/* ============================================================
   CMS OBJECT: Webinar Block / Webinar / Webinar Filter
   Views: _WebinarBlock.cshtml, _Webinars.cshtml, _Filters.cshtml
   Dependencies: Bootstrap 5, video-modal.js (button video triggers),
                 webinar-block.js (front-end filtering, editor preview)
   Colours come from theme tokens throughout, so each site re-themes without touching this file.
   ============================================================ */

.cms-webinar-block {
    overflow: hidden;
}

/* The reference set a fixed width/margin/padding on this element directly. Bootstrap's own
   .container (added in _WebinarBlock.cshtml) now owns the width, matching Card Block. */
.cms-webinar-block > section {
    position: relative;
    height: auto;
}

/* --- Card hover reveal ------------------------------------------------- */

/* .9 rather than 1 reproduces the reference's own rgba(...,.9) overlay: the artwork still
   shows faintly through the reveal. The tint itself now comes from the site theme. */
.cms-webinar-block .cms-webinar-block__primary:hover .cms-webinar-block__overlay {
    opacity: .9;
}

.cms-webinar-block .cms-webinar-block__primary:hover .cms-webinar-block__overlay-content,
.cms-webinar-block .cms-webinar-block__primary:hover .cms-webinar-block__overlay-action {
    transform: none;
}

.cms-webinar-block .cms-webinar-block__primary:hover .cms-webinar-block__media {
    transform: scale3d(1.1, 1.1, 1.1);
}

.cms-webinar-block .cms-webinar-block__overlay {
    z-index: 9;
    color: var(--site-color-primary-contrast);
    background: var(--site-color-primary, #212529);
    opacity: 0;
    transition: all .35s ease;
}

.cms-webinar-block .cms-webinar-block__overlay-content {
    transform: translateY(-8px);
    transition: all .35s ease;
}

.cms-webinar-block .cms-webinar-block__overlay h3 {
    margin-top: 70px;
    font-size: 22px;
    font-weight: 400;
}

.cms-webinar-block .cms-webinar-block__overlay p {
    color: var(--site-color-primary-contrast);
    font-size: 15px;
    font-weight: 600;
}

.cms-webinar-block .cms-webinar-block__overlay-action {
    color: var(--site-color-primary-contrast);
    border-color: currentColor !important;
    font-size: 12px;
    letter-spacing: .8px;
    transform: translateY(8px);
    transition: all .35s ease;
}

/* An empty hover heading or call-to-action would otherwise leave a stray bordered box. */
.cms-webinar-block .cms-webinar-block__overlay h3:empty,
.cms-webinar-block .cms-webinar-block__overlay-action:empty {
    display: none;
}

/* --- Card media and content ------------------------------------------- */

.cms-webinar-block .cms-webinar-block__media {
    height: 240px;
    background: linear-gradient(0deg, var(--site-color-surface-strong) 0, transparent 100%) center / contain no-repeat;
    transition: all .35s ease;
}

.cms-webinar-block .cms-webinar-block__media img {
    max-width: 90%;
    max-height: 90%;
}

/* "Extended" is the taller of the two card formats; "Standard" (the default) is shorter.
   Both values are normalized to lowercase by AdminWebinarService.TryNormalize. */
.cms-webinar-block .cms-webinar-block__content {
    min-height: 250px;
    overflow: hidden;
    font-size: 20px;
}

.cms-webinar-block .cms-webinar-block__content--standard {
    min-height: 150px;
}

.cms-webinar-block .cms-webinar-block__content h3,
.cms-webinar-block .cms-webinar-block__content p {
    color: var(--site-color-text, #444);
    text-align: left;
    text-decoration: none;
}

.cms-webinar-block .cms-webinar-block__content h3 {
    margin: 0 0 10px;
    font-size: 20px;
}

.cms-webinar-block .cms-webinar-block__content p {
    margin: 0;
    font-size: 16px;
}

.cms-webinar-block .cms-webinar-block__action {
    overflow: hidden;
    font-size: 15px;
    text-decoration: none;
}

.cms-webinar-block__webinar {
    min-width: 280px;
}

.cms-webinar-block__webinar .cms-webinar-block__media img {
    min-height: 180px;
    object-fit: cover;
}

.cms-webinar-block__primary,
.cms-webinar-block__actions {
    border-color: var(--site-color-border-strong) !important;
    background: var(--site-color-background);
}

