/**
 * Malaysia Activities Widget Styles
 */

.malaysia-activities-wrapper {
    width: 100%;
}

.malaysia-activities-main-title {
    margin: 0 0 40px 0;
    font-size: 36px;
    font-weight: 700;
    text-align: center;
    line-height: 1.3;
}

/* Two-Column Layout */
.malaysia-activities-content {
    display: grid;
    grid-template-columns: 3fr 4fr;
    gap: 40px;
    align-items: start;
}

/* Left Column */
.malaysia-activities-left {
    display: flex;
    flex-direction: column;
    gap: 30px;
    height: 100%;
    justify-content: space-between;
}

/* Content Area (Top of Left Column) */
.malaysia-activities-selected {
    min-height: 200px;
    position: relative;
    transition: height 1.4s ease;
    overflow: hidden;
}

.selected-activity-title {
    margin: 0 0 15px 0;
    font-size: 28px;
    font-weight: 700;
    line-height: 1.3;
    color: #0a2d67;
}

.selected-activity-description {
    margin: 0;
    font-size: 16px;
    line-height: 1.6;
    color: #666666;
}

/* Tabs List (Bottom of Left Column) */
.malaysia-activities-tabs {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.activity-tab-item {
    position: relative;
    padding: 15px 0;
    cursor: pointer;
    transition: all 0.3s ease;
    border-bottom: 1px solid #e5e5e5;
    transform-origin: left center;
}

.activity-tab-item:last-child {
    border-bottom: none;
}

.activity-tab-item::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 0;
    height: 3px;
    transition: width 0.3s ease;
}

.activity-tab-item:hover::after,
.activity-tab-item.active::after {
    width: 100%;
}

.activity-tab-title {
    font-size: 18px;
    font-weight: 600;
    line-height: 1.4;
    color: #333333;
    transition: color 0.3s ease;
    display: block;
}

.activity-tab-item:hover .activity-tab-title,
.activity-tab-item.active .activity-tab-title {
    color: #0a2d67;
}

/* Right Column - Gallery */
.malaysia-activities-right {
    position: relative;
}

.malaysia-activities-gallery-container {
    position: sticky;
    top: 20px;
    overflow: hidden;
    transition: height 0.3s ease;
}

.malaysia-activities-gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    width: 100%;
    height: 100%;
    grid-auto-flow: row;
    align-content: start;
}

/* Equal height grid items */
.malaysia-activity-item {
    display: block;
    position: relative;
    overflow: hidden;
    opacity: 0;
    transform: scale(0.95);
    animation: fadeInGallery 0.4s ease forwards;
    aspect-ratio: 1 / 1;
    width: 100%;
    height: 100%;
    padding: 0;
    margin: 0;
}

@keyframes fadeInGallery {
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.malaysia-activity-item:nth-child(1) { animation-delay: 0.05s; }
.malaysia-activity-item:nth-child(2) { animation-delay: 0.1s; }
.malaysia-activity-item:nth-child(3) { animation-delay: 0.15s; }
.malaysia-activity-item:nth-child(4) { animation-delay: 0.2s; }
.malaysia-activity-item:nth-child(5) { animation-delay: 0.25s; }
.malaysia-activity-item:nth-child(6) { animation-delay: 0.3s; }
.malaysia-activity-item:nth-child(n+7) { animation-delay: 0.35s; }

.malaysia-activities-gallery .malaysia-activity-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}

.malaysia-activity-item:hover img {
    transform: scale(1.05);
}

/* 2 column layout adjustments */
[data-columns="2"] .malaysia-activities-gallery {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 1fr;
}

/* 4 column layout adjustments */
[data-columns="4"] .malaysia-activities-gallery {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: repeat(2, 1fr);;
}

/* Loading state */
.malaysia-activities-gallery.loading {
    opacity: 0.5;
    pointer-events: none;
}

/* Content transitions */
.selected-activity-title,
.selected-activity-description {
    animation: fadeIn 0.4s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design */

/* Tablet */
@media (max-width: 1024px) {
    .malaysia-activities-main-title {
        font-size: 30px;
        margin-bottom: 30px;
    }

    .malaysia-activities-content {
        grid-template-columns: 3fr 4fr;
        gap: 30px;
    }

    .selected-activity-title {
        font-size: 24px;
    }

    .selected-activity-description {
        font-size: 15px;
    }

    .activity-tab-title {
        font-size: 16px;
    }

    .malaysia-activities-gallery-container {
        max-height: 600px;
    }

    /* Force 2 columns on tablet */
    .malaysia-activities-gallery {
        grid-template-columns: repeat(2, 1fr) !important;
    }
}

/* Mobile */
@media (max-width: 768px) {
    .malaysia-activities-main-title {
        font-size: 24px;
        margin-bottom: 20px;
    }

    .malaysia-activities-content {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .malaysia-activities-left {
        gap: 20px;
    }

    .malaysia-activities-selected {
        min-height: auto;
    }

    .selected-activity-title {
        font-size: 20px;
        margin-bottom: 12px;
    }

    .selected-activity-description {
        font-size: 14px;
    }

    .malaysia-activities-gallery-container {
        position: static;
        min-height: 300px;
        max-height: 400px;
    }

    .activity-tab-item {
        padding: 12px 0;
    }

    .activity-tab-title {
        font-size: 15px;
    }

    /* Force single column gallery on mobile */
    .malaysia-activities-gallery {
        grid-template-columns: 1fr !important;
        gap: 10px;
        grid-auto-rows: 250px;
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .malaysia-activities-main-title {
        font-size: 20px;
    }

    .selected-activity-title {
        font-size: 18px;
    }

    .selected-activity-description {
        font-size: 13px;
    }

    .activity-tab-title {
        font-size: 14px;
    }

    .malaysia-activities-gallery-container {
        min-height: 250px;
    }

    .activity-tab-item {
        padding: 10px 0;
    }
}

/* Accessibility */
.activity-tab-item:focus {
    outline: 2px solid transparent;
    outline-offset: 2px;
}

.malaysia-activity-item:focus-within {
    outline: 2px solid #0d48bd;
    outline-offset: 2px;
}

/* Print Styles */
@media print {
    .malaysia-activities-content {
        grid-template-columns: 1fr;
    }

    .malaysia-activities-gallery {
        grid-template-columns: repeat(2, 1fr) !important;
    }

    .malaysia-activity-item {
        break-inside: avoid;
    }
}