/* ============================================
   Moldes para Galletas - Estilos Principales
   Paleta: Rosa Boudoir / Oro Champagne / Marfil
   ============================================ */

/* --- Variables --- */
:root {
    --color-primary: #A85568;
    --color-primary-light: #C4788A;
    --color-primary-dark: #7C3A4A;
    --color-secondary: #F5E6E8;
    --color-accent: #C9A96E;
    --color-accent-light: #E2CCAB;
    --color-bg: #FDFAF6;
    --color-bg-alt: #F9F0EC;
    --color-white: #FFFFFF;
    --color-text: #2E2226;
    --color-text-light: #6B5558;
    --color-border: #E8C8CC;
    --color-success: #6B9A6B;
    --color-error: #C25B5B;
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Nunito', -apple-system, sans-serif;
    --shadow-sm: 0 2px 12px rgba(168, 85, 104, 0.10);
    --shadow-md: 0 6px 24px rgba(168, 85, 104, 0.16);
    --shadow-lg: 0 12px 48px rgba(168, 85, 104, 0.22);
    --radius-sm: 10px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --transition: 0.3s ease;
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font-body);
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-primary-dark); }
ul { list-style: none; }
button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
    color: inherit;
}

/* --- Container --- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.3;
    color: var(--color-text);
}
h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }

/* --- Header --- */
.site-header {
    background: var(--color-white);
    border-bottom: 2px solid var(--color-accent);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 0;
    gap: 20px;
}
.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--color-text);
    flex-shrink: 0;
}
.logo-icon {
    font-size: 2rem;
    color: var(--color-primary);
}
.logo-img {
    height: 90px;
    max-height: 90px;
    width: auto;
    max-width: 180px;
    display: block;
    object-fit: contain;
}

/* Navigation */
.nav-links {
    display: flex;
    gap: 8px;
    align-items: center;
}
.nav-links a {
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    color: var(--color-text);
    font-size: 0.9rem;
    font-weight: 600;
    transition: all var(--transition);
    white-space: nowrap;
}
.nav-links a:hover {
    background: var(--color-bg-alt);
    color: var(--color-primary);
}

/* Mobile Menu Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}
.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-text);
    border-radius: 2px;
    transition: var(--transition);
}

/* Cart Link */
.cart-link {
    position: relative;
    color: var(--color-text);
    padding: 8px;
    border-radius: 50%;
    transition: all var(--transition);
    flex-shrink: 0;
}
.cart-link:hover {
    background: var(--color-bg-alt);
    color: var(--color-primary);
}
.cart-count {
    position: absolute;
    top: 0;
    right: -2px;
    background: var(--color-primary);
    color: white;
    font-size: 0.65rem;
    font-weight: 700;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* --- Main --- */
.site-main { min-height: 60vh; }

/* --- Hero Section --- */
.hero {
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-bg-alt) 50%, #FDE8D8 100%);
    padding: 80px 0;
    text-align: center;
}
.hero h1 {
    font-size: 3rem;
    color: var(--color-primary-dark);
    margin-bottom: 16px;
}
.hero p {
    font-size: 1.2rem;
    color: var(--color-text-light);
    max-width: 600px;
    margin: 0 auto 30px;
}
.hero .btn { font-size: 1.05rem; }

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    border-radius: var(--radius-lg);
    font-weight: 700;
    font-size: 0.95rem;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all var(--transition);
    text-decoration: none;
}
.btn-primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: var(--color-white);
    box-shadow: 0 4px 16px rgba(168, 85, 104, 0.30);
}
.btn-primary:hover {
    background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(168, 85, 104, 0.42);
}
.btn-secondary {
    background: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}
.btn-secondary:hover {
    background: var(--color-primary);
    color: var(--color-white);
}
.btn-accent {
    background: linear-gradient(135deg, var(--color-accent), #b8904a);
    color: var(--color-white);
    box-shadow: 0 4px 14px rgba(201, 169, 110, 0.30);
}
.btn-accent:hover {
    background: linear-gradient(135deg, #b8904a, var(--color-accent));
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(201, 169, 110, 0.42);
}
.btn-sm { padding: 8px 18px; font-size: 0.85rem; }
.btn-block { width: 100%; justify-content: center; }
.btn-danger {
    background: var(--color-error);
    color: white;
}
.btn-danger:hover {
    background: #a14040;
    color: white;
}

