/* Registration UI — Bootstrap 5 with minimal / tech-forward tokens */

:root {
    --reg-bg: #f1f5f9;
    --reg-surface: #ffffff;
    --reg-border: #e2e8f0;
    --reg-text: #0f172a;
    --reg-muted: #64748b;
    --reg-sea: #0d9488;
    --reg-sea-hover: #0f766e;
    --reg-sea-soft: rgba(13, 148, 136, 0.08);
    --reg-gate: #4f46e5;
    --reg-gate-hover: #4338ca;
    --reg-gate-soft: rgba(79, 70, 229, 0.08);
    --reg-radius: 1rem;
    --reg-radius-lg: 1.25rem;
    --reg-shadow: 0 1px 2px rgba(15, 23, 42, 0.04), 0 4px 24px rgba(15, 23, 42, 0.06);
    --reg-shadow-hover: 0 4px 12px rgba(15, 23, 42, 0.08), 0 12px 40px rgba(15, 23, 42, 0.1);
    --reg-font: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

.registration-body {
    font-family: var(--reg-font);
    background-color: var(--reg-bg) !important;
    color: var(--reg-text);
    -webkit-font-smoothing: antialiased;
}

.iti {
    width: 100%;
}

.select2-results__group {
    color: #000 !important;
}

.select2-container--bootstrap-5 {
    z-index: 2000;
}

.select2-container--bootstrap-5.select2-container--open {
    z-index: 2001;
}

/* ——— Hero (event picker) ——— */
.reg-hero {
    background: var(--reg-surface);
    border-bottom: 1px solid var(--reg-border);
}

.reg-hero__bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 120% 80% at 100% 0%, rgba(13, 148, 136, 0.12), transparent 50%),
        radial-gradient(ellipse 100% 70% at 0% 100%, rgba(79, 70, 229, 0.1), transparent 55%),
        linear-gradient(180deg, #f8fafc 0%, var(--reg-surface) 100%);
    pointer-events: none;
}

.reg-hero__grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(148, 163, 184, 0.12) 1px, transparent 1px),
        linear-gradient(90deg, rgba(148, 163, 184, 0.12) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: linear-gradient(180deg, black 0%, transparent 85%);
    pointer-events: none;
}

.reg-hero__inner {
    max-width: 42rem;
    text-align: center;
}

.reg-hero__title {
    font-size: clamp(1.5rem, 4vw, 2rem);
    letter-spacing: -0.02em;
    color: var(--reg-text);
}

.reg-hero__lead {
    max-width: 36rem;
    line-height: 1.6;
}

.reg-kicker {
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    color: var(--reg-muted);
}

.reg-page-home .reg-kicker {
    color: var(--reg-muted);
}

/* ——— Event cards ——— */
.reg-event-card {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    text-align: left;
    padding: 0;
    overflow: hidden;
    min-height: 100%;
    border-radius: var(--reg-radius-lg);
    background: var(--reg-surface);
    border: 1px solid var(--reg-border);
    box-shadow: var(--reg-shadow);
    color: var(--reg-text);
    transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

/* Same proportions as header banners (1905 × 300); contain = full artwork visible in card */
.reg-event-card__media {
    position: relative;
    flex-shrink: 0;
    width: 100%;
    aspect-ratio: 1905 / 300;
    min-height: 3.75rem;
    background: #0f172a;
    overflow: hidden;
}

@media (min-width: 576px) {
    .reg-event-card__media {
        min-height: 0;
    }
}

.reg-event-card__img {
    position: absolute;
    inset: 0;
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
}

.reg-event-card__body {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
    padding: 1.5rem 1.5rem 1.375rem;
    flex: 1 1 auto;
}

@media (min-width: 768px) {
    .reg-event-card__body {
        padding: 1.75rem 1.75rem 1.5rem;
    }
}

.reg-event-card:hover {
    border-color: #cbd5e1;
    box-shadow: var(--reg-shadow-hover);
    transform: translateY(-2px);
    color: var(--reg-text);
}

.reg-event-card:focus-visible {
    outline: 2px solid var(--reg-sea);
    outline-offset: 3px;
}

.reg-event-card--gate:focus-visible {
    outline-color: var(--reg-gate);
}

.reg-event-card__accent {
    display: block;
    width: 2.5rem;
    height: 3px;
    border-radius: 999px;
    margin-bottom: 0.875rem;
}

