/* Compact Card Design for Category Groups */
.grouped-categories {
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 20px;
}

.category-groups-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
    align-items: start;
    grid-auto-rows: max-content;
}

.category-group-card {
    background: white;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(0, 0, 0, 0.05);
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    animation: fadeInUp 0.6s ease-out;
    width: 100%;
    align-self: start;
}

.category-group-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.group-card-header {
    background: linear-gradient(135deg, #2c5530 0%, #3cb46e 50%, #4bc470 100%);
    color: white;
    padding: 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 16px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    min-height: 80px;
    flex-shrink: 0;
}

.group-card-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.5s ease;
}

.group-card-header:hover::before {
    left: 100%;
}

.group-card-header:hover {
    background: linear-gradient(135deg, #2a5029 0%, #38a863 50%, #45b86b 100%);
}

.group-card-icon {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 12px;
    padding: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    min-width: 48px;
    height: 48px;
}

.group-card-icon i {
    font-size: 20px;
    color: white;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

.group-card-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.group-card-title {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.group-card-subtitle {
    font-size: 12px;
    opacity: 0.85;
    font-weight: 400;
    letter-spacing: 0.01em;
}

.group-card-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.group-card-count {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    padding: 6px 10px;
    border-radius: 16px;
    font-size: 11px;
    font-weight: 600;
    border: 1px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
    min-width: 32px;
    text-align: center;
}

.group-card-toggle {
    font-size: 16px;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.group-card-header:hover .group-card-toggle {
    transform: rotate(90deg);
    background: rgba(255, 255, 255, 0.2);
}

.group-card-content {
    padding: 20px;
    background: #fafafa;
}

/* Horizontal Scrollable Categories */
.category-horizontal-scroll {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    overflow-y: hidden;
    padding: 10px 0 16px 0;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: #3cb46e #f1f1f1;
}

.category-horizontal-scroll::-webkit-scrollbar {
    height: 6px;
}

.category-horizontal-scroll::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 10px;
    margin: 0 10px;
}

.category-horizontal-scroll::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, #3cb46e, #4bc470);
    border-radius: 10px;
    transition: background 0.3s ease;
}

.category-horizontal-scroll::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, #2a8f5a, #3ba05f);
}

/* Add scroll fade indicators */
.group-card-content {
    padding: 20px;
    background: #fafafa;
    position: relative;
}

.group-card-content::before,
.group-card-content::after {
    content: '';
    position: absolute;
    top: 20px;
    bottom: 20px;
    width: 20px;
    pointer-events: none;
    z-index: 2;
    transition: opacity 0.3s ease;
}

.group-card-content::before {
    left: 20px;
    background: linear-gradient(to right, #fafafa, transparent);
}

.group-card-content::after {
    right: 20px;
    background: linear-gradient(to left, #fafafa, transparent);
}

.category-card-horizontal {
    flex: 0 0 auto;
    transition: all 0.3s ease;
}

.category-item-horizontal {
    background: white;
    border-radius: 12px;
    padding: 16px 12px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(0, 0, 0, 0.05);
    display: block;
    text-decoration: none;
    position: relative;
    overflow: hidden;
    min-width: 120px;
    width: 120px;
}

.category-item-horizontal::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(135deg, #3cb46e, #4bc470);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.category-item-horizontal:hover::before {
    transform: scaleX(1);
}

.category-item-horizontal:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
    text-decoration: none;
    border-color: rgba(60, 180, 110, 0.2);
}

.cat_img_horizontal {
    margin-bottom: 10px;
    position: relative;
}

.cat_img_horizontal img {
    width: 50px;
    height: 50px;
    object-fit: cover;
    border-radius: 10px;
    border: 2px solid #f8f9fa;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
}

.category-item-horizontal:hover .cat_img_horizontal img {
    transform: scale(1.05);
    border-color: rgba(60, 180, 110, 0.3);
    box-shadow: 0 4px 12px rgba(60, 180, 110, 0.2);
}

.cat_name_horizontal span {
    font-size: 12px;
    font-weight: 600;
    color: #2d3748;
    line-height: 1.3;
    display: block;
    transition: color 0.3s ease;
    word-wrap: break-word;
    hyphens: auto;
}

.category-item-horizontal:hover .cat_name_horizontal span {
    color: #3cb46e;
}

/* Legacy grid styles (keeping for backward compatibility) */
.grouped-categories {
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 10px;
}

.category-group {
    margin-bottom: 30px;
    animation: fadeInUp 0.6s ease-out;
}

.group-header {
    background: #3cb46e;
    color: white;
    padding: 15px 20px;
    border-radius: 10px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    margin-bottom: 15px;
    user-select: none;
}

.group-header:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.group-header-content {
    display: flex;
    align-items: center;
    gap: 10px;
}

.group-icon {
    font-size: 24px;
}

.group-title {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
}

.group-count {
    background: rgba(255, 255, 255, 0.2);
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 12px;
}

.group-toggle {
    font-size: 16px;
    transition: transform 0.3s ease;
}

.group-content {
    animation: slideDown 0.4s ease-out;
    overflow: hidden;
    padding: 20px;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 20px;
    padding: 0;
}

