/*
 * Kubet88 Theme - Layouts
 * Grid, Containers, Page Layouts
 */

/* ===== Grid System ===== */
.grid {
    display: grid;
    gap: var(--spacing-lg);
}

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

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

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

.grid-6 {
    grid-template-columns: repeat(6, 1fr);
}

/* Responsive Grid */
@media (max-width: 1024px) {
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }

    .grid-6 {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {

    .grid-2,
    .grid-3,
    .grid-4 {
        grid-template-columns: 1fr;
    }

    .grid-6 {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ===== Flexbox Utilities ===== */
.flex {
    display: flex;
}

.flex-wrap {
    flex-wrap: wrap;
}

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

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

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

.gap-sm {
    gap: var(--spacing-sm);
}

.gap-md {
    gap: var(--spacing-md);
}

.gap-lg {
    gap: var(--spacing-lg);
}

.gap-xl {
    gap: var(--spacing-xl);
}

/* ===== Sections ===== */
.section {
    padding: var(--spacing-4xl) 0;
}

.section-sm {
    padding: var(--spacing-2xl) 0;
}

.section-lg {
    padding: var(--spacing-4xl) 0;
}

.section-dark {
    background: var(--gradient-dark);
    color: var(--color-text-light);
}

.section-dark h1,
.section-dark h2,
.section-dark h3,
.section-dark h4,
.section-dark h5,
.section-dark h6 {
    color: var(--color-text-light);
}

.section-muted {
    background: var(--color-bg-muted);
}

/* ===== Section Headers ===== */
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.section-header h2 {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-md);
}

.section-header p {
    font-size: var(--font-size-lg);
    color: var(--color-text-muted);
    max-width: 700px;
    margin: 0 auto;
}

.section-header .badge {
    margin-bottom: var(--spacing-md);
}

/* ===== Two Column Layout ===== */
.two-column {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.two-column.reverse {
    direction: rtl;
}

.two-column.reverse>* {
    direction: ltr;
}

@media (max-width: 768px) {
    .two-column {
        grid-template-columns: 1fr;
    }

    .two-column.reverse {
        direction: ltr;
    }
}

/* ===== Content Area with Background ===== */
.content-wrapper {
    background: var(--color-bg-card);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-2xl);
}

/* ===== Main Content Container ===== */
.main-content {
    position: relative;
    z-index: 1;
    /* Nền và shadow đã chuyển sang .site-wrapper */
}

/* ===== Site Wrapper - Container chính cho toàn bộ trang ===== */
.site-wrapper {
    position: relative;
    z-index: 1;
    background: rgba(255, 255, 255, 0.98);
    max-width: var(--container-max);
    margin: 0 auto;
    box-shadow: 0 0 50px rgba(0, 0, 0, 0.3);
    /* Tạo khoảng trống 2 bên cho nền body lộ ra */
}

/* ===== Sidebar Layout ===== */
.with-sidebar {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: var(--spacing-xl);
}

.with-sidebar .sidebar {
    position: sticky;
    top: calc(var(--header-height) + var(--spacing-lg));
    height: fit-content;
}

@media (max-width: 1024px) {
    .with-sidebar {
        grid-template-columns: 1fr;
    }
}

/* ===== Spacing Utilities ===== */
.mt-0 {
    margin-top: 0;
}

.mt-sm {
    margin-top: var(--spacing-sm);
}

.mt-md {
    margin-top: var(--spacing-md);
}

.mt-lg {
    margin-top: var(--spacing-lg);
}

.mt-xl {
    margin-top: var(--spacing-xl);
}

.mt-2xl {
    margin-top: var(--spacing-2xl);
}

.mb-0 {
    margin-bottom: 0;
}

.mb-sm {
    margin-bottom: var(--spacing-sm);
}

.mb-md {
    margin-bottom: var(--spacing-md);
}

.mb-lg {
    margin-bottom: var(--spacing-lg);
}

.mb-xl {
    margin-bottom: var(--spacing-xl);
}

.mb-2xl {
    margin-bottom: var(--spacing-2xl);
}

.py-sm {
    padding-top: var(--spacing-sm);
    padding-bottom: var(--spacing-sm);
}

.py-md {
    padding-top: var(--spacing-md);
    padding-bottom: var(--spacing-md);
}

.py-lg {
    padding-top: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
}

.py-xl {
    padding-top: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
}

.py-2xl {
    padding-top: var(--spacing-2xl);
    padding-bottom: var(--spacing-2xl);
}

.px-sm {
    padding-left: var(--spacing-sm);
    padding-right: var(--spacing-sm);
}

.px-md {
    padding-left: var(--spacing-md);
    padding-right: var(--spacing-md);
}

.px-lg {
    padding-left: var(--spacing-lg);
    padding-right: var(--spacing-lg);
}

.px-xl {
    padding-left: var(--spacing-xl);
    padding-right: var(--spacing-xl);
}

/* ===== Responsive Visibility ===== */
@media (max-width: 768px) {
    .hide-mobile {
        display: none !important;
    }
}

@media (min-width: 769px) {
    .show-mobile {
        display: none !important;
    }
}

@media (max-width: 1024px) {
    .hide-tablet {
        display: none !important;
    }
}