#tpApp {
	--tp-ink: #1f2937;
	--tp-muted: #6b7280;
	--tp-line: #e5e7eb;
	--tp-bg: #ffffff;
	--tp-soft: #f9fafb;
	--tp-primary: #2563eb;
	--tp-primary-hover: #1d4ed8;
	--tp-accent: #0f766e;
	--tp-danger: #b91c1c;
	--tp-radius: 0.5rem;
	color: var(--tp-ink);
}

#tpApp .tp-workspace {
	display: flex;
	flex-direction: column;
	gap: 1rem;
}

#tpApp .tp-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 1rem;
	align-items: stretch;
}

@media (min-width: 1024px) {
	#tpApp .tp-grid {
		grid-template-columns: 1fr 1fr;
		gap: 1.25rem;
	}
}

#tpApp .tp-shell {
	background: var(--tp-bg);
	border: 1px solid var(--tp-line);
	border-radius: var(--tp-radius);
	overflow: hidden;
	min-height: 22rem;
}

#tpApp .tp-panel {
	padding: 1.15rem 1.15rem 1.25rem;
}

@media (min-width: 640px) {
	#tpApp .tp-panel {
		padding: 1.35rem 1.5rem 1.5rem;
	}
}

#tpApp .tp-head-row {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 0.75rem;
	margin-bottom: 0.5rem;
}

#tpApp .tp-label {
	display: block;
	margin: 0 0 0.5rem;
	font-size: 0.875rem;
	font-weight: 600;
	color: #374151;
}

#tpApp .tp-meta {
	margin: 0;
	font-size: 0.75rem;
	color: var(--tp-muted);
	font-variant-numeric: tabular-nums;
	white-space: nowrap;
}

#tpApp .tp-textarea {
	width: 100%;
	min-height: 16rem;
	padding: 0.75rem 0.9rem;
	border: 1px solid var(--tp-line);
	border-radius: 0.375rem;
	background: var(--tp-soft);
	color: var(--tp-ink);
	font-size: 0.9375rem;
	line-height: 1.55;
	font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
	resize: vertical;
	outline: none;
	transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

#tpApp .tp-textarea:focus {
	border-color: var(--tp-primary);
	box-shadow: none;
	background: #fff;
}

#tpApp .tp-textarea-out {
	flex: 1;
	min-height: 18rem;
	background: #fff;
}

#tpApp .tp-options {
	display: flex;
	flex-wrap: wrap;
	gap: 0.65rem 1.15rem;
}

#tpApp .tp-check,
#tpApp .tp-radio {
	display: inline-flex;
	align-items: center;
	gap: 0.4rem;
	font-size: 0.875rem;
	color: #374151;
	cursor: pointer;
	user-select: none;
}

#tpApp .tp-check input,
#tpApp .tp-radio input {
	width: 1rem;
	height: 1rem;
	accent-color: var(--tp-primary);
	cursor: pointer;
}

#tpApp .tp-radio-row {
	display: flex;
	flex-wrap: wrap;
	gap: 0.65rem 1rem;
	width: 100%;
}

#tpApp .tp-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 0.65rem;
}

#tpApp .tp-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 2.5rem;
	padding: 0 1rem;
	border: 1px solid var(--tp-line);
	border-radius: 0.375rem;
	background: #fff;
	color: #374151;
	font-size: 0.875rem;
	font-weight: 600;
	cursor: pointer;
	transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

#tpApp .tp-btn:hover {
	background: var(--tp-soft);
	border-color: #d1d5db;
}

#tpApp .tp-btn-primary {
	background: var(--tp-primary);
	border-color: var(--tp-primary);
	color: #fff;
}

#tpApp .tp-btn-primary:hover {
	background: var(--tp-primary-hover);
	border-color: var(--tp-primary-hover);
	color: #fff;
}

#tpApp .tp-btn-accent {
	background: #ecfdf5;
	border-color: #99f6e4;
	color: var(--tp-accent);
}

#tpApp .tp-btn-accent:hover {
	background: #d1fae5;
	border-color: #5eead4;
	color: #0f766e;
}

#tpApp .tp-btn:focus-visible {
	outline: 2px solid var(--tp-primary);
	outline-offset: 2px;
}

#tpApp .tp-empty {
	flex: 1;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	min-height: 16rem;
	padding: 1.5rem;
	text-align: center;
	color: #64748b;
	font-size: 0.875rem;
	background: var(--tp-soft);
	border: 1px dashed #cbd5e1;
	border-radius: 0.375rem;
}

#tpApp .tp-empty-sub {
	margin-top: 0.35rem;
	color: #94a3b8;
	font-size: 0.8125rem;
}

#tpApp .tp-replace-block {
	border-top: 1px solid var(--tp-line);
	padding-top: 1rem;
}

#tpApp .tp-link-btn {
	border: 0;
	background: transparent;
	color: var(--tp-primary);
	font-size: 0.8125rem;
	font-weight: 600;
	cursor: pointer;
	padding: 0;
}

#tpApp .tp-link-btn:hover {
	color: var(--tp-primary-hover);
	text-decoration: underline;
}

#tpApp .tp-rules {
	display: flex;
	flex-direction: column;
	gap: 0.65rem;
}

#tpApp .tp-rule {
	display: grid;
	grid-template-columns: 1fr 1fr auto;
	gap: 0.5rem;
	align-items: center;
}

@media (max-width: 639px) {
	#tpApp .tp-rule {
		grid-template-columns: 1fr;
	}
}

#tpApp .tp-rule-input {
	width: 100%;
	min-height: 2.4rem;
	padding: 0.45rem 0.7rem;
	border: 1px solid var(--tp-line);
	border-radius: 0.375rem;
	background: #fff;
	font-size: 0.875rem;
	font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
	outline: none;
}

#tpApp .tp-rule-input:focus {
	border-color: var(--tp-primary);
	box-shadow: none;
}

#tpApp .tp-rule-remove {
	min-width: 2.4rem;
	min-height: 2.4rem;
	border: 1px solid #fecaca;
	border-radius: 0.375rem;
	background: #fef2f2;
	color: var(--tp-danger);
	font-size: 1rem;
	line-height: 1;
	cursor: pointer;
}

#tpApp .tp-rule-remove:hover {
	background: #fee2e2;
}

#tpApp .tp-error {
	margin: 0.75rem 0 0;
	padding: 0.55rem 0.75rem;
	border-radius: 0.375rem;
	background: #fef2f2;
	border: 1px solid #fecaca;
	color: var(--tp-danger);
	font-size: 0.8125rem;
}

#tpApp .tp-notes {
	background: #fff;
	border-radius: var(--tp-radius);
	border: 1px solid var(--tp-line);
	box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04), 0 8px 24px rgba(15, 23, 42, 0.06);
}

#tpApp .tp-notes a {
	color: #2563eb;
}

#tpApp .tp-notes code {
	font-size: 0.85em;
	background: #f1f5f9;
	padding: 0.05em 0.3em;
	border-radius: 0.25rem;
}

#tpApp .hidden {
	display: none !important;
}