/* ==========================================================================
   Course Application Form
   Scope: Plugin shortcode UI on page-apply.php
   Role: Site-level compatibility layer for Userhub Institute admissions
   ========================================================================== */

.uh-apply .needs-validation {
	color: var(--tds-text-main);
}

/* --------------------------------------------------------------------------
   Page wrapper integration
   -------------------------------------------------------------------------- */

.uh-apply__panel {
	padding: 1.25rem 1.5rem;
	background: var(--tds-color-surface);
	border: 1px solid var(--tds-border);
	border-radius: 1rem;
}

.uh-apply__panel--form {
	padding: 1.125rem 1.25rem 1.25rem;
}

.uh-apply__panel--status {
	padding: 1.125rem 1.25rem;
}

.uh-apply__eyebrow {
	margin: 0;
	font-weight: var(--tds-weight-medium);
	text-transform: uppercase;
	color: var(--tds-text-muted);
	font-size: var(--tds-type-size-label);
	line-height: var(--tds-type-line-label);
	letter-spacing: var(--tds-type-track-label);
}

.uh-apply__muted {
	color: var(--tds-text-muted);
	line-height: var(--tds-type-line-body);
}

.uh-apply__link {
	font-weight: var(--tds-weight-semibold);
	text-decoration: none;
}

.uh-apply__link:hover,
.uh-apply__link:focus {
	text-decoration: underline;
}

/* --------------------------------------------------------------------------
   Form shell
   -------------------------------------------------------------------------- */

.uh-apply .needs-validation .accordion {
	--bs-accordion-border-color: var(--tds-border);
	--bs-accordion-btn-focus-box-shadow: 0 0 0 0.2rem var(--tds-brand-a12);
	--bs-accordion-btn-focus-border-color: var(--tds-brand-a22);
	--bs-accordion-active-bg: var(--tds-brand-a04);
	--bs-accordion-active-color: var(--tds-text-main);
	border-radius: 1rem;
	overflow: hidden;
}

.uh-apply .needs-validation .accordion-item {
	border: 1px solid var(--tds-border);
	background: var(--tds-color-surface);
}

.uh-apply .needs-validation .accordion-item + .accordion-item {
	margin-top: 0.75rem;
}

.uh-apply .needs-validation .accordion-header {
	margin: 0;
}

.uh-apply .needs-validation .accordion-button {
	padding: 1rem 1.25rem;
	font-weight: var(--tds-weight-medium);
	line-height: var(--tds-type-line-ui);
	color: var(--tds-text-main);
	background: var(--tds-color-surface);
	box-shadow: none;
}

.uh-apply .needs-validation .accordion-button:not(.collapsed) {
	background: var(--tds-brand-a04);
	color: var(--tds-text-main);
	box-shadow: none;
}

.uh-apply .needs-validation .accordion-button::after {
	opacity: 0.8;
}

.uh-apply .needs-validation .accordion-body {
	padding: 1.25rem;
}

/* --------------------------------------------------------------------------
   Labels and field rhythm
   -------------------------------------------------------------------------- */

.uh-apply .needs-validation .mb-3 {
	margin-bottom: 1.125rem !important;
}

.uh-apply .needs-validation .form-label {
	margin-bottom: 0.45rem;
	font-weight: var(--tds-weight-medium);
	color: var(--tds-text-main);
}

.uh-apply .needs-validation .required::after {
	content: " *";
	color: var(--tds-color-accent-text);
}

.uh-apply .needs-validation .mb-3:last-child {
	margin-bottom: 0 !important;
}

.uh-apply .needs-validation .row.mb-3 {
	margin-bottom: 1.125rem !important;
}

/* --------------------------------------------------------------------------
   Inputs
   -------------------------------------------------------------------------- */

.uh-apply .needs-validation .form-control,
.uh-apply .needs-validation .form-select {
	min-height: 3rem;
	border-color: var(--tds-color-control-border);
	border-radius: 0.75rem;
	color: var(--tds-text-main);
	background-color: var(--tds-color-surface);
	text-transform: none;
	font-size: var(--tds-type-size-body);
	line-height: var(--tds-type-line-body);
	letter-spacing: var(--tds-type-track-body);
}

.uh-apply .needs-validation .form-control:hover,
.uh-apply .needs-validation .form-select:hover {
	border-color: var(--tds-c-line-1a1212-a28);
}

.uh-apply .needs-validation .form-control:focus,
.uh-apply .needs-validation .form-select:focus {
	border-color: var(--tds-brand-a35);
}

.uh-apply .needs-validation textarea.form-control {
	min-height: 120px;
}

.uh-apply .needs-validation input[type="number"].form-control {
	padding-right: 0.75rem;
}