/* --- Section Titles --- */
.section-title {
    text-align: center;
    margin-bottom: 40px;
    padding-top: 50px;
}
.section-title h2 {
    color: var(--color-primary-dark);
    margin-bottom: 8px;
}
.section-title p {
    color: var(--color-text-light);
}
.section-title .divider {
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
    margin: 12px auto 0;
    border-radius: 2px;
}

/* --- Product Grid --- */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 28px;
    padding-bottom: 60px;
}
.product-card {
    background: var(--color-white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
    display: flex;
    flex-direction: column;
}
.product-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-accent-light);
}
.product-card .product-image {
    width: 100%;
    aspect-ratio: 1;
    overflow: hidden;
    background: var(--color-bg-alt);
}
.product-card .product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.product-card:hover .product-image img {
    transform: scale(1.05);
}
.product-card .product-info {
    padding: 18px;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.product-card .product-category {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-accent);
    font-weight: 700;
    margin-bottom: 6px;
}
.product-card .product-name {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--color-text);
}
.product-card .product-name a {
    color: inherit;
}
.product-card .product-name a:hover {
    color: var(--color-primary);
}
.product-card .product-price {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-top: auto;
    margin-bottom: 12px;
}
.product-card .btn { margin-top: auto; }

/* --- Product Detail --- */
.product-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    padding: 50px 0;
}
.product-gallery {
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--color-bg-alt);
}
.gallery-main {
    width: 100%;
    overflow: hidden;
}
.gallery-main img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    display: block;
    transition: opacity 0.3s ease;
}
.gallery-thumbs {
    display: flex;
    gap: 8px;
    padding: 10px;
    overflow-x: auto;
}
.gallery-thumb {
    flex: 0 0 70px;
    width: 70px;
    height: 70px;
    border-radius: 8px;
    overflow: hidden;
    border: 2px solid transparent;
    cursor: pointer;
    padding: 0;
    background: none;
    transition: border-color 0.2s ease, opacity 0.2s ease;
    opacity: 0.6;
}
.gallery-thumb:hover,
.gallery-thumb.active {
    border-color: var(--color-primary);
    opacity: 1;
}
.gallery-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.product-detail-info h1 {
    font-size: 2.2rem;
    color: var(--color-primary-dark);
    margin-bottom: 12px;
}
.product-detail-info .product-price {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 20px;
}
.product-detail-info .product-description {
    color: var(--color-text-light);
    margin-bottom: 20px;
    line-height: 1.8;
}
.product-specs {
    margin: 24px 0;
}
.product-specs table {
    width: 100%;
    border-collapse: collapse;
}
.product-specs th, .product-specs td {
    padding: 10px 14px;
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}
.product-specs th {
    font-weight: 700;
    color: var(--color-primary-dark);
    width: 40%;
    font-size: 0.9rem;
}
.product-specs td {
    color: var(--color-text-light);
}
.stock-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 700;
    margin-bottom: 16px;
}
.stock-available {
    background: #e8f5e8;
    color: var(--color-success);
}
.stock-unavailable {
    background: #fde8e8;
    color: var(--color-error);
}
.quantity-selector {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
}
.quantity-selector label {
    font-weight: 600;
}
.quantity-selector input {
    width: 70px;
    padding: 10px;
    text-align: center;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: 1.1rem;
}
.quantity-selector input:focus {
    outline: none;
    border-color: var(--color-primary);
}

