/**
 * Task Approval Widget Styles
 * Widget premium para dashboard com tasks pendentes de agentes
 */

/* ========= CONTAINER ========= */
.task-approval-widget {
  background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
  border-radius: 16px;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 
              0 2px 4px -1px rgba(0, 0, 0, 0.06);
  overflow: hidden;
  transition: all 0.3s ease;
}

.task-approval-widget:hover {
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 
              0 4px 6px -2px rgba(0, 0, 0, 0.05);
  transform: translateY(-2px);
}

/* ========= HEADER ========= */
.task-approval-widget .widget-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.task-approval-widget .widget-title {
  display: flex;
  align-items: center;
  gap: 12px;
}

.task-approval-widget .widget-title h3 {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
}

.task-approval-widget .pending-badge {
  background: rgba(255, 255, 255, 0.3);
  color: white;
  padding: 4px 12px;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 600;
}

.task-approval-widget .pending-badge.pulse {
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.8;
    transform: scale(1.05);
  }
}

.task-approval-widget .btn-refresh {
  background: rgba(255, 255, 255, 0.2);
  border: none;
  color: white;
  padding: 8px;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.task-approval-widget .btn-refresh:hover {
  background: rgba(255, 255, 255, 0.3);
  transform: rotate(180deg);
}

/* ========= CONTENT ========= */
.task-approval-widget .widget-content {
  padding: 16px;
  max-height: 600px;
  overflow-y: auto;
}

/* Custom Scrollbar */
.task-approval-widget .widget-content::-webkit-scrollbar {
  width: 8px;
}

.task-approval-widget .widget-content::-webkit-scrollbar-track {
  background: #f1f5f9;
  border-radius: 4px;
}

.task-approval-widget .widget-content::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 4px;
}

.task-approval-widget .widget-content::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}

/* ========= EMPTY STATE ========= */
.task-approval-widget .empty-state {
  text-align: center;
  padding: 40px 20px;
  color: #64748b;
}

.task-approval-widget .empty-icon {
  font-size: 48px;
  margin-bottom: 16px;
}

.task-approval-widget .empty-state p {
  margin: 0 0 8px 0;
  font-size: 16px;
  font-weight: 500;
  color: #334155;
}

.task-approval-widget .empty-state small {
  font-size: 14px;
  color: #64748b;
}

/* ========= TASK CARD ========= */
.task-approval-widget .task-card {
  background: white;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 12px;
  transition: all 0.2s ease;
}

.task-approval-widget .task-card:last-child {
  margin-bottom: 0;
}

.task-approval-widget .task-card:hover {
  border-color: #667eea;
  box-shadow: 0 4px 6px -1px rgba(102, 126, 234, 0.1);
  transform: translateX(4px);
}

/* ========= TASK HEADER ========= */
.task-approval-widget .task-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.task-approval-widget .task-meta {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}

.task-approval-widget .category-badge,
.task-approval-widget .priority-badge {
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
}

.task-approval-widget .priority-badge {
  background: #f1f5f9;
  color: #475569;
}

.task-approval-widget .task-time {
  font-size: 12px;
  color: #94a3b8;
  white-space: nowrap;
}

/* ========= TASK BODY ========= */
.task-approval-widget .task-body h4 {
  margin: 0 0 8px 0;
  font-size: 15px;
  font-weight: 600;
  color: #1e293b;
}

.task-approval-widget .task-body p {
  margin: 0 0 12px 0;
  font-size: 14px;
  color: #475569;
  line-height: 1.5;
}

.task-approval-widget .task-agent {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: linear-gradient(135deg, #667eea15 0%, #764ba215 100%);
  border-radius: 8px;
  font-size: 13px;
  color: #475569;
  margin-bottom: 12px;
}

.task-approval-widget .agent-icon {
  font-size: 16px;
}

/* ========= TASK ACTIONS ========= */
.task-approval-widget .task-actions {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 8px;
}

.task-approval-widget .task-actions button {
  border: none;
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.task-approval-widget .btn-approve {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  color: white;
}

.task-approval-widget .btn-approve:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 6px -1px rgba(16, 185, 129, 0.4);
}

.task-approval-widget .btn-reject {
  background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
  color: white;
}

.task-approval-widget .btn-reject:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 6px -1px rgba(239, 68, 68, 0.4);
}

.task-approval-widget .btn-details {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.task-approval-widget .btn-details:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 6px -1px rgba(102, 126, 234, 0.4);
}

/* ========= FOOTER ========= */
.task-approval-widget .widget-footer {
  padding: 16px 24px;
  border-top: 1px solid #e2e8f0;
  text-align: center;
}

.task-approval-widget .btn-view-all {
  display: inline-block;
  color: #667eea;
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  transition: all 0.2s ease;
}

.task-approval-widget .btn-view-all:hover {
  color: #764ba2;
  transform: translateX(4px);
}

/* ========= RESPONSIVE ========= */
@media (max-width: 768px) {
  .task-approval-widget .task-actions {
    grid-template-columns: 1fr;
  }

  .task-approval-widget .widget-content {
    max-height: 400px;
  }

  .task-approval-widget .task-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
}

@media (max-width: 1024px) {
  .task-approval-widget .task-actions button {
    font-size: 12px;
    padding: 6px 10px;
  }
}