/* ============================================
   TAREFAS - KANBAN BOARD STYLES
   ============================================ */

/* Container Principal do Kanban */
.kanban-container {
    display: flex;
    gap: 20px;
    padding: 0 8px 24px;
    overflow-x: auto;
    overflow-y: hidden;
    height: calc(100vh - 220px);
    align-items: flex-start;
}

/* Scrollbar customizada - apenas horizontal */
.kanban-container::-webkit-scrollbar {
    height: 8px;
}

.kanban-container::-webkit-scrollbar-track {
    background: var(--border-light);
    border-radius: 4px;
}

.kanban-container::-webkit-scrollbar-thumb {
    background: var(--text-light);
    border-radius: 4px;
}

.kanban-container::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary);
}

/* Coluna do Kanban */
.kanban-column {
    flex: 0 0 320px;
    min-width: 320px;
    max-width: 320px;
    background: var(--bg-primary);
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    /* Mantém as colunas dentro da altura disponível do Kanban (evita scroll do documento) */
    height: 100%;
    max-height: 100%;
    border: 1px solid var(--border-light);
    transition: all var(--transition-fast);
}

.kanban-column:hover {
    border-color: var(--border-medium);
}

/* Header da Coluna */
.kanban-column-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px;
    border-bottom: 1px solid var(--border-light);
    background: var(--bg-secondary);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    flex-shrink: 0;
}

.kanban-column-title-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
    min-width: 0;
}

.kanban-column-color {
    width: 4px;
    height: 24px;
    border-radius: 2px;
    flex-shrink: 0;
}

.kanban-column-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.kanban-column-count {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 24px;
    height: 24px;
    padding: 0 8px;
    background: var(--bg-primary);
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.kanban-column-actions {
    display: flex;
    align-items: center;
    gap: 4px;
}

.kanban-column-btn {
    width: 32px;
    height: 32px;
    border: none;
    background: transparent;
    border-radius: var(--radius-sm);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    transition: all var(--transition-fast);
}

.kanban-column-btn:hover {
    background: var(--bg-primary);
    color: var(--text-primary);
}

.kanban-column-btn svg {
    width: 18px;
    height: 18px;
}

/* Corpo da Coluna - Cards */
.kanban-column-body {
    flex: 1;
    overflow-y: auto;
    padding: 12px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.kanban-column-body::-webkit-scrollbar {
    width: 6px;
}

.kanban-column-body::-webkit-scrollbar-track {
    background: transparent;
}

.kanban-column-body::-webkit-scrollbar-thumb {
    background: var(--border-light);
    border-radius: 3px;
}

.kanban-column-body::-webkit-scrollbar-thumb:hover {
    background: var(--border-medium);
}

/* Card de Tarefa */
.kanban-card {
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    padding: 14px;
    cursor: grab;
    transition: all var(--transition-fast);
    border: 1px solid var(--border-light);
    position: relative;
}

.kanban-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--border-medium);
}

.kanban-card:active {
    cursor: grabbing;
}

.kanban-card.dragging {
    opacity: 0.5;
    transform: rotate(3deg);
}

.kanban-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 8px;
    gap: 8px;
}

.kanban-card-title {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-primary);
    line-height: 1.4;
    word-break: break-word;
    flex: 1;
}

.kanban-card-actions {
    display: flex;
    gap: 2px;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.kanban-card:hover .kanban-card-actions {
    opacity: 1;
}

.kanban-card-btn {
    width: 26px;
    height: 26px;
    border: none;
    background: transparent;
    border-radius: var(--radius-sm);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    transition: all var(--transition-fast);
}

.kanban-card-btn:hover {
    background: var(--bg-primary);
    color: var(--text-primary);
}

.kanban-card-btn.delete:hover {
    background: transparent;
    background-image: linear-gradient(to right, hsl(0 84.2% 60.2%), hsl(0 84.2% 60.2% / 0.6), hsl(0 84.2% 60.2%));
    background-size: 200% auto;
    background-position: 99% center;
    color: white;
    transform: scale(1.1);
}

