.dgas-widget {
	--dgas-border: #d7d7d7;
	--dgas-text: #111111;
	--dgas-muted: #666666;
	--dgas-surface: #ffffff;
	--dgas-surface-alt: #f7f7f7;
	--dgas-accent: currentColor;
	margin: 1.5rem 0;
	padding: 1.25rem;
	border: 1px solid var(--dgas-border);
	border-radius: 10px;
	background: var(--dgas-surface);
	color: var(--dgas-text);
}

.dgas-form {
	display: flex;
	flex-wrap: wrap;
	gap: 0.75rem;
	align-items: center;
}

.dgas-input {
	flex: 1 1 320px;
	min-width: 240px;
	padding: 0.75rem 0.875rem;
	border: 1px solid #8c8f94;
	border-radius: 8px;
	background: #fff;
	color: inherit;
	font: inherit;
}

.dgas-input:focus,
.dgas-submit:focus,
.dgas-suggested-question:focus,
.dgas-response a:focus {
	outline: 2px solid #005fcc;
	outline-offset: 2px;
}

.dgas-suggested {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
	margin-top: 1rem;
}

.dgas-response {
	margin-top: 1rem;
	padding-top: 1rem;
	border-top: 1px solid var(--dgas-border);
}

.dgas-answer {
	margin-bottom: 1rem;
}

.dgas-answer p {
	margin: 0 0 0.875rem;
	line-height: 1.6;
}

.dgas-citations,
.dgas-related {
	margin-top: 1rem;
}

.dgas-citations h4,
.dgas-related h4 {
	margin: 0 0 0.5rem;
	font-size: 0.95rem;
	line-height: 1.4;
}

.dgas-citations ul,
.dgas-related ul {
	margin: 0;
	padding-left: 1.125rem;
}

.dgas-citations li,
.dgas-related li {
	margin-bottom: 0.5rem;
}

.dgas-related-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 0.75rem;
	list-style: none;
	padding: 0;
}

.dgas-related-card {
	padding: 0.875rem;
	border: 1px solid var(--dgas-border);
	border-radius: 8px;
	background: var(--dgas-surface-alt);
}

.dgas-related-card a {
	font-weight: 600;
	text-decoration: none;
}

.dgas-related-card p {
	margin: 0.5rem 0 0;
	color: var(--dgas-muted);
	font-size: 0.95rem;
	line-height: 1.5;
}

.dgas-loading,
.dgas-error,
.dgas-empty {
	margin: 0;
}

@media (max-width: 640px) {
	.dgas-widget {
		padding: 1rem;
	}

	.dgas-form {
		flex-direction: column;
		align-items: stretch;
	}

	.dgas-input,
	.dgas-submit {
		width: 100%;
	}
}

@media (min-width: 641px) and (max-width: 1024px) {
	.dgas-related-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (min-width: 1025px) {
	.dgas-related-grid {
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}
}