/* Public Webinars page */

.webinars-page {
    --webinars-accent: #2BABD9;
    --webinars-radius: 1.25rem;
    --webinars-shadow: 0 10px 30px rgba(21, 21, 21, 0.08);
    --webinars-shadow-hover: 0 18px 40px rgba(21, 21, 21, 0.14);
    --webinars-surface: #fff;
    --webinars-soft: #f8f9fa;
    --webinars-heading: #151515;
    --webinars-text: #495057;
    --webinars-muted: #6c757d;
    --webinars-faint: #8a939b;
    --webinars-sep: #adb5bd;
}

html[data-bs-theme="dark"] .webinars-page {
    --webinars-shadow: 0 10px 30px rgba(0, 0, 0, 0.45);
    --webinars-shadow-hover: 0 18px 40px rgba(0, 0, 0, 0.6);
    --webinars-surface: #1e1e1e;
    --webinars-soft: #1a1a1a;
    --webinars-heading: #ffffff;
    --webinars-text: #cfd4d9;
    --webinars-muted: #9aa3ab;
    --webinars-faint: #8a939b;
    --webinars-sep: #6c757d;
}

.webinars-hero {
    padding: 3.5rem 1.5rem 3rem;
    margin-bottom: 2.5rem;
    border-radius: var(--webinars-radius);
    background:
        radial-gradient(circle at 15% 20%, rgba(43, 171, 217, 0.18), transparent 45%),
        radial-gradient(circle at 85% 80%, rgba(64, 242, 125, 0.18), transparent 45%),
        var(--webinars-soft);
    overflow: hidden;
    transition: padding 0.3s ease, margin 0.3s ease, max-height 0.3s ease, opacity 0.3s ease;
    max-height: 60rem;
    opacity: 1;
}

.webinars-hero-collapsed {
    max-height: 0;
    padding-top: 0;
    padding-bottom: 0;
    margin-bottom: 0;
    opacity: 0;
}

.webinars-eyebrow {
    display: inline-flex;
    align-items: center;
    padding: 0.35rem 0.9rem;
    margin-bottom: 1rem;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--webinars-accent);
    background: rgba(43, 171, 217, 0.12);
}

.webinars-section {
    margin-bottom: 0.5rem;
}

.webinars-section-title {
    font-family: var(--heading-font, "Raleway", sans-serif);
    font-weight: 700;
    font-size: 1.6rem;
    margin-bottom: 1.5rem;
    color: var(--webinars-heading);
}

.webinars-section-title i {
    color: var(--webinars-accent);
}

.webinars-empty {
    padding: 3rem 1rem;
    border-radius: var(--webinars-radius);
    background: var(--webinars-soft);
    color: var(--webinars-muted);
}

.webinars-empty i {
    display: block;
    font-size: 2.5rem;
    margin-bottom: 0.75rem;
}

/* Cards */
.webinar-card {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border-radius: var(--webinars-radius);
    background: var(--webinars-surface);
    box-shadow: var(--webinars-shadow);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.webinar-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--webinars-shadow-hover);
}

.webinar-card-live {
    outline: 2px solid #dc3545;
}

.webinar-card-media {
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: #151515;
}

.webinar-card-media video {
    display: block;
    width: 100%;
    height: 100%;
    background: #000;
}

.webinar-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    color: #fff;
    font-size: 4rem;
    text-decoration: none;
    background: linear-gradient(135deg, rgba(43, 171, 217, 0.85), rgba(64, 242, 125, 0.75));
    transition: filter 0.25s ease;
}

.webinar-placeholder:hover {
    filter: brightness(1.1);
    color: #fff;
}

button.webinar-placeholder {
    border: 0;
    padding: 0;
    cursor: pointer;
}

.webinar-card-playing {
    outline: 2px solid var(--webinars-accent);
}

/* Top player card */
.webinar-player-section {
    scroll-margin-top: 6rem;
}

.webinar-player {
    position: relative;
}

.webinar-player:hover {
    transform: none;
    box-shadow: var(--webinars-shadow);
}

