/* Curtain Customizer Styles */

/* Customizer Header */
.customizer-header {
    background: linear-gradient(135deg, var(--primary-color, #28503F) 0%, var(--secondary-color, #BCCAC3) 100%);
    color: white;
    padding: 100px 0 60px;
    margin-top: 70px;
}

.header-content {
    text-align: center;
}

.header-content h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.header-content p {
    font-size: 1.2rem;
    opacity: 0.9;
    margin-bottom: 3rem;
}

/* Progress Bar */
.progress-bar {
    display: flex;
    justify-content: center;
    gap: 2rem;
    max-width: 600px;
    margin: 0 auto;
}

.progress-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    opacity: 0.5;
    transition: var(--transition);
}

.progress-step.active {
    opacity: 1;
}

.progress-step.completed {
    opacity: 1;
}

.step-number {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    margin-bottom: 0.5rem;
    transition: var(--transition);
}

.progress-step.active .step-number {
    background: white;
    color: var(--primary-color, #28503F);
}

.progress-step.completed .step-number {
    background: var(--accent-color, #DEA97A);
    color: white;
}

.progress-step span {
    font-size: 0.9rem;
    font-weight: 500;
}

/* Customizer Content */
.customizer-content {
    padding: 3rem 0;
    min-height: 80vh;
}

.customizer-layout {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 3rem;
    align-items: start;
}

/* Configuration Panel */
.customizer-config {
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    padding: 2rem;
    position: relative;
}

.config-step {
    display: none;
    animation: slideIn 0.3s ease-out;
}

.config-step.active {
    display: block;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.config-step h2 {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 2rem;
    color: var(--text-primary, #2F3634);
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--border-color, #E0E1E3);
}

.config-section {
    margin-bottom: 3rem;
}

/* Dimension Inputs */
.dimension-input {
    margin-bottom: 2rem;
}

.dimension-input label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary, #2F3634);
}

.input-group {
    display: flex;
    align-items: center;
    border: 2px solid var(--border-color, #E0E1E3);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition);
}

.input-group:focus-within {
    border-color: var(--primary-color, #28503F);
    box-shadow: 0 0 0 3px rgba(40, 80, 63, 0.1);
}

.input-group input {
    flex: 1;
    padding: 12px 16px;
    border: none;
    outline: none;
    font-size: 1rem;
    font-weight: 500;
}

.unit {
    padding: 12px 16px;
    background: var(--bg-secondary, #F7F6F3);
    color: var(--text-secondary, #4A504D);
    font-weight: 600;
    border-left: 1px solid var(--border-color, #E0E1E3);
}

.dimension-input small {
    display: block;
    margin-top: 0.5rem;
    color: var(--text-secondary, #4A504D);
    font-size: 0.85rem;
}

/* Radio and Checkbox Groups */
.radio-group,
.checkbox-group {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.radio-option,
.checkbox-option {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem;
    border: 2px solid var(--border-color, #E0E1E3);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    position: relative;
}

.radio-option:hover,
.checkbox-option:hover {
    border-color: var(--primary-color, #28503F);
    background: rgba(40, 80, 63, 0.05);
}

.radio-option input,
.checkbox-option input {
    display: none;
}

.radio-custom,
.checkbox-custom {
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color, #E0E1E3);
    border-radius: 50%;
    position: relative;
    flex-shrink: 0;
    margin-top: 2px;
    transition: var(--transition);
}

.checkbox-custom {
    border-radius: 4px;
}

.radio-option input:checked + .radio-custom,
.checkbox-option input:checked + .checkbox-custom {
    border-color: var(--primary-color, #28503F);
    background: var(--primary-color, #28503F);
}

.radio-option input:checked + .radio-custom::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 8px;
    height: 8px;
    background: white;
    border-radius: 50%;
    transform: translate(-50%, -50%);
}

.checkbox-option input:checked + .checkbox-custom::after {
    content: '✓';
    position: absolute;
    top: 50%;
    left: 50%;
    color: white;
    font-size: 12px;
    font-weight: bold;
    transform: translate(-50%, -50%);
}

.radio-option div,
.checkbox-option div {
    flex: 1;
}

.radio-option small,
.checkbox-option small {
    display: block;
    color: var(--text-secondary, #4A504D);
    font-size: 0.85rem;
    margin-top: 0.25rem;
}

.option-price {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--accent-color, #DEA97A);
    color: white;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
}

/* Fabric Selection */
.fabric-categories {
    margin-bottom: 2rem;
}

.category-tabs {
    display: flex;
    gap: 0.5rem;
    border-bottom: 2px solid var(--border-color, #E0E1E3);
    margin-bottom: 2rem;
}

.tab-btn {
    padding: 12px 20px;
    border: none;
    background: none;
    color: var(--text-secondary, #4A504D);
    font-weight: 500;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: var(--transition);
}

.tab-btn.active,
.tab-btn:hover {
    color: var(--primary-color, #28503F);
    border-bottom-color: var(--primary-color, #28503F);
}

.fabric-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.fabric-option {
    aspect-ratio: 1;
    border-radius: var(--border-radius);
    overflow: hidden;
    cursor: pointer;
    border: 3px solid transparent;
    transition: var(--transition);
    position: relative;
}

.fabric-option:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow);
}

.fabric-option.selected {
    border-color: var(--primary-color, #28503F);
    transform: scale(1.05);
}

.fabric-option img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.fabric-name {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: white;
    padding: 1rem 0.5rem 0.5rem;
    font-size: 0.8rem;
    font-weight: 500;
    text-align: center;
}

.fabric-details {
    background: var(--bg-secondary, #F7F6F3);
    padding: 1.5rem;
    border-radius: var(--border-radius);
}