/* --- Cart Page --- */
.cart-page {
    padding: 40px 0 60px;
}
.cart-page h1 {
    text-align: center;
    color: var(--color-primary-dark);
    margin-bottom: 30px;
}
.cart-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--color-white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}
.cart-table th {
    background: var(--color-bg-alt);
    padding: 14px 18px;
    text-align: left;
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-primary-dark);
}
.cart-table td {
    padding: 14px 18px;
    border-bottom: 1px solid var(--color-border);
    vertical-align: middle;
}
.cart-item-info {
    display: flex;
    align-items: center;
    gap: 14px;
}
.cart-item-img {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-sm);
    object-fit: cover;
    background: var(--color-bg-alt);
}
.cart-item-name {
    font-weight: 600;
}
.cart-qty-input {
    width: 60px;
    padding: 6px 8px;
    text-align: center;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
}
.cart-remove {
    color: var(--color-error);
    cursor: pointer;
    background: none;
    border: none;
    font-size: 1.1rem;
    padding: 4px 8px;
}
.cart-remove:hover { opacity: 0.7; }
.cart-summary {
    max-width: 400px;
    margin: 30px 0 0 auto;
    background: var(--color-white);
    border-radius: var(--radius-md);
    padding: 28px;
    box-shadow: var(--shadow-sm);
}
.cart-summary .summary-row {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    font-size: 0.95rem;
}
.cart-summary .summary-row.total {
    border-top: 2px solid var(--color-border);
    margin-top: 10px;
    padding-top: 14px;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-primary-dark);
}
.cart-summary .shipping-note {
    font-size: 0.8rem;
    color: var(--color-text-light);
    margin-top: 10px;
    font-style: italic;
}
.cart-empty {
    text-align: center;
    padding: 80px 20px;
}
.cart-empty p {
    color: var(--color-text-light);
    font-size: 1.1rem;
    margin-bottom: 24px;
}
.cart-empty .empty-icon {
    font-size: 4rem;
    margin-bottom: 16px;
    opacity: 0.4;
}

/* --- Checkout --- */
.checkout-page {
    padding: 40px 0 60px;
}
.checkout-page h1 {
    text-align: center;
    color: var(--color-primary-dark);
    margin-bottom: 30px;
}
.checkout-grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 40px;
}
.checkout-form-section {
    background: var(--color-white);
    border-radius: var(--radius-md);
    padding: 32px;
    box-shadow: var(--shadow-sm);
}
.checkout-form-section h2 {
    font-size: 1.3rem;
    color: var(--color-primary-dark);
    margin-bottom: 24px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--color-border);
}

/* --- Forms --- */
.form-group {
    margin-bottom: 18px;
}
.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 6px;
    font-size: 0.9rem;
    color: var(--color-text);
}
.form-group label .required {
    color: var(--color-error);
}
.form-control {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    transition: border-color var(--transition);
    background: var(--color-white);
}
.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(168, 85, 104, 0.12);
}
select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%237A6365' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 36px;
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.form-error {
    color: var(--color-error);
    font-size: 0.8rem;
    margin-top: 4px;
}

/* Delivery Options */
.delivery-options {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 8px;
}
.delivery-option {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 16px;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: border-color var(--transition), background var(--transition);
}
.delivery-option:hover {
    border-color: var(--color-primary);
}
.delivery-option.active {
    border-color: var(--color-primary);
    background: rgba(168, 85, 104, 0.05);
}
.delivery-option input[type="radio"] {
    margin-top: 3px;
    accent-color: var(--color-primary);
}
.delivery-option-content {
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.delivery-option-content strong {
    font-size: 0.95rem;
    color: var(--color-text);
}
.delivery-option-detail {
    font-size: 0.82rem;
    color: var(--color-text-light);
}
.delivery-option-price {
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--color-primary-dark);
    margin-top: 2px;
}

/* Order Summary (checkout sidebar) */
.order-summary {
    background: var(--color-white);
    border-radius: var(--radius-md);
    padding: 28px;
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 100px;
}
.order-summary h2 {
    font-size: 1.3rem;
    color: var(--color-primary-dark);
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--color-border);
}
.order-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px solid var(--color-border);
    font-size: 0.9rem;
}
.order-item .item-name { flex: 1; }
.order-item .item-qty {
    color: var(--color-text-light);
    margin: 0 12px;
    font-size: 0.85rem;
}
.order-item .item-price { font-weight: 600; white-space: nowrap; }

/* --- Confirmation --- */
.confirmation-page {
    padding: 60px 0;
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}
.confirmation-icon {
    width: 80px;
    height: 80px;
    background: #e8f5e8;
    color: var(--color-success);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    font-size: 2.5rem;
}
.confirmation-page h1 {
    color: var(--color-success);
    margin-bottom: 12px;
}
.confirmation-page .order-number {
    font-size: 1.1rem;
    color: var(--color-text-light);
    margin-bottom: 30px;
}
.confirmation-details {
    background: var(--color-white);
    border-radius: var(--radius-md);
    padding: 28px;
    box-shadow: var(--shadow-sm);
    text-align: left;
    margin-bottom: 30px;
}
.confirmation-details h3 {
    margin-bottom: 16px;
    color: var(--color-primary-dark);
}

