/* text-art.css */

.ta-main { max-width: 900px; }

.ta-search-bar {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    align-items: center;
    margin-bottom: 0.75rem;
}

.ta-search { flex: 1; min-width: 200px; }

.ta-filters {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    align-items: center;
}

.filter-label {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    gap: 0.35rem;
    white-space: nowrap;
}

.ta-select { width: auto; padding: 0.55rem 0.6rem; font-size: 0.85rem; }

.ta-count {
    font-size: 0.82rem;
    color: var(--color-text-muted);
    margin-bottom: 0.75rem;
}

.ta-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 0.5rem;
}

.ta-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 0.7rem 0.6rem 0.5rem;
    cursor: pointer;
    transition: all 0.15s;
    text-align: center;
    gap: 0.3rem;
    position: relative;
    overflow: visible; /* allow tooltip to overflow */
}
.ta-item:hover { border-color: var(--color-primary); background: #f0f8ff; }
.ta-item:active { transform: scale(0.97); }

.ta-art {
    font-size: 1rem;
    line-height: 1.4;
    word-break: break-all;
    color: var(--color-text);
    font-family: var(--font-mono);
    max-width: 100%;
    overflow: hidden;
}

.ta-name {
    font-size: 0.72rem;
    color: var(--color-text-muted);
    text-transform: capitalize;
    letter-spacing: 0.03em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
}

.ta-cat-badge {
    font-size: 0.65rem;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 50px;
    padding: 0.1rem 0.4rem;
    color: var(--color-text-muted);
}

.ta-copied-flash {
    position: absolute;
    inset: 0;
    background: rgba(40, 167, 69, 0.15);
    border-radius: inherit;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.4s;
    overflow: hidden; /* clip to item bounds */
}
.ta-copied-flash.show { opacity: 1; }

.ta-tooltip {
    position: absolute;
    bottom: calc(100% + 5px);
    left: 50%;
    transform: translateX(-50%);
    background: #333;
    color: #fff;
    font-size: 0.7rem;
    padding: 2px 8px;
    border-radius: 4px;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.2s;
    white-space: nowrap;
    z-index: 10;
}
.ta-tooltip.show { opacity: 1; }

.ta-empty {
    grid-column: 1 / -1;
    text-align: center;
    color: var(--color-text-muted);
    padding: 2rem;
    font-size: 0.95rem;
}

@media (max-width: 480px) {
    .ta-grid { grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); }
    .ta-art { font-size: 0.85rem; }
}