#post-table-controls {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}
input[type="text"].list,
select.list {
    padding: 6px 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 0.9em;
}
#clear-filter-btn {
    background: #e0e0e0;
    color: #333;
    padding: 2px 6px;
    margin: 2px 10px;
    border: none;
    border-radius: 3px;
    cursor: pointer;
    font-size: 0.8em;
}

.omilab-collected-events-propose-btn {
    background: transparent;
    border: none;
    padding: 0;
    margin: 0;
    cursor: pointer;
    text-decoration: underline;
    color: inherit;
}

.omilab-collected-events-propose-btn:hover,
.omilab-collected-events-propose-btn:focus {
    text-decoration: none;
}

.omilab-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
    display: none;
    align-items: center;
    justify-content: center;
    padding: 0;
    z-index: 9999;
}

.omilab-modal-overlay.is-active {
    display: flex;
}

.omilab-modal {
    background: #fff;
    max-width: 420px;
    width: calc(100% - 40px);
    margin: 20px;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.25);
    position: relative;
    height: 500px;
    overflow-y: auto;
}

.omilab-modal h3 {
    margin-top: 0;
    font-size: 1.1rem;
}

.omilab-modal ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.omilab-modal li + li {
    margin-top: 8px;
}

.omilab-modal a {
    color: #2454a6;
}

.omilab-modal-close {
    position: absolute;
    top: 10px;
    right: 10px;
    background: transparent;
    border: none;
    font-size: 20px;
    line-height: 1;
    cursor: pointer;
    color: #666;
}

.omilab-tiles-filter-controls {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    margin: 0 0 12px;
}

.omilab-tiles-filter-controls select {
    min-height: 36px;
    padding: 6px 10px;
    border: 1px solid #c8c8c8;
    border-radius: 6px;
    background: #fff;
}

.omilab-active-filters {
    display: none;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.omilab-filter-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 10px;
    border: 1px solid #d0d7de;
    border-radius: 999px;
    background: #f6f8fa;
    font-size: 13px;
    line-height: 1.2;
}

.omilab-filter-chip button {
    border: none;
    background: transparent;
    cursor: pointer;
    font-size: 16px;
    line-height: 1;
    padding: 0;
    color: #555;
}

.omilab-square-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

.omilab-square-card {
    position: relative;
    display: block;
    width: 100%;
    aspect-ratio: 1 / 1;
    border-radius: 8px;
    overflow: hidden;
    background-color: #e9edf1;
    background-size: cover;
    background-position: center;
    text-decoration: none;
    transform: translateY(0);
    transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
}

.omilab-square-card-link {
    position: absolute;
    inset: 0;
    z-index: 2;
    display: block;
    text-decoration: none;
}

.omilab-square-card::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.55), rgba(0, 0, 0, 0.12) 45%, rgba(0, 0, 0, 0.45));
    transition: background 0.2s ease;
}

.omilab-square-card-title {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    z-index: 3;
    margin: 0;
    padding: 12px 12px 10px;
    color: #fff;
    font-size: 1.05rem;
    line-height: 1.25;
    transition: transform 0.2s ease, text-shadow 0.2s ease;
}

.omilab-square-card-footer {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 3;
    padding: 10px 12px 12px;
    pointer-events: none;
}

.omilab-square-card-node-logo {
    display: block;
    max-height: 28px;
    max-width: 120px;
    width: auto;
    height: auto;
    object-fit: contain;
}

.omilab-square-card:hover,
.omilab-square-card:focus-within {
    transform: translateY(-4px);
    box-shadow: 0 10px 22px rgba(0, 0, 0, 0.22);
    filter: saturate(1.08);
}

.omilab-square-card:hover::after,
.omilab-square-card:focus-within::after {
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.66), rgba(0, 0, 0, 0.2) 45%, rgba(0, 0, 0, 0.54));
}

.omilab-square-card:hover .omilab-square-card-title,
.omilab-square-card:focus-within .omilab-square-card-title {
    transform: translateY(2px);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.55);
}

@media (max-width: 1200px) {
    .omilab-square-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 900px) {
    .omilab-square-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 520px) {
    .omilab-square-grid {
        grid-template-columns: 1fr;
    }
}

.omilab-footer-modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(0, 0, 0, 0.6);
    display: none;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.omilab-footer-modal-dialog {
    background: #fff;
    width: min(92vw, 1100px);
    max-height: 85vh;
    overflow: auto;
    padding: 24px;
    border-radius: 8px;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.25);
}

.omilab-footer-modal-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    align-items: center;
    justify-items: center;
}

@media (max-width: 900px) {
    .omilab-footer-modal-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 520px) {
    .omilab-footer-modal-overlay {
        padding: 12px;
    }

    .omilab-footer-modal-dialog {
        width: 94vw;
        padding: 16px;
    }

    .omilab-footer-modal-grid {
        grid-template-columns: 1fr;
    }
}