/* Memory workspace */
.memories-workspace {
    display: grid;
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 20px;
    flex: 1;
    min-height: 0;
}

@media (max-width: 1024px) {
    .memories-workspace {
        grid-template-columns: 1fr;
    }
}

/* Category Filter Card Styles */
.category-card {
    border-radius: 6px !important;
    height: 100%;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
}

.category-card :deep(.el-card__header) {
    height: 52px;
    box-sizing: border-box;
    display: flex;
    align-items: center;
}

.category-card :deep(.el-card__body) {
    flex: 1;
    overflow-y: auto;
    padding: 20px !important;
}

.category-filters-vertical {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.category-item-vertical {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.category-label-vertical {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--lm-text-tertiary);
    font-family: var(--lm-font-mono);
}

.category-options-vertical {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.category-btn-vertical {
    background-color: var(--lm-bg-secondary);
    border: 1px solid var(--lm-border);
    color: var(--lm-text-secondary);
    padding: 8px 12px;
    border-radius: 4px;
    font-size: 12px;
    cursor: pointer;
    text-align: left;
    font-family: var(--lm-font-sans);
    transition: all 120ms ease;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.btn-text-content {
    flex: 1;
}

.btn-count-badge {
    font-family: var(--lm-font-mono);
    font-size: 10px;
    padding: 1px 5px;
    border-radius: 8px;
    background-color: var(--lm-bg-hover);
    color: var(--lm-text-tertiary);
    margin-left: 8px;
    border: 1px solid var(--lm-border);
}

.category-btn-vertical.active .btn-count-badge {
    background-color: var(--lm-primary);
    color: #ffffff;
    border-color: var(--lm-primary);
}

.category-btn-vertical:hover {
    background-color: var(--lm-bg-hover);
    color: var(--lm-text-primary);
    border-color: var(--lm-border-hover);
}

.category-btn-vertical.active {
    background-color: var(--lm-primary-light);
    border-color: var(--lm-primary);
    color: var(--lm-primary);
    font-weight: 600;
}

.category-reset-container {
    border-top: 1px solid var(--lm-border);
    padding-top: 16px;
    margin-top: 4px;
}

.reset-filter-btn {
    background-color: var(--lm-bg-primary);
    border: 1px dashed var(--lm-border);
    color: var(--lm-text-secondary);
    padding: 8px 12px;
    border-radius: 4px;
    font-size: 12px;
    cursor: pointer;
    font-weight: 500;
    width: 100%;
    font-family: var(--lm-font-sans);
    transition: all 150ms ease;
}

.reset-filter-btn:hover {
    background-color: var(--lm-bg-hover);
    border-color: var(--lm-border-hover);
    color: var(--lm-text-primary);
}

/* Memory card list */
.memory-list-panel {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    padding: 14px;
    border: 1px solid var(--lm-border);
    border-radius: 4px;
    background-color: var(--lm-bg-secondary);
}

.memory-card-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* Batch selection toolbar */
.memory-batch-toolbar {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-bottom: 12px;
    margin-bottom: 12px;
    border-bottom: 1px solid var(--lm-border);
}

.memory-batch-count {
    color: var(--lm-text-tertiary);
    font-family: var(--lm-font-mono);
    font-size: 12px;
}

.memory-batch-actions {
    display: flex;
    gap: 8px;
    margin-left: auto;
}

.memory-batch-actions :deep(.el-button + .el-button) {
    margin-left: 0;
}

.memory-card {
    --memory-accent: var(--lm-primary);
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 16px;
    padding: 16px 16px 16px 18px;
    border: 1px solid var(--lm-border);
    border-radius: 6px;
    background-color: var(--lm-bg-primary);
    box-shadow: var(--lm-shadow);
    transition:
        border-color 150ms ease,
        background-color 150ms ease;
}

.memory-card::before {
    content: '';
    position: absolute;
    inset: 12px auto 12px 0;
    width: 3px;
    border-radius: 0 3px 3px 0;
    background-color: var(--memory-accent);
}

.memory-card:hover {
    border-color: var(--lm-border-hover);
}

.memory-card.is-selected {
    border-color: var(--lm-primary);
    box-shadow:
        0 0 0 1px var(--lm-primary),
        var(--lm-shadow);
}