/* --- Alerts --- */
.alert {
    padding: 14px 20px;
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
    font-weight: 600;
    font-size: 0.95rem;
}
.alert-success {
    background: #e8f5e8;
    color: var(--color-success);
    border: 1px solid #c8e6c9;
}
.alert-error {
    background: #fde8e8;
    color: var(--color-error);
    border: 1px solid #f5c6c6;
}
.alert-info {
    background: var(--color-bg-alt);
    color: var(--color-primary-dark);
    border: 1px solid var(--color-border);
}

/* --- Footer --- */
.site-footer {
    background: #3A1F2B;
    color: #d4b8ba;
    padding: 50px 0 0;
    margin-top: 60px;
}
.footer-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    padding-bottom: 40px;
}
.footer-col h4 {
    color: var(--color-white);
    font-size: 1.1rem;
    margin-bottom: 16px;
}
.footer-col p, .footer-col li {
    font-size: 0.9rem;
    line-height: 2;
    color: #c4a0a3;
}
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 20px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
}
.payment-badges {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* --- Responsive --- */
@media (max-width: 768px) {
    .hero h1 { font-size: 2rem; }
    .hero { padding: 50px 0; }
    .products-grid { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 16px; }
    .product-detail { grid-template-columns: 1fr; gap: 24px; }
    .checkout-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 24px; }
    .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
    .nav-toggle { display: flex; }
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--color-white);
        flex-direction: column;
        padding: 16px 20px;
        box-shadow: var(--shadow-md);
        border-top: 1px solid var(--color-border);
    }
    .nav-links.active { display: flex; }
    .nav-links a { padding: 10px 16px; }
    .form-row { grid-template-columns: 1fr; }
    .cart-table { font-size: 0.85rem; }
    .cart-table th:nth-child(n+3),
    .cart-table td:nth-child(n+3) { display: none; }
    h1 { font-size: 1.8rem; }
}

@media (max-width: 480px) {
    .products-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .product-card .product-info { padding: 12px; }
    .product-card .product-name { font-size: 0.95rem; }
    .product-card .product-price { font-size: 1.1rem; }
    .product-card .btn { font-size: 0.8rem; padding: 8px 14px; }
}

/* --- Category Filter --- */
.category-filter {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 32px;
}
.category-filter a {
    padding: 8px 20px;
    border-radius: var(--radius-lg);
    border: 2px solid var(--color-border);
    color: var(--color-text-light);
    font-weight: 600;
    font-size: 0.9rem;
    transition: all var(--transition);
}
.category-filter a:hover,
.category-filter a.active {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

/* --- Misc --- */
.text-center { text-align: center; }
.mt-20 { margin-top: 20px; }
.mb-20 { margin-bottom: 20px; }
.mt-40 { margin-top: 40px; }
.mb-40 { margin-bottom: 40px; }

/* Loading spinner */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255,255,255,0.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 0.6s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* --- Breadcrumb --- */
.breadcrumb {
    padding: 16px 0;
    font-size: 0.85rem;
    color: var(--color-text-light);
}
.breadcrumb a { color: var(--color-primary); }
.breadcrumb span { margin: 0 6px; }

/* --- Hero Buttons --- */
.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* --- Nav Personalizar Link --- */
.nav-personalizar {
    background: linear-gradient(135deg, var(--color-accent), var(--color-primary));
    color: var(--color-white) !important;
    border-radius: var(--radius-lg) !important;
    padding: 8px 18px;
}
.nav-personalizar:hover {
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    color: var(--color-white) !important;
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

/* --- Personalización Page --- */
.personalizacion-hero {
    background: linear-gradient(135deg, #FDE8D8 0%, var(--color-secondary) 50%, #E8C9F0 100%);
    padding: 60px 0;
    text-align: center;
}
.personalizacion-hero h1 {
    font-size: 2.5rem;
    color: var(--color-primary-dark);
    margin-bottom: 12px;
}
.personalizacion-hero p {
    font-size: 1.1rem;
    color: var(--color-text-light);
    max-width: 600px;
    margin: 0 auto;
}

.personalizacion-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    padding: 50px 0;
    align-items: start;
}

