/* === GRID VIEW === */
.grid-view {
    display: flex;
    flex-wrap: wrap;
    align-content: flex-start;
    gap: 16px;
    padding: 20px;
    overflow-y: auto;
    height: 100%;
}

.card {
    width: var(--card-width);
    flex-shrink: 0;
    flex-grow: 0;
    background: var(--bg-card);
    border-radius: 10px;
    border: 1px solid var(--border);
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
    position: relative;
}
.card:hover {
    border-color: var(--accent);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.3);
}
.card.selected {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(124, 138, 255, 0.4);
}

.card-checkbox {
    position: absolute;
    top: 10px;
    left: 10px;
    width: 24px;
    height: 24px;
    border-radius: 6px;
    background: rgba(0,0,0,0.7);
    border: 2px solid var(--border);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 5;
    transition: all 0.15s ease;
}
.card-checkbox.visible { display: flex; }
.card-checkbox.checked { background: var(--accent); border-color: var(--accent); }
.card-checkbox.checked::after { content: "\2713"; color: #fff; font-size: 14px; font-weight: bold; }

.card-image {
    width: var(--card-width);
    height: var(--card-img-height);
    background: linear-gradient(145deg, #1a1a24 0%, #0a0a0f 100%);
    position: relative;
    overflow: hidden;
}

.card-placeholder {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5em;
    font-weight: 700;
    color: var(--accent);
    opacity: 0.5;
    text-transform: uppercase;
    pointer-events: none;
}

.card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: relative;
    z-index: 1;
}

.card-body { padding: 12px; }
.card-ref {
    font-size: 0.75em;
    color: var(--accent);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.card-name {
    font-size: 0.85em;
    color: var(--text);
    margin-top: 5px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    line-height: 1.3;
}