.memory-card-checkbox {
    height: auto;
    margin-right: 2px;
}

.memory-card.is-archived {
    opacity: 0.82;
}

.memory-card--identity {
    --memory-accent: var(--lm-primary);
}

.memory-card--preference {
    --memory-accent: var(--lm-success);
}

.memory-card--fact {
    --memory-accent: var(--lm-text-secondary);
}

.memory-card--plan {
    --memory-accent: var(--lm-warning);
}

.memory-card--context {
    --memory-accent: var(--lm-danger);
}

.memory-card--other {
    --memory-accent: var(--lm-text-tertiary);
}

.memory-card-main {
    min-width: 0;
}

.memory-card-header {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 150px;
    gap: 18px;
    align-items: start;
}

.memory-card-title-block {
    min-width: 0;
}

.memory-card-kicker {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
}

.memory-emotion {
    display: inline-flex;
    align-items: center;
    max-width: 160px;
    padding: 2px 8px;
    border: 1px solid var(--lm-border);
    border-radius: 999px;
    background-color: var(--lm-bg-secondary);
    color: var(--lm-text-secondary);
    font-size: 12px;
    line-height: 1.3;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.memory-speaker {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: 999px;
    background-color: var(--lm-primary-light);
    color: var(--lm-primary);
    font-size: 12px;
    line-height: 1.3;
}

.memory-source {
    display: inline-flex;
    align-items: center;
    max-width: 220px;
    padding: 2px 8px;
    border: 1px solid var(--lm-border);
    border-radius: 999px;
    background-color: var(--lm-bg-secondary);
    color: var(--lm-text-secondary);
    font-size: 12px;
    line-height: 1.3;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.memory-card-summary {
    margin: 8px 0 0;
    color: var(--lm-text-primary);
    font-size: 14px;
    font-weight: 600;
    line-height: 1.5;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.memory-card-content {
    margin: 12px 0 0;
    color: var(--lm-text-primary);
    font-size: 14px;
    line-height: 1.65;
    white-space: pre-wrap;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.memory-card-importance {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 6px 10px;
    align-items: center;
}

.memory-card-importance-label {
    grid-column: 1 / -1;
    color: var(--lm-text-tertiary);
    font-size: 11px;
    font-weight: 600;
}

.memory-card-importance-value {
    color: var(--lm-text-secondary);
    font-family: var(--lm-font-mono);
    font-size: 12px;
    font-weight: 600;
}

.importance-meter {
    width: 100%;
    height: 6px;
    overflow: hidden;
    border-radius: 999px;
    background-color: var(--lm-bg-hover);
}

.importance-meter-fill {
    display: block;
    height: 100%;
    min-width: 0;
    border-radius: inherit;
    background-color: var(--lm-text-tertiary);
    transition: width 150ms ease;
}

.importance-meter-fill.high {
    background-color: var(--lm-danger);
}

.importance-meter-fill.medium {
    background-color: var(--lm-primary);
}

.importance-meter-fill.low {
    background-color: var(--lm-text-tertiary);
}

.importance-meter-fill.empty {
    background-color: transparent;
}

.memory-card-footer {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 16px;
    align-items: center;
    margin-top: 14px;
    padding-top: 12px;
    border-top: 1px dashed var(--lm-border);
}

.memory-card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    color: var(--lm-text-tertiary);
    font-family: var(--lm-font-mono);
    font-size: 11px;
}

.memory-keywords {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-left: auto;
}

.memory-card-actions {
    display: flex;
    flex-direction: column;
    gap: 8px;
    align-items: stretch;
    justify-content: flex-start;
    width: 72px;
}

.memory-card-actions :deep(.el-button) {
    width: 100%;
    margin-left: 0 !important;
}

@media (max-width: 768px) {
    .memory-list-panel {
        padding: 10px;
    }

    .memory-card {
        grid-template-columns: 1fr;
    }

    .memory-card-header {
        grid-template-columns: 1fr;
    }

    .memory-card-importance {
        max-width: 220px;
    }

    .memory-keywords {
        margin-left: 0;
    }

    .memory-card-actions {
        flex-direction: row;
        width: 100%;
    }
}