/* Robots.txt Generator — styles */

.rtg-tool {
	--rtg-bg: #ffffff;
	--rtg-fg: #1a1a1a;
	--rtg-muted: #6b7280;
	--rtg-border: #e5e7eb;
	--rtg-primary: #2563eb;
	--rtg-primary-fg: #ffffff;
	--rtg-card-bg: #f9fafb;
	--rtg-code-bg: #0f172a;
	--rtg-code-fg: #e2e8f0;

	max-width: 1000px;
	margin: 0 auto;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
	color: var(--rtg-fg);
}

@media (prefers-color-scheme: dark) {
	.rtg-tool {
		--rtg-bg: #111827;
		--rtg-fg: #f3f4f6;
		--rtg-muted: #9ca3af;
		--rtg-border: #374151;
		--rtg-card-bg: #1f2937;
	}
}

.rtg-grid {
	display: grid;
	grid-template-columns: 1.1fr 1fr;
	gap: 1.5rem;
}

@media (max-width: 780px) {
	.rtg-grid {
		grid-template-columns: 1fr;
	}
}

.rtg-field {
	margin-bottom: 1.25rem;
}

.rtg-label {
	display: block;
	font-weight: 600;
	font-size: 0.9rem;
	margin-bottom: 0.4rem;
}

.rtg-hint {
	margin: 0.3rem 0 0;
	font-size: 0.78rem;
	color: #fff;
}

.rtg-input,
.rtg-textarea {
	width: 100%;
	box-sizing: border-box;
	padding: 0.6rem 0.8rem;
	border: 1px solid var(--rtg-border);
	border-radius: 8px;
	font-size: 0.9rem;
	background: var(--rtg-bg);
	color: var(--rtg-fg);
	font-family: inherit;
}

.rtg-textarea {
	font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
	resize: vertical;
}

.rtg-input:focus-visible,
.rtg-textarea:focus-visible {
	outline: 2px solid var(--rtg-primary);
	outline-offset: 1px;
}

.rtg-radio-group,
.rtg-checkbox-group {
	display: flex;
	flex-direction: column;
	gap: 0.45rem;
}

.rtg-checkbox-group {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
}

.rtg-radio,
.rtg-checkbox {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	font-size: 0.88rem;
	cursor: pointer;
}

.rtg-output-col {
	background: var(--rtg-card-bg);
	border: 1px solid var(--rtg-border);
	border-radius: 10px;
	padding: 1rem;
	display: flex;
	flex-direction: column;
	position: sticky;
	top: 1rem;
	align-self: start;
}

.rtg-output-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 0.75rem;
}

.rtg-output-title {
	margin: 0;
	font-size: 1rem;
}

.rtg-actions {
	display: flex;
	gap: 0.5rem;
}

.rtg-btn {
	padding: 0.45rem 0.9rem;
	border-radius: 8px;
	border: 1px solid var(--rtg-border);
	font-size: 0.85rem;
	cursor: pointer;
	background: var(--rtg-bg);
	color: var(--rtg-fg);
}

.rtg-btn-ghost {
	background: transparent;
}

.rtg-btn:focus-visible {
	outline: 2px solid var(--rtg-primary);
	outline-offset: 1px;
}

.rtg-output {
	background: var(--rtg-code-bg);
	color: var(--rtg-code-fg);
	border-radius: 8px;
	padding: 1rem;
	font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
	font-size: 0.85rem;
	white-space: pre-wrap;
	word-break: break-word;
	min-height: 200px;
	max-height: 500px;
	overflow-y: auto;
	margin: 0;
}

@media print {
	.rtg-form-col,
	.rtg-actions {
		display: none !important;
	}
}