.ttb-t2pdf-app {
	--ttb-blue: #1e73be;
	--ttb-blue-dark: #155a94;
	--ttb-blue-soft: #eef7ff;
	--ttb-ink: #17212b;
	--ttb-muted: #5f6b76;
	--ttb-border: #d9e2ea;
	--ttb-surface: #ffffff;
	--ttb-workspace: #f5f8fb;
	--ttb-success: #18794e;
	--ttb-danger: #b42318;
	max-width: 1180px;
	margin: 28px auto 40px;
	color: var(--ttb-ink);
	font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

body:has(.ttb-t2pdf-app) .site-content {
	display: block;
}

body:has(.ttb-t2pdf-app) .content-area {
	width: 100%;
}

body:has(.ttb-t2pdf-app) .widget-area {
	display: none;
}

.ttb-t2pdf-app *,
.ttb-t2pdf-app *::before,
.ttb-t2pdf-app *::after {
	box-sizing: border-box;
}

.ttb-t2pdf-intro {
	display: flex;
	align-items: flex-end;
	justify-content: space-between;
	gap: 24px;
	margin-bottom: 20px;
	padding: 24px 26px;
	background: linear-gradient(135deg, #f7fbff 0%, #edf7ff 100%);
	border: 1px solid #d9ebf8;
	border-radius: 16px;
}

.ttb-t2pdf-intro h2 {
	margin: 2px 0 7px;
	font-size: clamp(1.45rem, 2.3vw, 2rem);
	line-height: 1.15;
}

.ttb-t2pdf-intro p {
	margin: 0;
}

.ttb-t2pdf-eyebrow {
	color: var(--ttb-blue-dark);
	font-size: 0.76rem;
	font-weight: 750;
	letter-spacing: 0.08em;
	text-transform: uppercase;
}

.ttb-t2pdf-privacy {
	flex: 0 0 315px;
	padding: 11px 13px;
	background: rgba(255, 255, 255, 0.84);
	border: 1px solid #cae4f6;
	border-radius: 10px;
	color: #33536c;
	font-size: 0.88rem;
	line-height: 1.45;
}

.ttb-t2pdf-privacy span {
	display: inline-grid;
	width: 20px;
	height: 20px;
	margin-right: 5px;
	place-items: center;
	border-radius: 50%;
	background: #dff6e9;
	color: var(--ttb-success);
	font-size: 0.75rem;
	font-weight: 800;
}

.ttb-t2pdf-layout {
	display: grid;
	grid-template-columns: minmax(0, 1fr) 310px;
	gap: 20px;
	align-items: start;
}

.ttb-t2pdf-editor-panel,
.ttb-t2pdf-settings {
	background: var(--ttb-surface);
	border: 1px solid var(--ttb-border);
	border-radius: 14px;
	box-shadow: 0 8px 30px rgba(31, 55, 77, 0.06);
}

.ttb-t2pdf-editor-panel {
	min-width: 0;
	padding: 18px;
	background: var(--ttb-workspace);
}

.ttb-t2pdf-editor-label {
	display: block;
	margin: 0 0 8px;
	font-size: 0.92rem;
	font-weight: 700;
}

.ttb-t2pdf-editor {
	width: 100%;
	min-height: 520px;
	padding: 18px;
	border: 1px solid #cbd7e1;
	border-radius: 10px;
	background: #ffffff;
	font: 16px/1.5 system-ui, sans-serif;
}

.ttb-t2pdf-app .tox-tinymce {
	border: 1px solid #cbd7e1 !important;
	border-radius: 10px !important;
	box-shadow: 0 2px 10px rgba(31, 55, 77, 0.05);
}

.ttb-t2pdf-app .tox .tox-editor-header {
	box-shadow: 0 1px 0 #dce4eb !important;
}

.ttb-t2pdf-app .tox .tox-toolbar-overlord,
.ttb-t2pdf-app .tox .tox-toolbar__primary {
	background-color: #ffffff !important;
}

.ttb-t2pdf-editor-meta {
	display: flex;
	justify-content: space-between;
	gap: 12px;
	padding: 11px 3px 0;
	color: var(--ttb-muted);
	font-size: 0.8rem;
}

.ttb-t2pdf-editor-meta .is-over-limit {
	color: var(--ttb-danger);
	font-weight: 700;
}

.ttb-t2pdf-save-state {
	text-align: right;
}

.ttb-t2pdf-settings {
	position: sticky;
	top: 22px;
	overflow: hidden;
}

.ttb-t2pdf-settings-heading {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 17px 18px;
	border-bottom: 1px solid var(--ttb-border);
}

