.mjslc-calculator {
	--mjslc-primary: #2563eb;
	--mjslc-primary-dark: #1d4ed8;
	--mjslc-text: #172033;
	--mjslc-muted: #64748b;
	--mjslc-border: #dbe3ef;
	--mjslc-surface: #ffffff;
	--mjslc-surface-soft: #f7f9fc;
	--mjslc-success-soft: #eefbf3;
	--mjslc-error: #b42318;
	--mjslc-error-soft: #fff1f0;
	--mjslc-radius: 16px;
	--mjslc-shadow: 0 14px 38px rgba(15, 23, 42, 0.08);

	width: 100%;
	max-width: 780px;
	margin: 24px auto;
	color: var(--mjslc-text);
	font-family: inherit;
	font-size: 16px;
	line-height: 1.6;
}

.mjslc-calculator,
.mjslc-calculator * {
	box-sizing: border-box;
}

.mjslc-calculator [hidden] {
	display: none !important;
}

.mjslc-calculator__inner {
	width: 100%;
	overflow: hidden;
	background: var(--mjslc-surface);
	border: 1px solid var(--mjslc-border);
	border-radius: var(--mjslc-radius);
	box-shadow: var(--mjslc-shadow);
}

.mjslc-calculator__header {
	padding: 24px 26px 18px;
	border-bottom: 1px solid var(--mjslc-border);
	background: linear-gradient(135deg, #ffffff 0%, #f5f8ff 100%);
}

.mjslc-calculator__title {
	margin: 0;
	color: var(--mjslc-text);
	font-family: inherit;
	font-size: clamp(1.45rem, 2vw, 1.9rem);
	font-weight: 750;
	line-height: 1.25;
}

.mjslc-calculator__body {
	padding: 26px;
}

.mjslc-description {
	margin: 0 0 22px;
	color: var(--mjslc-muted);
	font-size: 0.97rem;
}

.mjslc-form {
	width: 100%;
	margin: 0;
}

.mjslc-form__grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 18px;
}

.mjslc-field {
	min-width: 0;
}

.mjslc-field--full {
	grid-column: 1 / -1;
}

.mjslc-label {
	display: block;
	margin: 0 0 7px;
	color: var(--mjslc-text);
	font-size: 0.94rem;
	font-weight: 700;
}

.mjslc-input,
.mjslc-select {
	display: block;
	width: 100%;
	min-height: 48px;
	margin: 0;
	padding: 11px 13px;
	color: var(--mjslc-text);
	font: inherit;
	line-height: 1.35;
	background: #ffffff;
	border: 1px solid #cbd5e1;
	border-radius: 10px;
	outline: none;
	box-shadow: none;
	transition:
		border-color 0.18s ease,
		box-shadow 0.18s ease;
}

.mjslc-input::placeholder {
	color: #94a3b8;
	opacity: 1;
}

.mjslc-input:focus,
.mjslc-select:focus {
	border-color: var(--mjslc-primary);
	box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.14);
}

.mjslc-help {
	margin: 7px 0 0;
	color: var(--mjslc-muted);
	font-size: 0.86rem;
	line-height: 1.45;
}

.mjslc-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 11px;
	margin-top: 22px;
}

.mjslc-button {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 46px;
	margin: 0;
	padding: 10px 20px;
	font: inherit;
	font-size: 0.94rem;
	font-weight: 700;
	line-height: 1.2;
	text-align: center;
	text-decoration: none;
	cursor: pointer;
	border: 1px solid transparent;
	border-radius: 10px;
	transition:
		background-color 0.18s ease,
		border-color 0.18s ease,
		color 0.18s ease,
		transform 0.18s ease;
}

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

.mjslc-button:focus-visible {
	outline: 3px solid rgba(37, 99, 235, 0.24);
	outline-offset: 2px;
}

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

.mjslc-button--primary:hover {
	color: #ffffff;
	background: var(--mjslc-primary-dark);
	border-color: var(--mjslc-primary-dark);
}

.mjslc-button--secondary {
	color: var(--mjslc-text);
	background: #ffffff;
	border-color: #cbd5e1;
}

