/* ==========================================
   U3A Upcoming Events Widget
   Homepage card grid showing next N events
   ========================================== */

.u3a-upcoming {
    --u3a-blue: #2563eb;
    --u3a-blue-dark: #1d4ed8;
    --u3a-yellow: #FFC800;
    --u3a-text: #111827;
    --u3a-text-muted: #6b7280;
    --u3a-text-light: #9ca3af;
    --u3a-border: #e5e7eb;
    --u3a-bg: #ffffff;
    --u3a-bg-alt: #f9fafb;
    --u3a-radius: 12px;
    --u3a-shadow: 0 1px 3px rgba(0,0,0,0.06);
    --u3a-shadow-hover: 0 12px 28px rgba(37,99,235,0.12);

    font-family: "DM Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    color: var(--u3a-text);
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

.u3a-upcoming *,
.u3a-upcoming *::before,
.u3a-upcoming *::after {
    box-sizing: border-box;
    font-family: inherit;
}

/* ==========================================
   HEADER (title + view all button)
   ========================================== */

.u3a-upcoming__header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 24px;
    margin-bottom: 32px;
    flex-wrap: wrap;
}

.u3a-upcoming__heading {
    flex: 1;
    min-width: 0;
}

.u3a-upcoming__title {
    font-size: 32px;
    font-weight: 700;
    color: var(--u3a-text);
    margin: 0 0 6px 0;
    line-height: 1.2;
}

.u3a-upcoming__subtitle {
    font-size: 16px;
    color: var(--u3a-text-muted);
    margin: 0;
    line-height: 1.5;
}

.u3a-upcoming .u3a-upcoming__view-all,
.u3a-upcoming .u3a-upcoming__view-all:link,
.u3a-upcoming .u3a-upcoming__view-all:visited {
    background: var(--u3a-blue) !important;
    background-color: var(--u3a-blue) !important;
    color: #ffffff !important;
    padding: 12px 24px !important;
    border-radius: 100px !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    text-decoration: none !important;
    display: inline-flex !important;
    align-items: center !important;
    transition: all 0.2s ease !important;
    box-shadow: 0 2px 4px rgba(37,99,235,0.2) !important;
    white-space: nowrap !important;
    border: none !important;
    flex-shrink: 0;
}

.u3a-upcoming .u3a-upcoming__view-all:hover,
.u3a-upcoming .u3a-upcoming__view-all:focus,
.u3a-upcoming .u3a-upcoming__view-all:active {
    background: var(--u3a-blue-dark) !important;
    background-color: var(--u3a-blue-dark) !important;
    color: #ffffff !important;
    box-shadow: 0 6px 16px rgba(37,99,235,0.25) !important;
    transform: translateY(-1px);
}

/* ==========================================
   CARD GRID
   ========================================== */

.u3a-upcoming__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

/* ==========================================
   EVENT CARD
   ========================================== */

.u3a-upcoming .u3a-upcoming__card,
.u3a-upcoming .u3a-upcoming__card:link,
.u3a-upcoming .u3a-upcoming__card:visited {
    background: var(--u3a-bg) !important;
    border: 1px solid var(--u3a-border) !important;
    border-radius: var(--u3a-radius) !important;
    overflow: hidden !important;
    text-decoration: none !important;
    color: inherit !important;
    transition: all 0.25s ease !important;
    display: flex !important;
    flex-direction: column !important;
    box-shadow: var(--u3a-shadow) !important;
}

.u3a-upcoming .u3a-upcoming__card:hover,
.u3a-upcoming .u3a-upcoming__card:focus {
    transform: translateY(-4px);
    box-shadow: var(--u3a-shadow-hover) !important;
    border-color: var(--u3a-blue) !important;
    color: inherit !important;
}

/* Cancelled state */
.u3a-upcoming__card--cancelled {
    opacity: 0.65;
}

.u3a-upcoming__card--cancelled:hover {
    opacity: 0.85;
}

/* Image */
.u3a-upcoming__image {
    width: 100%;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: var(--u3a-bg-alt);
    flex-shrink: 0;
}

.u3a-upcoming__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}

.u3a-upcoming__card:hover .u3a-upcoming__image img {
    transform: scale(1.04);
}

/* Card content */
.u3a-upcoming__content {
    padding: 18px 20px 20px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

/* Meta row (badge + date) */
.u3a-upcoming__meta {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 10px;
    flex-wrap: wrap;
}

.u3a-upcoming__badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 100px;
    font-size: 12px;
    font-weight: 600;
    line-height: 1.3;
    white-space: nowrap;
}

.u3a-upcoming__badge--blue {
    background: var(--u3a-blue);
    color: #ffffff;
}

.u3a-upcoming__badge--yellow {
    background: var(--u3a-yellow);
    color: var(--u3a-text);
}

.u3a-upcoming__date {
    font-size: 13px;
    color: var(--u3a-text-muted);
    font-weight: 500;
}

/* Event title */
.u3a-upcoming__name {
    font-size: 18px;
    font-weight: 700;
    color: var(--u3a-text);
    margin: 0 0 8px 0;
    line-height: 1.3;
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.u3a-upcoming__cancelled-tag {
    background: #fee2e2;
    color: #991b1b;
    font-size: 10px;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Description */
.u3a-upcoming__desc {
    font-size: 14px;
    color: var(--u3a-text-muted);
    line-height: 1.55;
    margin: 0 0 16px 0;
    flex: 1;

    /* Truncate to 2 lines */
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Details row (time + venue) */
.u3a-upcoming__details {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-top: auto;
    padding-top: 4px;
}

.u3a-upcoming__detail {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--u3a-text-muted);
    line-height: 1.4;
}

.u3a-upcoming__detail svg {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
    color: var(--u3a-text-light);
}

.u3a-upcoming__detail span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 180px;
}

/* ==========================================
   EMPTY STATE
   ========================================== */

.u3a-upcoming__empty {
    padding: 48px 20px;
    text-align: center;
    color: var(--u3a-text-muted);
    background: var(--u3a-bg-alt);
    border-radius: var(--u3a-radius);
    font-size: 15px;
}

.u3a-upcoming__error {
    padding: 16px;
    background: #fee2e2;
    color: #991b1b;
    border-radius: var(--u3a-radius);
    font-size: 14px;
}

/* ==========================================
   RESPONSIVE
   ========================================== */

@media (max-width: 1024px) {
    .u3a-upcoming__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    /* When odd number of cards on 2-column layout, span the last one */
    .u3a-upcoming__grid .u3a-upcoming__card:last-child:nth-child(odd) {
        /* Optional: comment this out if you don't want stretched last card */
    }
}

@media (max-width: 640px) {
    .u3a-upcoming__header {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
        margin-bottom: 24px;
    }

    .u3a-upcoming__title {
        font-size: 24px;
    }

    .u3a-upcoming__subtitle {
        font-size: 14px;
    }

    .u3a-upcoming__grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .u3a-upcoming__content {
        padding: 16px;
    }

    .u3a-upcoming__name {
        font-size: 16px;
    }

    .u3a-upcoming__details {
        gap: 12px;
    }

    .u3a-upcoming .u3a-upcoming__view-all {
        width: 100%;
        justify-content: center;
    }
}