/* SpeedBlog Pro - Mega Menu CSS | v1.0.0 | Developer: Niloy */

/* ============================================================
   MEGA MENU PANEL
   ============================================================ */
.sb-mega-menu-item { position: static; }

.sb-mega-panel {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(8px);
    min-width: 320px;
    max-width: 460px;
    background: var(--sb-bg-card);
    border: 1px solid var(--sb-border);
    border-radius: var(--sb-radius-xl);
    box-shadow: var(--sb-shadow-xl);
    padding: var(--sb-spacing-lg);
    z-index: var(--sb-z-dropdown);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--sb-transition-base), transform var(--sb-transition-base), visibility var(--sb-transition-base);
    pointer-events: none;
}

.sb-mega-menu-item:hover .sb-mega-panel,
.sb-mega-menu-item:focus-within .sb-mega-panel,
.sb-mega-menu-item.open .sb-mega-panel {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
    pointer-events: all;
}

.sb-mega-panel__inner {}

.sb-mega-panel__header {
    display: flex;
    align-items: center;
    gap: var(--sb-spacing-sm);
    margin-bottom: var(--sb-spacing-lg);
    padding-bottom: var(--sb-spacing-md);
    border-bottom: 1px solid var(--sb-border);
}

.sb-mega-panel__cat-name {
    font-family: var(--sb-font-heading);
    font-weight: 700;
    font-size: 1rem;
    color: var(--sb-text-primary);
    text-decoration: none;
    flex: 1;
}

.sb-mega-panel__cat-name:hover { color: var(--sb-primary); text-decoration: none; }

.sb-mega-panel__count {
    font-size: 0.75rem;
    color: var(--sb-text-muted);
    background: var(--sb-bg-secondary);
    padding: 2px 8px;
    border-radius: var(--sb-radius-full);
}

.sb-mega-panel__view-all {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--sb-primary);
    text-decoration: none;
    white-space: nowrap;
}

.sb-mega-panel__view-all:hover { text-decoration: underline; }

.sb-mega-panel__posts {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: var(--sb-spacing-sm);
}

.sb-mega-panel__post {}

.sb-mega-panel__post-link {
    display: flex;
    align-items: center;
    gap: var(--sb-spacing-md);
    padding: var(--sb-spacing-sm);
    border-radius: var(--sb-radius-md);
    text-decoration: none;
    transition: background var(--sb-transition-fast);
}

.sb-mega-panel__post-link:hover { background: var(--sb-bg-secondary); text-decoration: none; }

.sb-mega-panel__post-img {
    width: 80px;
    height: 54px;
    object-fit: cover;
    border-radius: var(--sb-radius-sm);
    flex-shrink: 0;
    background: var(--sb-bg-secondary);
}

.sb-mega-panel__post-title {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--sb-text-primary);
    line-height: 1.4;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

/* ============================================================
   NAV ITEM ACTIVE STATE WITH MEGA
   ============================================================ */
.sb-mega-menu-item > a.sb-mega-toggle,
.sb-nav__item.sb-mega-menu-item > .sb-nav__link {
    cursor: pointer;
}

/* Arrow that appears after nav items with mega menus */
.sb-mega-menu-item .sb-nav__link::after {
    content: none;
}

/* Highlight when open */
.sb-mega-menu-item.open > .sb-nav__link,
.sb-mega-menu-item:hover > .sb-nav__link {
    color: var(--sb-primary);
    background: var(--sb-bg-secondary);
}

/* ============================================================
   MULTI-COLUMN MEGA (for wide categories)
   ============================================================ */
.sb-mega-panel--multi-col .sb-mega-panel__inner {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--sb-spacing-xl);
}

/* ============================================================
   MEGA MENU ACCESSIBILITY
   ============================================================ */
.sb-mega-panel[aria-hidden="true"] { display: none; }

/* Focus trap visual */
.sb-mega-panel:focus-within { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); pointer-events: all; }

/* ============================================================
   TABLET: Accordion-style mega menu override
   ============================================================ */
@media (max-width: 1024px) {
    .sb-mega-panel {
        position: static;
        transform: none;
        opacity: 1;
        visibility: visible;
        box-shadow: none;
        border: none;
        border-top: 1px solid var(--sb-border-light);
        border-radius: 0;
        padding: var(--sb-spacing-sm) var(--sb-spacing-md);
        background: var(--sb-bg-secondary);
        pointer-events: all;
        display: none;
    }

    .sb-mega-menu-item.open .sb-mega-panel { display: block; }

    .sb-mega-panel__header { margin-bottom: var(--sb-spacing-sm); }
    .sb-mega-panel__posts { flex-direction: row; flex-wrap: wrap; gap: var(--sb-spacing-sm); }
    .sb-mega-panel__post { flex: 0 0 calc(50% - var(--sb-spacing-xs)); }
    .sb-mega-panel__post-link { flex-direction: column; align-items: flex-start; }
    .sb-mega-panel__post-img { width: 100%; height: 80px; }
}