.mjslc-button--secondary:hover {
	color: var(--mjslc-text);
	background: #f8fafc;
	border-color: #94a3b8;
}

.mjslc-button--small {
	min-height: 38px;
	padding: 7px 13px;
	font-size: 0.86rem;
}

.mjslc-error {
	margin-top: 18px;
	padding: 12px 14px;
	color: var(--mjslc-error);
	font-size: 0.92rem;
	font-weight: 650;
	background: var(--mjslc-error-soft);
	border: 1px solid #f5b8b3;
	border-radius: 10px;
}

.mjslc-result {
	margin-top: 24px;
	padding: 20px;
	background: var(--mjslc-surface-soft);
	border: 1px solid var(--mjslc-border);
	border-radius: 14px;
}

.mjslc-result__header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	margin-bottom: 13px;
}

.mjslc-result__label {
	color: var(--mjslc-muted);
	font-size: 0.82rem;
	font-weight: 800;
	letter-spacing: 0.06em;
	text-transform: uppercase;
}

.mjslc-result__primary {
	overflow-wrap: anywhere;
	padding: 17px;
	color: #102a56;
	font-size: clamp(1.35rem, 3vw, 2rem);
	font-weight: 800;
	line-height: 1.35;
	text-align: center;
	background: var(--mjslc-success-soft);
	border: 1px solid #b9e7ca;
	border-radius: 12px;
}

.mjslc-copy-status {
	min-height: 22px;
	margin: 7px 0 0;
	color: var(--mjslc-muted);
	font-size: 0.82rem;
	text-align: right;
}

.mjslc-result-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 12px;
	margin: 17px 0 0;
}

.mjslc-result-item {
	min-width: 0;
	padding: 13px;
	background: #ffffff;
	border: 1px solid var(--mjslc-border);
	border-radius: 10px;
}

.mjslc-result-item dt {
	margin: 0 0 4px;
	color: var(--mjslc-muted);
	font-size: 0.8rem;
	font-weight: 750;
}

.mjslc-result-item dd {
	overflow-wrap: anywhere;
	margin: 0;
	color: var(--mjslc-text);
	font-size: 1rem;
	font-weight: 750;
}

.mjslc-steps {
	margin-top: 20px;
	padding-top: 18px;
	border-top: 1px solid var(--mjslc-border);
}

.mjslc-steps__title {
	margin: 0 0 11px;
	color: var(--mjslc-text);
	font-family: inherit;
	font-size: 1.05rem;
	font-weight: 750;
}

.mjslc-steps__list {
	margin: 0;
	padding-left: 22px;
	color: var(--mjslc-text);
}

.mjslc-steps__list li {
	margin: 0 0 8px;
	padding-left: 4px;
}

.mjslc-steps__list li:last-child {
	margin-bottom: 0;
}

.mjslc-calculator--error {
	padding: 14px;
	color: var(--mjslc-error);
	background: var(--mjslc-error-soft);
	border: 1px solid #f5b8b3;
	border-radius: 10px;
}

.mjslc-calculator--error .mjslc-error {
	margin: 0;
	padding: 0;
	background: transparent;
	border: 0;
}

@media (max-width: 640px) {
	.mjslc-calculator {
		margin: 18px auto;
		font-size: 15px;
	}

	.mjslc-calculator__header {
		padding: 20px 18px 15px;
	}

	.mjslc-calculator__body {
		padding: 20px 18px;
	}

	.mjslc-form__grid,
	.mjslc-result-grid {
		grid-template-columns: minmax(0, 1fr);
	}

	.mjslc-actions {
		display: grid;
		grid-template-columns: minmax(0, 1fr);
	}

	.mjslc-button {
		width: 100%;
	}

	.mjslc-result {
		padding: 16px;
	}

	.mjslc-result__header {
		align-items: stretch;
		flex-direction: column;
	}

	.mjslc-result__header .mjslc-button {
		width: 100%;
	}

	.mjslc-copy-status {
		text-align: left;
	}
}