.kanban-card-btn svg {
    width: 14px;
    height: 14px;
}

/* Labels/Tags do Card */
.kanban-card-labels {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 10px;
}

.kanban-card-label {
    display: inline-flex;
    align-items: center;
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

/* Footer do Card */
.kanban-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 12px;
    padding-top: 10px;
    border-top: 1px solid var(--border-light);
}

.kanban-card-meta {
    display: flex;
    align-items: center;
    gap: 12px;
}

.kanban-card-meta-item {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 0.75rem;
    color: var(--text-light);
}

.kanban-card-meta-item svg {
    width: 14px;
    height: 14px;
}

.kanban-card-meta-item.overdue {
    color: #DC2626;
}

.kanban-card-meta-item.today {
    color: #F59E0B;
}

/* Prioridade */
.kanban-card-priority {
    display: flex;
    align-items: center;
    gap: 4px;
}

.priority-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.priority-high { background: #DC2626; }
.priority-medium { background: #F59E0B; }
.priority-low { background: #10B981; }

/* Footer da Coluna - Adicionar Card */
.kanban-column-footer {
    padding: 12px;
    border-top: 1px solid var(--border-light);
    flex-shrink: 0;
}

.kanban-add-card-btn {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 16px;
    border: 2px dashed var(--border-light);
    border-radius: var(--radius-md);
    background: transparent;
    color: var(--text-light);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.kanban-add-card-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: rgba(37, 99, 235, 0.05);
}

.kanban-add-card-btn svg {
    width: 18px;
    height: 18px;
}

/* Formulário de Adicionar Card Inline */
.kanban-add-card-form {
    display: none;
    flex-direction: column;
    gap: 10px;
}

.kanban-add-card-form.active {
    display: flex;
}

.kanban-add-card-input {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-family: inherit;
    resize: none;
    background: var(--bg-secondary);
    color: var(--text-primary);
    transition: border-color var(--transition-fast);
}

.kanban-add-card-input:focus {
    outline: none;
    border-color: var(--primary);
}

.kanban-add-card-actions {
    display: flex;
    gap: 8px;
}

.kanban-add-card-submit {
    padding: 8px 16px;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.kanban-add-card-submit:hover {
    background: var(--primary-dark);
}

.kanban-add-card-cancel {
    padding: 8px 12px;
    background: transparent;
    color: var(--text-secondary);
    border: none;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.kanban-add-card-cancel:hover {
    background: var(--bg-primary);
    color: var(--text-primary);
}

/* Adicionar Nova Coluna */
.kanban-add-column {
    flex: 0 0 320px;
    min-width: 320px;
    max-width: 320px;
}

.kanban-add-column-btn {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 20px;
    background: rgba(37, 99, 235, 0.05);
    border: 2px dashed var(--border-light);
    border-radius: var(--radius-lg);
    color: var(--text-light);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
    min-height: 80px;
}

.kanban-add-column-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: rgba(37, 99, 235, 0.1);
}

.kanban-add-column-btn svg {
    width: 20px;
    height: 20px;
}

/* Drop Zone */
.kanban-column-body.drag-over {
    background: rgba(37, 99, 235, 0.05);
    border-radius: var(--radius-md);
}

/* Empty State */
.kanban-empty-column {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 30px 20px;
    text-align: center;
    color: var(--text-light);
}

.kanban-empty-column svg {
    width: 40px;
    height: 40px;
    margin-bottom: 12px;
    opacity: 0.5;
}

.kanban-empty-column p {
    font-size: 0.85rem;
}

/* ============================================
   MODAL DE TAREFA
   ============================================ */

.modal-task {
    max-width: 520px;
}

.task-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.task-form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.task-form-group label {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.task-form-group input,
.task-form-group textarea,
.task-form-group select {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-family: inherit;
    background: var(--bg-secondary);
    color: var(--text-primary);
    transition: all var(--transition-fast);
}

.task-form-group input:focus,
.task-form-group textarea:focus,
.task-form-group select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.task-form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.task-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

