/* CSS Grid Container */
.mp-grid-container {
    display: grid;
    gap: 2px; /* Overridden by inline style var */
    --base-height: 150px; /* Overridden by inline style var */
    width: 100%;
}

/* Post Item Styling */
.mp-post-item {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    background-size: cover;
    background-position: center;
    background-color: #222;
    border-radius: 0px;
    overflow: hidden;
    text-decoration: none !important;
    transition: transform 0.3s ease;
    min-height: var(--base-height);
}

.mp-post-item:hover {
    transform: scale(0.99);
}

.mp-post-item::before {
    content: '';
    position: absolute;
    top:0; left:0; right:0; bottom:0;
    background-color: transparent;
    transition: background-color 0.3s ease;
    z-index: 1;
}

.mp-post-item::after {
    content: '';
    position: absolute;
    top:0; left:0; right:0; bottom:0;
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, transparent 60%);
    z-index: 2;
    pointer-events: none;
}

/* Content */
.mp-content {
    position: relative;
    z-index: 3;
    padding: 20px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.mp-category {
    background-color: #000;
    color: #fff;
    padding: 3px 8px;
    font-size: 11px;
    text-transform: uppercase;
    font-weight: bold;
    margin-bottom: 10px;
    border-radius: 2px;
}

.mp-title {
    color: #ffffff;
    margin: 0 0 5px 0;
    font-size: 18px;
    line-height: 1.3;
    font-weight: 600;
}

.mp-meta {
    color: #aaaaaa;
    font-size: 12px;
    display: flex;
    gap: 5px;
}

.mp-author {
    font-weight: bold;
    color: #ffffff;
}

/* ----------- Layout 1: Hero Left, 3 Stacked Right ----------- */
@media (min-width: 768px) {
    .mp-layout-newspaper {
        grid-template-columns: 2fr 1fr;
        grid-template-rows: repeat(3, var(--base-height));
    }
    .mp-layout-newspaper .mp-item-1 { grid-column: 1; grid-row: 1 / span 3; }
    .mp-layout-newspaper .mp-item-2 { grid-column: 2; grid-row: 1; }
    .mp-layout-newspaper .mp-item-3 { grid-column: 2; grid-row: 2; }
    .mp-layout-newspaper .mp-item-4 { grid-column: 2; grid-row: 3; }
    .mp-layout-newspaper .mp-item-1 .mp-title { font-size: 30px; }
}

/* ----------- Layout 2: Hero Right, 3 Stacked Left ----------- */
@media (min-width: 768px) {
    .mp-layout-newspaper-right {
        grid-template-columns: 1fr 2fr;
        grid-template-rows: repeat(3, var(--base-height));
    }
    .mp-layout-newspaper-right .mp-item-1 { grid-column: 2; grid-row: 1 / span 3; }
    .mp-layout-newspaper-right .mp-item-2 { grid-column: 1; grid-row: 1; }
    .mp-layout-newspaper-right .mp-item-3 { grid-column: 1; grid-row: 2; }
    .mp-layout-newspaper-right .mp-item-4 { grid-column: 1; grid-row: 3; }
    .mp-layout-newspaper-right .mp-item-1 .mp-title { font-size: 30px; }
}

/* ----------- Layout 3: Hero Top, 3 Columns Bottom ----------- */
@media (min-width: 768px) {
    .mp-layout-hero-top {
        grid-template-columns: repeat(3, 1fr);
        grid-template-rows: calc(var(--base-height) * 2) var(--base-height);
    }
    .mp-layout-hero-top .mp-item-1 { grid-column: 1 / span 3; grid-row: 1; }
    .mp-layout-hero-top .mp-item-2 { grid-column: 1; grid-row: 2; }
    .mp-layout-hero-top .mp-item-3 { grid-column: 2; grid-row: 2; }
    .mp-layout-hero-top .mp-item-4 { grid-column: 3; grid-row: 2; }
    .mp-layout-hero-top .mp-item-1 .mp-title { font-size: 30px; }
}

/* ----------- Layout 4: Even Grid 2x2 ----------- */
@media (min-width: 768px) {
    .mp-layout-grid-2x2 {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: repeat(2, calc(var(--base-height) * 1.5));
    }
    .mp-layout-grid-2x2 .mp-item-1 { grid-column: 1; grid-row: 1; }
    .mp-layout-grid-2x2 .mp-item-2 { grid-column: 2; grid-row: 1; }
    .mp-layout-grid-2x2 .mp-item-3 { grid-column: 1; grid-row: 2; }
    .mp-layout-grid-2x2 .mp-item-4 { grid-column: 2; grid-row: 2; }
}

/* Mobile CSS Grid Trick for Header + Horizontal Scroll Row - Applies to ALL Layouts */
@media (max-width: 767px) {
    .mp-grid-container {
        display: grid !important;
        grid-auto-columns: 75vw;
        grid-auto-flow: column;
        grid-template-rows: auto var(--base-height);
        overflow-x: auto;
        overscroll-behavior-x: contain;
        scroll-snap-type: x mandatory;
        gap: var(--grid-gap, 10px);
        padding-bottom: 15px; /* space for scrollbar */
    }

    .mp-grid-container .mp-item-1 {
        grid-column: 1 / -1 !important;
        grid-row: 1 !important;
        width: calc(100vw - 20px);
        position: sticky;
        left: 0;
        z-index: 10;
        min-height: calc(var(--base-height) * 1.5) !important;
    }

    .mp-grid-container .mp-item-2 { grid-row: 2 !important; grid-column: 1 !important; scroll-snap-align: start; }
    .mp-grid-container .mp-item-3 { grid-row: 2 !important; grid-column: 2 !important; scroll-snap-align: start; }
    .mp-grid-container .mp-item-4 { grid-row: 2 !important; grid-column: 3 !important; scroll-snap-align: start; }
    
    .mp-title {
        font-size: 18px !important;
    }
    
    .mp-grid-container .mp-item-1 .mp-title {
        font-size: 24px !important;
    }
}