/**
 * Side Drawer Menu Styles - Mobile Navigation
 * Professional Government Website Style
 */

/* ============================================
   MOBILE SIDE DRAWER - OFF CANVAS
   ============================================ */
.offcanvas {
    background-color: #ffffff !important;
    border-right: 3px solid #ff6600 !important;
    box-shadow: 2px 0 10px rgba(0, 0, 0, 0.15);
}

/* White background for side drawer */
.offcanvas-body {
    background-color: #ffffff !important;
}

.offcanvas-header {
    padding: 1.25rem 1.5rem;
    border-bottom: 2px solid rgba(0, 0, 0, 0.1);
}

.offcanvas-title {
    font-family: 'Ek Mukta', sans-serif !important;
    font-weight: 700;
    font-size: 1.25rem;
    color: #ffffff !important;
    display: flex;
    align-items: center;
}

.offcanvas-title i {
    font-size: 1.5rem;
}

.btn-close-white {
    filter: invert(1) grayscale(100%) brightness(200%);
    opacity: 0.9;
}

.btn-close-white:hover {
    opacity: 1;
}

.offcanvas-body {
    padding: 0 !important;
    overflow-y: auto;
}

/* ============================================
   MOBILE NAV MENU
   ============================================ */
.mobile-nav-menu {
    list-style: none;
    padding: 0;
    margin: 0;
    width: 100%;
}

.mobile-nav-item {
    width: 100%;
    border-bottom: 1px solid #e5e7eb;
}

.mobile-nav-item:last-child {
    border-bottom: none;
}

.mobile-nav-link {
    display: flex;
    align-items: center;
    padding: 1rem 1.5rem !important;
    color: #000000 !important;
    text-decoration: none;
    font-family: 'Ek Mukta', sans-serif !important;
    font-weight: 600;
    font-size: 15px;
    transition: all 0.3s ease;
    border-left: 4px solid transparent;
    background-color: #ffffff;
    position: relative;
}

.mobile-nav-link:hover,
.mobile-nav-link:focus {
    background-color: #f0f4f8;
    color: #000000 !important;
    border-left-color: #003d82;
    text-decoration: none;
}

.mobile-nav-link.active {
    background-color: #e8f0f8;
    color: #000000 !important;
    border-left-color: #ff6600;
    font-weight: 700;
}

.mobile-nav-link i {
    font-size: 1rem;
    transition: transform 0.3s ease;
    color: #333333;
}

.mobile-nav-item.has-submenu .mobile-nav-link[aria-expanded="true"] {
    background-color: #f0f4f8;
}

.mobile-nav-item.has-submenu .mobile-nav-link[aria-expanded="true"] i {
    transform: rotate(180deg);
    color: #333333;
}

.mobile-nav-item.has-submenu .mobile-nav-link[aria-expanded="true"] span {
    color: #000000 !important;
}

.mobile-nav-link:hover i,
.mobile-nav-link.active i {
    color: #333333;
}

/* ============================================
   MOBILE SUBMENU
   ============================================ */
.mobile-submenu {
    list-style: none;
    padding: 0;
    margin: 0;
    background-color: #ffffff;
    border-top: 1px solid #e5e7eb;
}

.mobile-submenu-item {
    border-bottom: 1px solid #e9ecef;
}

.mobile-submenu-item:last-child {
    border-bottom: none;
}

.mobile-submenu-link {
    display: flex;
    align-items: center;
    padding: 0.875rem 1.5rem 0.875rem 2.5rem !important;
    color: #000000 !important;
    text-decoration: none;
    font-family: 'Ek Mukta', sans-serif !important;
    font-weight: 600;
    font-size: 15px;
    transition: all 0.3s ease;
    background-color: #ffffff;
    position: relative;
}

.mobile-submenu-link::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background-color: #003d82;
    transform: scaleY(0);
    transition: transform 0.3s ease;
}

.mobile-submenu-link:hover,
.mobile-submenu-link:focus {
    background-color: #f0f4f8;
    color: #000000 !important;
    padding-left: 3rem !important;
    text-decoration: none;
    font-weight: 600;
}

.mobile-submenu-link:hover i,
.mobile-submenu-link:focus i {
    color: #333333;
}

.mobile-submenu-link:hover::before,
.mobile-submenu-link:focus::before {
    transform: scaleY(1);
}

.mobile-submenu-link i {
    font-size: 1rem;
    color: #333333;
    transition: transform 0.3s ease;
}

.mobile-submenu-link:hover i {
    transform: translateX(4px);
}

/* ============================================
   COLLAPSE ANIMATION
   ============================================ */
.collapse {
    transition: height 0.35s ease;
}

.collapsing {
    transition: height 0.35s ease;
}

/* ============================================
   RESPONSIVE ADJUSTMENTS
   ============================================ */
@media (max-width: 575.98px) {
    .offcanvas {
        width: 85% !important;
        max-width: 320px;
    }
    
    .offcanvas-header {
        padding: 1rem 1.25rem;
    }
    
    .offcanvas-title {
        font-size: 1.1rem;
    }
    
    .mobile-nav-link {
        padding: 0.875rem 1.25rem !important;
        font-size: 14px;
    }
    
