.dashboard-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

.dashboard-grid .full-width {
  grid-column: 1 / -1;
}

.alert-banner {
  background: linear-gradient(135deg, #E0F2F1, #F0F9EB);
  border: 1px solid #B2DFDB;
  border-radius: 0;
  padding: 14px 20px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.alert-banner .alert-list {
  display: flex;
  gap: 16px;
  flex: 1;
  overflow: hidden;
}

.alert-banner .alert-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: #546E7A;
  white-space: nowrap;
}

.alert-banner .alert-item .alert-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}

.alert-banner .alert-item .alert-dot.red { background: #F44336; }
.alert-banner .alert-item .alert-dot.orange { background: #FF9800; }
.alert-banner .alert-item .alert-dot.blue { background: #009688; }

.alert-banner .alert-close {
  cursor: pointer;
  color: #90A4AE;
  font-size: 18px;
  padding: 0 4px;
}

.quick-actions {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.quick-action-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 16px 12px;
  background: #ECEFF1;
  border-radius: 0;
  cursor: pointer;
  transition: all 0.25s ease;
  text-decoration: none;
  color: #546E7A;
}

.quick-action-item:hover {
  background: #B2DFDB;
  color: #00796B;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 150, 136, 0.15);
}

.quick-action-item .action-icon {
  width: 40px;
  height: 40px;
  border-radius: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  background: #FFFFFF;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.06);
}

.quick-action-item .action-icon svg {
  width: 20px;
  height: 20px;
}

.quick-action-item .action-text {
  font-size: 13px;
  font-weight: 500;
}

.chart-container {
  height: 280px;
  position: relative;
}

.chart-placeholder {
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #90A4AE;
}

.chart-placeholder .placeholder-icon {
  font-size: 48px;
  margin-bottom: 12px;
  opacity: 0.4;
}

.chart-canvas {
  width: 100%;
  height: 100%;
}

.todo-list {
  display: flex;
  flex-direction: column;
}

.todo-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid #ECEFF1;
}

.todo-item:last-child {
  border-bottom: none;
}

.todo-item .todo-left {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
  min-width: 0;
}

.todo-item .todo-icon {
  width: 32px;
  height: 32px;
  border-radius: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  flex-shrink: 0;
}

.todo-item .todo-text {
  font-size: 14px;
  color: #263238;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.todo-item .todo-action {
  font-size: 13px;
  color: #009688;
  cursor: pointer;
  white-space: nowrap;
  margin-left: 12px;
}

.todo-item .todo-action:hover {
  color: #26A69A;
}

.message-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid #ECEFF1;
}

.message-item:last-child {
  border-bottom: none;
}

.message-item .msg-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #009688;
  margin-top: 6px;
  flex-shrink: 0;
}

.message-item .msg-dot.read {
  background: #CFD8DC;
}

.message-item .msg-content {
  flex: 1;
  min-width: 0;
}

.message-item .msg-title {
  font-size: 14px;
  color: #263238;
  margin-bottom: 4px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.message-item .msg-time {
  font-size: 12px;
  color: #90A4AE;
}

.service-list {
  display: flex;
  flex-direction: column;
}

.service-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid #ECEFF1;
}

.service-item:last-child {
  border-bottom: none;
}

.service-item .service-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.service-item .service-icon {
  width: 36px;
  height: 36px;
  border-radius: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
}

.service-item .service-icon svg {
  width: 18px;
  height: 18px;
}

.service-item .service-name {
  font-size: 14px;
  color: #263238;
  font-weight: 500;
}

.service-item .service-expire {
  font-size: 12px;
  color: #90A4AE;
  margin-top: 2px;
}

.service-item .service-expire.expiring {
  color: #FF9800;
}

.service-item .service-expire.expired {
  color: #F44336;
}

.welcome-section {
  margin-bottom: 20px;
}

.welcome-section h2 {
  font-size: 22px;
  font-weight: 600;
  color: #263238;
  margin-bottom: 4px;
}

.welcome-section p {
  font-size: 14px;
  color: #90A4AE;
}

@media (max-width: 1200px) {
  .dashboard-grid {
    grid-template-columns: 1fr;
  }
  .quick-actions {
    grid-template-columns: repeat(2, 1fr);
  }
}