.ttb-t2pdf-settings-heading h3 {
	margin: 0;
	font-size: 1.05rem;
}

.ttb-t2pdf-settings-toggle {
	display: none;
}

.ttb-t2pdf-settings-body {
	display: grid;
	gap: 14px;
	padding: 18px;
}

.ttb-t2pdf-settings label {
	display: grid;
	gap: 6px;
	margin: 0;
	font-size: 0.82rem;
	font-weight: 680;
}

.ttb-t2pdf-setting-group {
	display: grid;
	gap: 7px;
}

.ttb-t2pdf-setting-help,
.ttb-t2pdf-field-help {
	display: block;
	margin: 0;
	color: var(--ttb-muted);
	font-size: 0.73rem;
	font-weight: 450;
	line-height: 1.4;
}

.ttb-t2pdf-setting-help {
	padding: 8px 10px;
	border-left: 4px solid #87929c;
	border-radius: 4px;
	background: #f5f6f7;
}

.ttb-t2pdf-setting-help[data-style="modern"] {
	border-left-color: var(--ttb-blue);
	background: var(--ttb-blue-soft);
	color: #254b69;
}

.ttb-t2pdf-setting-help[data-style="traditional"] {
	border-left-color: #8c7a5b;
	background: #f7f3ea;
	color: #4a3d2d;
}

.ttb-t2pdf-settings input[type="text"],
.ttb-t2pdf-settings select {
	width: 100%;
	min-height: 42px;
	margin: 0;
	padding: 8px 10px;
	border: 1px solid #c9d4de;
	border-radius: 7px;
	background: #ffffff;
	color: var(--ttb-ink);
	font: inherit;
	font-weight: 500;
}

.ttb-t2pdf-settings input:focus,
.ttb-t2pdf-settings select:focus {
	border-color: var(--ttb-blue);
	outline: 3px solid rgba(30, 115, 190, 0.14);
}

.ttb-t2pdf-field-row {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 10px;
}

.ttb-t2pdf-checkbox {
	display: flex !important;
	grid-template-columns: none !important;
	align-items: center;
	gap: 9px !important;
	cursor: pointer;
}

.ttb-t2pdf-checkbox input {
	width: 18px;
	height: 18px;
	margin: 0;
	accent-color: var(--ttb-blue);
}

.ttb-t2pdf-advanced {
	border: 1px solid #d7e0e8;
	border-radius: 8px;
	background: #fafcfe;
}

.ttb-t2pdf-advanced summary {
	padding: 10px 11px;
	cursor: pointer;
	font-size: 0.82rem;
	font-weight: 700;
}

.ttb-t2pdf-advanced > div {
	display: grid;
	gap: 12px;
	padding: 2px 11px 12px;
}

.ttb-t2pdf-actions {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	margin-top: 18px;
	padding: 15px 16px;
	background: #ffffff;
	border: 1px solid var(--ttb-border);
	border-radius: 12px;
	box-shadow: 0 8px 24px rgba(31, 55, 77, 0.06);
}

.ttb-t2pdf-action-buttons {
	display: flex;
	gap: 10px;
}

.ttb-t2pdf-document-actions {
	display: flex;
	gap: 10px;
}

.ttb-t2pdf-file-input {
	position: absolute !important;
	width: 1px !important;
	height: 1px !important;
	overflow: hidden !important;
	clip: rect(0 0 0 0) !important;
	clip-path: inset(50%) !important;
	white-space: nowrap !important;
}

.ttb-t2pdf-button {
	position: relative;
	min-height: 44px;
	margin: 0;
	padding: 10px 18px;
	border: 1px solid transparent;
	border-radius: 8px;
	font: inherit;
	font-size: 0.94rem;
	font-weight: 720;
	line-height: 1.2;
	cursor: pointer;
	transition: background-color 160ms ease, border-color 160ms ease, transform 160ms ease;
}

.ttb-t2pdf-button:hover {
	transform: translateY(-1px);
}

.ttb-t2pdf-button:focus-visible,
.ttb-t2pdf-dialog-close:focus-visible,
.ttb-t2pdf-settings-toggle:focus-visible {
	outline: 3px solid rgba(30, 115, 190, 0.28);
	outline-offset: 2px;
}

.ttb-t2pdf-button:disabled {
	opacity: 0.65;
	cursor: wait;
	transform: none;
}

.ttb-t2pdf-button-primary {
	background: var(--ttb-blue);
	color: #ffffff;
	border-color: var(--ttb-blue);
}

.ttb-t2pdf-button-primary:hover,
.ttb-t2pdf-button-primary:focus {
	background: var(--ttb-blue-dark);
	color: #ffffff;
	border-color: var(--ttb-blue-dark);
}

.ttb-t2pdf-button-secondary {
	background: #ffffff;
	color: #24445f;
	border-color: #bfcdda;
}

.ttb-t2pdf-button-secondary:hover,
.ttb-t2pdf-button-secondary:focus {
	background: var(--ttb-blue-soft);
	color: #153e61;
	border-color: #8eb9da;
}

