/* v1.7.98 practical AI tool workspace. */

.zhihuilu-block-content .zhihuilu-tools-hero {
	padding-bottom: 44px;
}

.zhihuilu-block-content .zhihuilu-tools-hero-grid {
	display: grid;
	grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
	gap: 32px;
	align-items: end;
}

.zhihuilu-block-content .zhihuilu-tools-hero-note {
	display: flex;
	gap: 14px;
	align-items: flex-start;
	border: 1px solid var(--line, #e3ebf5);
	border-radius: var(--radius, 8px);
	background: var(--surface, #fff);
	padding: 22px;
	box-shadow: var(--shadow-sm, 0 1px 2px rgba(24, 26, 32, 0.05));
}

.zhihuilu-block-content .zhihuilu-tools-hero-note .icon {
	flex: 0 0 auto;
	width: 24px;
	height: 24px;
	color: var(--accent, #c7000b);
}

.zhihuilu-block-content .zhihuilu-tools-hero-note strong {
	display: block;
	margin-bottom: 6px;
	color: var(--ink-strong, #16324f);
}

.zhihuilu-block-content .zhihuilu-tools-hero-note p {
	margin: 0;
	color: var(--muted, #5b6b80);
	line-height: 1.65;
}

.zhihuilu-block-content .zhihuilu-tool-tabs {
	display: grid;
	grid-template-columns: repeat(6, minmax(0, 1fr));
	gap: 8px;
	margin-bottom: 22px;
	border: 1px solid var(--line, #e3ebf5);
	border-radius: var(--radius, 8px);
	background: var(--surface-soft, #f7fafd);
	padding: 8px;
}

.zhihuilu-block-content .zhihuilu-tool-tabs button {
	min-width: 0;
	border: 0;
	border-radius: 6px;
	background: transparent;
	padding: 11px 10px;
	color: var(--muted, #5b6b80);
	font: inherit;
	font-size: 0.92rem;
	font-weight: 750;
	cursor: pointer;
}

.zhihuilu-block-content .zhihuilu-tool-tabs button:hover,
.zhihuilu-block-content .zhihuilu-tool-tabs button:focus-visible,
.zhihuilu-block-content .zhihuilu-tool-tabs button.is-active {
	background: var(--surface, #fff);
	color: var(--ink-strong, #16324f);
	box-shadow: var(--shadow-sm, 0 1px 2px rgba(24, 26, 32, 0.05));
}

.zhihuilu-block-content .zhihuilu-tool-tabs button:focus-visible {
	outline: 3px solid rgba(199, 0, 11, 0.18);
	outline-offset: 1px;
}

.zhihuilu-block-content .zhihuilu-tool-panel {
	border: 1px solid var(--line, #e3ebf5);
	border-radius: var(--radius, 8px);
	background: var(--surface, #fff);
	padding: 28px;
	box-shadow: var(--shadow-md, 0 14px 34px rgba(24, 26, 32, 0.08));
}

.zhihuilu-block-content .zhihuilu-tool-panel[hidden] {
	display: none;
}

.zhihuilu-block-content .zhihuilu-tool-panel > header {
	max-width: 760px;
	margin-bottom: 22px;
}

.zhihuilu-block-content .zhihuilu-tool-panel > header span {
	color: var(--accent, #c7000b);
	font-size: 0.78rem;
	font-weight: 800;
}

.zhihuilu-block-content .zhihuilu-tool-panel > header h2 {
	margin: 8px 0 8px;
	font-size: 1.65rem;
}

.zhihuilu-block-content .zhihuilu-tool-panel > header p {
	margin: 0;
	color: var(--muted, #5b6b80);
	line-height: 1.7;
}

.zhihuilu-block-content .zhihuilu-tool-panel form {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 18px;
}

.zhihuilu-block-content .zhihuilu-tool-panel form label:first-child,
.zhihuilu-block-content .zhihuilu-tool-panel form label:nth-child(2):last-of-type,
.zhihuilu-block-content .zhihuilu-tool-panel form button {
	grid-column: 1 / -1;
}

.zhihuilu-block-content .zhihuilu-tool-panel form button {
	justify-self: start;
}

.zhihuilu-block-content .zhihuilu-tool-panel form button[disabled] {
	cursor: wait;
	opacity: 0.68;
}