/* --- Admin affordances ------------------------------------------------ */

.webinar-admin-icons {
    position: relative;
    z-index: 10;
}

.webinar-admin-icons .partial-toolbar-btn {
    --cms-webinar-control-color: var(--site-color-secondary);
    width: 2.125rem;
    height: 2.125rem;
    justify-content: center;
    padding: 0;
    color: var(--cms-webinar-control-color);
    border: 1px solid color-mix(in srgb, var(--cms-webinar-control-color) 48%, var(--site-color-border));
    border-radius: var(--site-radius-small);
    background: var(--site-color-background);
    box-shadow: 0 2px 5px color-mix(in srgb, var(--site-color-text) 12%, transparent);
    font-size: .75rem;
    line-height: 1;
    transition: color var(--site-transition-fast), background-color var(--site-transition-fast), border-color var(--site-transition-fast), box-shadow var(--site-transition-fast), transform var(--site-transition-fast);
}

.webinar-admin-icons .partial-toolbar-btn.warning { --cms-webinar-control-color: var(--site-color-primary); }
.webinar-admin-icons .partial-toolbar-btn.move { --cms-webinar-control-color: var(--site-color-info-text); }
.webinar-admin-icons .partial-toolbar-btn.add-btn { --cms-webinar-control-color: var(--site-color-success-text); }
.webinar-admin-icons .partial-toolbar-btn.add-ex-btn { --cms-webinar-control-color: var(--site-color-secondary); }

.webinar-admin-icons .partial-toolbar-btn:hover,
.webinar-admin-icons .partial-toolbar-btn:focus-visible {
    color: var(--site-color-background);
    border-color: var(--cms-webinar-control-color);
    background: var(--cms-webinar-control-color);
    box-shadow: 0 4px 10px color-mix(in srgb, var(--cms-webinar-control-color) 24%, transparent);
    transform: translateY(-1px);
}

.webinar-admin-icons .partial-toolbar-btn:focus-visible {
    outline: 2px solid color-mix(in srgb, var(--cms-webinar-control-color) 55%, transparent);
    outline-offset: 2px;
}

.webinar-admin-icons .partial-toolbar-btn.disabled {
    box-shadow: none;
    transform: none;
}

.cms-webinar-block__empty {
    flex-direction: column;
    gap: var(--site-space-2);
}

.cms-webinar-block__empty p { margin: 0; }

.cms-webinar-reorder-heading { min-width: 0; }

.cms-webinar-reorder-heading__title {
    display: flex;
    align-items: center;
    gap: .75rem;
}

.cms-webinar-reorder-heading__title .modal-title {
    margin: 0;
    line-height: 1.2;
}

.cms-webinar-reorder-heading .cms-modal-subtitle { margin: .25rem 0 0 3.25rem; }
.cms-webinar-reorder-list { gap: .625rem; }

.cms-webinar-reorder-item {
    display: flex;
    min-height: 3.25rem;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: .75rem .875rem;
    color: var(--site-color-text);
    border: 1px solid var(--site-color-border) !important;
    border-radius: var(--site-radius-medium) !important;
    background: var(--site-color-background);
    box-shadow: var(--site-shadow-small);
    cursor: grab;
}

.cms-webinar-reorder-item:hover {
    border-color: color-mix(in srgb, var(--site-color-primary) 42%, var(--site-color-border)) !important;
    box-shadow: var(--site-shadow-medium);
}

.cms-webinar-reorder-item:active { cursor: grabbing; }

.cms-webinar-reorder-item__title {
    min-width: 0;
    overflow: hidden;
    color: var(--site-color-heading);
    font-weight: var(--site-font-weight-semibold);
    text-overflow: ellipsis;
    white-space: nowrap;
}

.cms-webinar-reorder-item__handle {
    display: inline-flex;
    width: 2rem;
    height: 2rem;
    flex: 0 0 auto;
    align-items: center;
    justify-content: center;
    color: var(--site-color-primary);
    border: 1px solid color-mix(in srgb, var(--site-color-primary) 22%, transparent);
    border-radius: var(--site-radius-small);
    background: color-mix(in srgb, var(--site-color-primary) 10%, var(--site-color-background));
}

.cms-existing-webinar-filter {
    overflow: hidden;
    border: 1px solid var(--site-color-border);
    border-radius: var(--site-radius-medium);
    background: var(--site-color-background);
    box-shadow: var(--site-shadow-small);
}