.personalizacion-form-section {
    background: var(--color-white);
    border-radius: var(--radius-md);
    padding: 32px;
    box-shadow: var(--shadow-sm);
}
.personalizacion-form-section h2 {
    color: var(--color-primary-dark);
    margin-bottom: 8px;
}
.personalizacion-form-section .form-hint {
    color: var(--color-text-light);
    font-size: 0.95rem;
    margin-bottom: 24px;
}

.personalizacion-form .form-group {
    margin-bottom: 20px;
}
.personalizacion-form label {
    display: block;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--color-text);
}
.personalizacion-form input[type="text"] {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    transition: border-color var(--transition);
    background: var(--color-bg);
}
.personalizacion-form input[type="text"]:focus {
    outline: none;
    border-color: var(--color-primary);
    background: var(--color-white);
}
.personalizacion-form input[type="text"]::placeholder {
    color: var(--color-text-light);
    opacity: 0.7;
}
.intentos-info {
    text-align: center;
    font-size: 0.85rem;
    color: var(--color-text-light);
    margin-top: 12px;
}

.personalizacion-result-section {
    min-height: 400px;
}

.result-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 400px;
    background: var(--color-white);
    border: 2px dashed var(--color-border);
    border-radius: var(--radius-md);
    text-align: center;
    color: var(--color-text-light);
}
.result-placeholder .placeholder-icon {
    font-size: 4rem;
    margin-bottom: 16px;
    opacity: 0.5;
}
.result-placeholder p {
    font-size: 1.1rem;
}

.result-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 400px;
    background: var(--color-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    text-align: center;
}
.result-loading p {
    margin-top: 20px;
    font-weight: 600;
    color: var(--color-primary-dark);
}
.result-loading .loading-hint {
    font-weight: 400;
    font-size: 0.9rem;
    color: var(--color-text-light);
    margin-top: 8px;
}

.spinner {
    width: 48px;
    height: 48px;
    border: 4px solid var(--color-border);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}
.spinner-sm {
    display: inline-block;
    width: 18px;
    height: 18px;
    border: 2px solid rgba(255,255,255,0.4);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
    vertical-align: middle;
}

.result-image-container {
    background: var(--color-white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}
.result-image-container img {
    width: 100%;
    display: block;
}
.refine-section {
    padding: 20px;
    border-top: 1px solid var(--color-border);
    background: var(--color-bg);
}
.refine-section h3 {
    font-size: 1rem;
    color: var(--color-primary-dark);
    margin-bottom: 10px;
}
.refine-form .refine-input-group {
    display: flex;
    gap: 10px;
}
.refine-form input[type="text"] {
    flex: 1;
    padding: 10px 14px;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    transition: border-color var(--transition);
}
.refine-form input[type="text"]:focus {
    outline: none;
    border-color: var(--color-primary);
}
.refine-form .btn {
    flex-shrink: 0;
}
.result-actions {
    padding: 20px;
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

.alert {
    padding: 14px 20px;
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    margin-top: 16px;
}
.alert-error {
    background: #fde8e8;
    color: var(--color-error);
    border: 1px solid #f5c6c6;
}

@media (max-width: 768px) {
    .personalizacion-wrapper {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    .personalizacion-hero h1 {
        font-size: 1.8rem;
    }
    .personalizacion-form-section {
        padding: 24px;
    }
}

/* --- Auth Pages --- */
.auth-wrapper {
    display: flex;
    justify-content: center;
    padding: 50px 0;
}
.auth-card {
    background: var(--color-white);
    border-radius: var(--radius-md);
    padding: 40px;
    box-shadow: var(--shadow-md);
    width: 100%;
    max-width: 440px;
}
.auth-card h1 {
    text-align: center;
    color: var(--color-primary-dark);
    margin-bottom: 4px;
}
.auth-subtitle {
    text-align: center;
    color: var(--color-text-light);
    font-size: 0.95rem;
    margin-bottom: 28px;
}
.auth-form .form-group {
    margin-bottom: 18px;
}
.auth-form label {
    display: block;
    font-weight: 700;
    margin-bottom: 6px;
    font-size: 0.9rem;
}
.auth-form input[type="text"],
.auth-form input[type="email"],
.auth-form input[type="password"] {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    transition: border-color var(--transition);
    background: var(--color-bg);
}
.auth-form input:focus {
    outline: none;
    border-color: var(--color-primary);
    background: var(--color-white);
}
.auth-form .form-help {
    display: block;
    font-size: 0.8rem;
    color: var(--color-text-light);
    margin-top: 4px;
}
.auth-form .btn {
    margin-top: 8px;
}
.auth-link {
    text-align: center;
    margin-top: 20px;
    font-size: 0.9rem;
    color: var(--color-text-light);
}
.auth-link a {
    font-weight: 700;
}

