/* Stefani Peter Art Store - Frontend Styles */

:root {
    --sp-black: #2c2c2c;
    --sp-gray-dark: #4a4a4a;
    --sp-gray: #888;
    --sp-gray-light: #e5e5e5;
    --sp-cream: #f5f5f0;
    --sp-white: #ffffff;
    --sp-accent: #8b7355;
}

/* Gallery */
.stefani-gallery {
    max-width: 1400px;
    margin: 0 auto;
    padding: 40px 20px;
}

.stefani-gallery-header {
    text-align: center;
    margin-bottom: 40px;
}

.stefani-gallery-header h2 {
    font-size: 32px;
    font-weight: 400;
    color: var(--sp-black);
    margin: 0 0 10px;
    letter-spacing: 2px;
}

/* Filters */
.stefani-gallery-filters {
    display: flex;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.stefani-filter-btn {
    background: none;
    border: 1px solid var(--sp-gray-light);
    padding: 10px 25px;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.2s ease;
    color: var(--sp-gray-dark);
}

.stefani-filter-btn:hover,
.stefani-filter-btn.active {
    background-color: var(--sp-black);
    border-color: var(--sp-black);
    color: var(--sp-white);
}

/* Grid */
.stefani-gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
}

/* Artwork Card */
.stefani-artwork-card {
    background: var(--sp-white);
    cursor: pointer;
    transition: transform 0.3s ease;
}

.stefani-artwork-card:hover {
    transform: translateY(-5px);
}

.stefani-artwork-image {
    position: relative;
    padding-top: 100%;
    background-color: var(--sp-cream);
    overflow: hidden;
}

.stefani-artwork-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.stefani-artwork-card:hover .stefani-artwork-image img {
    transform: scale(1.05);
}

.stefani-artwork-info {
    padding: 20px 0;
}

.stefani-artwork-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--sp-black);
    margin: 0 0 5px;
}

.stefani-artwork-meta {
    font-size: 13px;
    color: var(--sp-gray);
    margin: 0 0 10px;
}

.stefani-artwork-price {
    font-size: 18px;
    font-weight: 600;
    color: var(--sp-black);
}

/* Single Artwork View */
.stefani-single-artwork {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
}

.stefani-single-inner {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 60px;
}

.stefani-single-image img {
    width: 100%;
    height: auto;
}

.stefani-single-details h1 {
    font-size: 28px;
    font-weight: 400;
    color: var(--sp-black);
    margin: 0 0 10px;
    letter-spacing: 1px;
}

.stefani-single-artist {
    font-size: 14px;
    color: var(--sp-gray);
    margin: 0 0 25px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.stefani-single-specs {
    margin-bottom: 30px;
}

.stefani-single-specs p {
    margin: 0 0 8px;
    font-size: 15px;
    color: var(--sp-gray-dark);
}

.stefani-single-specs strong {
    color: var(--sp-black);
}

.stefani-single-price {
    font-size: 32px;
    font-weight: 600;
    color: var(--sp-black);
    margin-bottom: 25px;
}

.stefani-single-price .currency {
    font-size: 16px;
    font-weight: 400;
    color: var(--sp-gray);
}

.stefani-buy-btn {
    display: block;
    width: 100%;
    background-color: var(--sp-black);
    color: var(--sp-white);
    border: none;
    padding: 18px 30px;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 2px;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.stefani-buy-btn:hover {
    background-color: var(--sp-gray-dark);
}

.stefani-buy-btn:disabled {
    background-color: var(--sp-gray);
    cursor: not-allowed;
}

/* Modal */
.stefani-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 999999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.stefani-modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.stefani-modal {
    background: var(--sp-white);
    max-width: 900px;
    width: 95%;
    max-height: 95vh;
    overflow-y: auto;
    transform: translateY(20px);
    transition: transform 0.3s ease;
}

.stefani-modal-overlay.active .stefani-modal {
    transform: translateY(0);
}

.stefani-modal-header {
    background-color: var(--sp-black);
    color: var(--sp-white);
    padding: 25px 30px;
    position: relative;
}

.stefani-modal-header h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 400;
    letter-spacing: 2px;
}

