/* Mobile Navigation Styles */
:root {
    --mobile-nav-width: 280px;
    --mobile-nav-transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-menu-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 0.5rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 50;
}

.mobile-menu-toggle:hover {
    color: var(--accent);
    transform: scale(1.05);
}

.mobile-menu-toggle svg {
    width: 24px;
    height: 24px;
}

.mobile-nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    z-index: 45;
    opacity: 0;
    visibility: hidden;
    transition: all var(--mobile-nav-transition);
}

.mobile-nav-overlay.active {
    opacity: 1;
    visibility: visible;
}

.mobile-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: var(--mobile-nav-width);
    height: 100%;
    background: var(--bg-primary);
    border-left: 1px solid var(--border);
    z-index: 50;
    padding: 1.5rem;
    box-shadow: -5px 0 15px var(--shadow);
    overflow-y: auto;
    transition: right var(--mobile-nav-transition);
    display: flex;
    flex-direction: column;
}

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

.mobile-nav-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border);
}

.mobile-nav-close {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--bg-secondary);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
}

.mobile-nav-close:hover {
    background: var(--accent);
    color: white;
    transform: scale(1.1);
}

.mobile-nav-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.mobile-nav-logo-icon {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--accent), var(--accent-light));
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: white;
}

.mobile-nav-menu {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 2rem;
}

.mobile-nav-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.mobile-nav-link.active {
    background: var(--bg-secondary);
    color: var(--accent);
}

.mobile-nav-link:hover {
    background: var(--bg-secondary);
    color: var(--accent);
    transform: translateX(5px);
}

.mobile-nav-divider {
    height: 1px;
    background: var(--border);
    margin: 1rem 0;
}

.mobile-nav-auth {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: auto;
    padding-top: 1.5rem;
}

.mobile-nav-auth a {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1rem;
    border-radius: 0.5rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}

.mobile-nav-login {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    color: var(--accent);
}

.mobile-nav-login:hover {
    background: var(--accent);
    color: white;
    transform: translateY(-2px);
}

.mobile-nav-register {
    background: var(--accent);
    color: white;
}

.mobile-nav-register:hover {
    background: transparent;
    border: 1px solid var(--accent);
    color: var(--accent);
    transform: translateY(-2px);
}

.mobile-nav-user {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: auto;
    padding: 1.5rem;
    background: var(--bg-secondary);
    border-radius: 0.75rem;
}

.mobile-nav-user-greeting {
    font-weight: 600;
    color: var(--accent);
}

.mobile-nav-user-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.mobile-nav-user-action {
    flex: 1;
    padding: 0.5rem;
    border-radius: 0.5rem;
    background: var(--bg-primary);
    text-align: center;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.3s ease;
}

.mobile-nav-user-action:hover {
    background: var(--accent);
    color: white;
}

/* Media queries */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }
    
    header nav {
        display: none !important;
    }
    
    .auth-nav {
        display: none !important;
    }
}