/* Calculate Date page — aligned with Multi-Layover Timezone Minder */

.calc-date-page {
	margin: 0;
	font-family: "Source Sans Pro", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
	font-size: 16px;
	color: #334155;
	-webkit-font-smoothing: antialiased;
}

.calc-date-page main {
	padding: 5.5rem 1rem 3rem;
}

@media (min-width: 768px) {
	.calc-date-page main {
		padding-top: 6rem;
		padding-left: 1.5rem;
		padding-right: 1.5rem;
	}
}

.calc-date-container {
	max-width: 1200px;
	margin: 0 auto;
}

.calc-date-header {
	text-align: center;
	margin-bottom: 2rem;
}

.calc-date-header h1 {
	margin: 0 0 0.5rem;
	font-size: clamp(1.65rem, 4vw, 2.15rem);
	font-weight: 700;
	line-height: 1.25;
	color: #0369a1;
}

.calc-date-header p {
	margin: 0;
	font-size: 1.05rem;
	line-height: 1.6;
	color: #64748b;
}

.calc-date-stack {
	display: flex;
	flex-direction: column;
	gap: 1.75rem;
}

.calc-date-panel {
	background: #fff;
	border: 1px solid #e2e8f0;
	border-radius: 16px;
	box-shadow: 0 4px 24px rgba(15, 23, 42, 0.06), 0 1px 3px rgba(15, 23, 42, 0.04);
	padding: 1.5rem;
}

.calc-date-panel__title {
	margin: 0 0 1.25rem;
	font-size: 1.125rem;
	font-weight: 700;
	line-height: 1.4;
	color: #0f172a;
}

.calc-date-form-header {
	margin-bottom: 0.75rem;
	font-size: 0.75rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.04em;
	color: #64748b;
}

.calc-date-form-header .el-col {
	padding-left: 0 !important;
}

.calc-date-form-row {
	margin-bottom: 0.75rem;
}

.calc-date-form-row .el-col {
	padding-left: 0 !important;
}

.calc-date-form-row--pad .el-col:first-child {
	padding-left: 0;
}

.calc-date-field {
	position: relative;
}

.calc-date-field-error {
	position: absolute;
	top: 100%;
	left: 0;
	margin-top: 0.2rem;
	font-size: 0.72rem;
	line-height: 1.3;
	color: #e11d48;
	font-weight: 600;
}

.calc-date-panel .el-date-editor,
.calc-date-panel .el-select {
	width: 100%;
	max-width: 100%;
}

.calc-date-panel .el-input {
	width: 100%;
}

.calc-date-result {
	margin: 1rem 0;
	padding: 0.85rem 1rem;
	background: #f0f9ff;
	border: 1px solid #bae6fd;
	border-radius: 12px;
	font-size: 1rem;
	font-weight: 600;
	line-height: 1.5;
	color: #0c4a6e;
	word-break: break-word;
	min-height: 0;
}

.calc-date-result:empty {
	display: none;
	margin: 0;
	padding: 0;
	border: none;
}

.calc-date-result--multi {
	display: flex;
	flex-direction: column;
	gap: 0.35rem;
}

.calc-date-actions {
	margin-top: 0.5rem;
}

.calc-date-btn {
	min-width: 8rem;
	padding: 0.65rem 1.5rem !important;
	border: none !important;
	border-radius: 12px !important;
	background: linear-gradient(180deg, #38bdf8 0%, #0284c7 55%, #0369a1 100%) !important;
	color: #fff !important;
	font-size: 0.95rem !important;
	font-weight: 800 !important;
	box-shadow: 0 8px 20px rgba(2, 132, 199, 0.35) !important;
	height: auto !important;
}

.calc-date-btn:hover,
.calc-date-btn:focus,
.calc-date-btn:active {
	background: linear-gradient(180deg, #38bdf8 0%, #0284c7 55%, #0369a1 100%) !important;
	border-color: transparent !important;
	color: #fff !important;
	transform: translateY(-1px);
	box-shadow: 0 10px 24px rgba(2, 132, 199, 0.42) !important;
}

.calc-date-checkbox-row {
	margin: 0.75rem 0;
}

.calc-date-checkbox-row .el-checkbox {
	height: auto;
	align-items: flex-start;
	white-space: normal;
}

.calc-date-checkbox-row .el-checkbox__label {
	line-height: 1.45;
	color: #475569;
	font-size: 0.92rem;
}

.calc-date-form--mobile {
	width: 100%;
}

.calc-date-form--mobile .calc-date-mobile-label {
	display: block;
	margin-bottom: 0.5rem;
	font-size: 0.75rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.04em;
	color: #64748b;
}

.calc-date-form--mobile .calc-date-form-row {
	margin-bottom: 1rem;
}

.calc-date-form--mobile .calc-date-result {
	margin-top: 1.25rem;
}

.calc-date-faq {
	margin-top: 2.5rem;
	padding-top: 2rem;
	border-top: 1px solid #e2e8f0;
}

.calc-date-faq .us-faq-body {
	counter-reset: faq-section;
}

.calc-date-faq .us-faq-body h3.us-faq-heading {
	counter-increment: faq-section;
}

.calc-date-faq .us-faq-body h3.us-faq-heading::before {
	content: counter(faq-section) ". ";
	color: #0ea5e9;
	font-weight: 800;
}

.calc-date-faq .us-faq-prose ol,
.calc-date-faq .us-faq-prose ul {
	margin: 0;
	padding-left: 1.25rem;
}

.calc-date-faq .us-faq-prose li {
	margin: 0.35rem 0;
}

@media (max-width: 1279px) {
	.calc-date-panel {
		padding: 1.15rem;
	}

	.calc-date-panel__title {
		font-size: 1.05rem;
	}

	.calc-date-field-error {
		position: static;
		margin-top: 0.35rem;
		margin-bottom: 0.25rem;
	}

	.calc-date-form--mobile .calc-date-result .calc-date-result-line {
		display: block;
		padding: 0.15rem 0;
	}
}