.zhihuilu-block-content .zhihuilu-tool-result {
	margin-top: 24px;
	border-top: 1px solid var(--line, #e3ebf5);
	padding-top: 22px;
}

.zhihuilu-block-content .zhihuilu-tool-result-head {
	display: flex;
	gap: 16px;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 12px;
}

.zhihuilu-block-content .zhihuilu-tool-result-head strong {
	font-size: 1.05rem;
}

.zhihuilu-block-content .zhihuilu-tool-result-head button {
	border: 1px solid var(--line-strong, #dfe9f6);
	border-radius: 6px;
	background: #fff;
	padding: 7px 11px;
	color: var(--ink-strong, #16324f);
	font: inherit;
	font-size: 0.84rem;
	font-weight: 750;
	cursor: pointer;
}

.zhihuilu-block-content .zhihuilu-tool-result-head button:hover,
.zhihuilu-block-content .zhihuilu-tool-result-head button:focus-visible {
	border-color: var(--accent, #c7000b);
	color: var(--accent, #c7000b);
}

.zhihuilu-block-content .zhihuilu-tool-output {
	min-height: 120px;
	border: 1px solid var(--line, #e3ebf5);
	border-radius: 6px;
	background: var(--surface-soft, #f7fafd);
	padding: 20px;
	color: var(--ink, #3d526c);
	line-height: 1.75;
	white-space: pre-wrap;
	overflow-wrap: anywhere;
}

.zhihuilu-block-content .zhihuilu-tool-sources {
	margin-top: 14px;
}

.zhihuilu-block-content .zhihuilu-tool-sources:empty {
	display: none;
}

.zhihuilu-block-content .zhihuilu-tool-sources strong {
	display: block;
	margin-bottom: 8px;
	font-size: 0.9rem;
}

.zhihuilu-block-content .zhihuilu-tool-sources ul {
	margin: 0;
	padding-left: 1.2rem;
}

.zhihuilu-block-content .zhihuilu-tool-sources li {
	margin: 6px 0;
}

.zhihuilu-block-content .zhihuilu-tool-human-review {
	display: flex;
	flex-wrap: wrap;
	gap: 14px;
	align-items: center;
	justify-content: space-between;
	margin-top: 22px;
	border-left: 4px solid var(--accent-2, #2f6fd6);
	background: var(--surface-soft, #f7fafd);
	padding: 16px 18px;
}

.zhihuilu-block-content .zhihuilu-tool-human-review p {
	margin: 0;
	color: var(--muted, #5b6b80);
}

.zhihuilu-block-content .zhihuilu-tools-footer {
	display: flex;
	flex-wrap: wrap;
	gap: 18px;
	align-items: center;
	justify-content: space-between;
	margin-top: 24px;
	border-top: 1px solid var(--line, #e3ebf5);
	padding-top: 20px;
}

.zhihuilu-block-content .zhihuilu-tools-footer p {
	max-width: 850px;
	margin: 0;
	color: var(--muted, #5b6b80);
	line-height: 1.7;
}

@media (max-width: 1024px) {
	.zhihuilu-block-content .zhihuilu-tools-hero-grid {
		grid-template-columns: 1fr;
	}

	.zhihuilu-block-content .zhihuilu-tool-tabs {
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}
}

@media (max-width: 768px) {
	.zhihuilu-block-content .zhihuilu-tool-panel {
		padding: 20px;
	}

	.zhihuilu-block-content .zhihuilu-tool-panel form {
		grid-template-columns: 1fr;
	}

	.zhihuilu-block-content .zhihuilu-tool-panel form label,
	.zhihuilu-block-content .zhihuilu-tool-panel form label:first-child,
	.zhihuilu-block-content .zhihuilu-tool-panel form label:nth-child(2):last-of-type,
	.zhihuilu-block-content .zhihuilu-tool-panel form button {
		grid-column: auto;
	}
}

@media (max-width: 640px) {
	.zhihuilu-block-content .zhihuilu-tool-tabs {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.zhihuilu-block-content .zhihuilu-tools-footer,
	.zhihuilu-block-content .zhihuilu-tool-human-review {
		align-items: flex-start;
		flex-direction: column;
	}
}