/**
 * Frontend Styles for Leilieve Categories Manager
 *
 * @package LeilieveCategoriesManager
 * @version 1.0.0
 */

/* ========================================
   CONTAINER
   ======================================== */

.leilieve-categories-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* ========================================
   HEADER
   ======================================== */

.leilieve-categories-header {
    text-align: center;
    margin-bottom: 50px;
}

.leilieve-categories-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #333;
    margin: 0 0 20px 0;
    font-family: 'Playfair Display', serif;
    letter-spacing: -0.5px;
    line-height: 1.2;
}

.leilieve-categories-subtitle {
    font-size: 1.1rem;
    color: #666;
    margin: 0;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* ========================================
   GRID LAYOUT
   ======================================== */

.leilieve-categories-grid {
    display: grid;
    gap: 30px;
    margin-top: 40px;
}

/* 2 Columns */
.leilieve-categories-cols-2 .leilieve-categories-grid {
    grid-template-columns: repeat(2, 1fr);
}

/* 3 Columns */
.leilieve-categories-cols-3 .leilieve-categories-grid {
    grid-template-columns: repeat(3, 1fr);
}

/* 4 Columns */
.leilieve-categories-cols-4 .leilieve-categories-grid {
    grid-template-columns: repeat(4, 1fr);
}

/* 6 Columns */
.leilieve-categories-cols-6 .leilieve-categories-grid {
    grid-template-columns: repeat(6, 1fr);
}

/* ========================================
   CATEGORY ITEM
   ======================================== */

.leilieve-category-item {
    position: relative;
    background: #ffffff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.4s ease;
    height: 400px;
    display: flex;
    flex-direction: column;
}

.leilieve-categories-hover .leilieve-category-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

/* ========================================
   CATEGORY IMAGE
   ======================================== */

.leilieve-category-image-wrapper {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.leilieve-category-image {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
    transition: transform 0.4s ease;
}

.leilieve-categories-hover .leilieve-category-item:hover .leilieve-category-image {
    transform: scale(1.05);
}

.leilieve-category-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.4) 0%, rgba(0, 0, 0, 0.6) 100%);
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.leilieve-categories-hover .leilieve-category-item:hover .leilieve-category-overlay {
    opacity: 0.9;
}

/* No Image Placeholder */
.leilieve-category-no-image {
    background: #f8f9fa;
    display: flex;
    align-items: center;
    justify-content: center;
}

.leilieve-category-placeholder {
    text-align: center;
    color: #6c757d;
}

.leilieve-category-placeholder-icon {
    font-size: 3rem;
    display: block;
    margin-bottom: 10px;
}

.leilieve-category-placeholder-text {
    font-size: 0.9rem;
    font-weight: 500;
}

/* ========================================
   CATEGORY CONTENT
   ======================================== */

.leilieve-category-content {
    padding: 25px;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    background: #ffffff;
}

.leilieve-category-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: #333;
    margin: 0 0 12px 0;
    font-family: 'Playfair Display', serif;
    line-height: 1.3;
}

.leilieve-category-description {
    font-size: 0.95rem;
    color: #666;
    margin: 0 0 20px 0;
    line-height: 1.5;
    flex: 1;
}

/* ========================================
   CATEGORY BUTTON
   ======================================== */

.leilieve-category-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    background: #FF69B4;
    color: #ffffff;
    text-decoration: none;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    align-self: flex-start;
}

.leilieve-categories-hover .leilieve-category-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(255, 105, 180, 0.4);
    color: #ffffff;
    text-decoration: none;
}

.leilieve-category-button:active {
    transform: translateY(0);
}

.leilieve-button-arrow {
    transition: transform 0.3s ease;
}

.leilieve-categories-hover .leilieve-category-button:hover .leilieve-button-arrow {
    transform: translateX(3px);
}

/* ========================================
   ANIMATIONS
   ======================================== */

.leilieve-categories-animated .leilieve-category-item {
    opacity: 0;
    transform: translateY(30px);
    animation: leilieveFadeInUp 0.6s ease forwards;
}

