/**
 * Dropdown Overlay Styles
 * 
 * Styles for overlay_simple and overlay_complex dropdown menus
 * Following Tailwind mobile-first design principle
 * 
 * @package MBWPT_Theme
 */

/* ==========================================================================
   CSS Custom Properties (Design Tokens)
   
   Note: Brand colors are defined in input.css @theme:
   - --color-brand-orange: #ff6900
   - --color-brand-blue: #0038a5
   - --color-brand-light-blue: #00a9ff
   - --color-text-primary: #364153
   - --color-text-muted: #7d7d7d
   ========================================================================== */
:root {
    /* Overlay-specific Colors (referencing brand colors) */
    --overlay-color-primary: var(--color-brand-orange, #ff6900);
    --overlay-color-secondary: var(--color-brand-blue, #0038a5);
    --overlay-color-text: var(--color-text-primary, #364153);
    --overlay-color-text-muted: var(--color-text-muted, #7d7d7d);
    --overlay-color-background: #ffffff;
    --overlay-color-border: #d8d8d8;
    
    /* Spacing */
    --overlay-spacing-xs: 2px;
    --overlay-spacing-sm: 8px;
    --overlay-spacing-md: 16px;
    --overlay-spacing-lg: 24px;
    --overlay-spacing-xl: 48px;
    
    /* Typography */
    --overlay-font-family: var(--font-sans, 'Inter', sans-serif);
    --overlay-font-size-sm: 14px;
    --overlay-font-size-base: 16px;
    --overlay-line-height: 24px;
    --overlay-letter-spacing: -0.3125px;
    
    /* Effects */
    --overlay-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    --overlay-radius-sm: 6px;
    --overlay-radius-md: 8px;
    --overlay-radius-lg: 12px;
    --overlay-transition: 0.2s ease;
}

/* ==========================================================================
   Language Switcher z-index fix
   Ensures the language switcher dropdown appears above the main header
   ========================================================================== */

/* Language switcher dropdown - use fixed positioning to escape stacking context */
.language-switcher__dropdown {
    position: fixed !important;
    z-index: 9999 !important;
}

/* ==========================================================================
   Base Dropdown Overlay Styles
   ========================================================================== */

/* Hide overlays by default and on mobile */
.dropdown-overlay {
    display: none;
    position: absolute;
    top: 100%;
    z-index: 50;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
    pointer-events: none;
}

/* Overlay position is set dynamically by JS for centered alignment */

/* Show overlay when parent is hovered (desktop only) */
@media (min-width: 1024px) {
    .has-overlay-dropdown {
        position: relative;
    }
    
    .has-overlay-dropdown:hover > .dropdown-overlay,
    .has-overlay-dropdown.is-active > .dropdown-overlay {
        display: block;
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
        pointer-events: auto;
    }
    
    /* Rotate dropdown icon on hover */
    .has-overlay-dropdown:hover > a .dropdown-icon,
    .has-overlay-dropdown.is-active > a .dropdown-icon {
        transform: rotate(180deg);
    }
}

/* ==========================================================================
   Shared Overlay Container Styles (DRY Base)
   ========================================================================== */

.dropdown-overlay-overlay_complex,
.dropdown-overlay-overlay_simple {
    width: fit-content;
    min-width: 200px;
    max-width: min(560px, 90vw);
    background: var(--overlay-color-background);
    border: 1px solid var(--overlay-color-border);
    border-radius: var(--overlay-radius-lg);
    box-shadow: var(--overlay-shadow);
    padding: var(--overlay-spacing-lg) 40px 36px 30px;
}

/* Shared content layout */
.overlay-complex-content,
.overlay-simple-content {
    display: flex;
    flex-direction: column;
}

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

/* Shared columns layout */
.overlay-columns {
    display: flex;
    gap: var(--overlay-spacing-xl);
}

.overlay-column {
    display: flex;
    flex-direction: column;
    gap: var(--overlay-spacing-md);
}

/* Shared menu item styles */
.overlay-menu-item {
    display: flex;
    flex-direction: column;
    gap: var(--overlay-spacing-xs);
}

.overlay-link {
    display: flex;
    flex-direction: column;
    text-decoration: none;
    transition: opacity var(--overlay-transition);
}

.overlay-link:hover {
    opacity: 1;
}

.overlay-link-title {
    font-family: var(--overlay-font-family);
    font-weight: 500;
    font-size: var(--overlay-font-size-base);
    line-height: var(--overlay-line-height);
    letter-spacing: var(--overlay-letter-spacing);
    color: var(--overlay-color-text);
    transition: color var(--overlay-transition);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: block;
    max-width: 230px;
}

