/* 
 * LAYOUT.CSS - Grid & Sections
 */

/* --- CONTAINERS --- */
.container {
    width: 100%;
    max-width: 1280px;
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--space-4);
    padding-right: var(--space-4);
}

.container-sm {
    max-width: 768px;
    /* For readable text blocks */
}

.container-md {
    max-width: 1000px;
}

/* --- SECTIONS --- */
section {
    padding-top: var(--space-24);
    padding-bottom: var(--space-24);
    position: relative;
    overflow: hidden;
}

/* Mobile Padding Adjustment */
@media (max-width: 768px) {
    section {
        padding-top: var(--space-12);
        padding-bottom: var(--space-12);
    }

    /* Reset grid-column spans that overflow single-column layouts */
    [style*="grid-column: span"] {
        grid-column: span 1 !important;
    }

    /* Table horizontal scroll on mobile */
    .glass-card table,
    .section-dark table {
        display: block;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
}

/* Section Variants */
.section-dark {
    background-color: var(--color-navy-900);
    color: var(--color-white);
}

.section-light {
    background-color: var(--color-slate-50);
    color: var(--color-slate-900);
}

/* --- GRID SYSTEM --- */
.grid-2 {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-8);
}

.grid-3 {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-8);
}

.grid-4 {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-6);
}

/* Desktop Grid */
@media (min-width: 768px) {
    .grid-2 {
        grid-template-columns: 1fr 1fr;
    }

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

    .grid-4 {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* --- FLEX HELPERS --- */
.flex-center {
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.flex-col {
    display: flex;
    flex-direction: column;
}

.gap-4 {
    gap: var(--space-4);
}

.gap-8 {
    gap: var(--space-8);
}