#main-config-box {
	padding: 1rem;
}

.settings-fieldset {
	border: 1px solid var(--color-border);
	border-radius: 8px;
	padding: 0.75rem;
	margin: 0 0 1rem;
}

.settings-fieldset:last-child {
	margin-bottom: 0;
}

.settings-legend {
	padding: 0 0.5rem;
	font-size: 0.85rem;
	font-weight: 600;
	color: var(--color-text-muted);
}

.config-button {
	cursor: pointer;
	display: flex;
	align-items: center;
	gap: 5px;
	font-size: 12px;
}

.config-button-icon {
	width: 20px;
	height: 20px;
	flex-shrink: 0;
	color: var(--color-text-muted);
}

.config-button-icon svg {
	width: 20px;
	height: 20px;
	display: block;
}

.config-button:hover {
	color: var(--color-primary);
}

/* Font Size Control */
.font-size-control {
	display: flex;
	align-items: center;
	gap: 0.75rem;
	padding: 0.5rem 0;
}

.font-size-icon {
	color: var(--color-text-muted);
	flex-shrink: 0;
	font-weight: 600;
}

.font-size-small {
	font-size: 12px;
}

.font-size-large {
	font-size: 20px;
}

/* Settings Slider */
.settings-slider {
	flex: 1;
	height: 6px;
	background: var(--color-background-active);
	border-radius: 3px;
	outline: none;
	cursor: pointer;
	appearance: none;
}

.settings-slider::-webkit-slider-thumb {
	appearance: none;
	width: 18px;
	height: 18px;
	background: var(--color-primary);
	border-radius: 50%;
	cursor: pointer;
	transition: all 0.2s;
}

.settings-slider::-webkit-slider-thumb:hover {
	background: var(--color-primary);
	scale: 1.1;
}

.settings-slider::-moz-range-thumb {
	width: 18px;
	height: 18px;
	background: var(--color-primary);
	border: none;
	border-radius: 50%;
	cursor: pointer;
	transition: all 0.2s;
}

.settings-slider::-moz-range-thumb:hover {
	background: var(--color-primary);
	scale: 1.1;
}

.settings-slider::-moz-range-track {
	background: var(--color-background-active);
	border-radius: 3px;
}