.reg-event-card--sea .reg-event-card__accent {
    background: linear-gradient(90deg, var(--reg-sea), #34d399);
}

.reg-event-card--gate .reg-event-card__accent {
    background: linear-gradient(90deg, var(--reg-gate), #818cf8);
}

.reg-event-card__title {
    font-size: 1.125rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    line-height: 1.35;
    margin-bottom: 1.25rem;
    flex: 1 1 auto;
}

.reg-event-card__abbr {
    text-decoration: none;
    font-weight: 700;
    color: var(--reg-sea);
}

.reg-event-card--gate .reg-event-card__abbr {
    color: var(--reg-gate);
}

.reg-event-card__cta.btn {
    align-self: stretch;
    margin-top: auto;
    font-size: 0.9375rem;
    font-weight: 600;
    padding: 0.625rem 1.25rem;
    border-radius: 999px;
    border: none;
    color: #fff;
    pointer-events: none;
}

.reg-event-card--sea .reg-event-card__cta.btn {
    background-color: var(--reg-sea);
}

.reg-event-card--sea:hover .reg-event-card__cta.btn,
.reg-event-card--sea:focus-visible .reg-event-card__cta.btn {
    background-color: var(--reg-sea-hover);
    color: #fff;
}

.reg-event-card--gate .reg-event-card__cta.btn {
    background-color: var(--reg-gate);
}

.reg-event-card--gate:hover .reg-event-card__cta.btn,
.reg-event-card--gate:focus-visible .reg-event-card__cta.btn {
    background-color: var(--reg-gate-hover);
    color: #fff;
}

/* ——— Image banner (per event) ——— */
.registration-page-header.reg-banner--image {
    line-height: 0;
    border-bottom: none;
}

.reg-banner-below {
    background: var(--reg-surface);
    border-bottom: 1px solid var(--reg-border);
}

.reg-banner-below__kicker {
    font-weight: 600;
    letter-spacing: 0.12em;
    color: var(--reg-muted);
}

.reg-page-sea .reg-banner-below__kicker {
    color: var(--reg-sea);
}

.reg-page-gate-ema .reg-banner-below__kicker {
    color: var(--reg-gate);
}

/* Banner art: 1905 × 300 — wide strip scales by width; min-height keeps it legible on narrow phones */
.reg-banner__frame {
    position: relative;
    width: 100%;
    background: #0f172a;
    overflow: hidden;
    aspect-ratio: 1905 / 300;
    min-height: 5rem;
}

@media (min-width: 576px) {
    .reg-banner__frame {
        min-height: 0;
    }
}

.registration-header-banner-img {
    position: absolute;
    inset: 0;
    display: block;
    width: 100%;
    height: 100%;
    /* object-fit: cover; */
    object-position: center center;
}

.reg-banner-heading {
    max-width: 48rem;
}

.reg-banner-subtitle {
    max-width: 28rem;
}

/* ——— Main & cards ——— */
.reg-main {
    max-width: 1140px;
}

.reg-card {
    border-radius: var(--reg-radius-lg) !important;
    box-shadow: var(--reg-shadow);
    background: var(--reg-surface);
}

.letter-spacing-sm {
    letter-spacing: 0.08em;
}

.reg-section-title {
    font-weight: 600;
    color: var(--reg-muted);
}

.reg-card .form-control,
.reg-card .form-select {
    border-radius: 0.625rem;
    border-color: var(--reg-border);
}

.reg-card .form-control:focus,
.reg-card .form-select:focus {
    border-color: #94a3b8;
    box-shadow: 0 0 0 3px rgba(148, 163, 184, 0.25);
}

.reg-page-sea .reg-card .form-control:focus,
.reg-page-sea .reg-card .form-select:focus {
    border-color: var(--reg-sea);
    box-shadow: 0 0 0 3px var(--reg-sea-soft);
}

.reg-page-gate-ema .reg-card .form-control:focus,
.reg-page-gate-ema .reg-card .form-select:focus {
    border-color: var(--reg-gate);
    box-shadow: 0 0 0 3px var(--reg-gate-soft);
}

/* Native selects: default border follows event (not only on focus) */
.reg-page-sea .reg-card .form-select:not(:disabled) {
    border-color: rgba(13, 148, 136, 0.38);
}

.reg-page-gate-ema .reg-card .form-select:not(:disabled) {
    border-color: rgba(79, 70, 229, 0.38);
}

