/* SETTINGS APP STYLES */
.settings-layout { 
    display: flex; 
    height: 100%; 
    background: var(--app-bg); 
    color: var(--text-color); 
    font-family: 'Segoe UI', sans-serif; 
}
.settings-sidebar { 
    width: 250px; 
    background: var(--sidebar-bg); 
    padding: 20px 0; 
    display: flex; 
    flex-direction: column; 
    border-right: 1px solid var(--border-color);
}
.set-search { padding: 0 20px 20px 20px; }
.set-search input { 
    width: 100%; 
    padding: 8px; 
    border: 1px solid var(--input-border); 
    background: var(--input-bg);
    color: var(--input-text);
}
.set-nav-item { padding: 10px 20px; cursor: pointer; transition: background 0.1s; border-left: 4px solid transparent; }
.set-nav-item:hover { background: var(--hover-bg); }
.set-nav-item.active { background: var(--hover-bg); border-left-color: var(--win-blue); font-weight: 600; }

.settings-content { flex: 1; padding: 20px 40px; overflow-y: auto; background: var(--window-content-bg); }
.set-header { font-weight: 300; font-size: 2rem; margin-bottom: 30px; }
.set-section { margin-bottom: 30px; }
.set-section h3 { font-weight: 400; margin-bottom: 15px; font-size: 1.2rem; }
.set-row { display: flex; align-items: center; justify-content: space-between; max-width: 400px; margin-bottom: 5px; }
.set-desc { font-size: 0.8rem; color: var(--text-secondary); }
.set-card { 
    background: var(--card-bg); 
    border: 1px solid var(--border-color); 
    padding: 15px; 
    max-width: 400px; 
    display: flex; 
    flex-direction: column; 
    gap: 5px; 
}
.set-btn { 
    padding: 5px 15px; 
    border: 1px solid var(--button-border); 
    background: var(--button-bg); 
    color: var(--text-color);
    cursor: pointer; 
    align-self: flex-start; 
    margin-top: 10px; 
}
.set-btn:hover { background: var(--hover-bg); }
.set-info-list div { padding: 5px 0; border-bottom: 1px solid var(--border-color); }
.set-brightness-slider {
    -webkit-appearance: none;
    height: 2px;
    background: var(--text-secondary);
    outline: none;
}
.set-brightness-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 12px; height: 12px;
    background: var(--win-blue);
    border-radius: 50%;
    cursor: pointer;
}