/* Settings app styles */
.app-settings {
    display: flex;
    height: 100%;
}

.settings-nav {
    width: 180px;
    min-width: 160px;
    background: var(--bg-dock);
    border-right: 1px solid var(--border-structural);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    padding: 8px 0;
}

.settings-nav-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    min-height: var(--tap-min);
    background: none;
    border: none;
    width: 100%;
    text-align: left;
    color: var(--text-secondary);
    font-family: var(--font-ui);
    font-size: 13px;
    cursor: pointer;
}

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

.settings-nav-item.active {
    background: var(--accent-dim);
    color: var(--accent);
}

.settings-content {
    flex: 1;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    padding: 24px;
}

.settings-section-title {
    font-family: var(--font-ui);
    font-size: 18px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 24px;
}

.settings-group {
    margin-bottom: 32px;
}

.settings-group-title {
    font-family: var(--font-mono);
    font-size: 10px;
    font-weight: 500;
    color: var(--text-muted);
    letter-spacing: 1.5px;
    margin-bottom: 12px;
}

.settings-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 52px;
    padding: 8px 0;
    border-bottom: 1px solid var(--border-structural);
    gap: 16px;
}

.settings-row-label {
    font-family: var(--font-ui);
    font-size: 14px;
    color: var(--text-primary);
}

.settings-row-desc {
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 2px;
}

.settings-input {
    height: 40px;
    padding: 0 12px;
    background: var(--bg-input);
    border: 1px solid var(--border-structural);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-family: var(--font-mono);
    font-size: 13px;
    outline: none;
    min-width: 200px;
}

.settings-input:focus {
    border-color: var(--accent);
}

.settings-select {
    height: 40px;
    padding: 0 12px;
    background: var(--bg-input);
    border: 1px solid var(--border-structural);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-family: var(--font-mono);
    font-size: 13px;
    outline: none;
    min-width: 200px;
    cursor: pointer;
}

.settings-toggle {
    position: relative;
    width: 51px;
    height: 31px;
    background: var(--border-component);
    border-radius: 16px;
    border: none;
    cursor: pointer;
    transition: background var(--transition-fast);
    flex-shrink: 0;
}

.settings-toggle.on {
    background: var(--status-green);
}

.settings-toggle::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 27px;
    height: 27px;
    border-radius: 50%;
    background: #fff;
    transition: transform var(--transition-fast);
}

.settings-toggle.on::after {
    transform: translateX(20px);
}

.settings-btn {
    height: 40px;
    padding: 0 20px;
    background: var(--accent);
    border: none;
    border-radius: var(--radius-md);
    color: #fff;
    font-family: var(--font-ui);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
}

.settings-btn:hover {
    opacity: 0.9;
}

.settings-btn.secondary {
    background: var(--bg-titlebar);
    border: 1px solid var(--border-structural);
    color: var(--text-primary);
}

.settings-actions {
    display: flex;
    gap: 8px;
    margin-top: 24px;
}