/* --- Editor preview and reusable-content pickers ---------------------- */

.cms-webinar-block--preview,
.cms-webinar-block--snapshot {
    border: 1px solid var(--site-color-border-strong);
    background-color: var(--site-color-background);
}

.cms-webinar-block-preview,
.cms-webinar-filter-preview,
.cms-existing-webinar-filters,
.cms-existing-webinar-filter {
    width: min(100%, var(--site-content-width));
}

/* The item editor previews a single card, so give it room to breathe and cap its width - a
   card stretched across the full canvas is not what the three-up grid will actually show. */
.cms-webinar-item-editor-preview {
    min-height: 24rem !important;
    padding: clamp(1.5rem, 5cqw, 4rem) !important;
    display: grid;
    place-items: center;
    overflow: visible;
}

.cms-webinar-item-editor-preview .cms-webinar-block__webinar {
    width: min(100%, 24rem);
}

.cms-webinar-block--preview .cms-webinar-block__actions .btn,
.cms-webinar-block--snapshot .cms-webinar-block__actions .btn {
    min-width: 160px;
    text-decoration: none !important;
}

.cms-webinar-block--preview .cms-webinar-block__actions .btn:hover,
.cms-webinar-block--preview .cms-webinar-block__actions .btn:focus {
    text-decoration: none !important;
}

.cms-webinar-block__selection-grid {
    margin: 0;
}

.cms-webinar-block__selection {
    width: min(100%, var(--site-content-width));
    min-height: 20rem;
    padding: var(--site-space-4);
}

.cms-webinar-block__selection-card {
    position: relative;
    border-radius: var(--site-radius-medium);
    border: 1px solid var(--site-color-border);
    overflow: hidden;
    background-color: var(--site-color-background);
    box-shadow: var(--site-shadow-small);
    transition: box-shadow var(--site-transition-standard), transform var(--site-transition-standard);
}

.cms-webinar-block__selection-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--site-shadow-medium);
}

.cms-webinar-block__selection-card .cms-webinar-block--snapshot {
    display: flex;
    justify-content: center;
    padding: var(--site-space-4) !important;
    border: 0;
}

.cms-webinar-block__selection-card .cms-webinar-block__webinar {
    width: min(100%, 24rem);
}

.cms-webinar-block__selection-form,
.cms-existing-webinar-filter__form {
    border-color: var(--site-color-border) !important;
    background: var(--site-color-surface);
}

/* The taxonomy checkbox lists in the webinar editor sidebar can get long. */
.cms-webinar-taxonomy {
    max-height: 12rem;
    overflow-y: auto;
    padding-right: .25rem;
}

/* ============================================================
   Webinar Filter bar
   Author-set colors arrive as inline custom properties on the section element
   (see _Filters.cshtml), following the identical --section-header-* and
   --image-gallery-* patterns in section-header.css and image-gallery.css.
   ============================================================ */

.cms-webinar-filter {
    background: var(--webinar-filter-background, var(--site-color-background));
}

.cms-webinar-filter__heading {
    color: var(--webinar-filter-heading, var(--site-color-heading));
    margin-bottom: .75rem;
}

.cms-webinar-filter__heading:empty {
    display: none;
}

.cms-webinar-filter__controls {
    max-width: 100%;
}

.cms-webinar-filter__control {
    min-width: 9rem;
    text-transform: capitalize;
}

.cms-webinar-filter__control--reset {
    border: 1px solid var(--site-color-border-strong, #adb5bd);
    background: transparent;
    color: var(--site-color-text, #212529);
}

.cms-webinar-filter__menu {
    min-width: 14rem;
    max-height: 18rem;
    overflow-y: auto;
    padding: .25rem 0;
}

/* Each option is a real form-check row rather than the reference's anchor-wrapped checkbox,
   so the label is clickable and the control is reachable by keyboard. */
.cms-webinar-filter__option {
    display: flex;
    align-items: center;
    gap: .5rem;
    padding: .35rem 1rem;
    white-space: normal;
    cursor: pointer;
}

.cms-webinar-filter__option .form-check-input {
    margin: 0;
    flex: 0 0 auto;
}

.cms-webinar-filter__option .form-check-label {
    margin: 0;
    flex: 1 1 auto;
}