/*
 * Select2 (incl. many-to-many): borders, open/focus ring, choice chips, and
 * results highlight — scoped to body so rules apply when the dropdown is
 * attached to the end of the document.
 */
body.reg-page-sea .select2-container--bootstrap-5 .select2-selection--single,
body.reg-page-sea .select2-container--bootstrap-5 .select2-selection--multiple {
    border-color: rgba(13, 148, 136, 0.42) !important;
}

body.reg-page-sea .select2-container--bootstrap-5.select2-container--focus .select2-selection--single,
body.reg-page-sea .select2-container--bootstrap-5.select2-container--focus .select2-selection--multiple,
body.reg-page-sea .select2-container--bootstrap-5.select2-container--open .select2-selection--single,
body.reg-page-sea .select2-container--bootstrap-5.select2-container--open .select2-selection--multiple {
    border-color: var(--reg-sea) !important;
    box-shadow: 0 0 0 0.25rem var(--reg-sea-soft) !important;
}

body.reg-page-sea .select2-container--bootstrap-5 .select2-selection__choice {
    background-color: var(--reg-sea-soft) !important;
    border: 1px solid rgba(13, 148, 136, 0.35) !important;
    color: var(--reg-sea-hover) !important;
}

body.reg-page-sea .select2-container--bootstrap-5 .select2-selection__choice__remove {
    color: var(--reg-sea-hover) !important;
}

body.reg-page-sea .select2-dropdown {
    border-color: rgba(13, 148, 136, 0.45) !important;
}

body.reg-page-sea .select2-results__option--highlighted,
body.reg-page-sea .select2-results__option--highlighted.select2-results__option--selectable {
    background-color: var(--reg-sea) !important;
    color: #fff !important;
}

/* Bootstrap-5 theme uses long selectors + #0d6efd — match specificity */
body.reg-page-sea .select2-container--bootstrap-5 .select2-dropdown .select2-results__options .select2-results__option.select2-results__option--selected,
body.reg-page-sea .select2-container--bootstrap-5 .select2-dropdown .select2-results__options .select2-results__option[aria-selected="true"]:not(.select2-results__option--highlighted) {
    color: #fff !important;
    background-color: var(--reg-sea) !important;
}

body.reg-page-gate-ema .select2-container--bootstrap-5 .select2-selection--single,
body.reg-page-gate-ema .select2-container--bootstrap-5 .select2-selection--multiple {
    border-color: rgba(79, 70, 229, 0.42) !important;
}

body.reg-page-gate-ema .select2-container--bootstrap-5.select2-container--focus .select2-selection--single,
body.reg-page-gate-ema .select2-container--bootstrap-5.select2-container--focus .select2-selection--multiple,
body.reg-page-gate-ema .select2-container--bootstrap-5.select2-container--open .select2-selection--single,
body.reg-page-gate-ema .select2-container--bootstrap-5.select2-container--open .select2-selection--multiple {
    border-color: var(--reg-gate) !important;
    box-shadow: 0 0 0 0.25rem var(--reg-gate-soft) !important;
}

body.reg-page-gate-ema .select2-container--bootstrap-5 .select2-selection__choice {
    background-color: var(--reg-gate-soft) !important;
    border: 1px solid rgba(79, 70, 229, 0.35) !important;
    color: var(--reg-gate-hover) !important;
}

body.reg-page-gate-ema .select2-container--bootstrap-5 .select2-selection__choice__remove {
    color: var(--reg-gate-hover) !important;
}

body.reg-page-gate-ema .select2-dropdown {
    border-color: rgba(79, 70, 229, 0.45) !important;
}

body.reg-page-gate-ema .select2-results__option--highlighted,
body.reg-page-gate-ema .select2-results__option--highlighted.select2-results__option--selectable {
    background-color: var(--reg-gate) !important;
    color: #fff !important;
}

body.reg-page-gate-ema .select2-container--bootstrap-5 .select2-dropdown .select2-results__options .select2-results__option.select2-results__option--selected,
body.reg-page-gate-ema .select2-container--bootstrap-5 .select2-dropdown .select2-results__options .select2-results__option[aria-selected="true"]:not(.select2-results__option--highlighted) {
    color: #fff !important;
    background-color: var(--reg-gate) !important;
}