/* Labels Selector */
.labels-selector {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.label-option {
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    opacity: 0.5;
    transition: all var(--transition-fast);
    border: 2px solid transparent;
}

.label-option:hover {
    opacity: 0.8;
}

.label-option.selected {
    opacity: 1;
    border-color: rgba(0,0,0,0.2);
}

/* ============================================
   MODAL DE COLUNA
   ============================================ */

.modal-column {
    max-width: 400px;
}

.column-color-picker {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 8px;
}

.column-color-option {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    cursor: pointer;
    transition: all var(--transition-fast);
    border: 3px solid transparent;
}

.column-color-option:hover {
    transform: scale(1.1);
}

.column-color-option.selected {
    border-color: var(--text-primary);
    transform: scale(1.1);
}

/* ============================================
   HEADER DE TAREFAS
   ============================================ */

.tasks-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 16px;
}

.tasks-header-left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.tasks-header-right {
    display: flex;
    align-items: center;
    gap: 12px;
}

.tasks-search {
    position: relative;
}

.tasks-search input {
    width: 260px;
    padding: 10px 14px 10px 40px;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    background: var(--bg-secondary);
    transition: all var(--transition-fast);
}

.tasks-search input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.tasks-search svg {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    width: 18px;
    height: 18px;
    color: var(--text-light);
}

/* ============================================
   FILTROS DROPDOWN
   ============================================ */

.tasks-filter {
    position: relative;
}

.tasks-filter-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 10px 16px;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    background: var(--bg-secondary);
    color: var(--text-secondary);
    font-size: 0.85rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    position: relative;
}

.tasks-filter-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.tasks-filter-btn.active {
    border-color: var(--primary);
    background: rgba(37, 99, 235, 0.05);
    color: var(--primary);
}

.tasks-filter-btn svg {
    width: 16px;
    height: 16px;
}

.filter-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    width: 10px;
    height: 10px;
    background: var(--primary);
    border-radius: 50%;
    border: 2px solid var(--bg-secondary);
}

.filter-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    width: 280px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: 16px;
    z-index: 1000;
    display: none;
}

.filter-dropdown.show {
    display: block;
}

.filter-dropdown-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-light);
}

.filter-dropdown-header span {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
}

.filter-clear-btn {
    background: none;
    border: none;
    color: var(--primary);
    font-size: 0.8rem;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.filter-clear-btn:hover {
    background: rgba(37, 99, 235, 0.1);
}

.filter-group {
    margin-bottom: 14px;
}

.filter-group:last-child {
    margin-bottom: 0;
}

.filter-group label {
    display: block;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.filter-group select {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    background: var(--bg-primary);
    color: var(--text-primary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.filter-group select:focus {
    outline: none;
    border-color: var(--primary);
}

/* ============================================
   GERENCIADOR DE ETIQUETAS - MELHORADO
   ============================================ */

.modal-labels {
    max-width: 480px;
}

.labels-manager-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-bottom: 24px;
    max-height: 300px;
    overflow-y: auto;
}

.labels-manager-list::-webkit-scrollbar {
    width: 5px;
}

.labels-manager-list::-webkit-scrollbar-track {
    background: transparent;
}

.labels-manager-list::-webkit-scrollbar-thumb {
    background: var(--border-light);
    border-radius: 3px;
}

.labels-manager-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 14px;
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    transition: all var(--transition-fast);
}

.labels-manager-item:hover {
    background: var(--bg-primary);
    border-color: var(--border-light);
}

.label-info {
    display: flex;
    align-items: center;
    gap: 14px;
    flex: 1;
    min-width: 0;
}

.label-preview {
    padding: 5px 14px;
    border-radius: 20px;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.01em;
}

.label-usage {
    font-size: 0.75rem;
    color: var(--text-light);
    white-space: nowrap;
}

/* Ações das etiquetas - aparecem no hover */
.label-actions {
    display: flex;
    align-items: center;
    gap: 4px;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.labels-manager-item:hover .label-actions {
    opacity: 1;
}