.cms-webinar-filter__option:hover {
    background-color: var(--site-color-surface, #f8f9fa);
}
/* Optional layouts share webinar fields; Classic keeps its existing selectors and markup. */
.cms-webinar-block--background { width: 100%; max-width: none; padding-block: var(--site-space-6); background-clip: border-box; }
.cms-webinar-layout { display: grid; gap: 1.5rem; container-type: inline-size; }
.cms-webinar-layout--grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.cms-webinar-layout--list { grid-template-columns: minmax(0, 1fr); }
.cms-webinar-layout--featured { grid-template-columns: 1.4fr 1fr; align-items: stretch; }
.cms-webinar-layout__item, .cms-webinar-layout__item > .position-relative { display: flex; flex-direction: column; min-width: 0; }
.cms-webinar-layout__item > .position-relative { flex: 1; }
.cms-webinar-layout__item[hidden] { display: none !important; }
.cms-webinar-layout__item .webinar-admin-icons { flex-wrap: wrap; flex: 0 0 auto; }
.cms-webinar-card { display: flex; flex: 1; flex-direction: column; min-width: 0; overflow: hidden; border: 1px solid var(--site-color-border); border-radius: var(--site-radius-medium); background: var(--site-color-background); }
.cms-webinar-card__primary { display: flex; flex: 1; flex-direction: column; min-width: 0; color: var(--site-color-text); text-decoration: none; }
.cms-webinar-card__primary:hover, .cms-webinar-card__primary:focus-visible { color: var(--site-color-text); text-decoration: none; }
.cms-webinar-card:has(.cms-webinar-card__primary[href]:hover), .cms-webinar-card:focus-within { border-color: var(--site-color-primary); box-shadow: var(--site-shadow-medium); }
.cms-webinar-card__primary:focus-visible { outline: 2px solid var(--site-color-primary); outline-offset: -3px; }
.cms-webinar-card__media { position: relative; flex: 0 0 auto; width: 100%; aspect-ratio: 16 / 9; overflow: hidden; background: var(--site-color-surface); }
.cms-webinar-card__media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.cms-webinar-card__media img[src*=".svg" i] { object-fit: contain; padding: 1.5rem; }
.cms-webinar-card__play { position: absolute; inset: 50% auto auto 50%; display: grid; place-items: center; width: 3.25rem; height: 3.25rem; transform: translate(-50%, -50%); border: 1px solid var(--site-color-primary); border-radius: 50%; background: var(--site-color-background); color: var(--site-color-primary); box-shadow: var(--site-shadow-small); }
.cms-webinar-card__primary[href]:hover .cms-webinar-card__play { color: var(--site-color-primary-button-text, var(--site-color-primary-contrast)); background: var(--site-color-primary); }
.cms-webinar-card__credit { position: absolute; top: .75rem; left: .75rem; display: inline-flex; align-items: center; gap: .4rem; padding: .35rem .65rem; border: 1px solid var(--site-color-border); border-radius: var(--site-radius-small); font-size: .8rem; color: var(--site-color-text); background: var(--site-color-background); }
.cms-webinar-card__copy { padding: 1.25rem; min-width: 0; min-height: 12rem; }
.cms-webinar-card__copy--standard { min-height: 8rem; }
.cms-webinar-card__title { margin: 0 0 .65rem; color: var(--site-color-heading); font-size: clamp(1.125rem, 1.7cqw, 1.5rem); line-height: 1.3; overflow-wrap: anywhere; }
.cms-webinar-card__details p { margin: 0 0 .5rem; color: var(--site-color-text); font-size: 1rem; line-height: 1.5; overflow-wrap: anywhere; }
.cms-webinar-card__details p:last-child { margin-bottom: 0; }
.cms-webinar-card__actions { display: flex; flex-wrap: wrap; align-items: center; gap: .75rem; margin-top: auto; padding: 0 1.25rem 1.25rem; }
.cms-webinar-card__action { max-width: 100%; white-space: normal; overflow-wrap: anywhere; }
.cms-webinar-style--soft .cms-webinar-card { border-color: transparent; background: color-mix(in srgb, var(--site-color-secondary) 7%, var(--site-color-background)); }
.cms-webinar-layout--list .cms-webinar-card { display: grid; grid-template-columns: minmax(0, 1fr) auto; }
.cms-webinar-layout--list .cms-webinar-card__primary { display: grid; grid-template-columns: minmax(10rem, 26%) minmax(0, 1fr); align-items: stretch; }
