hover {
    border-color: #3b82f6;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.15);
    transform: translateY(-2px);
}

.fourover-category-card h4,
.fourover-product-card h4 {
    margin: 0 0 8px;
    font-size: 16px;
    font-weight: 600;
    color: #111827;
}

.fourover-category-card p,
.fourover-product-card p {
    margin: 0;
    font-size: 14px;
    color: #6b7280;
}

/* Categories List (shortcode) */
.fourover-categories-list {
    display: grid;
    grid-template-columns: repeat(var(--columns, 3), 1fr);
    gap: 16px;
}

@media (max-width: 768px) {
    .fourover-categories-list {
        grid-template-columns: 1fr;
    }
}

/* Config Layout */
.fourover-config-layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 32px;
    align-items: start;
}

@media (max-width: 900px) {
    .fourover-config-layout {
        grid-template-columns: 1fr;
    }
    
    .fourover-pricing-sidebar {
        order: -1;
    }
}

/* Config Options */
.fourover-config-options {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.fourover-option-group {
    background: #f9fafb;
    border-radius: 8px;
    padding: 20px;
}

.fourover-option-group label {
    display: block;
    font-weight: 600;
    font-size: 14px;
    color: #374151;
    margin-bottom: 8px;
}

.fourover-option-group select,
.fourover-option-group input {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    font-size: 14px;
    background: #fff;
}

.fourover-option-group select:focus,
.fourover-option-group input:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

/* Quantity Buttons */
.fourover-quantity-selector {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.fourover-quantity-btn {
    padding: 8px 16px;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    background: #fff;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.15s ease;
}

.fourover-quantity-btn:hover {
    border-color: #3b82f6;
    background: #eff6ff;
}

.fourover-quantity-btn.active {
    background: #3b82f6;
    border-color: #3b82f6;
    color: #fff;
}

/* Options Checkboxes */
.fourover-options-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.fourover-option-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px;
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 6px;
    cursor: pointer;
}

.fourover-option-item:hover {
    border-color: #3b82f6;
}

.fourover-option-item input {
    width: auto;
}

.fourover-option-item .option-name {
    flex: 1;
    font-size: 14px;
}

.fourover-option-item .option-price {
    font-size: 14px;
    color: #059669;
    font-weight: 500;
}

/* Pricing Sidebar */
.fourover-pricing-sidebar {
    position: sticky;
    top: 20px;
}

.fourover-price-card {
    background: linear-gradient(135deg, #1e40af 0%, #3b82f6 100%);
    color: #fff;
    padding: 24px;
    border-radius: 12px;
    text-align: center;
    margin-bottom: 16px;
}

.fourover-price-card h4 {
    margin: 0 0 8px;
    font-size: 14px;
    font-weight: 500;
    opacity: 0.9;
}

.fourover-price-amount {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 4px;
}

.fourover-price-per-unit {
    font-size: 14px;
    opacity: 0.8;
}

.fourover-turnaround {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid rgba(255,255,255,0.2);
    font-size: 13px;
}

/* Buttons */
.fourover-add-to-cart-btn,
.fourover-final-add-to-cart-btn,
.fourover-get-shipping-btn {
    width: 100%;
    padding: 14px 24px;
    background: #059669;
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s ease;
}

.fourover-add-to-cart-btn:hover,
.fourover-final-add-to-cart-btn:hover,
.fourover-get-shipping-btn:hover {
    background: #047857;
}

.fourover-add-to-cart-btn:disabled {
    background: #9ca3af;
    cursor: not-allowed;
}

/* Shipping Form */
.fourover-shipping-form {
    background: #f9fafb;
    padding: 24px;
    border-radius: 8px;
    margin-bottom: 24px;
}

.fourover-form-row {
    margin-bottom: 16px;
}

.fourover-form-row label {
    display: block;
    font-weight: 500;
    font-size: 14px;
    color: #374151;
    margin-bottom: 6px;
}

.fourover-input {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    font-size: 14px;
}

.fourover-form-row-2 {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 12px;
}

/* Shipping Options */
.fourover-shipping-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.fourover-shipping-option {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: #fff;
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.15s ease;
}

.fourover-shipping-option:hover {
    border-color: #3b82f6;
}

.fourover-shipping-option.selected {
    border-color: #3b82f6;
    background: #eff6ff;
}

.fourover-shipping-option input {
    width: auto;
}

.fourover-shipping-option .shipping-name {
    flex: 1;
    font-weight: 500;
}

.fourover-shipping-option .shipping-price {
    font-weight: 600;
    color: #059669;
}

.fourover-shipping-option .shipping-days {
    font-size: 13px;
    color: #6b7280;
}

/* Order Summary */
.fourover-order-summary {
    background: #f9fafb;
    padding: 24px;
    border-radius: 8px;
    margin-top: 24px;
}

.fourover-summary-line {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    font-size: 14px;
}

.fourover-summary-total {
    border-top: 2px solid #e5e7eb;
    margin-top: 8px;
    padding-top: 12px;
    font-size: 18px;
    font-weight: 600;
}

/* Product Title */
.fourover-product-title {
    font-size: 24px;
    font-weight: 700;
    color: #111827;
    margin-bottom: 24px;
}