.uh-apply .needs-validation ::placeholder {
	color: var(--tds-c-text-7a7373);
	opacity: 1;
}

.uh-apply .needs-validation .text-muted,
.uh-apply .needs-validation small.text-muted,
.uh-apply .needs-validation .invalid-feedback + .text-muted {
	color: var(--tds-text-muted) !important;
}

/* --------------------------------------------------------------------------
   Batch selection cards
   -------------------------------------------------------------------------- */

.uh-apply .needs-validation .batch-selection .row {
	--bs-gutter-x: 1rem;
	--bs-gutter-y: 1rem;
}

.uh-apply .needs-validation .batch-selection .col-md-6 {
	display: flex;
}

.uh-apply .needs-validation .batch-selection .form-check {
	position: relative;
	height: 100%;
	min-height: var(--tds-tap-target-min);
	margin: 0;
	padding: 0;
}

.uh-apply .needs-validation .batch-selection .form-check-input[type="radio"] {
	position: absolute;
	top: 1rem;
	left: 1rem;
	margin: 0;
	z-index: 2;
}

.uh-apply .needs-validation .batch-selection .form-check-label {
	display: block;
	height: 100%;
	min-height: var(--tds-tap-target-min);
	padding: 1rem 1rem 1rem 2.5rem;
	border: 1px solid var(--tds-border);
	border-radius: 1rem;
	background: var(--tds-color-surface);
	cursor: pointer;
	transition: border-color 0.2s ease, background-color 0.2s ease, transform 0.2s ease;
}

.uh-apply .needs-validation .batch-selection .form-check-label:hover {
	border-color: var(--tds-brand-a22);
	background: var(--tds-brand-a04);
}

.uh-apply .needs-validation .batch-selection .form-check-input:checked + .form-check-label {
	border-color: var(--tds-c-line-cf1f00-a50);
	background: var(--tds-brand-a04);
}

.uh-apply .needs-validation .batch-selection .form-check-input:focus + .form-check-label {
	outline: var(--tds-focus-outline);
	outline-offset: var(--tds-focus-offset);
}

.uh-apply .needs-validation .batch-selection .badge {
	display: inline-flex;
	align-items: center;
	font-weight: var(--tds-weight-medium);
	border-radius: 999px;
	padding: 0.35rem 0.6rem;
	font-size: var(--tds-type-size-label);
	line-height: var(--tds-type-line-label);
	letter-spacing: var(--tds-type-track-label);
}

.uh-apply .needs-validation .batch-selection .batch-seat-display {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
	padding: 0.4rem 0.7rem;
	font-weight: var(--tds-weight-medium);
	color: var(--tds-text-main);
	background: var(--tds-ink-a04);
	border: 1px solid var(--tds-border);
	border-radius: 0.35rem;
	white-space: nowrap;
	font-size: var(--tds-type-size-label);
	line-height: var(--tds-type-line-label);
	letter-spacing: var(--tds-type-track-label);
}

.uh-apply .needs-validation .batch-late-line {
	margin-top: 0.25rem;
}

.uh-apply .needs-validation .batch-selection .badge.bg-success {
	background-color: var(--tds-c-bg-1f7a3d) !important;
	color: var(--tds-color-text-inverse);
}

.uh-apply .needs-validation .batch-selection .badge.bg-warning {
	background-color: var(--tds-c-bg-b36b00) !important;
	color: var(--tds-color-text-inverse);
}

.uh-apply .needs-validation .batch-selection .badge.bg-danger {
	background-color: var(--tds-c-bg-b42318) !important;
	color: var(--tds-color-text-inverse);
}

.uh-apply .needs-validation .batch-selection .badge.bg-info {
	background-color: var(--tds-c-bg-0f5ea8) !important;
	color: var(--tds-color-text-inverse);
}

/* --------------------------------------------------------------------------
   Checkbox groups
   -------------------------------------------------------------------------- */

.uh-apply .needs-validation .form-check {
	min-height: var(--tds-tap-target-min);
	padding-left: 1.75rem;
}

.uh-apply .needs-validation .form-check-input {
	margin-top: 0.2rem;
	border-color: var(--tds-border-strong);
}

.uh-apply .needs-validation .form-check-input:checked {
	background-color: var(--tds-brand);
	border-color: var(--tds-brand);
}

.uh-apply .needs-validation .form-check-label {
	color: var(--tds-text-main);
	min-height: var(--tds-tap-target-min);
}

/* --------------------------------------------------------------------------
   Feedback and alerts
   -------------------------------------------------------------------------- */