.stefani-modal-close {
    position: absolute;
    top: 50%;
    right: 20px;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--sp-white);
    font-size: 28px;
    cursor: pointer;
    opacity: 0.7;
    transition: opacity 0.2s ease;
    line-height: 1;
}

.stefani-modal-close:hover {
    opacity: 1;
}

.stefani-modal-content {
    display: grid;
    grid-template-columns: 350px 1fr;
}

.stefani-modal-artwork {
    background-color: var(--sp-cream);
    padding: 30px;
}

.stefani-modal-artwork img {
    width: 100%;
    height: auto;
}

.stefani-modal-artwork h4 {
    margin: 20px 0 5px;
    font-size: 18px;
    color: var(--sp-black);
}

.stefani-modal-artwork .price {
    font-size: 24px;
    font-weight: 600;
    color: var(--sp-black);
}

.stefani-checkout-form {
    padding: 30px;
}

.stefani-checkout-form h4 {
    margin: 0 0 20px;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--sp-gray);
}

.stefani-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.stefani-form-group {
    margin-bottom: 20px;
}

.stefani-form-group label {
    display: block;
    margin-bottom: 8px;
    font-size: 13px;
    font-weight: 500;
    color: var(--sp-black);
}

.stefani-form-group input,
.stefani-form-group select {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--sp-gray-light);
    font-size: 15px;
    color: var(--sp-black);
    box-sizing: border-box;
}

.stefani-form-group input:focus,
.stefani-form-group select:focus {
    outline: none;
    border-color: var(--sp-black);
}

/* Stripe card element */
.stefani-card-element {
    padding: 15px;
    border: 1px solid var(--sp-gray-light);
    background-color: var(--sp-white);
}

.stefani-card-element.StripeElement--focus {
    border-color: var(--sp-black);
}

.stefani-card-errors {
    color: #a84832;
    font-size: 14px;
    margin-top: 10px;
}

/* Order summary */
.stefani-order-summary {
    background-color: var(--sp-cream);
    padding: 20px;
    margin: 20px 0;
}

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

.stefani-order-summary .summary-row.total {
    border-top: 1px solid var(--sp-gray-light);
    margin-top: 10px;
    padding-top: 15px;
    font-weight: 600;
    font-size: 16px;
}

/* Submit button */
.stefani-checkout-submit {
    width: 100%;
    background-color: var(--sp-black);
    color: var(--sp-white);
    border: none;
    padding: 18px;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 2px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.stefani-checkout-submit:hover:not(:disabled) {
    background-color: var(--sp-gray-dark);
}

.stefani-checkout-submit:disabled {
    background-color: var(--sp-gray);
    cursor: not-allowed;
}

.stefani-checkout-submit.loading {
    position: relative;
    color: transparent;
}

.stefani-checkout-submit.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid var(--sp-white);
    border-right-color: transparent;
    border-radius: 50%;
    animation: stefani-spin 0.8s linear infinite;
}

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

/* Success message */
.stefani-success-message {
    text-align: center;
    padding: 60px 40px;
}

.stefani-success-icon {
    width: 80px;
    height: 80px;
    background-color: #e8f5e9;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
}

.stefani-success-icon svg {
    width: 40px;
    height: 40px;
    color: #4a6b52;
}

.stefani-success-message h3 {
    font-size: 24px;
    color: var(--sp-black);
    margin: 0 0 15px;
    font-weight: 400;
}

.stefani-success-message p {
    color: var(--sp-gray);
    font-size: 16px;
    line-height: 1.6;
}

/* Secure badge */
.stefani-secure-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 20px;
    color: var(--sp-gray);
    font-size: 12px;
}

/* Contact for quote */
.stefani-contact-quote {
    background-color: var(--sp-cream);
    padding: 20px;
    text-align: center;
    margin-top: 20px;
}

.stefani-contact-quote p {
    margin: 0 0 10px;
    color: var(--sp-gray-dark);
}

/* Responsive */
@media (max-width: 900px) {
    .stefani-modal-content {
        grid-template-columns: 1fr;
    }
    
    .stefani-modal-artwork {
        padding: 20px;
    }
    
    .stefani-single-inner {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

@media (max-width: 600px) {
    .stefani-gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .stefani-form-row {
        grid-template-columns: 1fr;
    }
    
    .stefani-checkout-form {
        padding: 20px;
    }
}