/* TradeMind AI Financial Operating System — Dashboard Styles */

.db-hero-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 24px;
}

.db-greeting-title {
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  background: linear-gradient(
    135deg,
    #FFFFFF   0%,
    #E2E8F0  35%,
    #00C9A7  65%,
    #38BDF8 100%
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 6px;
}

@media (min-width: 768px) {
  .db-greeting-title {
    font-size: 38px;
  }
}

.db-hero-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.db-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: var(--radius-pill, 9999px);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.db-status-open {
  background: var(--color-teal-bg, rgba(0, 201, 167, 0.12));
  border: 1px solid var(--color-teal-border, rgba(0, 201, 167, 0.3));
  color: var(--color-teal, #00C9A7);
}

.db-status-ai {
  background: rgba(59, 130, 246, 0.12);
  border: 1px solid rgba(59, 130, 246, 0.3);
  color: var(--accent-blue, #3B82F6);
}

/* Quick Metrics Grid */
.db-metrics-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 24px;
}

@media (min-width: 640px) {
  .db-metrics-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1024px) {
  .db-metrics-grid {
    grid-template-columns: repeat(6, 1fr);
  }
}

/* Market Overview Grid */
.db-market-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-bottom: 24px;
}

@media (min-width: 640px) {
  .db-market-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .db-market-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Market Heatmap Grid */
.db-heatmap-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  margin-top: 12px;
}

@media (min-width: 480px) {
  .db-heatmap-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 768px) {
  .db-heatmap-grid {
    grid-template-columns: repeat(5, 1fr);
  }
}

.db-heatmap-tile {
  padding: 14px 10px;
  border-radius: var(--radius-md, 10px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: pointer;
  border: 1px solid transparent;
}

.db-heatmap-tile:hover {
  transform: scale(1.03);
  box-shadow: var(--shadow-md);
}

.db-heatmap-green {
  background: rgba(16, 185, 129, 0.15);
  border-color: rgba(16, 185, 129, 0.3);
  color: #34D399;
}

.db-heatmap-red {
  background: rgba(239, 68, 68, 0.15);
  border-color: rgba(239, 68, 68, 0.3);
  color: #F87171;
}

.db-heatmap-neutral {
  background: rgba(245, 158, 11, 0.15);
  border-color: rgba(245, 158, 11, 0.3);
  color: #FBBF24;
}

/* Quick Actions Grid */
.db-actions-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-bottom: 24px;
}

@media (min-width: 640px) {
  .db-actions-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .db-actions-grid {
    grid-template-columns: repeat(5, 1fr);
  }
}

/* Live Activity Stream */
.db-activity-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.db-activity-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: var(--radius-md, 10px);
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  font-size: 14px;
  color: var(--text-primary);
  transition: all 0.2s ease;
}

.db-activity-item:hover {
  background: var(--bg-elevated);
  border-color: var(--border-hover);
}

/* Skeleton Loading Elements */
.db-skeleton-box {
  background: linear-gradient(90deg, var(--bg-surface) 25%, var(--bg-elevated) 50%, var(--bg-surface) 75%);
  background-size: 200% 100%;
  animation: skeletonShimmer 1.5s infinite ease-in-out;
  border-radius: var(--radius-md, 10px);
}

@keyframes skeletonShimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}