/* Botões de ação das etiquetas - menores e mais bonitos */
.label-action-btn {
    width: 28px;
    height: 28px;
    border: none;
    background: transparent;
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    transition: all var(--transition-fast);
}

.label-action-btn:hover {
    background: var(--bg-secondary);
    color: var(--primary);
}

.label-action-btn.delete:hover {
    background: transparent;
    background-image: linear-gradient(to right, hsl(0 84.2% 60.2%), hsl(0 84.2% 60.2% / 0.6), hsl(0 84.2% 60.2%));
    background-size: 200% auto;
    background-position: 99% center;
    color: white;
    transform: scale(1.1);
}

.label-action-btn svg {
    width: 14px;
    height: 14px;
    stroke-width: 2.5;
}

.labels-empty {
    text-align: center;
    color: var(--text-light);
    padding: 30px 20px;
    font-size: 0.9rem;
}

.labels-add-section {
    padding-top: 20px;
    border-top: 1px solid var(--border-light);
}

.labels-add-section h4 {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.labels-add-section h4::before {
    content: '';
    width: 3px;
    height: 14px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    border-radius: 2px;
}

.labels-add-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.label-color-picker {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 6px;
}

.label-color-option {
    width: 28px;
    height: 28px;
    border-radius: 6px;
    cursor: pointer;
    transition: all var(--transition-fast);
    border: 2px solid transparent;
    position: relative;
}

.label-color-option:hover {
    transform: scale(1.15);
}

.label-color-option.selected {
    transform: scale(1.15);
}

.label-color-option.selected::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 10px;
    height: 10px;
    background: rgba(0,0,0,0.3);
    border-radius: 50%;
}

.btn-full {
    width: 100%;
    justify-content: center;
}

.edit-label-overlay {
    z-index: 2200;
}

/* ============================================
   RESPONSIVO
   ============================================ */

@media (max-width: 768px) {
    .kanban-container {
        padding: 0 4px 20px;
        height: calc(100vh - 260px);
    }

    .kanban-column {
        flex: 0 0 280px;
        min-width: 280px;
        max-width: 280px;
        max-height: calc(100vh - 300px);
    }

    .kanban-add-column {
        flex: 0 0 280px;
        min-width: 280px;
        max-width: 280px;
    }

    .tasks-header {
        flex-direction: column;
        align-items: stretch;
    }

    .tasks-header-left {
        flex-direction: column;
        align-items: stretch;
    }

    .tasks-header-right {
        flex-direction: column;
        align-items: stretch;
    }

    .tasks-header-right .btn {
        width: 100%;
        justify-content: center;
    }

    .tasks-search input {
        width: 100%;
    }

    .task-form-row {
        grid-template-columns: 1fr;
    }

    .modal-task,
    .modal-column,
    .modal-labels {
        max-width: 100%;
        margin: 16px;
    }

    .filter-dropdown {
        width: 100%;
        left: 0;
        right: 0;
    }
    
    /* No mobile, sempre mostrar ações */
    .label-actions {
        opacity: 1;
    }
}

/* ============================================
   NOVO MÓDULO DE TAREFAS V6
   ============================================ */

.tasks-module {
    padding: 0;
}

.tasks-admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    flex-wrap: wrap;
    gap: 10px;
}

.tasks-user-selector {
    display: flex;
    align-items: center;
    gap: 10px;
}

.tasks-user-selector label {
    font-weight: 500;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.tasks-user-selector select {
    padding: 7px 28px 7px 10px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--bg-secondary);
    font-size: 0.8rem;
    min-width: 180px;
    cursor: pointer;
}

.tasks-viewing-as {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: rgba(59, 130, 246, 0.1);
    border-radius: 6px;
    font-size: 0.75rem;
    color: var(--primary);
}

.kanban-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    flex-wrap: wrap;
    gap: 10px;
}

.kanban-header-left {
    display: flex;
    gap: 8px;
}

.kanban-filters select {
    padding: 7px 28px 7px 10px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--bg-secondary);
    font-size: 0.8rem;
}

.kanban-board {
    display: flex;
    gap: 14px;
    padding-bottom: 16px;
    overflow-x: auto;
    min-height: calc(100vh - 280px);
}

