/* Mobile Navigation Sidebar Styles */
.mobile-nav-sidebar {
    position: fixed;
    top: 0;
    right: -280px;
    width: 280px;
    height: 100%;
    background: var(--card-bg);
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    transition: right 0.3s ease;
    padding: 20px 0;
    overflow-y: auto;
    backdrop-filter: blur(10px);
    border-left: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-nav-sidebar.active {
    right: 0;
}

.mobile-nav-sidebar .sidebar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 20px;
}

.mobile-nav-sidebar .sidebar-logo {
    font-size: 1.5rem;
    font-weight: 700;
}

.mobile-nav-sidebar .sidebar-logo .highlight {
    color: var(--primary-color);
}

.mobile-nav-sidebar .close-sidebar {
    background: none;
    border: none;
    color: var(--text-color);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 5px;
    transition: transform 0.3s ease;
}

.mobile-nav-sidebar .close-sidebar:hover {
    transform: rotate(90deg);
}

.mobile-nav-sidebar .sidebar-nav {
    list-style: none;
    padding: 0;
    margin: 0;
}

.mobile-nav-sidebar .sidebar-nav li {
    margin: 0;
    padding: 0;
}

.mobile-nav-sidebar .sidebar-nav li a {
    display: block;
    padding: 15px 20px;
    color: var(--text-color);
    text-decoration: none;
    font-size: 1rem;
    font-weight: 500;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.3s ease;
}

.mobile-nav-sidebar .sidebar-nav li a:hover,
.mobile-nav-sidebar .sidebar-nav li a.active {
    background: rgba(255, 255, 255, 0.05);
    padding-left: 25px;
}

.mobile-nav-sidebar .sidebar-nav li a i {
    margin-right: 10px;
    width: 20px;
    text-align: center;
}

.mobile-nav-sidebar .sidebar-footer {
    padding: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 20px;
}

.mobile-nav-sidebar .social-icons {
    display: flex;
    justify-content: center;
    gap: 15px;
}

.mobile-nav-sidebar .social-icons a {
    color: var(--text-color);
    font-size: 1.2rem;
    transition: all 0.3s ease;
}

.mobile-nav-sidebar .social-icons a:hover {
    color: var(--primary-color);
    transform: translateY(-3px);
}

.mobile-nav-sidebar .theme-toggle {
    display: flex;
    justify-content: center;
    margin-top: 20px;
}

.mobile-nav-sidebar .theme-toggle button {
    background: none;
    border: none;
    color: var(--text-color);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 10px;
    border-radius: 50%;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.1);
}

.mobile-nav-sidebar .theme-toggle button:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* Overlay for sidebar */
.mobile-nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
    display: none;
    backdrop-filter: blur(3px);
    transition: opacity 0.3s ease;
    opacity: 0;
}

.mobile-nav-overlay.active {
    display: block;
    opacity: 1;
}

/* Mobile toggle button animation */
.mobile-nav-toggle {
    cursor: pointer;
    z-index: 100;
}

.mobile-nav-toggle i {
    transition: all 0.3s ease;
}

@media (min-width: 992px) {
    .mobile-nav-toggle, 
    .mobile-nav-sidebar,
    .mobile-nav-overlay {
        display: none;
    }
}

@media (max-width: 991px) {
    .main-nav {
        display: none;
    }
    
    .mobile-nav-toggle {
        display: flex;
    }
}