/* --- Auth Links in Header --- */
.auth-links {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}
.auth-user-name {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-text);
    white-space: nowrap;
}

@media (max-width: 768px) {
    .auth-card {
        padding: 28px 20px;
    }
    .auth-links {
        gap: 4px;
    }
    .auth-links .btn {
        padding: 6px 12px;
        font-size: 0.75rem;
    }
    .auth-user-name {
        display: none;
    }
}

/* Galería de diseños */
.galeria-hero {
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    color: var(--color-white);
    padding: 50px 0 40px;
    text-align: center;
}
.galeria-hero h1 { margin-bottom: 8px; }
.galeria-hero p { opacity: 0.9; }
.galeria-empty {
    text-align: center;
    padding: 80px 20px;
}
.galeria-empty-icon {
    font-size: 4rem;
    margin-bottom: 16px;
}
.galeria-empty h2 {
    margin-bottom: 8px;
    color: var(--color-text);
}
.galeria-empty p {
    color: var(--color-text-light);
    margin-bottom: 24px;
}
.galeria-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 16px;
    padding: 30px 0;
}
.galeria-card {
    background: var(--color-white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition), box-shadow var(--transition);
}
.galeria-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}
.galeria-card-img {
    aspect-ratio: 1;
    overflow: hidden;
    background: #f9f9f9;
    display: block;
    position: relative;
    cursor: pointer;
    text-decoration: none;
}
.galeria-card-img img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.3s ease;
}
.galeria-card-img:hover img {
    transform: scale(1.05);
}
.galeria-zoom-icon {
    position: absolute;
    top: 8px;
    right: 8px;
    background: rgba(255,255,255,0.85);
    border-radius: 50%;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    opacity: 0;
    transition: opacity 0.2s ease;
    pointer-events: none;
}
.galeria-card-img:hover .galeria-zoom-icon {
    opacity: 1;
}
.galeria-card-body {
    padding: 16px;
}
.galeria-card-desc {
    font-weight: 600;
    margin-bottom: 4px;
    color: var(--color-text);
}
.galeria-card-date {
    font-size: 0.8rem;
    color: var(--color-text-light);
    display: block;
    margin-bottom: 12px;
}
.galeria-card-actions {
    display: flex;
    gap: 6px;
    justify-content: flex-end;
}
.galeria-icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: none;
    padding: 0;
    background: var(--color-bg);
    color: var(--color-text-light);
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
    text-decoration: none;
    font-size: 0;
    line-height: 1;
    box-sizing: border-box;
}
.galeria-icon-btn:hover {
    background: var(--color-primary-light);
    color: var(--color-white);
}
.galeria-icon-delete:hover {
    background: #e74c3c;
    color: var(--color-white);
}
.galeria-edit-form textarea {
    width: 100%;
    border: 1px solid #ddd;
    border-radius: var(--radius-sm);
    padding: 6px 8px;
    font-size: 0.85rem;
    font-family: inherit;
    resize: vertical;
    min-height: 40px;
}
.galeria-edit-form textarea:focus {
    outline: none;
    border-color: var(--color-primary);
}
.galeria-edit-actions {
    display: flex;
    gap: 6px;
    margin-top: 6px;
}
.btn-danger {
    background: #e74c3c;
    color: var(--color-white);
    border: none;
    cursor: pointer;
}
.btn-danger:hover {
    background: #c0392b;
}
.guardar-msg {
    text-align: center;
    padding: 10px;
    font-size: 0.9rem;
    border-radius: var(--radius-sm);
    margin-top: 10px;
}
.guardar-ok {
    color: #27ae60;
    background: #eafaf1;
}
.guardar-error {
    color: #e74c3c;
    background: #fdf0ef;
}

