.webinar-list-section {
    margin-bottom: 1.5rem;
}

.webinar-list-heading {
    font-size: 1.35rem;
    font-weight: 700;
    margin: 0 0 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid #e2e8f0;
}

.webinar-list-section--past .webinar-list-heading {
    color: #4a5568;
}

.webinar-list-items > .register-webinar-container + .register-webinar-container,
.webinar-list-items > .thanks-webinar-container + .thanks-webinar-container,
.webinar-list-items > .home-webinar-container + .home-webinar-container {
    margin-top: 1.25rem;
}

.webinar-schedule {
    margin: 0 0 1rem;
}

.webinar-schedule--past .webinar-date-only,
.webinar-schedule--series-range .webinar-date-only {
    display: inline-block;
    font-size: 0.95rem;
    font-weight: 600;
    color: #4a5568;
    padding: 0.35rem 0;
}

.webinar-schedule--series-range .webinar-date-range {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 0.35rem 0.75rem;
    font-size: 0.95rem;
    font-weight: 600;
    color: #1b1c20;
    padding: 0.35rem 0;
}

.webinar-schedule--series-range .webinar-date-range-label {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: #5c6b7a;
    margin-right: 0.25rem;
}

.webinar-schedule--series-range .webinar-date-range-sep {
    color: #a0aec0;
    font-weight: 400;
}

@media (max-width: 576px) {
    .webinar-schedule--series-range .webinar-date-range {
        flex-direction: column;
        gap: 0.25rem;
    }

    .webinar-schedule--series-range .webinar-date-range-sep {
        display: none;
    }
}

.webinar-datetime {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
    max-width: 36rem;
}

.webinar-datetime-row {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.75rem 0.9rem;
    border-radius: 8px;
    background: #f4f7fa;
    border: 1px solid #e2e8f0;
    line-height: 1.4;
}

.webinar-datetime-row--event {
    border-left: 4px solid #2980b9;
    background: #f0f6fc;
}

.webinar-datetime-row--utc {
    border-left: 4px solid #dd9933;
    background: #fdfaf3;
}

.webinar-datetime-icon {
    flex: 0 0 1.5rem;
    width: 1.5rem;
    text-align: center;
    color: #2980b9;
    font-size: 1.1rem;
    line-height: 1.6;
    margin-top: 0.1rem;
}

.webinar-datetime-content {
    flex: 1;
    min-width: 0;
}

.webinar-datetime-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.01em;
    text-transform: none;
    color: #5c6b7a;
    margin-bottom: 0.2rem;
}

.webinar-datetime-time {
    display: block;
    font-size: 1.15rem;
    font-weight: 700;
    color: #1b1c20;
}

.webinar-datetime-detail {
    display: block;
    margin-top: 0.15rem;
    font-size: 0.9rem;
    color: #4a5568;
}

.webinar-datetime-sep {
    color: #a0aec0;
    padding: 0 0.15rem;
}

.webinar-datetime-row.is-hidden {
    display: none;
}

.register-date .webinar-datetime,
.card-body .webinar-datetime,
.home-webinar-container .webinar-datetime,
.thanks-webinar-container .webinar-datetime,
.register-webinar-container .webinar-datetime {
    margin-top: 0.25rem;
}

.home-webinar-container .webinar-datetime,
.thanks-webinar-container .webinar-datetime {
    max-width: 100%;
}

.register-date.text-center .webinar-datetime {
    margin-left: auto;
    margin-right: auto;
}

/* Series registration / results: event time + UTC side by side */
.register-page .webinar-datetime,
.register-webinar-container .webinar-datetime {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: stretch;
    gap: 0.65rem;
    max-width: 100%;
}

.register-page .webinar-datetime-row,
.register-webinar-container .webinar-datetime-row {
    flex: 1 1 220px;
    min-width: 0;
}

@media (max-width: 576px) {
    .webinar-datetime-time {
        font-size: 1.05rem;
    }

    .webinar-datetime-row {
        padding: 0.65rem 0.75rem;
    }

    .register-page .webinar-datetime,
    .register-webinar-container .webinar-datetime {
        flex-direction: column;
    }

    .register-page .webinar-datetime-row,
    .register-webinar-container .webinar-datetime-row {
        flex: 1 1 auto;
    }
}