/* AlphaTemp Design System */

:root {
  /* Page */
  --page-bg: #f0f1f3;
  --card-bg: #ffffff;
  --card-bg-alt: #f7f8fa;
  --header-bg: #1a1b2e;

  /* Text */
  --text-primary: #374151;
  --text-secondary: #6b7280;
  --text-muted: #9ca3af;

  /* Status */
  --profit: #10b981;
  --loss: #ef4444;
  --warning: #f59e0b;
  --info: #3b82f6;
  --purple: #8b5cf6;

  /* Status backgrounds (tinted) */
  --profit-bg: #dcfce7;
  --profit-text: #16a34a;
  --loss-bg: #fee2e2;
  --loss-text: #dc2626;
  --warning-bg: #fef3c7;
  --warning-text: #92400e;
  --info-bg: #dbeafe;
  --info-text: #2563eb;
  --orange-bg: #ffedd5;
  --orange-text: #ea580c;
  --neutral-bg: #f3f4f6;
  --neutral-text: #6b7280;

  /* Fonts */
  --font-ui: 'Space Mono', monospace;
  --font-data: 'JetBrains Mono', 'Roboto Mono', monospace;

  /* Surfaces */
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --radius: 10px;
  --radius-sm: 6px;
  --radius-pill: 9999px;
}

/* Card header labels */
.at-card-header {
  font-family: var(--font-ui);
  font-size: 10px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Stat cells (KPI grids) */
.at-stat {
  background: var(--card-bg);
  border-radius: var(--radius-sm);
  padding: 14px;
  box-shadow: var(--shadow-sm);
}
.at-stat .at-card-header {
  margin-bottom: 4px;
}
.at-stat-value {
  font-family: var(--font-data);
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
}

/* Tables */
.at-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-data);
  font-size: 11px;
}
.at-table thead tr {
  background: var(--card-bg-alt);
}
.at-table th {
  padding: 8px 14px;
  font-family: var(--font-ui);
  font-size: 10px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-weight: 500;
}
.at-table td {
  padding: 10px 14px;
  color: var(--text-primary);
}
.at-table tbody tr:nth-child(even) {
  background: var(--card-bg-alt);
}

/* Pill badges */
.at-pill {
  display: inline-block;
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  font-size: 10px;
  font-weight: 600;
  font-family: var(--font-ui);
  line-height: 1.4;
}
.at-pill-profit { background: var(--profit-bg); color: var(--profit-text); }
.at-pill-loss { background: var(--loss-bg); color: var(--loss-text); }
.at-pill-warning { background: var(--warning-bg); color: var(--warning-text); }
.at-pill-info { background: var(--info-bg); color: var(--info-text); }
.at-pill-orange { background: var(--orange-bg); color: var(--orange-text); }
.at-pill-neutral { background: var(--neutral-bg); color: var(--neutral-text); }

/* Filter pills */
.at-filter-pill {
  padding: 5px 12px;
  border-radius: var(--radius-sm);
  font-size: 10px;
  font-family: var(--font-ui);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  border: none;
  transition: all 0.15s;
}
.at-filter-pill-active {
  background: #1f2937;
  color: #ffffff;
}
.at-filter-pill-inactive {
  background: var(--neutral-bg);
  color: var(--text-secondary);
}

/* Key-value rows (health, config) */
.at-kv-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 10px;
  border-radius: 4px;
  font-family: var(--font-data);
  font-size: 11px;
}
.at-kv-row:nth-child(odd) {
  background: var(--card-bg-alt);
}
.at-kv-label {
  color: var(--text-primary);
}
.at-kv-value {
  color: var(--text-primary);
}