    .mobile-submenu-link {
        padding: 0.875rem 1.25rem 0.875rem 2.25rem !important;
        font-size: 14px;
    }
    
    .mobile-submenu-link:hover,
    .mobile-submenu-link:focus {
        padding-left: 2.75rem !important;
    }
}

/* ============================================
   BACKDROP
   ============================================ */
.offcanvas-backdrop {
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(2px);
}

.offcanvas-backdrop.show {
    opacity: 1;
}

/* ============================================
   SMOOTH TRANSITIONS
   ============================================ */
.offcanvas.showing,
.offcanvas.show {
    transition: transform 0.3s ease-in-out;
}

/* ============================================
   ACCESSIBILITY
   ============================================ */
.mobile-nav-link:focus,
.mobile-submenu-link:focus {
    outline: 2px solid #003d82;
    outline-offset: -2px;
}

/* ============================================
   ACTIVE STATE INDICATOR
   ============================================ */
.mobile-nav-item.active > .mobile-nav-link {
    background-color: #e8f0f8;
    color: #000000 !important;
    border-left-color: #ff6600;
    font-weight: 700;
}

.mobile-nav-item.active > .mobile-nav-link span {
    color: #000000 !important;
}

/* ============================================
   ENHANCED CONTRAST FOR BETTER READABILITY
   ============================================ */
/* Ensure high contrast for all text elements - Maximum Contrast */
.mobile-nav-link span {
    color: #000000 !important;
}

.mobile-nav-link:not(:hover):not(.active) {
    color: #000000 !important;
    background-color: #ffffff !important;
}

.mobile-nav-link:not(:hover):not(.active) span {
    color: #000000 !important;
}

.mobile-submenu-link:not(:hover) {
    color: #000000 !important;
    background-color: #ffffff !important;
}

.mobile-submenu-link:not(:hover) span {
    color: #000000 !important;
}

/* Improve icon contrast */
.mobile-nav-link:not(:hover):not(.active) i {
    color: #333333 !important;
}

/* Ensure submenu text is readable - same as main menu */
.mobile-submenu-link i {
    color: #333333 !important;
    opacity: 1;
}

.mobile-submenu-link span {
    color: #000000 !important;
}

.mobile-submenu-link:not(:hover) i {
    color: #333333 !important;
}

/* Force all text elements to have maximum contrast */
.mobile-nav-link *,
.mobile-submenu-link * {
    color: inherit;
}

.mobile-nav-link:not(:hover):not(.active) * {
    color: #000000 !important;
}

.mobile-submenu-link:not(:hover) * {
    color: #000000 !important;
}

/* Force high contrast on mobile devices */
@media (max-width: 991.98px) {
    .mobile-nav-link {
        color: #000000 !important;
        background-color: #ffffff !important;
    }
    
    .mobile-nav-link span,
    .mobile-nav-link * {
        color: #000000 !important;
    }
    
    .mobile-submenu-link {
        color: #000000 !important;
        background-color: #ffffff !important;
    }
    
    .mobile-submenu-link span,
    .mobile-submenu-link,
    .mobile-submenu-link * {
        color: #000000 !important;
    }
    
    .mobile-submenu {
        background-color: #ffffff !important;
    }
    
    .offcanvas {
        background-color: #ffffff !important;
    }
    
    .offcanvas-body {
        background-color: #ffffff !important;
    }
    
    /* Ensure icons are visible */
    .mobile-nav-link:not(:hover):not(.active) i {
        color: #333333 !important;
    }
    
    .mobile-submenu-link:not(:hover) i {
        color: #333333 !important;
    }
}

/* Extra contrast for very small screens */
@media (max-width: 575.98px) {
    .mobile-nav-link {
        color: #000000 !important;
        font-weight: 600;
        background-color: #ffffff !important;
    }
    
    .mobile-nav-link span,
    .mobile-nav-link * {
        color: #000000 !important;
    }
    
    .mobile-submenu-link {
        color: #000000 !important;
        font-weight: 600;
        background-color: #ffffff !important;
    }
    
    .mobile-submenu-link span,
    .mobile-submenu-link,
    .mobile-submenu-link * {
        color: #000000 !important;
    }
    
    .mobile-submenu {
        background-color: #ffffff !important;
    }
    
    .offcanvas {
        background-color: #ffffff !important;
    }
    
    .offcanvas-body {
        background-color: #ffffff !important;
    }
    
    /* Ensure all child elements have proper contrast */
    .mobile-nav-link:not(:hover):not(.active) * {
        color: #000000 !important;
    }
    
    .mobile-submenu-link:not(:hover) * {
        color: #000000 !important;
    }
}

/* ============================================
   SCROLLBAR STYLING
   ============================================ */
.offcanvas-body::-webkit-scrollbar {
    width: 6px;
}

.offcanvas-body::-webkit-scrollbar-track {
    background: #f1f1f1;
}

.offcanvas-body::-webkit-scrollbar-thumb {
    background: #003d82;
    border-radius: 3px;
}

.offcanvas-body::-webkit-scrollbar-thumb:hover {
    background: #0052a3;
}