.uh-apply .needs-validation .invalid-feedback {
	margin-top: 0.4rem;
	text-transform: none;
	font-size: var(--tds-type-size-meta);
	line-height: var(--tds-type-line-meta);
	letter-spacing: var(--tds-type-track-meta);
}

.uh-apply .alert {
	border-radius: 0.875rem;
	border-width: 1px;
}

.uh-apply #no-course-selected {
	padding: 0.875rem 1rem;
	border: 1px dashed var(--tds-border-strong);
	border-radius: 0.875rem;
	background: var(--tds-ink-a04);
}

.uh-apply #batch-info {
	padding-top: 0.1rem;
}

/* --------------------------------------------------------------------------
   Submit area
   -------------------------------------------------------------------------- */

.uh-apply .needs-validation > .mt-3 {
	margin-top: 1.5rem !important;
}

.uh-apply .needs-validation .btn {
	min-width: 200px;
}

.uh-apply #formSuccessMessage {
	border-radius: 0.875rem;
}

/* --------------------------------------------------------------------------
   Responsive refinement
   -------------------------------------------------------------------------- */

@media (max-width: 991.98px) {
	.uh-apply__panel {
		padding: 1.125rem 1.25rem;
	}

	.uh-apply__panel--form {
		padding: 1rem 1.125rem 1.125rem;
	}
}

@media (max-width: 767.98px) {
	.uh-apply .needs-validation .accordion-button,
	.uh-apply .needs-validation .accordion-body {
		padding-inline: 1rem;
	}

	.uh-apply .needs-validation .batch-selection .form-check-label {
		padding: 0.95rem 0.95rem 0.95rem 2.35rem;
	}

	.uh-apply .needs-validation .btn {
		width: 100%;
		min-width: 0;
	}
}

/* --------------------------------------------------------------------------
   Batch selection — single-column display
   Keeps plugin logic intact; changes layout only
   -------------------------------------------------------------------------- */

.uh-apply .needs-validation .batch-selection .row {
	display: flex;
	flex-direction: column;
	gap: 1rem;
	--bs-gutter-x: 0;
	--bs-gutter-y: 0;
}

.uh-apply .needs-validation .batch-selection .row > .batch-option,
.uh-apply .needs-validation .batch-selection .row > [class*="col-"].batch-option {
	width: 100%;
	max-width: 100%;
	flex: 0 0 100%;
	margin-bottom: 0 !important;
}

.uh-apply .needs-validation .batch-selection .form-check.batch-option {
	width: 100%;
	margin: 0;
	padding: 0;
}

.uh-apply .needs-validation .batch-selection .form-check-label {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	width: 100%;
	min-height: 6.25rem;
	padding: 1rem 1rem 1rem 2.5rem;
	border: 1px solid var(--tds-border);
	border-radius: 1rem;
	background: var(--tds-color-surface);
	cursor: pointer;
	transition:
		border-color 0.2s ease,
		background-color 0.2s ease,
		box-shadow 0.2s ease;
}

.uh-apply .needs-validation .batch-selection .form-check-input[type="radio"] {
	position: absolute;
	top: 1rem;
	left: 1rem;
	margin: 0;
	z-index: 2;
}

.uh-apply .needs-validation .batch-selection .form-check-label .flex-grow-1 {
	min-width: 0;
}

.uh-apply .needs-validation .batch-selection .form-check-label .flex-grow-1 {
	font-weight: var(--tds-weight-medium);
	color: var(--tds-text-main);
	text-transform: none;
	font-size: var(--tds-type-size-body);
	line-height: var(--tds-type-line-body);
	letter-spacing: var(--tds-type-track-body);
}

.uh-apply .needs-validation .batch-selection .form-check-label .d-block.small {
	margin-top: 0.3rem;
	font-weight: var(--tds-weight-medium);
	color: var(--tds-text-muted) !important;
	text-transform: none;
	font-size: var(--tds-type-size-meta);
	line-height: var(--tds-type-line-meta);
	letter-spacing: var(--tds-type-track-meta);
}

.uh-apply .needs-validation .batch-selection .form-check-label:hover {
	border-color: var(--tds-brand-a22);
	background: var(--tds-brand-a04);
}

.uh-apply .needs-validation .batch-selection .form-check-input:checked + .form-check-label {
	border-color: var(--tds-brand-a35);
	background: var(--tds-brand-a04);
	box-shadow: inset 0 0 0 1px var(--tds-brand-a08);
}

.uh-apply .needs-validation .batch-selection .form-check-input:focus + .form-check-label {
	outline: var(--tds-focus-outline);
	outline-offset: var(--tds-focus-offset);
}