/*
 * Checkboxes, radios & switches (visitor registration).
 * !important beats Bootstrap CDN rules for checked / focus visuals.
 */
body.reg-page-sea.registration-body .form-check-input[type="checkbox"]:not(:disabled) {
    border-color: rgba(13, 148, 136, 0.45);
}

body.reg-page-sea.registration-body .form-check-input[type="checkbox"]:checked {
    background-color: var(--reg-sea) !important;
    border-color: var(--reg-sea) !important;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3e%3cpath fill='none' stroke='%23fff' stroke-linecap='round' stroke-linejoin='round' stroke-width='3' d='m6 10 3 3 7-7'/%3e%3c/svg%3e") !important;
}

body.reg-page-sea.registration-body .form-check-input[type="radio"]:not(:disabled) {
    border-color: rgba(13, 148, 136, 0.45);
}

body.reg-page-sea.registration-body .form-check-input[type="radio"]:checked {
    background-color: var(--reg-sea) !important;
    border-color: var(--reg-sea) !important;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='-4 -4 8 8'%3e%3ccircle r='2' fill='%23fff'/%3e%3c/svg%3e") !important;
}

body.reg-page-sea.registration-body .form-check-input[type="radio"]:checked:focus,
body.reg-page-sea.registration-body .form-check-input[type="radio"]:checked:focus-visible {
    box-shadow: 0 0 0 0.25rem var(--reg-sea-soft);
}

body.reg-page-sea.registration-body .form-check-input:focus,
body.reg-page-sea.registration-body .form-check-input:focus-visible {
    border-color: var(--reg-sea) !important;
    box-shadow: 0 0 0 0.25rem var(--reg-sea-soft) !important;
}

body.reg-page-gate-ema.registration-body .form-check-input[type="checkbox"]:not(:disabled) {
    border-color: rgba(79, 70, 229, 0.45);
}

body.reg-page-gate-ema.registration-body .form-check-input[type="checkbox"]:checked {
    background-color: var(--reg-gate) !important;
    border-color: var(--reg-gate) !important;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3e%3cpath fill='none' stroke='%23fff' stroke-linecap='round' stroke-linejoin='round' stroke-width='3' d='m6 10 3 3 7-7'/%3e%3c/svg%3e") !important;
}

body.reg-page-gate-ema.registration-body .form-check-input[type="radio"]:not(:disabled) {
    border-color: rgba(79, 70, 229, 0.45);
}

body.reg-page-gate-ema.registration-body .form-check-input[type="radio"]:checked {
    background-color: var(--reg-gate) !important;
    border-color: var(--reg-gate) !important;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='-4 -4 8 8'%3e%3ccircle r='2' fill='%23fff'/%3e%3c/svg%3e") !important;
}

body.reg-page-gate-ema.registration-body .form-check-input[type="radio"]:checked:focus,
body.reg-page-gate-ema.registration-body .form-check-input[type="radio"]:checked:focus-visible {
    box-shadow: 0 0 0 0.25rem var(--reg-gate-soft);
}

body.reg-page-gate-ema.registration-body .form-check-input:focus,
body.reg-page-gate-ema.registration-body .form-check-input:focus-visible {
    border-color: var(--reg-gate) !important;
    box-shadow: 0 0 0 0.25rem var(--reg-gate-soft) !important;
}

.reg-alert {
    border-radius: var(--reg-radius);
    border: none;
}

/* ——— Submit buttons ——— */
.btn-reg-primary {
    font-weight: 600;
    border: none;
    color: #fff;
}

.reg-page-sea .btn-reg-primary {
    background-color: var(--reg-sea);
}

.reg-page-sea .btn-reg-primary:hover,
.reg-page-sea .btn-reg-primary:focus {
    background-color: var(--reg-sea-hover);
    color: #fff;
}

.reg-page-gate-ema .btn-reg-primary {
    background-color: var(--reg-gate);
}

.reg-page-gate-ema .btn-reg-primary:hover,
.reg-page-gate-ema .btn-reg-primary:focus {
    background-color: var(--reg-gate-hover);
    color: #fff;
}

.reg-page-sea .btn-outline-secondary {
    border-color: #cbd5e1;
    color: var(--reg-text);
}

.reg-page-sea .btn-outline-secondary:hover {
    background: var(--reg-sea-soft);
    border-color: var(--reg-sea);
    color: var(--reg-sea-hover);
}

.reg-page-gate-ema .btn-outline-secondary {
    border-color: #cbd5e1;
    color: var(--reg-text);
}