.kanban-board::-webkit-scrollbar {
    height: 6px;
}

.kanban-board::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 3px;
}

.kanban-empty {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-size: 0.9rem;
    padding: 40px;
}

.kanban-column {
    flex: 0 0 280px;
    min-width: 280px;
    background: var(--bg-secondary);
    border-radius: 10px;
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    max-height: calc(100vh - 300px);
}

.kanban-column-header {
    padding: 12px 14px;
    border-top: 3px solid #6366F1;
    border-radius: 10px 10px 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--bg-tertiary);
}

.column-title {
    display: flex;
    align-items: center;
    gap: 8px;
}

.column-name {
    font-weight: 600;
    font-size: 0.85rem;
}

.column-count {
    background: var(--bg-secondary);
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 0.7rem;
    color: var(--text-secondary);
}

.kanban-column-body {
    flex: 1;
    overflow-y: auto;
    padding: 10px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-height: 100px;
}

.kanban-column-body.drag-over {
    background: rgba(59, 130, 246, 0.05);
}

.kanban-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 12px;
    cursor: grab;
    transition: all 0.15s;
}

.kanban-card:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    border-color: var(--primary);
}

.kanban-card.dragging {
    opacity: 0.5;
    transform: rotate(2deg);
}

.kanban-card.completed {
    opacity: 0.6;
}

.kanban-card.completed .card-title {
    text-decoration: line-through;
}

.card-header {
    margin-bottom: 6px;
}

.card-labels {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

.card-label {
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 0.6rem;
    font-weight: 600;
    text-transform: uppercase;
}

.card-title {
    font-weight: 500;
    font-size: 0.85rem;
    color: var(--text-primary);
    margin-bottom: 4px;
    line-height: 1.3;
}

.card-description {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-bottom: 8px;
    line-height: 1.4;
}

.card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 8px;
    border-top: 1px solid var(--border-color);
}

.card-meta {
    display: flex;
    gap: 8px;
    align-items: center;
}

.card-priority {
    font-size: 0.65rem;
    font-weight: 600;
    padding: 2px 6px;
    border-radius: 3px;
}

.card-priority.priority-high {
    background: rgba(239, 68, 68, 0.15);
    color: #dc2626;
}

.card-priority.priority-medium {
    background: rgba(245, 158, 11, 0.15);
    color: #d97706;
}

.card-priority.priority-low {
    background: rgba(16, 185, 129, 0.15);
    color: #059669;
}

.card-due {
    font-size: 0.7rem;
    color: var(--text-secondary);
}

.card-due.overdue {
    color: #dc2626;
}

.card-due.today {
    color: #d97706;
}

.card-actions {
    display: flex;
    gap: 2px;
    opacity: 0;
    transition: opacity 0.15s;
}

.kanban-card:hover .card-actions {
    opacity: 1;
}

/* Columns Modal */
.columns-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.column-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px;
    background: var(--bg-tertiary);
    border-radius: 6px;
}

.column-color {
    width: 32px;
    height: 32px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    padding: 0;
}

.column-title-input {
    flex: 1;
    padding: 8px 10px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 0.85rem;
    background: var(--bg-primary);
}

/* Labels Grid */
.labels-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.label-checkbox {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 0.75rem;
    cursor: pointer;
    transition: all 0.15s;
}

.label-checkbox:hover {
    transform: scale(1.05);
}

.label-checkbox input {
    margin: 0;
}

/* Labels List no Modal */
.labels-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-height: 300px;
    overflow-y: auto;
}

.label-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    background: var(--bg-tertiary);
    border-radius: 6px;
}

.label-preview {
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    min-width: 80px;
    text-align: center;
}

.label-color-select {
    padding: 4px 8px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 0.75rem;
    background: var(--bg-primary);
}

.add-label-form input {
    padding: 8px 10px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 0.85rem;
    background: var(--bg-primary);
}

.add-label-form select {
    padding: 8px 10px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 0.85rem;
    background: var(--bg-primary);
}