@keyframes leilieveFadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========================================
   CAROUSEL LAYOUT
   ======================================== */

.leilieve-categories-carousel .leilieve-categories-grid {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    gap: 20px;
    padding: 20px 0;
    margin: 0 -20px;
    padding-left: 20px;
    padding-right: 20px;
}

.leilieve-categories-carousel .leilieve-category-item {
    flex: 0 0 300px;
    scroll-snap-align: start;
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */

@media (max-width: 1200px) {
    .leilieve-categories-cols-6 .leilieve-categories-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 992px) {
    .leilieve-categories-cols-4 .leilieve-categories-grid,
    .leilieve-categories-cols-6 .leilieve-categories-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .leilieve-categories-cols-3 .leilieve-categories-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .leilieve-categories-container {
        padding: 30px 15px;
    }

    .leilieve-categories-title {
        font-size: 2rem;
    }

    .leilieve-categories-subtitle {
        font-size: 1rem;
    }

    .leilieve-categories-grid {
        gap: 20px;
        margin-top: 30px;
    }

    .leilieve-categories-cols-2 .leilieve-categories-grid,
    .leilieve-categories-cols-3 .leilieve-categories-grid,
    .leilieve-categories-cols-4 .leilieve-categories-grid,
    .leilieve-categories-cols-6 .leilieve-categories-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .leilieve-category-item {
        height: 350px;
    }

    .leilieve-category-image-wrapper {
        height: 200px;
    }

    .leilieve-category-content {
        padding: 20px;
    }

    .leilieve-category-title {
        font-size: 1.2rem;
    }

    .leilieve-category-description {
        font-size: 0.9rem;
    }

    .leilieve-category-button {
        padding: 10px 20px;
        font-size: 0.85rem;
    }
}

@media (max-width: 480px) {
    .leilieve-categories-container {
        padding: 20px 10px;
    }

    .leilieve-categories-header {
        margin-bottom: 30px;
    }

    .leilieve-categories-title {
        font-size: 1.8rem;
    }

    .leilieve-categories-subtitle {
        font-size: 0.95rem;
    }

    .leilieve-categories-grid {
        gap: 15px;
    }

    .leilieve-categories-cols-2 .leilieve-categories-grid,
    .leilieve-categories-cols-3 .leilieve-categories-grid,
    .leilieve-categories-cols-4 .leilieve-categories-grid,
    .leilieve-categories-cols-6 .leilieve-categories-grid {
        grid-template-columns: 1fr;
    }

    .leilieve-category-item {
        height: 320px;
    }

    .leilieve-category-image-wrapper {
        height: 180px;
    }

    .leilieve-category-content {
        padding: 15px;
    }

    .leilieve-category-title {
        font-size: 1.1rem;
        margin-bottom: 8px;
    }

    .leilieve-category-description {
        font-size: 0.85rem;
        margin-bottom: 15px;
    }

    .leilieve-category-button {
        padding: 8px 16px;
        font-size: 0.8rem;
    }
}

/* ========================================
   NO CATEGORIES MESSAGE
   ======================================== */

.leilieve-categories-no-categories {
    text-align: center;
    padding: 60px 20px;
    color: #666;
    font-size: 1.1rem;
}

.leilieve-categories-no-categories p {
    margin: 0;
}

/* ========================================
   CUSTOM CLASSES SUPPORT
   ======================================== */

.leilieve-categories-container.custom-style {
    /* Add custom styles here */
}

/* ========================================
   ACCESSIBILITY
   ======================================== */

.leilieve-category-button:focus {
    outline: 2px solid #0073aa;
    outline-offset: 2px;
}

.leilieve-category-item:focus-within {
    outline: 2px solid #0073aa;
    outline-offset: 2px;
}

/* ========================================
   PRINT STYLES
   ======================================== */

@media print {
    .leilieve-categories-container {
        padding: 0;
    }

    .leilieve-category-item {
        break-inside: avoid;
        box-shadow: none;
        border: 1px solid #ddd;
    }

    .leilieve-category-button {
        background: #333 !important;
        color: #fff !important;
    }
}