/**
 * MultiCalify Unit Conversion UI
 * Layout only. Buttons/inputs inherit shared frontend.css styles
 * so converters match BMI, Army Body Fat, and other active calculators.
 */

.mcf-conversion {
	display: flex;
	flex-direction: column;
	gap: 0;
	min-width: 0;
}

.mcf-conversion__panel {
	display: grid;
	grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
	gap: 0.75rem 0.85rem;
	align-items: start;
	margin-bottom: 0.25rem;
}

.mcf-conversion__side {
	min-width: 0;
}

.mcf-conversion__side .mcf-form__row {
	margin-bottom: 0.85rem;
}

.mcf-conversion__side .mcf-form__row:last-child {
	margin-bottom: 0;
}

.mcf-conversion__swap-wrap {
	display: flex;
	align-items: center;
	justify-content: center;
	padding-top: 2.1rem;
}

.mcf-conversion__swap {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 2.5rem;
	height: 2.5rem;
	min-width: 40px;
	min-height: 40px;
	border: 1px solid color-mix(in srgb, var(--mcf-primary, #2563eb) 35%, #cbd5e1);
	border-radius: 8px;
	background: #fff;
	color: var(--mcf-primary, #2563eb);
	font-size: 1.1rem;
	cursor: pointer;
	line-height: 1;
}

.mcf-conversion__swap:hover,
.mcf-conversion__swap:focus-visible {
	background: color-mix(in srgb, var(--mcf-primary, #2563eb) 8%, transparent);
	outline: none;
	box-shadow: 0 0 0 3px color-mix(in srgb, var(--mcf-primary, #2563eb) 25%, transparent);
}

.mcf-form--conversion .mcf-form__input--result {
	background: color-mix(in srgb, var(--mcf-primary, #2563eb) 6%, #fff);
	font-weight: 600;
}

.mcf-form--conversion .mcf-form__textarea {
	width: 100%;
	resize: vertical;
	min-height: 4.5rem;
	font-family: inherit;
}

.mcf-conversion__hint:empty {
	display: none;
}

.mcf-conversion__popular {
	margin-top: 0.25rem;
	margin-bottom: 1rem;
}

.mcf-conversion__popular-list {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
}

.mcf-conversion__popular-btn {
	appearance: none;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 2.25rem;
	padding: 0.4rem 0.75rem;
	font: inherit;
	font-size: 0.9rem;
	font-weight: 500;
	color: var(--mcf-text, #1f2937);
	background: #fff;
	border: 1px solid color-mix(in srgb, var(--mcf-primary, #2563eb) 35%, #cbd5e1);
	border-radius: 8px;
	cursor: pointer;
}

.mcf-conversion__popular-btn:hover,
.mcf-conversion__popular-btn:focus-visible {
	background: color-mix(in srgb, var(--mcf-primary, #2563eb) 8%, transparent);
	outline: none;
	box-shadow: 0 0 0 3px color-mix(in srgb, var(--mcf-primary, #2563eb) 25%, transparent);
}

.mcf-conversion__copy-row {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.5rem 0.75rem;
	margin: 0.65rem 0 0;
}

.mcf-conversion__copy-link {
	appearance: none;
	border: 0;
	background: transparent;
	padding: 0;
	font: inherit;
	font-size: 0.95rem;
	font-weight: 600;
	color: var(--mcf-primary, #2563eb);
	cursor: pointer;
	text-decoration: underline;
	text-underline-offset: 2px;
}

.mcf-conversion__copy-link:hover,
.mcf-conversion__copy-link:focus-visible {
	outline: none;
	color: color-mix(in srgb, var(--mcf-primary, #2563eb) 85%, black);
}

.mcf-conversion__copy-status {
	display: inline;
	margin-top: 0;
	min-height: 0;
	font-size: 0.9rem;
	color: #059669;
}

.mcf-conversion__copy-status:empty {
	display: none;
}

.mcf-conversion__supported {
	margin-top: 1rem;
	border-top: 1px solid var(--mcf-border-color, rgba(0, 0, 0, 0.08));
	padding-top: 0.75rem;
}

.mcf-conversion__supported summary {
	cursor: pointer;
	font-weight: 600;
	color: var(--mcf-text, #1f2937);
}

.mcf-conversion__units-table {
	width: 100%;
	border-collapse: collapse;
	margin-top: 0.75rem;
	font-size: 0.9rem;
}

.mcf-conversion__units-table th,
.mcf-conversion__units-table td {
	text-align: left;
	padding: 0.4rem 0.5rem;
	border-bottom: 1px solid var(--mcf-border-color, rgba(0, 0, 0, 0.06));
	word-break: break-word;
}

.mcf-conversion__units-table th {
	font-weight: 600;
}

/* Theme may inject a second reset; hide it when conversion already has Reset. */
.mcf-form--conversion + .mcf-reset,
.mcf-form--conversion .mcf-reset {
	display: none !important;
}

.mcf-calculator:has([data-mcf-conversion]) .mcf-calculator__result-wrapper[hidden] {
	display: none !important;
}

@media (max-width: 767px) {
	.mcf-conversion__panel {
		grid-template-columns: 1fr;
		gap: 0.35rem;
	}

	.mcf-conversion__swap-wrap {
		padding-top: 0;
	}

	.mcf-conversion__swap {
		transform: rotate(90deg);
	}
}