.ttb-t2pdf-status {
	min-height: 24px;
	margin-top: 10px;
	padding: 0 4px;
	color: var(--ttb-muted);
	font-size: 0.9rem;
	font-weight: 620;
}

.ttb-t2pdf-status.is-working::before {
	display: inline-block;
	width: 13px;
	height: 13px;
	margin-right: 7px;
	vertical-align: -2px;
	border: 2px solid #bad6eb;
	border-top-color: var(--ttb-blue);
	border-radius: 50%;
	content: "";
	animation: ttb-t2pdf-spin 700ms linear infinite;
}

.ttb-t2pdf-status.is-success {
	color: var(--ttb-success);
}

.ttb-t2pdf-status.is-error,
.ttb-t2pdf-error {
	color: var(--ttb-danger);
}

.ttb-t2pdf-preview-dialog {
	width: min(1060px, calc(100vw - 34px));
	height: min(860px, calc(100vh - 34px));
	padding: 0;
	border: 0;
	border-radius: 14px;
	background: #ffffff;
	box-shadow: 0 24px 80px rgba(13, 30, 45, 0.3);
}

.ttb-t2pdf-preview-dialog::backdrop {
	background: rgba(13, 30, 45, 0.66);
}

.ttb-t2pdf-dialog-header,
.ttb-t2pdf-dialog-actions {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	padding: 14px 16px;
}

.ttb-t2pdf-dialog-header {
	border-bottom: 1px solid var(--ttb-border);
}

.ttb-t2pdf-dialog-header h3 {
	margin: 0;
	font-size: 1.1rem;
}

.ttb-t2pdf-dialog-close {
	display: grid;
	width: 40px;
	height: 40px;
	padding: 0;
	place-items: center;
	border: 1px solid #cbd6df;
	border-radius: 50%;
	background: #ffffff;
	color: #263b4c;
	font-size: 1.55rem;
	line-height: 1;
	cursor: pointer;
}

.ttb-t2pdf-preview-dialog iframe {
	display: block;
	width: 100%;
	height: calc(100% - 132px);
	border: 0;
	background: #edf1f4;
}

.ttb-t2pdf-dialog-actions {
	justify-content: flex-end;
	border-top: 1px solid var(--ttb-border);
}

@keyframes ttb-t2pdf-spin {
	to { transform: rotate(360deg); }
}

@media (max-width: 900px) {
	.ttb-t2pdf-intro {
		align-items: stretch;
		flex-direction: column;
	}

	.ttb-t2pdf-privacy {
		flex-basis: auto;
	}

	.ttb-t2pdf-layout {
		grid-template-columns: 1fr;
	}

	.ttb-t2pdf-settings {
		position: static;
	}

	.ttb-t2pdf-settings-toggle {
		display: flex;
		align-items: center;
		gap: 7px;
		min-height: 38px;
		padding: 6px 9px;
		border: 1px solid #bfd0de;
		border-radius: 7px;
		background: #ffffff;
		color: #24445f;
		font-size: 0.8rem;
		font-weight: 700;
		cursor: pointer;
	}

	.ttb-t2pdf-settings-toggle span:last-child {
		font-size: 1.2rem;
		transition: transform 160ms ease;
	}

	.ttb-t2pdf-settings-toggle[aria-expanded="true"] span:last-child {
		transform: rotate(45deg);
	}

	.ttb-t2pdf-settings-body {
		display: none;
	}

	.ttb-t2pdf-settings-body.is-open {
		display: grid;
	}
}

@media (max-width: 600px) {
	.ttb-t2pdf-app {
		margin-top: 18px;
	}

	.ttb-t2pdf-intro,
	.ttb-t2pdf-editor-panel {
		padding: 16px;
		border-radius: 12px;
	}

	.ttb-t2pdf-editor-meta,
	.ttb-t2pdf-actions {
		align-items: stretch;
		flex-direction: column;
	}

	.ttb-t2pdf-save-state {
		text-align: left;
	}

	.ttb-t2pdf-action-buttons {
		display: grid;
		grid-template-columns: 1fr 1fr;
	}

	.ttb-t2pdf-document-actions {
		display: grid;
		grid-template-columns: 1fr 1fr;
	}

	.ttb-t2pdf-button {
		width: 100%;
	}

	.ttb-t2pdf-field-row {
		grid-template-columns: 1fr;
	}

	.ttb-t2pdf-preview-dialog {
		width: 100vw;
		height: 100vh;
		max-width: none;
		max-height: none;
		border-radius: 0;
	}
}

@media (prefers-reduced-motion: reduce) {
	.ttb-t2pdf-app *,
	.ttb-t2pdf-app *::before,
	.ttb-t2pdf-app *::after {
		scroll-behavior: auto !important;
		transition-duration: 0.01ms !important;
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
	}
}