.overlay-link-desc {
    font-family: var(--overlay-font-family);
    font-weight: 400;
    font-size: var(--overlay-font-size-sm);
    line-height: var(--overlay-line-height);
    letter-spacing: var(--overlay-letter-spacing);
    color: var(--overlay-color-text-muted);
}

/* ==========================================================================
   Overlay Complex Specific Styles
   - Fixed column width, orange active state
   ========================================================================== */

.overlay-complex-content .overlay-column {
    width: 230px;
}

/* Hover state for complex overlay - orange title */
.overlay-complex-content .overlay-link:hover .overlay-link-title {
    color: var(--overlay-color-primary);
}

/* Services Section in Overlay Complex */
.overlay-services-section {
    display: flex;
    flex-direction: column;
}

.overlay-services-header {
    display: flex;
    flex-direction: column;
    line-height: var(--overlay-line-height);
    letter-spacing: var(--overlay-letter-spacing);
    margin-bottom: var(--overlay-spacing-sm);
}

.overlay-services-title {
    font-family: var(--overlay-font-family);
    font-weight: 500;
    font-size: var(--overlay-font-size-base);
    color: var(--overlay-color-text);
    text-decoration: none;
    transition: color var(--overlay-transition);
}

a.overlay-services-title:hover {
    color: var(--overlay-color-primary);
}

.overlay-services-subtitle {
    font-family: var(--overlay-font-family);
    font-weight: 400;
    font-size: var(--overlay-font-size-sm);
    color: var(--overlay-color-text-muted);
}

.overlay-services-cards {
    display: flex;
    gap: var(--overlay-spacing-sm);
}

/* Service Card */
.overlay-service-card {
    position: relative;
    width: 120px;
    height: 135px;
    border-radius: var(--overlay-radius-sm);
    overflow: hidden;
    text-decoration: none;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    align-items: center;
    transition: transform var(--overlay-transition);
}

/* Hover state for service card - scale and orange border */
.overlay-service-card:hover {
    transform: scale(1.02);
    border: 1.5px solid var(--overlay-color-primary);
}

.overlay-service-card-bg {
    position: absolute;
    inset: 0;
    border-radius: var(--overlay-radius-sm);
    pointer-events: none;
}

.overlay-service-card-bg img {
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    border-radius: var(--overlay-radius-sm);
}

.overlay-service-card-gradient {
    position: absolute;
    inset: 0;
    border-radius: var(--overlay-radius-sm);
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0) 0%, #000000 100%);
}

.overlay-service-card-title {
    position: relative;
    z-index: 1;
    font-family: var(--overlay-font-family);
    font-weight: 500;
    font-size: var(--overlay-font-size-sm);
    line-height: 18px;
    letter-spacing: var(--overlay-letter-spacing);
    color: #ffffff;
    text-align: center;
    padding: 0 8px 12px 8px;
    width: 100%;
}

/* ==========================================================================
   Overlay Simple Specific Styles
   - Auto width columns, blue active state
   ========================================================================== */

.overlay-simple-content .overlay-column {
    width: auto;
    min-width: 180px;
}

.overlay-simple-content .overlay-link-desc {
    white-space: nowrap;
}

/* Hover state for simple overlay - blue title */
.overlay-simple-content .overlay-link:hover .overlay-link-title {
    color: var(--overlay-color-secondary);
}

/* ==========================================================================
   Standard Dropdown (for items without overlay)
   ========================================================================== */

.dropdown-menu {
    background: var(--overlay-color-background);
    border: 1px solid var(--overlay-color-border);
    border-radius: var(--overlay-radius-md);
    box-shadow: var(--overlay-shadow);
    min-width: 200px;
}

.dropdown-menu li {
    list-style: none;
}

.dropdown-menu li a {
    display: block;
    padding: var(--overlay-spacing-sm) var(--overlay-spacing-md);
    font-family: var(--overlay-font-family);
    font-size: var(--overlay-font-size-sm);
    color: var(--overlay-color-text);
    text-decoration: none;
    transition: background-color var(--overlay-transition), color var(--overlay-transition);
}

.dropdown-menu li a:hover {
    background-color: #f5f5f5;
    color: var(--overlay-color-secondary);
}

/* ==========================================================================
   Responsive Adjustments
   ========================================================================== */

/* On medium screens, adjust width if needed */
@media (min-width: 768px) and (max-width: 1023px) {
    .dropdown-overlay {
        /* Keep hidden on tablet - mobile menu is used */
        display: none !important;
    }
}

/* Ensure proper stacking */
@media (min-width: 1024px) {
    .main-navigation > ul {
        display: flex;
        align-items: center;
    }
    
    .main-navigation > ul > li {
        position: relative;
    }
}