@import url('variables.css');

/* Header & Navigation */
header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(8, 7, 11, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    padding: 1.2rem 1.5rem;
    transition: var(--transition-smooth);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

@media(min-width: 768px) {
    .header-container {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
}

.logo-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo-link {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    text-decoration: none;
    cursor: pointer;
}

.logo-img {
    height: 55px;
    width: auto;
    object-fit: contain;
    filter: invert(1) hue-rotate(180deg);
    mix-blend-mode: screen;
    transition: transform 0.3s ease;
}

.logo-link:hover .logo-img {
    transform: scale(1.05);
}

.logo-title {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 2px;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    white-space: nowrap;
}

.admin-link {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-decoration: none;
    padding: 0.4rem 0.8rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    transition: var(--transition-smooth);
}

.admin-link:hover {
    color: var(--accent);
    border-color: var(--accent);
    background: rgba(255, 31, 63, 0.05);
}

/* Search Bar */
.search-box {
    position: relative;
    width: 100%;
    max-width: 500px;
}

.search-input {
    width: 100%;
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 0.8rem 1.2rem 0.8rem 2.8rem;
    color: var(--text-primary);
    font-size: 0.95rem;
    transition: var(--transition-smooth);
    font-family: var(--font-body);
}

.search-input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: var(--shadow-accent);
    background: var(--bg-surface-hover);
}

.search-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    pointer-events: none;
    font-size: 1.1rem;
}

/* Sub-header Filter Tabs */
.filter-tabs-wrapper {
    background: var(--bg-surface);
    padding: 0.8rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 75px; /* Offset for header */
    z-index: 90;
}

.filter-tabs-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.gender-tabs {
    display: flex;
    background: var(--bg-surface);
    padding: 0.25rem;
    border-radius: 30px;
    border: 1px solid var(--border-color);
    position: relative;
}

.tab-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    padding: 0.5rem 1.5rem;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    border-radius: 20px;
    cursor: pointer;
    transition: var(--transition-smooth);
    position: relative;
    z-index: 2;
}

.tab-btn.active {
    color: var(--text-dark);
    background: var(--accent);
}

.filter-toggle-btn { display: none !important; }

/* Collapsible Filter Sidebar/Drawer */
.filters-drawer { display: none !important; }

.filters-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media(min-width: 768px) {
    .filters-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.filter-title {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-secondary);
}

.brands-container {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.brand-pill {
    background: var(--bg-main);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.brand-pill:hover, .brand-pill.active {
    border-color: var(--accent);
    color: var(--accent);
    background: rgba(255, 31, 63, 0.05);
}

.sizes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(40px, 1fr));
    gap: 0.4rem;
}

.size-pill {
    display: none !important;
    }

.size-pill:hover, .size-pill.active {
    border-color: var(--accent);
    color: var(--accent);
    background: rgba(255, 31, 63, 0.05);
}

.reset-filters-btn {
    align-self: flex-start;
    background: transparent;
    border: 1px dashed var(--border-color);
    color: var(--text-muted);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    font-size: 0.85rem;
    cursor: pointer;
    margin-top: auto;
    transition: var(--transition-smooth);
}

.reset-filters-btn:hover {
    color: var(--accent);
    border-color: var(--accent);
    background: rgba(255, 31, 63, 0.05);
}

/* Product Section & Grid */
main {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 1.5rem;
}

.results-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.results-count {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 0.8rem;
}

@media(min-width: 480px) {
    .product-grid {
        grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    }
}

@media(min-width: 992px) {
    .product-grid {
        grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    }
}

/* Product Card Design */
.product-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: var(--transition-smooth);
    position: relative;
    cursor: pointer;
}

.product-card:hover {
    transform: translateY(-8px);
    border-color: var(--border-color-hover);
    box-shadow: var(--shadow-premium), var(--shadow-accent);
}

.card-img-wrapper {
    position: relative;
    width: 100%;
    padding-top: 100%; /* 1:1 Aspect Ratio */
    background: radial-gradient(circle, rgba(30,27,39,1) 0%, rgba(12,10,16,1) 100%);
    overflow: hidden;
}

.card-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.product-card:hover .card-img {
    transform: scale(1.08);
}

.gender-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    padding: 0.3rem 0.7rem;
    border-radius: 20px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    z-index: 2;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}

.badge-hombre {
    background: rgba(255, 31, 63, 0.15);
    color: var(--color-hombre);
    border: 1px solid rgba(255, 31, 63, 0.3);
}

.badge-dama {
    background: rgba(255, 31, 63, 0.20);
    color: var(--color-dama);
    border: 1px solid rgba(255, 31, 63, 0.4);
}

.badge-unisex {
    background: rgba(181, 95, 230, 0.15);
    color: var(--color-unisex);
    border: 1px solid rgba(181, 95, 230, 0.3);
}

.card-body {
    padding: 1.2rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    gap: 0.5rem;
}

.card-brand {
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--accent);
}

.card-title {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.3;
    /* Limit to 2 lines */
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    height: 2.6rem;
}

