/* ============ Home: Waterfall Grid ============ */
.waterfall-grid {
    columns: 3;
    column-gap: 20px;
}

.waterfall-item {
    break-inside: avoid;
    margin-bottom: 20px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
    transition: all var(--duration) var(--ease);
}
.waterfall-item:hover {
    border-color: var(--brand-light);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}
.waterfall-item img {
    width: 100%;
    display: block;
}
.waterfall-item .no-img {
    width: 100%;
    aspect-ratio: 1;
    background: var(--bg-warm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
}
.waterfall-item .no-img svg {
    width: 48px;
    height: 48px;
    opacity: 0.3;
}
.waterfall-info {
    padding: 14px 18px;
}
.waterfall-name {
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 3px;
    color: var(--text);
}
.waterfall-tagline {
    font-size: 13px;
    color: var(--brand);
    font-family: var(--font-display);
    font-style: italic;
    margin-bottom: 10px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.waterfall-meta {
    display: flex;
    gap: 5px;
    flex-wrap: wrap;
}
.waterfall-badge {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    padding: 2px 8px;
    border-radius: 100px;
    font-size: 10px;
    font-weight: 500;
}
.waterfall-badge.done { background: var(--success-bg); color: var(--success); }
.waterfall-badge.pending { background: var(--bg-warm); color: var(--text-muted); }
.waterfall-time {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 8px;
}

.home-empty {
    text-align: center;
    padding: 100px 20px;
    color: var(--text-muted);
}
.home-empty-icon {
    width: 80px;
    height: 80px;
    background: var(--bg-warm);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
}
.home-empty-icon svg {
    width: 36px;
    height: 36px;
    opacity: 0.4;
}
.home-empty h3 {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 8px;
}
.home-empty p {
    font-size: 14px;
    margin-bottom: 24px;
}
.home-load-more {
    text-align: center;
    padding: 32px 0 60px;
}

@media (max-width: 1000px) { .waterfall-grid { columns: 2; } }
@media (max-width: 600px) { .waterfall-grid { columns: 1; } }