/* Base Card Styles - Unified design for Kanban and Calendar */

.base-card {
    border-radius: var(--radius-md);
    padding: var(--space-2);
    margin-bottom: var(--space-3);
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
    user-select: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
    position: relative;
    overflow: hidden;
    min-height: 100px;
    
    /* Optimization for long lists */
    content-visibility: auto;
    contain-intrinsic-size: 0 120px; /* Estimate based on min-height + margin */
}

.base-card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08), 0 1px 4px rgba(0, 0, 0, 0.04);
    border-color: var(--border);
    transform: translateY(-1px) translateZ(0);
}

.base-card:active {
    transform: translateY(0);
}

.base-card.card-done {
    /* opacity removida: cards concluídos mantêm aparência normal */
}

.card-header {
    display: flex;
    gap: var(--space-2);
    align-items: flex-start;
}

.card-icon {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.card-body {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.card-time {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    opacity: 0.8;
    margin-bottom: 2px;
}

.card-type-label {
    font-size: 9px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    opacity: 0.8;
    margin-bottom: 2px;
}

.card-title {
    font-size: 13px;
    font-weight: 600;
    line-height: 1.4;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 2px;
}

.card-section {
    font-size: 11px;
    font-weight: 400;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.dragging {
    opacity: 0.4;
    transform: scale(0.95);
}

.card-priority-icon-box {
    position: absolute;
    bottom: 8px;
    right: 8px;
    width: 24px;
    height: 24px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    z-index: 2;
}

.card-priority-icon-box svg {
    width: 16px;
    height: 16px;
}

.card-footer-badges {
    position: absolute;
    bottom: 8px;
    left: 12px;
    display: flex;
    gap: 4px;
    z-index: 2;
}

.card-project-badge {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 10px;
    font-weight: 500;
    opacity: 0.7;
    pointer-events: none;
    background: rgba(0, 0, 0, 0.05);
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    transition: opacity 0.2s;
}

.base-card:hover .card-project-badge {
    opacity: 1;
}

.card-avatar {
    width: 25px;
    height: 25px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 9px;
    font-weight: 600;
    color: white;
    border: 2px solid var(--card);
    margin-left: -6px;
    position: relative;
    z-index: 1;
}

.card-avatars-group {
    display: flex;
    align-items: center;
    padding-left: 6px; /* Para compensar o margin-left negativo do primeiro item */
}