/* =============================================
 *  Event Cover Component — event-cover.css
 *  Professional cover image + initial fallback
 *  Supports: cards, thumbnails, hero banners
 * ============================================= */

/* ── Base Container ── */
.ec-cover {
    position: relative;
    overflow: hidden;
    display: block;
    width: 100%;
}

/* ── Image Layer ── */
.ec-cover-img {
    position: relative;
    width: 100%;
    z-index: 2;
}
.ec-cover.ec-fallback .ec-cover-img {
    display: none !important;
}

/* ── Fallback Layer (always behind image) ── */
.ec-cover-fallback {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
    overflow: hidden;
}

/* When fallback active (no image or broken) → bring to front */
.ec-cover.ec-fallback .ec-cover-fallback,
.ec-cover:not(:has(.ec-cover-img)) .ec-cover-fallback {
    z-index: 2;
}

/* ── Thumbnail Mode ── */
.ec-thumb {
    display: inline-flex;
    flex-shrink: 0;
}
.ec-thumb .ec-cover-img {
    position: absolute;
    inset: 0;
    height: 100%;
    object-fit: cover;
}
.ec-thumb .ec-cover-fallback {
    position: absolute;
}

/* ── Decorative Pattern Overlay ── */
.ec-pattern {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 20% 80%, rgba(255,255,255,0.06) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255,255,255,0.08) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(255,255,255,0.03) 0%, transparent 70%);
    z-index: 0;
}
/* Subtle dot pattern */
.ec-pattern::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(255,255,255,0.07) 1px, transparent 1px);
    background-size: 16px 16px;
    z-index: 0;
}

/* ── Decorative Icon (large, faded) ── */
.ec-deco-icon {
    position: absolute;
    top: -10%;
    right: -5%;
    font-size: 8rem;
    color: rgba(255, 255, 255, 0.06);
    transform: rotate(15deg);
    z-index: 0;
    line-height: 1;
    pointer-events: none;
}

/* ── Content (initials + name) ── */
.ec-content {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    z-index: 1;
    text-align: center;
    padding: 0 12px;
}

.ec-initials {
    color: #fff;
    font-weight: 800;
    letter-spacing: 0.06em;
    line-height: 1;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    opacity: 0.95;
}

.ec-name {
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
    line-height: 1.3;
    max-width: 90%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
}

/* ── Date Badge ── */
.ec-date-badge {
    z-index: 5;
}

/* ── Hover Effects (for event cards) ── */
.event-card .ec-cover-fallback {
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}
.event-card:hover .ec-cover-fallback {
    transform: scale(1.04);
}
.event-card:hover .ec-deco-icon {
    animation: ec-float 3s ease-in-out infinite;
}
@keyframes ec-float {
    0%, 100% { transform: rotate(15deg) translateY(0); }
    50%      { transform: rotate(15deg) translateY(-6px); }
}

/* ── Dark Mode ── */
[data-theme="dark"] .ec-pattern::after {
    background-image: radial-gradient(rgba(255,255,255,0.04) 1px, transparent 1px);
}
[data-theme="dark"] .ec-name {
    color: rgba(255, 255, 255, 0.7);
}