.card-sizes {
    display: none !important;
    }

.card-footer {
    padding: 0 1.2rem 1.2rem 1.2rem;
}

.card-action-btn {
    width: 100%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.75rem;
    border-radius: var(--radius-md);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.85rem;
    cursor: pointer;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.product-card:hover .card-action-btn {
    background: var(--accent);
    color: var(--text-dark);
    border-color: var(--accent);
    box-shadow: 0 4px 15px rgba(255, 31, 63, 0.3);
}

/* Empty State */
.empty-state {
    grid-column: 1 / -1;
    text-align: center;
    padding: 4rem 2rem;
    background: var(--bg-surface);
    border-radius: var(--radius-lg);
    border: 1px dashed var(--border-color);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.empty-icon {
    font-size: 3rem;
    color: var(--text-muted);
}

.empty-title {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 600;
}

.empty-desc {
    color: var(--text-muted);
    max-width: 400px;
    font-size: 0.9rem;
}

/* Modal View */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(4, 3, 6, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    padding: 1rem;
}

.modal-overlay.open {
    opacity: 1;
    pointer-events: auto;
}

.modal-wrapper {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    width: 100%;
    max-width: 900px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    transform: scale(0.95);
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    box-shadow: var(--shadow-premium), 0 0 60px rgba(0, 0, 0, 0.8);
}

.modal-overlay.open .modal-wrapper {
    transform: scale(1);
}

.close-modal-btn {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid var(--border-color);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    color: var(--text-primary);
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: var(--transition-smooth);
}

.close-modal-btn:hover {
    background: var(--text-primary);
    color: var(--bg-main);
    transform: rotate(90deg);
}

.modal-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
}

@media(min-width: 768px) {
    .modal-grid {
        grid-template-columns: 1.1fr 0.9fr;
    }
}

/* Image Carousel Slider inside Modal */
.modal-carousel-section {
    position: relative;
    background: radial-gradient(circle, rgba(28,25,35,1) 0%, rgba(8,7,11,1) 100%);
    width: 100%;
    padding-top: 100%; /* square ratio */
    overflow: hidden;
}

@media(min-width: 768px) {
    .modal-carousel-section {
        height: 100%;
        padding-top: 0;
        min-height: 450px;
    }
}

.carousel-track {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    transition: transform 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}

.carousel-slide {
    min-width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

/* Carousel Nav Arrows */
.carousel-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(18, 16, 22, 0.6);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 5;
    transition: var(--transition-smooth);
    user-select: none;
}

.carousel-arrow:hover {
    background: var(--accent);
    color: var(--text-dark);
    border-color: var(--accent);
}

.arrow-left {
    left: 1rem;
}

.arrow-right {
    right: 1rem;
}

/* Carousel Dots indicator */
.carousel-dots {
    position: absolute;
    bottom: 1.2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.5rem;
    z-index: 5;
}

.carousel-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: var(--transition-smooth);
}

.carousel-dot.active {
    background: var(--accent);
    width: 20px;
    border-radius: 4px;
}

/* Modal Content Details */
.modal-details {
    padding: 2rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 1.2rem;
}

.modal-brand {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--accent);
}

.modal-title {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
}

.modal-gender {
    align-self: flex-start;
}

.modal-section-title {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.modal-description {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Interactive Tallas Grid in Modal */
/* Hide size grid in modal */
.modal-sizes-grid {
    display: none !important;
    }

.modal-size-btn {
    height: 42px;
    background: var(--bg-surface-hover);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.modal-size-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.modal-size-btn.active {
    background: var(--accent);
    color: var(--text-dark);
    border-color: var(--accent);
    box-shadow: 0 0 10px rgba(255, 31, 63, 0.4);
}

.size-error-msg {
    color: #ff3838;
    font-size: 0.8rem;
    font-weight: 500;
    display: none;
    margin-top: -0.3rem;
}

/* Call to action: WhatsApp Order Button */
.whatsapp-btn {
    width: 100%;
    background: var(--accent); /* Red accent */
    color: #ffffff;
    border: none;
    padding: 1rem;
    border-radius: var(--radius-md);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
    margin-top: 1rem;
    text-decoration: none;
    box-shadow: 0 4px 20px rgba(255, 31, 63, 0.2);
}

.whatsapp-btn:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(255, 31, 63, 0.4);
}

.whatsapp-btn svg {
    width: 22px;
    height: 22px;
    fill: currentColor;
}

/* Floating WhatsApp badge for direct inquiries */
.floating-whatsapp {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: var(--accent);
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(0,0,0,0.5), 0 0 15px rgba(37,211,102,0.3);
    z-index: 80;
    transition: var(--transition-smooth);
    text-decoration: none;
}

.floating-whatsapp:hover {
    transform: scale(1.1) rotate(5deg);
}

.floating-whatsapp svg {
    width: 30px;
    height: 30px;
    fill: currentColor;
}

/* Footer style */
footer {
    text-align: center;
    padding: 3rem 1.5rem;
    border-top: 1px solid var(--border-color);
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-top: 4rem;
}

footer p {
    margin-bottom: 0.5rem;
}

footer a {
    color: var(--accent);
    text-decoration: none;
    font-weight: 500;
}