/**
 * Shared front-end styling for the Utilities: Conversions widgets.
 * Deliberately scoped under .util-conv-widget so it can't leak into the
 * surrounding theme, and deliberately light on assumptions about the theme's
 * own typography/color scheme (uses relative units and currentColor where
 * reasonable).
 */

.util-conv-widget {
	box-sizing: border-box;
	max-width: 640px;
	margin: 1.5em 0;
	padding: 1.25em;
	border: 1px solid rgba(0, 0, 0, 0.15);
	border-radius: 6px;
	font-size: 15px;
	line-height: 1.5;
}

.util-conv-widget *,
.util-conv-widget *::before,
.util-conv-widget *::after {
	box-sizing: border-box;
}

.util-conv-widget label {
	font-weight: 600;
	margin-right: 0.4em;
}

.util-conv-widget select,
.util-conv-widget input[type="text"],
.util-conv-widget input[type="number"] {
	font-size: 1em;
	padding: 0.4em 0.5em;
	border: 1px solid rgba(0, 0, 0, 0.3);
	border-radius: 4px;
	background: #fff;
	color: #1a1a1a;
	max-width: 100%;
}

.util-conv-widget input[type="number"] {
	width: 100%;
	max-width: 220px;
}

.util-conv-widget button {
	font-size: 0.95em;
	padding: 0.45em 0.9em;
	border: 1px solid rgba(0, 0, 0, 0.3);
	border-radius: 4px;
	background: #f2f2f2;
	cursor: pointer;
}

.util-conv-widget button:hover {
	background: #e6e6e6;
}

.util-conv-widget button.util-conv-primary {
	background: #2271b1;
	border-color: #2271b1;
	color: #fff;
}

.util-conv-widget button.util-conv-primary:hover {
	background: #135e96;
}

/* Category tabs (unit converter, nautical converter) */

.util-conv-tabs {
	display: flex;
	flex-wrap: wrap;
	gap: 0.4em;
	margin-bottom: 1em;
}

.util-conv-tab-btn {
	padding: 0.4em 0.8em;
	border: 1px solid rgba(0, 0, 0, 0.25);
	border-radius: 999px;
	background: transparent;
	cursor: pointer;
	font-size: 0.9em;
}

.util-conv-tab-btn.util-conv-tab-active {
	background: #2271b1;
	border-color: #2271b1;
	color: #fff;
}

/* Generic rows */

.util-conv-row {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.6em;
	margin-bottom: 0.9em;
}

.util-conv-row:last-child {
	margin-bottom: 0;
}

.util-conv-field {
	display: flex;
	flex-direction: column;
	gap: 0.3em;
}

.util-conv-field label {
	font-size: 0.85em;
	text-transform: uppercase;
	letter-spacing: 0.03em;
	opacity: 0.75;
}

.util-conv-arrow {
	font-size: 1.2em;
	opacity: 0.6;
	padding: 0 0.1em;
}

/* Result display */

.util-conv-result {
	margin-top: 0.75em;
	padding: 0.75em 1em;
	background: rgba(34, 113, 177, 0.07);
	border-left: 4px solid #2271b1;
	font-size: 1.1em;
	font-weight: 600;
	word-break: break-word;
}

.util-conv-result.util-conv-result-error {
	background: rgba(214, 54, 56, 0.08);
	border-left-color: #d63638;
	font-weight: 400;
	font-size: 1em;
}

/* Reference points */

.util-conv-references {
	margin-top: 1em;
	padding-top: 0.75em;
	border-top: 1px dashed rgba(0, 0, 0, 0.15);
	font-size: 0.9em;
	opacity: 0.85;
}

.util-conv-references h4 {
	margin: 0 0 0.4em;
	font-size: 0.95em;
	text-transform: uppercase;
	letter-spacing: 0.03em;
	opacity: 0.7;
}

.util-conv-references ul {
	margin: 0;
	padding-left: 1.2em;
}

.util-conv-references li {
	margin-bottom: 0.2em;
}

/* Date converter results table */

.util-date-results {
	width: 100%;
	border-collapse: collapse;
	margin-top: 1em;
}

.util-date-results th,
.util-date-results td {
	text-align: left;
	padding: 0.5em 0.6em;
	border-bottom: 1px solid rgba(0, 0, 0, 0.1);
	font-size: 0.95em;
	word-break: break-all;
}

.util-date-results th {
	width: 30%;
	font-weight: 600;
	opacity: 0.8;
}

.util-date-interpreted {
	margin-top: 0.5em;
	font-size: 0.85em;
	opacity: 0.75;
	font-style: italic;
}

/* Number base converter */

.util-numberbase-field {
	display: grid;
	grid-template-columns: 140px 1fr;
	align-items: center;
	gap: 0.6em;
	margin-bottom: 0.7em;
}

.util-numberbase-field input {
	width: 100%;
	font-family: Consolas, Monaco, "SFMono-Regular", monospace;
	letter-spacing: 0.03em;
}

.util-numberbase-field.util-conv-has-error input {
	border-color: #d63638;
	background: rgba(214, 54, 56, 0.05);
}

.util-numberbase-error-msg {
	grid-column: 2;
	font-size: 0.85em;
	color: #d63638;
	margin-top: -0.4em;
}

/* GPS converter */

.util-gps-output-row {
	display: flex;
	align-items: center;
	gap: 0.6em;
	flex-wrap: wrap;
}

.util-gps-output-value {
	flex: 1 1 auto;
	min-width: 0;
	font-family: Consolas, Monaco, "SFMono-Regular", monospace;
	padding: 0.5em 0.7em;
	background: rgba(0, 0, 0, 0.04);
	border-radius: 4px;
	word-break: break-all;
}

.util-gps-copy-btn.util-gps-copied {
	background: #008a20;
	border-color: #008a20;
	color: #fff;
}

.util-conv-note {
	font-size: 0.85em;
	opacity: 0.75;
	margin-top: 0.5em;
}