.ptg-generator {
	--ptg-navy: #0b1526;
	--ptg-panel: #142238;
	--ptg-panel-hover: #1b2c47;
	--ptg-border: #223452;
	--ptg-text-soft: #7c8aa6;
	--ptg-teal: #2dd4bf;
	--ptg-teal-deep: #26b3a1;

	max-width: 100%;
	margin: 24px 0;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
	box-sizing: border-box;
}

.ptg-generator *,
.ptg-generator *::before,
.ptg-generator *::after {
	box-sizing: inherit;
}

.ptg-panel {
	max-width: 720px;
	margin: 0 auto;
	background: var(--ptg-navy);
	border: 1px solid var(--ptg-border);
	border-radius: 18px;
	overflow: hidden;
	box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}

.ptg-header {
	display: flex;
	align-items: center;
	gap: 10px;
	padding: 18px 22px;
	border-bottom: 1px solid var(--ptg-border);
}

.ptg-header-icon {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 30px;
	height: 26px;
	border-radius: 8px;
	border: 1.5px solid var(--ptg-teal);
	color: var(--ptg-teal);
	font-size: 16px;
	font-weight: 700;
	flex-shrink: 0;
}

.ptg-heading {
	margin: 0;
	font-size: 16px;
	font-weight: 700;
	color: #ffffff;
	letter-spacing: -0.01em;
}

.ptg-body {
	padding: 20px 22px 22px;
}

.ptg-label {
	display: block;
	font-size: 10.5px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	color: var(--ptg-text-soft);
	margin-bottom: 7px;
}

.ptg-field-row {
	display: flex;
	gap: 10px;
}

.ptg-field {
	flex: 1;
	min-width: 0;
}

.ptg-input {
	width: 100%;
	padding: 12px 14px;
	font-size: 14px;
	font-family: inherit;
	font-variant-numeric: tabular-nums;
	border: none;
	background: #ffffff;
	border-radius: 10px;
	color: var(--ptg-navy);
	transition: box-shadow 0.15s ease;
}

.ptg-input:focus {
	outline: none;
	box-shadow: 0 0 0 3px rgba(45, 212, 191, 0.45);
}

.ptg-select {
	appearance: none;
	-webkit-appearance: none;
	background-image: linear-gradient(45deg, transparent 50%, var(--ptg-navy) 50%), linear-gradient(135deg, var(--ptg-navy) 50%, transparent 50%);
	background-position: calc(100% - 14px) center, calc(100% - 9px) center;
	background-size: 5px 5px, 5px 5px;
	background-repeat: no-repeat;
	padding-right: 28px;
	font-weight: 600;
	cursor: pointer;
}

.ptg-example-note {
	margin: 12px 0 0;
	font-size: 11.5px;
	font-style: italic;
	color: var(--ptg-teal);
}

.ptg-button-row {
	display: flex;
	gap: 10px;
	margin-top: 14px;
}

.ptg-btn {
	flex: 1;
	padding: 12px 18px;
	font-size: 14px;
	font-weight: 700;
	font-family: inherit;
	border: none;
	border-radius: 10px;
	cursor: pointer;
	transition: background 0.15s ease, transform 0.05s ease;
}

.ptg-btn-primary {
	background: var(--ptg-teal);
	color: #06231f;
}

.ptg-btn-primary:hover {
	background: var(--ptg-teal-deep);
}

.ptg-btn-ghost {
	background: var(--ptg-panel);
	color: #ffffff;
	border: 1px solid var(--ptg-border);
}

.ptg-btn-ghost:hover {
	background: var(--ptg-panel-hover);
}

.ptg-btn:active {
	transform: translateY(1px);
}

.ptg-btn:focus-visible {
	outline: 2px solid var(--ptg-teal);
	outline-offset: 2px;
}

.ptg-error {
	min-height: 16px;
	margin: 12px 0 0;
	font-size: 13px;
	font-weight: 600;
	color: #ff9d8a;
}

/* Results */
.ptg-results:not(.has-result) {
	display: none;
}

.ptg-triangle-wrap {
	margin-top: 22px;
	overflow-x: auto;
	padding: 16px 10px;
	background: var(--ptg-panel);
	border: 1px solid var(--ptg-border);
	border-radius: 12px;
}

.ptg-triangle {
	display: inline-flex;
	flex-direction: column;
	align-items: center;
	gap: 6px;
	min-width: 100%;
}

.ptg-row {
	display: flex;
	gap: 6px;
	justify-content: center;
}

.ptg-cell {
	display: flex;
	align-items: center;
	justify-content: center;
	min-width: 30px;
	height: 26px;
	padding: 0 6px;
	font-size: 11px;
	font-weight: 700;
	font-variant-numeric: tabular-nums;
	color: #ffffff;
	background: var(--ptg-navy);
	border: 1px solid var(--ptg-border);
	border-radius: 6px;
	white-space: nowrap;
}

.ptg-cell-odd {
	background: var(--ptg-teal);
	color: #06231f;
	border-color: var(--ptg-teal);
}

.ptg-cell-even {
	background: var(--ptg-navy);
	color: var(--ptg-text-soft);
}

.ptg-info-row {
	display: flex;
	flex-wrap: wrap;
	gap: 20px;
	margin-top: 16px;
	padding: 12px 16px;
	background: var(--ptg-panel);
	border: 1px solid var(--ptg-border);
	border-radius: 10px;
}

.ptg-info-item {
	font-size: 12.5px;
	color: var(--ptg-text-soft);
}

.ptg-info-item strong {
	color: var(--ptg-teal);
	font-variant-numeric: tabular-nums;
}

@media (max-width: 460px) {
	.ptg-field-row {
		flex-direction: column;
	}
}

@media (prefers-reduced-motion: reduce) {
	.ptg-btn {
		transition: none;
	}
}