.gallery-container {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    max-width: 1600px;
    margin: 0 auto;
}

.gallery-column {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.card {
    background-color: var(--card-bg);
    border-radius: 8px;
    overflow: hidden;
    position: relative;
    display: flex;
    flex-direction: column;
    transition: background-color 0.3s;
    width: 100%;
}

.card-inner {
    position: relative;
    width: 100%;
    cursor: pointer;
}

.card-inner:hover .card-img {
    filter: brightness(1.1);
}

.card-img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

.card-info {
    padding: 10px;
    background-color: var(--card-bg);
    border-top: 1px solid var(--input-bg);
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.info-row {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    min-height: 20px;
}

.info-text {
    flex: 1;
    font-size: 14px;
    white-space: normal;
    overflow: visible;
    text-overflow: clip;
    word-break: break-word;
    margin-right: 5px;
    line-height: 1.4;
}

.meta-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 5px;
}

.card-date {
    font-size: 11px;
    color: var(--sub-text-color);
}

.heart-container {
    display: flex;
    align-items: center;
    gap: 4px;
    cursor: pointer;
    user-select: none;
}

.heart-count {
    font-size: 12px;
    color: var(--sub-text-color);
}

.heart-icon {
    width: 16px;
    height: 16px;
    fill: none;
    stroke: var(--heart-color);
    stroke-width: 2;
    transition: fill 0.2s, stroke 0.2s, transform 0.1s;
}

.heart-container:active .heart-icon {
    transform: scale(1.2);
}

.heart-container.liked .heart-icon {
    fill: var(--heart-active);
    stroke: var(--heart-active);
}

.title-text {
    font-weight: bold;
    color: var(--text-color);
}

.tags-text {
    font-size: 12px;
    color: var(--sub-text-color);
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

.tag-item {
    background-color: var(--tag-bg);
    padding: 2px 6px;
    border-radius: 3px;
    cursor: pointer;
    transition: background-color 0.2s;
}

.tag-item:hover {
    background-color: var(--tag-hover);
    color: var(--accent-color);
}

.edit-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    display: flex;
    align-items: center;
    opacity: 0.6;
    transition: opacity 0.2s;
    min-width: 16px;
    margin-top: 2px;
}

.edit-btn:hover {
    opacity: 1;
}

.edit-btn svg {
    width: 14px;
    height: 14px;
    fill: var(--text-color);
}

.edit-input {
    width: 100%;
    background-color: var(--input-bg);
    border: 1px solid #888;
    color: var(--text-color);
    padding: 4px;
    border-radius: 3px;
    font-size: 13px;
}

.play-icon {
    position: absolute;
    top: 10px;
    left: 10px;
    width: 30px;
    height: 30px;
    background-color: rgba(0, 0, 0, 0.6);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 20;
    pointer-events: none;
}

.play-icon svg {
    width: 16px;
    height: 16px;
    fill: white;
    margin-left: 2px;
}

.check-overlay {
    position: absolute;
    top: 10px;
    right: 10px;
    z-index: 50;
    cursor: pointer;
    display: block;
    user-select: none;
}

.check-overlay input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}

.checkmark {
    position: absolute;
    top: 0;
    right: 0;
    height: 25px;
    width: 25px;
    background-color: rgba(0,0,0,0.5);
    border: 2px solid #fff;
    border-radius: 4px;
}

.check-overlay:hover input ~ .checkmark {
    background-color: rgba(0,0,0,0.8);
}

.check-overlay input:checked ~ .checkmark {
    background-color: var(--danger-color);
    border-color: var(--danger-color);
}

.checkmark:after {
    content: "";
    position: absolute;
    display: none;
}

.check-overlay input:checked ~ .checkmark:after {
    display: block;
}

.check-overlay .checkmark:after {
    left: 9px;
    top: 5px;
    width: 5px;
    height: 10px;
    border: solid white;
    border-width: 0 3px 3px 0;
    transform: rotate(45deg);
}