#settings-section .settings-container {
    display: flex;
    background: var(--card-bg);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--glass-border);
    overflow: hidden;
    min-height: 70vh;
}

.settings-nav {
    flex: 0 0 220px;
    background: rgba(0,0,0,0.1);
    padding: 1.5rem 0.5rem;
    border-right: 1px solid var(--glass-border);
}

.settings-nav .nav-item {
    display: flex;
    align-items: center;
    padding: 0.8rem 1.2rem;
    border-radius: var(--border-radius-md);
    color: var(--text-secondary);
    text-decoration: none;
    margin-bottom: 0.5rem;
    transition: background-color 0.2s ease, color 0.2s ease;
    cursor: pointer;
    font-weight: 500;
}

.settings-nav .nav-item:hover {
    background-color: var(--glass);
    color: var(--text-primary);
}

.settings-nav .nav-item.active {
    background-color: var(--accent);
    color: var(--primary);
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(0, 224, 255, 0.2);
}

.settings-nav .nav-item i {
    width: 24px;
    text-align: center;
}

.settings-content-wrapper {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.settings-content {
    padding: 2.5rem;
    flex-grow: 1;
    overflow-y: auto;
}

.settings-content .tab-pane {
    display: none;
}

.settings-content .tab-pane.active {
    display: block;
    animation: fadeIn 0.4s ease-in-out;
}

.settings-footer {
    padding: 1.5rem 2.5rem;
    margin-top: auto;
    border-top: 1px solid var(--glass-border);
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    background: rgba(0,0,0,0.1);
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 992px) {
    #settings-section .settings-container {
        flex-direction: column;
    }

    .settings-nav {
        flex: 0 0 auto;
        border-right: none;
        border-bottom: 1px solid var(--glass-border);
        display: flex;
        overflow-x: auto;
        padding: 0.5rem;
    }
    
    .settings-nav::-webkit-scrollbar { height: 4px; }
    .settings-nav::-webkit-scrollbar-thumb { background: var(--glass-border); border-radius: 2px; }

    .settings-nav .nav-item {
        flex: 0 0 auto;
        margin-bottom: 0;
        margin-right: 0.5rem;
    }

    .settings-content {
        padding: 1.5rem;
    }
}