/* Galería toolbar y upload */
.galeria-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 0;
    border-bottom: 1px solid #eee;
    margin-bottom: 8px;
}
.galeria-count {
    font-size: 0.9rem;
    color: var(--color-text-light);
    font-weight: 600;
}
.galeria-toolbar-actions {
    display: flex;
    gap: 8px;
}
.upload-section {
    background: var(--color-bg);
    border-radius: var(--radius-md);
    padding: 20px;
    margin-bottom: 20px;
    max-width: 420px;
    margin-left: auto;
    margin-right: auto;
}
.upload-form .form-group {
    margin-bottom: 14px;
}
.upload-form textarea {
    width: 100%;
    box-sizing: border-box;
}
@media (max-width: 600px) {
    .galeria-toolbar {
        flex-direction: column;
        gap: 12px;
        align-items: flex-start;
    }
}

/* --- Créditos de Imágenes --- */
.creditos-barra {
    display: flex;
    align-items: center;
    gap: 20px;
    background: var(--color-bg);
    border-radius: var(--radius-md);
    padding: 12px 20px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}
.creditos-barra-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.95rem;
}
.creditos-barra-item small {
    color: #888;
    font-size: 0.8rem;
}
.creditos-barra-total {
    font-size: 1.1rem;
}
.creditos-barra .btn {
    margin-left: auto;
}

/* Página comprar créditos */
.creditos-hero {
    background: linear-gradient(135deg, var(--color-primary-light, #f0e6ff) 0%, var(--color-accent-light, #fff5e6) 100%);
    padding: 40px 0 30px;
    text-align: center;
    margin-bottom: 30px;
}
.creditos-hero h1 { margin-bottom: 8px; }
.creditos-hero p { color: #666; }

.creditos-dashboard {
    margin-bottom: 40px;
}
.creditos-dashboard h2 {
    margin-bottom: 16px;
    font-size: 1.3rem;
}
.creditos-resumen {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}
.credito-card {
    display: flex;
    align-items: center;
    gap: 14px;
    background: #fff;
    border-radius: var(--radius-md);
    padding: 20px;
    border: 2px solid #eee;
}
.credito-gratis { border-color: #d4edda; background: #f8fff9; }
.credito-comprado { border-color: #cce5ff; background: #f0f8ff; }
.credito-total { border-color: var(--color-primary, #7c3aed); background: #faf5ff; }
.credito-icon { font-size: 2rem; }
.credito-info { display: flex; flex-direction: column; }
.credito-cantidad { font-size: 1.8rem; font-weight: 700; line-height: 1.2; }
.credito-label { font-size: 0.9rem; color: #666; }
.credito-expira { font-size: 0.78rem; color: #999; margin-top: 2px; }

.creditos-comprar {
    margin-bottom: 40px;
}
.creditos-comprar h2 {
    margin-bottom: 16px;
    font-size: 1.3rem;
}
.paquetes-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 8px;
}
@media (max-width: 768px) {
    .paquetes-grid {
        grid-template-columns: 1fr;
    }
}
.paquete-card {
    position: relative;
    background: #fff;
    border-radius: var(--radius-md);
    border: 2px solid #ddd;
    padding: 28px;
}
.paquete-destacado {
    border-color: var(--color-primary, #7c3aed);
    box-shadow: 0 4px 20px rgba(124, 58, 237, 0.15);
}
.paquete-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-primary, #7c3aed);
    color: #fff;
    font-size: 0.78rem;
    font-weight: 700;
    padding: 3px 14px;
    border-radius: 20px;
    white-space: nowrap;
}
.paquete-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}
.paquete-header h3 { margin: 0; font-size: 1.15rem; }
.paquete-precio {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary, #7c3aed);
}
.paquete-unitario {
    font-size: 0.82rem;
    color: #999;
    margin-bottom: 14px;
    text-align: right;
}
.paquete-features {
    list-style: none;
    padding: 0;
    margin: 0 0 20px;
}
.paquete-features li {
    padding: 6px 0;
    font-size: 0.92rem;
    color: #555;
}

.creditos-info-section {
    margin-bottom: 40px;
}
.creditos-info-section h2 {
    margin-bottom: 16px;
    font-size: 1.3rem;
}
.creditos-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
}
.info-item {
    text-align: center;
    padding: 20px;
}
.info-icon { font-size: 2rem; margin-bottom: 8px; }
.info-item h3 { font-size: 1rem; margin-bottom: 6px; }
.info-item p { font-size: 0.88rem; color: #666; }

@media (max-width: 600px) {
    .creditos-barra {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    .creditos-barra .btn {
        margin-left: 0;
        width: 100%;
    }
}