.uh-apply .needs-validation .batch-selection .badge {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
	padding: 0.4rem 0.7rem;
	font-weight: var(--tds-weight-medium);
	border-radius: 999px;
	white-space: nowrap;
	font-size: var(--tds-type-size-label);
	line-height: var(--tds-type-line-label);
	letter-spacing: var(--tds-type-track-label);
}

/* Hide Bootstrap icon inside date line if present */
.uh-apply .needs-validation .batch-selection .form-check-label .bi {
	display: none;
}

@media (max-width: 767.98px) {
	.uh-apply .needs-validation .batch-selection .form-check-label {
		flex-direction: column;
		align-items: flex-start;
		min-height: 0;
		padding: 0.95rem 0.95rem 0.95rem 2.35rem;
	}

	.uh-apply .needs-validation .batch-selection .batch-seat-display {
		margin-top: 0.15rem;
		white-space: normal;
	}
}

/* Batch option wrapper */
.uh-apply .batch-selection .form-check.batch-option {
	position: relative;
	padding-left: 0;
}

.uh-apply .batch-selection .form-check.batch-option .form-check-input {
	position: absolute;
	top: 50%;
	left: 1rem;
	transform: translateY(-50%);
	margin: 0;
	z-index: 2;
}

.uh-apply .batch-selection .form-check.batch-option .form-check-label {
	padding: 1rem 1rem 1rem 3rem !important;
	min-height: 6rem;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	width: 100%;
}

.uh-apply .batch-selection .form-check-label .flex-grow-1 {
	display: flex;
	flex-direction: column;
	justify-content: center;
}

/* =========================================
   Apply Page — Support / Exit Layer
========================================= */

.uh-apply__support {
	margin-top: 2.25rem;
	padding-top: 1.25rem;
	border-top: 1px solid var(--tds-ink-a08);
}

/* Text tone */
.uh-apply__support .uh-apply__muted {
	color: var(--tds-text-muted);
	text-transform: none;
	font-size: var(--tds-type-size-ui);
	line-height: var(--tds-type-line-ui);
	letter-spacing: var(--tds-type-track-ui);
}

/* Link normalization (critical fix) */
.uh-apply__support .uh-apply__link {
	color: var(--tds-color-accent-text);
	font-weight: var(--tds-weight-semibold);
	text-decoration: none;
}

/* Hover state aligned with system */
.uh-apply__support .uh-apply__link:hover,
.uh-apply__support .uh-apply__link:focus-visible {
	color: var(--tds-brand-dark);
	text-decoration: underline;
	text-underline-offset: 0.15em;
}

/* Optional: subtle spacing between sentence + link */
.uh-apply__support .uh-apply__link {
	margin-left: 0.25rem;
}

/* CASE-FIGURE-01: keep the application instructions and selected-course alert compact. */
.uh-apply__instructions {
	padding: var(--tds-space-03);
	margin-bottom: var(--tds-space-03);
}
.uh-apply__instructions > * { margin: 0; }
.uh-apply__instructions > * + * { margin-top: var(--tds-space-02); }
.uh-apply__instructions .uh-apply__muted,
.uh-apply__panel--form > .alert {
	text-transform: none;
	font-size: var(--tds-type-size-ui);
	line-height: var(--tds-type-line-ui);
	letter-spacing: var(--tds-type-track-ui);
}
.uh-apply__panel--form > .alert {
	padding: var(--tds-space-02);
	margin-bottom: var(--tds-space-02);
}

/* TYPE-02: Bootstrap form-text is relative to its parent; keep assistance on meta. */
.uh-apply .form-text { text-transform: none; font-size: var(--tds-type-size-meta); line-height: var(--tds-type-line-meta); letter-spacing: var(--tds-type-track-meta); }

#courseFormAccordion .accordion-button { font-size: var(--tds-type-size-body); line-height: var(--tds-type-line-body); letter-spacing: var(--tds-type-track-body); }

/* TYPE-02B: B5 first-content gap; B3 instruction and accordion groups */
:root main.uh-apply > .uh-page-header + .container { padding-block-start: var(--tds-space-05); }
:root main .uh-apply__instructions > h2 { margin-block-start: var(--tds-space-03) !important; margin-block-end: var(--tds-space-02) !important; }
:root main .uh-apply__instructions > p:last-child { margin-block-end: 0 !important; }
:root main .uh-apply__instructions .uh-apply__eyebrow { margin-block: 0 !important; }
:root main .uh-apply .accordion-header, :root main.uh-apply .accordion-header { margin-block: 0 !important; }