.category-card {
    transition: all 0.3s ease;
}

.category-item {
    background: white;
    border-radius: 16px;
    padding: 20px 15px;
    text-align: center;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(0, 0, 0, 0.05);
    display: block;
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.category-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(135deg, #3cb46e, #4bc470);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.category-item:hover::before {
    transform: scaleX(1);
}

.category-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.15);
    text-decoration: none;
    border-color: rgba(60, 180, 110, 0.2);
}

.cat_img {
    margin-bottom: 12px;
    position: relative;
}

.cat_img img {
    width: 64px;
    height: 64px;
    object-fit: cover;
    border-radius: 12px;
    border: 2px solid #f8f9fa;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.category-item:hover .cat_img img {
    transform: scale(1.1);
    border-color: rgba(60, 180, 110, 0.3);
    box-shadow: 0 4px 15px rgba(60, 180, 110, 0.2);
}

.cat_name span {
    font-size: 14px;
    font-weight: 600;
    color: #2d3748;
    line-height: 1.4;
    display: block;
    transition: color 0.3s ease;
}

.category-item:hover .cat_name span {
    color: #3cb46e;
}

.loading-more {
    text-align: center;
    margin-top: 20px;
    padding: 20px;
}

.load-more-btn {
    background: linear-gradient(135deg, #3cb46e 0%, #4bc470 100%);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 25px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 15px rgba(60, 180, 110, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
}

.load-more-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.load-more-btn:hover::before {
    left: 100%;
}

.load-more-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(60, 180, 110, 0.3);
    background: linear-gradient(135deg, #38a863 0%, #45b86b 100%);
}

.load-more-btn:active {
    transform: translateY(0);
    box-shadow: 0 2px 10px rgba(60, 180, 110, 0.2);
}

.load-more-btn i {
    font-size: 16px;
    transition: transform 0.3s ease;
}

.load-more-btn:hover i {
    transform: rotate(90deg);
}

.no-more-content {
    text-align: center;
    margin-top: 20px;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 10px;
    color: #666;
}

.empty-state {
    text-align: center;
    margin-top: 40px;
    padding: 40px;
    background: #f8f9fa;
    border-radius: 10px;
    color: #666;
}

.empty-state i {
    font-size: 48px;
    margin-bottom: 15px;
    color: #ccc;
}

.empty-state h4 {
    margin-bottom: 10px;
    color: #333;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideDown {
    from {
        opacity: 0;
        max-height: 0;
    }

    to {
        opacity: 1;
        max-height: 1000px;
    }
}

/* Responsive Design for Card Layout */
@media (max-width: 768px) {
    .category-groups-grid {
        grid-template-columns: 1fr;
        gap: 16px;
        align-items: start;
    }

    .group-card-header {
        padding: 16px;
        gap: 12px;
        min-height: 70px;
    }

    .group-card-icon {
        padding: 10px;
        min-width: 40px;
        height: 40px;
    }

    .group-card-icon i {
        font-size: 18px;
    }

    .group-card-title {
        font-size: 15px;
    }

    .group-card-subtitle {
        font-size: 11px;
    }

    .group-card-count {
        padding: 4px 8px;
        font-size: 10px;
        min-width: 28px;
    }

    .group-card-toggle {
        width: 24px;
        height: 24px;
        font-size: 14px;
    }

    .group-card-content {
        padding: 16px;
    }

    /* Horizontal scroll adjustments for mobile */
    .category-horizontal-scroll {
        gap: 12px;
        padding: 8px 0;
    }

    .category-item-horizontal {
        min-width: 100px;
        width: 100px;
        padding: 12px 8px;
    }

    .cat_img_horizontal img {
        width: 45px;
        height: 45px;
    }

    .cat_name_horizontal span {
        font-size: 11px;
    }
}

@media (max-width: 480px) {
    .category-groups-grid {
        grid-template-columns: 1fr;
        gap: 12px;
        align-items: start;
    }

    .group-card-header {
        padding: 14px;
        gap: 10px;
        min-height: 60px;
    }

    .group-card-icon {
        padding: 8px;
        min-width: 36px;
        height: 36px;
    }

    .group-card-icon i {
        font-size: 16px;
    }

    .group-card-title {
        font-size: 14px;
    }

    .group-card-subtitle {
        font-size: 10px;
    }

    .group-card-actions {
        gap: 8px;
    }

    .group-card-count {
        padding: 3px 6px;
        font-size: 9px;
        min-width: 24px;
    }

    .group-card-toggle {
        width: 20px;
        height: 20px;
        font-size: 12px;
    }

    .group-card-content {
        padding: 12px;
    }

    /* Horizontal scroll adjustments for small mobile */
    .category-horizontal-scroll {
        gap: 10px;
        padding: 6px 0;
    }

    .category-item-horizontal {
        min-width: 90px;
        width: 90px;
        padding: 10px 6px;
        border-radius: 10px;
    }

    .cat_img_horizontal img {
        width: 40px;
        height: 40px;
        border-radius: 8px;
    }

    .cat_name_horizontal span {
        font-size: 10px;
    }
}