.reg-page-gate-ema .btn-outline-secondary:hover {
    background: var(--reg-gate-soft);
    border-color: var(--reg-gate);
    color: var(--reg-gate-hover);
}

/* Legacy SEA button (if referenced elsewhere) */
.registration-choice-sea.btn {
    background-color: var(--reg-sea);
    border-color: var(--reg-sea);
    color: #fff;
}

.registration-choice-sea.btn:hover,
.registration-choice-sea.btn:focus {
    background-color: var(--reg-sea-hover);
    border-color: var(--reg-sea-hover);
    color: #fff;
}

.registration-choice-sea.btn:active {
    background-color: #0d5c56;
    border-color: #0d5c56;
    color: #fff;
}

.registration-choice-link {
    border-radius: var(--reg-radius);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    min-height: 8.5rem;
}

.registration-choice-link:hover {
    transform: translateY(-4px);
    box-shadow: var(--reg-shadow-hover) !important;
}

.registration-choice-link:focus-visible {
    outline: 3px solid rgba(255, 255, 255, 0.85);
    outline-offset: 3px;
}

/* Direct mailing opt-in: clearer switch + bordered block (registration form) */
.reg-mailing-optin {
    border-color: #cbd5e1 !important;
    background: #fff;
}

.reg-mailing-switch .form-check-input {
    width: 2.75em;
    height: 1.375em;
    cursor: pointer;
}

/* ——— Form pages (banner helper line) ——— */
.reg-banner-subtitle--form {
    max-width: 36rem;
    line-height: 1.55;
}

/* ——— Message stack (validation / notices) ——— */
.reg-message-stack {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.reg-alert {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 1rem 1.125rem;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.06);
}

.reg-alert .btn-close {
    margin-top: 0.125rem;
    flex-shrink: 0;
}

.reg-alert__text {
    flex: 1 1 auto;
    line-height: 1.5;
    padding-right: 0.25rem;
}

.reg-alert.alert-success {
    background: linear-gradient(135deg, #ecfdf5 0%, #f0fdf4 100%);
    color: #14532d;
    border: 1px solid #bbf7d0;
}

.reg-alert.alert-danger {
    background: linear-gradient(135deg, #fef2f2 0%, #fff1f2 100%);
    color: #991b1b;
    border: 1px solid #fecaca;
}

.reg-alert.alert-warning {
    background: linear-gradient(135deg, #fffbeb 0%, #fefce8 100%);
    color: #92400e;
    border: 1px solid #fde68a;
}

.reg-alert.alert-info {
    background: linear-gradient(135deg, #eff6ff 0%, #f8fafc 100%);
    color: #1e3a5f;
    border: 1px solid #bfdbfe;
}

.reg-message-stack--above-form {
    max-width: 52rem;
    margin-left: auto;
    margin-right: auto;
}

/* ——— Combined landing (/register/) ——— */
.reg-hero__inner--wide {
    max-width: 46rem;
}

@media (min-width: 768px) {
    .reg-hero--home-enhanced .reg-hero__inner--wide {
        padding-top: 3rem !important;
        padding-bottom: 3.25rem !important;
    }
}

.reg-hero__title--home {
    font-size: clamp(1.65rem, 4.5vw, 2.35rem);
    letter-spacing: -0.03em;
    line-height: 1.2;
}

.reg-home-pill {
    display: inline-flex;
    align-items: center;
    padding: 0.4rem 1rem;
    border-radius: 999px;
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.1em;
}

.reg-home-pill--sea {
    color: var(--reg-sea-hover);
    background: var(--reg-sea-soft);
    border: 1px solid rgba(13, 148, 136, 0.28);
}

.reg-home-pill--gate {
    color: var(--reg-gate-hover);
    background: var(--reg-gate-soft);
    border: 1px solid rgba(79, 70, 229, 0.28);
}

.reg-home-hub {
    margin-top: 0.25rem;
}

.reg-home-main {
    min-height: min(42vh, 22rem);
}

.reg-home-process {
    max-width: 40rem;
    margin-left: auto;
    margin-right: auto;
}

.reg-home-steps {
    max-width: 36rem;
}

.reg-home-step {
    flex: 1 1 0;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.875rem 1rem;
    border-radius: var(--reg-radius);
    background: var(--reg-surface);
    border: 1px solid var(--reg-border);
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
    text-align: left;
    font-size: 0.8125rem;
    line-height: 1.4;
    color: var(--reg-muted);
}