.cms-webinar-layout--list .cms-webinar-card__media { aspect-ratio: auto; min-height: 11rem; }
.cms-webinar-layout--list .cms-webinar-card__copy { align-self: center; min-height: 0; }
.cms-webinar-layout--list .cms-webinar-card__actions { flex-direction: column; justify-content: center; align-items: stretch; margin: 1.25rem 0; padding: 0 1.25rem; border-inline-start: 1px solid var(--site-color-border); max-width: 15rem; }
.cms-webinar-layout--featured .is-featured { grid-row: span 2; }
.cms-webinar-layout--featured .is-featured .cms-webinar-card__media { max-height: 24rem; }
.cms-webinar-layout--featured .cms-webinar-card__actions { padding-top: 1.25rem; }
.cms-webinar-layout--featured .cms-webinar-layout__item:not(.is-featured) .cms-webinar-card__primary { display: grid; grid-template-columns: 42% minmax(0, 1fr); }
.cms-webinar-layout--featured .cms-webinar-layout__item:not(.is-featured) .cms-webinar-card__media { aspect-ratio: auto; min-height: 9rem; }
.cms-webinar-layout--featured .cms-webinar-layout__item:not(.is-featured) .cms-webinar-card__copy { min-height: 0; }
.cms-webinar-layout--featured[data-webinar-count="1"] { grid-template-columns: minmax(0, 1fr); }
.cms-webinar-layout--featured[data-webinar-count="1"] .is-featured,
.cms-webinar-layout--featured[data-webinar-count="2"] .is-featured { grid-row: auto; }
.cms-webinar-modern-preview > .cms-webinar-card { width: min(100%, 32rem); }
.cms-webinar-card [hidden] { display: none !important; }
.cms-webinar-layout-picker { display: flex; align-items: stretch; gap: .35rem; }
.cms-webinar-layout-picker .cms-option-cycle { flex: 1; min-width: 0; }
.cms-webinar-layout-step { flex: 0 0 1.75rem; padding: 0; color: var(--site-color-primary); background: var(--site-color-background); border: 1px solid var(--site-color-border); border-radius: var(--site-radius-small); }
.cms-webinar-layout-step:hover, .cms-webinar-layout-step:focus-visible { color: var(--site-color-primary-contrast); background: var(--site-color-primary); }
[data-webinar-appearance][hidden] { display: none !important; }
@media (min-width: 768px) and (max-width: 991.98px) {
    .cms-webinar-layout--grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@container (min-width: 768px) and (max-width: 991.98px) {
    .cms-preview-canvas .cms-webinar-layout--grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 767.98px) {
    .cms-webinar-layout { grid-template-columns: minmax(0, 1fr); }
    .cms-webinar-layout--featured .is-featured { grid-row: auto; }
    .cms-webinar-layout--list .cms-webinar-card,
    .cms-webinar-layout--list .cms-webinar-card__primary,
    .cms-webinar-layout--featured .cms-webinar-layout__item:not(.is-featured) .cms-webinar-card__primary { display: flex; flex-direction: column; }
    .cms-webinar-layout--list .cms-webinar-card__media,
    .cms-webinar-layout--featured .cms-webinar-layout__item:not(.is-featured) .cms-webinar-card__media { aspect-ratio: 16 / 9; min-height: 0; }
    .cms-webinar-layout--list .cms-webinar-card__actions { flex-direction: row; max-width: none; margin: 0; padding: 0 1.25rem 1.25rem; border: 0; }
}
@container (max-width: 767.98px) {
    .cms-preview-canvas .cms-webinar-layout { grid-template-columns: minmax(0, 1fr); }
    .cms-preview-canvas .cms-webinar-layout--featured .is-featured { grid-row: auto; }
    .cms-preview-canvas .cms-webinar-layout--list .cms-webinar-card,
    .cms-preview-canvas .cms-webinar-layout--list .cms-webinar-card__primary,
    .cms-preview-canvas .cms-webinar-layout--featured .cms-webinar-layout__item:not(.is-featured) .cms-webinar-card__primary { display: flex; flex-direction: column; }
    .cms-preview-canvas .cms-webinar-layout--list .cms-webinar-card__media,
    .cms-preview-canvas .cms-webinar-layout--featured .cms-webinar-layout__item:not(.is-featured) .cms-webinar-card__media { aspect-ratio: 16 / 9; min-height: 0; }
    .cms-preview-canvas .cms-webinar-layout--list .cms-webinar-card__actions { flex-direction: row; max-width: none; margin: 0; padding: 0 1.25rem 1.25rem; border: 0; }
}