.fabric-details h4 {
    margin-bottom: 1rem;
    color: var(--text-primary, #2F3634);
}

.fabric-properties {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.property {
    display: flex;
    justify-content: space-between;
}

.property-label {
    color: var(--text-secondary, #4A504D);
}

.property-value {
    font-weight: 600;
    color: var(--text-primary, #2F3634);
}

/* Option Groups */
.option-group {
    margin-bottom: 2rem;
}

.option-group h4 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary, #2F3634);
}

/* Customer Details */
.customer-details {
    background: var(--bg-secondary, #F7F6F3);
    padding: 2rem;
    border-radius: var(--border-radius);
    margin-bottom: 2rem;
}

.customer-details h4 {
    margin-bottom: 1rem;
    color: var(--text-primary, #2F3634);
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group input,
.form-group textarea {
    padding: 12px 16px;
    border: 2px solid var(--border-color, #E0E1E3);
    border-radius: var(--border-radius);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color, #28503F);
    box-shadow: 0 0 0 3px rgba(40, 80, 63, 0.1);
}

/* Step Actions */
.step-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
    padding-top: 2rem;
    border-top: 2px solid var(--border-color, #E0E1E3);
}

/* Preview Panel */
.customizer-preview {
    position: sticky;
    top: 90px;
}

.preview-sticky {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.preview-container {
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.preview-title {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color, #E0E1E3);
}

.preview-title h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-primary, #2F3634);
}

.preview-toggle {
    padding: 8px 16px;
    border: 1px solid var(--border-color, #E0E1E3);
    background: white;
    color: var(--text-secondary, #4A504D);
    border-radius: 20px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: var(--transition);
}

.preview-toggle:hover {
    border-color: var(--primary-color, #28503F);
    color: var(--primary-color, #28503F);
}

.preview-canvas {
    height: 300px;
    background: linear-gradient(135deg, #F7F6F3 0%, #E8E6E1 100%);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.preview-mockup {
    width: 80%;
    height: 80%;
    position: relative;
}

.curtain-mockup {
    width: 100%;
    height: 100%;
    background: var(--primary-color, #28503F);
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
    transition: var(--transition);
}

.curtain-mockup::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 20px;
    background: #666;
    border-radius: 8px 8px 0 0;
}

.curtain-mockup::after {
    content: '';
    position: absolute;
    top: 20px;
    left: 0;
    right: 0;
    bottom: 0;
    background: repeating-linear-gradient(
        90deg,
        rgba(255, 255, 255, 0.1) 0%,
        rgba(255, 255, 255, 0.1) 2%,
        transparent 2%,
        transparent 4%
    );
}

/* Pricing Card */
.pricing-card {
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    padding: 2rem;
}

.pricing-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--text-primary, #2F3634);
    text-align: center;
}

.price-breakdown {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.price-line {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
}

.price-line.total {
    border-top: 2px solid var(--border-color, #E0E1E3);
    margin-top: 1rem;
    padding-top: 1rem;
    font-weight: 600;
    font-size: 1.1rem;
}

.price-line.gst {
    color: var(--text-secondary, #4A504D);
    font-size: 0.9rem;
}

.price-line.final-total {
    background: var(--primary-color, #28503F);
    color: white;
    padding: 1rem;
    border-radius: var(--border-radius);
    font-weight: 700;
    font-size: 1.2rem;
    margin-top: 1rem;
}

.price-notes {
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color, #E0E1E3);
}

.price-notes p {
    margin-bottom: 0.5rem;
    line-height: 1.4;
}

/* Quick Actions */
.quick-actions {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.btn-outline {
    background: white;
    color: var(--primary-color, #28503F);
    border: 2px solid var(--primary-color, #28503F);
}

.btn-outline:hover {
    background: var(--primary-color, #28503F);
    color: white;
}

/* Order Summary */
.order-summary {
    background: var(--bg-secondary, #F7F6F3);
    padding: 2rem;
    border-radius: var(--border-radius);
    margin-bottom: 2rem;
}

.summary-section {
    margin-bottom: 1.5rem;
}

.summary-section h4 {
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary, #2F3634);
}

.summary-section p {
    color: var(--text-secondary, #4A504D);
    margin-bottom: 0.25rem;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .customizer-layout {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .customizer-preview {
        position: static;
        order: -1;
    }
    
    .preview-sticky {
        flex-direction: row;
        gap: 1rem;
    }
    
    .preview-container {
        flex: 1;
    }
    
    .pricing-card {
        flex: 1;
        min-width: 300px;
    }
}

@media (max-width: 768px) {
    .customizer-header {
        padding: 80px 0 40px;
    }
    
    .header-content h1 {
        font-size: 2rem;
    }
    
    .progress-bar {
        gap: 1rem;
    }
    
    .progress-step span {
        font-size: 0.8rem;
    }
    
    .step-number {
        width: 35px;
        height: 35px;
        font-size: 0.9rem;
    }
    
    .customizer-config {
        padding: 1.5rem;
    }
    
    .preview-sticky {
        flex-direction: column;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
    }
    
    .step-actions {
        flex-direction: column;
    }
    
    .fabric-grid {
        grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
        gap: 0.5rem;
    }
    
    .category-tabs {
        flex-wrap: wrap;
        gap: 0.25rem;
    }
    
    .tab-btn {
        padding: 8px 12px;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .progress-bar {
        flex-wrap: wrap;
        gap: 0.5rem;
    }
    
    .customizer-content {
        padding: 2rem 0;
    }
    
    .pricing-card,
    .customizer-config {
        padding: 1rem;
    }
    
    .radio-option,
    .checkbox-option {
        padding: 0.75rem;
    }
    
    .option-price {
        position: static;
        margin-top: 0.5rem;
        align-self: flex-start;
    }
}