.webinar-player-media {
    aspect-ratio: 16 / 9;
    background: #000;
}

.webinar-player-media video,
.webinar-player-media iframe {
    display: block;
    width: 100%;
    height: 100%;
    border: 0;
    background: #000;
}

.webinar-player-body {
    padding-bottom: 1.5rem;
}

.webinar-player-body .webinar-title {
    font-size: 1.5rem;
}

.webinar-player-close {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    padding: 0.6rem;
    border-radius: 999px;
    background-color: rgba(255, 255, 255, 0.85);
    opacity: 1;
}

html[data-bs-theme="dark"] .webinar-player-close {
    background-color: rgba(255, 255, 255, 0.85);
    filter: none;
}

.webinar-card-body {
    flex: 1 1 auto;
    padding: 1.5rem 1.5rem 1rem;
}

.webinar-when {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    float: right;
    margin: 0 0 0.5rem 1rem;
    padding: 0.5rem 0.9rem;
    border-radius: 0.75rem;
    background: rgba(43, 171, 217, 0.12);
    color: var(--webinars-accent);
    line-height: 1.1;
}

.webinar-when-day {
    font-size: 1.6rem;
    font-weight: 700;
}

.webinar-when-month {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.webinar-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.35rem;
    margin-bottom: 0.5rem;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--webinars-accent);
}

.webinar-meta-sep {
    color: var(--webinars-sep);
}

.webinar-title {
    font-family: var(--heading-font, "Raleway", sans-serif);
    font-weight: 700;
    font-size: 1.2rem;
    line-height: 1.2;
    margin-bottom: 0.5rem;
    color: var(--webinars-heading);
}

.webinar-presenter {
    margin-bottom: 0.75rem;
    font-size: 0.9rem;
    color: var(--webinars-muted);
}

.webinar-text {
    font-size: 0.95rem;
    color: var(--webinars-text);
    white-space: pre-line;
    margin-bottom: 0;
}

.webinar-text-clamp {
    display: -webkit-box;
    -webkit-line-clamp: 5;
    line-clamp: 5;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.webinar-card-footer {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0 1.5rem 1.5rem;
}

.webinar-join {
    border-radius: 999px;
    padding: 0.55rem 1.3rem;
    font-weight: 600;
}

.webinar-calendar,
.webinar-link {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--webinars-accent);
    text-decoration: none;
}

.webinar-calendar:hover,
.webinar-link:hover {
    text-decoration: underline;
}

.webinar-source {
    font-size: 0.8rem;
    color: var(--webinars-faint);
}

/* Compact cards used in the "Videos" section */
.webinar-card-compact {
    border-radius: 0.75rem;
}

.webinar-card-compact .webinar-placeholder {
    font-size: 2.2rem;
}

.webinar-card-compact .webinar-card-body {
    padding: 0.75rem 0.85rem 0.6rem;
}

.webinar-card-compact .webinar-meta {
    font-size: 0.65rem;
    gap: 0.25rem;
    margin-bottom: 0.3rem;
}

.webinar-card-compact .webinar-meta .badge {
    font-size: 0.6rem;
    padding: 0.2em 0.4em;
}

.webinar-card-compact .webinar-title {
    font-size: 0.9rem;
    margin-bottom: 0.3rem;
}

.webinar-card-compact .webinar-presenter {
    font-size: 0.75rem;
    margin-bottom: 0.4rem;
}

.webinar-card-compact .webinar-text {
    font-size: 0.78rem;
    line-height: 1.35;
}

.webinar-card-compact .webinar-text-clamp {
    -webkit-line-clamp: 3;
    line-clamp: 3;
}

.webinar-card-compact .webinar-card-footer {
    padding: 0 0.85rem 0.75rem;
    gap: 0.4rem;
}

.webinar-card-compact .webinar-link {
    font-size: 0.75rem;
}

.webinar-card-compact .webinar-source {
    font-size: 0.68rem;
}