.reg-home-step--active {
    border-color: #cbd5e1;
    color: var(--reg-text);
    box-shadow: var(--reg-shadow);
}

.reg-home-step__num {
    flex-shrink: 0;
    width: 1.75rem;
    height: 1.75rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 700;
    background: #e2e8f0;
    color: #475569;
}

.reg-home-step--active .reg-home-step__num {
    background: linear-gradient(135deg, var(--reg-sea), var(--reg-gate));
    color: #fff;
}

.reg-home-step__label {
    font-weight: 500;
    padding-top: 0.125rem;
}

.reg-home-hint {
    max-width: 36rem;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.55;
    font-size: 0.875rem;
}

.reg-home-support {
    max-width: 28rem;
    border-top: 1px solid var(--reg-border);
}

.reg-page-home .reg-main {
    padding-bottom: 3.5rem !important;
}

/* ——— Event cards (hub + enhanced variant) ——— */
.reg-event-card--enhanced .reg-event-card__badge {
    display: inline-block;
    font-size: 0.625rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--reg-muted);
    margin-bottom: 0.5rem;
}

.reg-event-card__meta {
    display: block;
    font-size: 0.875rem;
    color: var(--reg-muted);
    line-height: 1.45;
    margin-bottom: 1.125rem;
}

.reg-event-card--enhanced .reg-event-card__title {
    margin-bottom: 0.5rem;
}

.reg-event-card__cta-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    width: 100%;
    margin-top: auto;
}

.reg-event-card--enhanced .reg-event-card__cta.btn {
    flex: 1 1 auto;
    text-align: center;
    pointer-events: none;
}

.reg-event-card__chevron {
    flex-shrink: 0;
    font-size: 1.35rem;
    font-weight: 500;
    line-height: 1;
    opacity: 0.45;
    transition: transform 0.2s ease, opacity 0.2s ease;
}

.reg-event-card--enhanced:hover .reg-event-card__chevron,
.reg-event-card--enhanced:focus-visible .reg-event-card__chevron {
    transform: translateX(4px);
    opacity: 0.85;
}

.reg-event-card--sea.reg-event-card--enhanced:hover {
    border-color: rgba(13, 148, 136, 0.35);
}

.reg-event-card--gate.reg-event-card--enhanced:hover {
    border-color: rgba(79, 70, 229, 0.35);
}

/* ——— Form layout polish (visitor registration only) ——— */
.registration-body .reg-card .form-label {
    font-weight: 500;
    font-size: 0.9375rem;
    line-height: 1.4;
    color: #334155;
    margin-bottom: 0.375rem;
}

.registration-body .reg-card .reg-legal {
    line-height: 1.65;
    max-width: 100%;
}

/* ——— Business nature: accordion + checkboxes (replaces long multiselect) ——— */
.reg-bn-accordion-root.is-invalid {
    border-color: var(--bs-form-invalid-border-color, #dc3545) !important;
}

.reg-bn-accordion .accordion-item {
    border-color: var(--reg-border);
}

.reg-bn-accordion .accordion-button {
    font-size: 0.875rem;
    box-shadow: none;
}

.reg-bn-accordion .accordion-button:not(.collapsed) {
    background-color: #f8fafc;
    color: var(--reg-text);
    box-shadow: none;
}

.reg-page-sea .reg-bn-accordion .accordion-button:not(.collapsed) {
    border-left: 3px solid var(--reg-sea);
}

.reg-page-gate-ema .reg-bn-accordion .accordion-button:not(.collapsed) {
    border-left: 3px solid var(--reg-gate);
}

.reg-bn-accordion .accordion-button:focus {
    box-shadow: none;
    border-color: transparent;
}

.reg-page-sea .reg-bn-accordion .accordion-button:focus {
    border-left: 3px solid var(--reg-sea);
}

.reg-page-gate-ema .reg-bn-accordion .accordion-button:focus {
    border-left: 3px solid var(--reg-gate);
}

.reg-bn-accordion .accordion-body {
    background: #fff;
    max-height: min(55vh, 22rem);
    overflow-y: auto;
}

.reg-bn-accordion__btn-text {
    padding-right: 0.25rem;
}

.reg-bn-accordion__selected:empty {
    display: none;
}

.reg-bn-accordion__selected:not(:empty)::before {
    content: '—';
    margin-right: 0.35em;
    color: var(--reg-text-muted, #64748b);
    font-weight: 600;
}