/* ====================================================
   KANBAN DE TRABALHOS ATIVOS - ESTILOS
   ==================================================== */

.kanban-header-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}

.kanban-board {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  min-height: calc(100vh - 220px);
  align-items: start;
}

@media (max-width: 992px) {
  .kanban-board {
    grid-template-columns: 1fr;
  }
}

.kanban-column {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  max-height: 80vh;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.kanban-column-header {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-weight: 700;
  font-family: var(--font-heading);
}

.kanban-column-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1rem;
  color: var(--text-primary);
}

.kanban-column-badge {
  background: var(--bg-body);
  color: var(--text-secondary);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.15rem 0.6rem;
  border-radius: 12px;
  border: 1px solid var(--border-color);
}

/* Indicadores de status das colunas */
.kanban-column[data-status="todo"] .kanban-column-header {
  border-top: 4px solid var(--accent-blue);
  border-top-left-radius: var(--radius-md);
  border-top-right-radius: var(--radius-md);
}

.kanban-column[data-status="doing"] .kanban-column-header {
  border-top: 4px solid var(--warning);
  border-top-left-radius: var(--radius-md);
  border-top-right-radius: var(--radius-md);
}

.kanban-column[data-status="done"] .kanban-column-header {
  border-top: 4px solid var(--success);
  border-top-left-radius: var(--radius-md);
  border-top-right-radius: var(--radius-md);
}

.kanban-cards-container {
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  overflow-y: auto;
  min-height: 150px;
  flex: 1;
  transition: background-color 0.2s ease;
}

.kanban-cards-container.drag-over {
  background-color: rgba(13, 148, 136, 0.05);
  outline: 2px dashed var(--accent-teal);
  outline-offset: -4px;
  border-radius: var(--radius-sm);
}

/* Kanban Cards */
.kanban-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 1rem;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.03);
  cursor: grab;
  transition: transform 0.15s ease, box-shadow 0.15s ease, opacity 0.15s ease;
  position: relative;
}

.kanban-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  border-color: var(--accent-teal);
}

.kanban-card.dragging {
  opacity: 0.4;
  cursor: grabbing;
}

.kanban-card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 0.6rem;
  gap: 0.5rem;
}

.kanban-card-title {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-primary);
  line-height: 1.3;
}

.kanban-card-actions {
  display: flex;
  gap: 0.25rem;
}

.kanban-card-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0.2rem;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.15s ease, background 0.15s ease;
}

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

.kanban-card-btn.delete:hover {
  color: var(--danger);
  background: rgba(239, 68, 68, 0.1);
}

.kanban-card-image {
  width: 100%;
  max-height: 160px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  margin-bottom: 0.6rem;
  border: 1px solid var(--border-color);
}

.kanban-card-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 0.75rem;
  line-height: 1.4;
  white-space: pre-wrap;
}

.kanban-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 0.6rem;
}

.kanban-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.75rem;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  font-weight: 600;
}

.kanban-tag.customer {
  background: rgba(59, 130, 246, 0.1);
  color: var(--accent-blue);
}

.kanban-tag.product {
  background: rgba(13, 148, 136, 0.1);
  color: var(--accent-teal);
}

.kanban-tag.operator {
  background: rgba(245, 158, 11, 0.1);
  color: var(--warning);
}

.kanban-card-obs {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-style: italic;
  background: var(--bg-body);
  padding: 0.4rem 0.6rem;
  border-radius: 4px;
  border-left: 3px solid var(--accent-teal);
}

.kanban-empty-msg {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.85rem;
  padding: 2rem 1rem;
  border: 2px dashed var(--border-color);
  border-radius: var(--radius-sm);
}

/* Image Upload Preview in Modal */
.image-preview-container {
  margin-top: 0.5rem;
  position: relative;
  display: inline-block;
}

.image-preview-container img {
  max-width: 100%;
  max-height: 180px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
}

.image-preview-remove {
  position: absolute;
  top: 4px;
  right: 4px;
  background: rgba(0, 0, 0, 0.7);
  color: #fff;
  border: none;
  border-radius: 50%;
  width: 24px;
  height: 24px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ====== Modal de Cadastro/Edição no Kanban ====== */
#modal-kanban-card .modal-box {
  background: var(--bg-card);
  max-width: 620px;
  max-height: 88vh;
  overflow-y: auto;
  border-radius: var(--radius-lg);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  padding: 1.75rem 2rem;
  border: 1px solid var(--border-color);
}

#modal-kanban-card .modal-header {
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 1rem;
  margin-bottom: 1.25rem;
}

#modal-kanban-card .modal-title {
  color: var(--text-primary);
  font-size: 1.2rem;
  font-weight: 800;
}

#modal-kanban-card .form-group {
  margin-bottom: 1.15rem;
}

#modal-kanban-card label {
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--text-primary);
  margin-bottom: 0.4rem;
  display: block;
}

#modal-kanban-card .form-input {
  width: 100%;
  background: var(--bg-body);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0.65rem 0.85rem;
  font-size: 0.9rem;
  color: var(--text-primary);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

#modal-kanban-card .form-input:focus {
  outline: none;
  border-color: var(--accent-teal);
  box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.15);
}

#modal-kanban-card .btn-primary {
  width: 100%;
  margin-top: 0.5rem;
  padding: 0.75rem 1.25rem;
  font-size: 0.95rem;
  font-weight: 700;
}

/* Botões de atalho rápido no Modal */
.btn-add-quick {
  background: var(--accent-teal);
  color: #ffffff;
  border: none;
  border-radius: var(--radius-sm);
  padding: 0.22rem 0.55rem;
  font-size: 0.76rem;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  transition: background 0.15s ease, transform 0.1s ease;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.08);
}

.btn-add-quick:hover {
  background: var(--accent-teal-hover);
  transform: translateY(-1px);
}

.btn-add-quick svg {
  width: 13px;
  height: 13px;
}