/**
 * Stats - Statistics Components
 *
 * Stat bars, cards, values og trends
 */

/* ===========================================
   STATS CONTAINER (Grid/Bar/Row)
   =========================================== */
swp-stats-bar,
swp-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--card-gap);
  margin-bottom: var(--section-gap);

}

swp-stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--card-gap);
  margin-bottom: var(--section-gap);

  &.cols-4 {
    grid-template-columns: repeat(4, 1fr);
  }

  /* Reset margin when stat-card is inside stats-row */
  & swp-stat-card {
    margin-top: 0;
  }

  /* Tab-based visibility for multi-stat rows */
  &[data-for-tab]:not(.active) {
    display: none;
  }
}

/* ===========================================
   STAT CARD
   =========================================== */
swp-stat-card {
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border-radius: var(--border-radius-lg);
  padding: var(--card-padding);
  margin-top: var(--section-gap);
  border: 1px solid var(--color-border);
}

swp-stat-box {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
  padding: var(--card-padding);
  background: var(--color-surface);
  border-radius: var(--border-radius);
  border: 1px solid var(--color-border);
}

/* ===========================================
   STAT VALUE
   =========================================== */
swp-stat-value {
  display: block;
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-semibold);
  font-family: var(--font-mono);
  color: var(--color-text);
  line-height: var(--line-height-tight);
}

/* Larger variant for emphasis */
swp-stat-card swp-stat-value,
swp-stat-box swp-stat-value {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-semibold);
  font-family: var(--font-mono);
  color: var(--color-text);
}

/* ===========================================
   STAT LABEL
   =========================================== */
swp-stat-label {
  display: block;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-top: var(--spacing-2);
}

swp-stat-box swp-stat-label {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-text-secondary);
}

/* ===========================================
   STAT SUBTITLE
   =========================================== */
swp-stat-subtitle {
  display: block;
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin-top: var(--spacing-1);
}

/* ===========================================
   STAT TREND / CHANGE
   Parent pattern with direction/color variants + CSS nesting
   =========================================== */
swp-stat-trend,
swp-stat-change {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-1);
  font-size: var(--font-size-xs);
  margin-top: var(--spacing-2);
  
  & i {
    font-size: 14px;
  }
  
  &.up,
  &.positive {
    color: var(--color-green);
  }
  
  &.down,
  &.negative {
    color: var(--color-red);
  }
  
  &.neutral {
    color: var(--color-text-secondary);
  }
}

/* ===========================================
   COLOR MODIFIERS
   Using CSS nesting for cleaner color variants
   =========================================== */
swp-stat-card,
swp-stat-box {
  &.highlight swp-stat-value,
  &.teal swp-stat-value {
    color: var(--color-teal);
  }
  
  &.success swp-stat-value {
    color: var(--color-green);
  }
  
  &.warning swp-stat-value,
  &.amber swp-stat-value {
    color: var(--color-amber);
  }
  
  &.danger swp-stat-value,
  &.negative swp-stat-value,
  &.red swp-stat-value {
    color: var(--color-red);
  }
  
  &.purple swp-stat-value {
    color: var(--color-purple);
  }
}

/* ===========================================
   HIGHLIGHT CARD (Filled Background)
   Using CSS nesting for child selectors
   =========================================== */
swp-stat-card.highlight.filled {
  background: linear-gradient(135deg, var(--color-teal) 0%, #00695c 100%);
  color: white;
  border-color: transparent;
  
  & swp-stat-value {
    color: white;
  }
  
  & swp-stat-label {
    color: rgba(255, 255, 255, 0.8);
  }
  
  & swp-stat-change {
    color: rgba(255, 255, 255, 0.9);
  }
}

/* ===========================================
   STAT ITEM (Inline Variant)
   =========================================== */
swp-stat-item {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-1);
  padding: var(--spacing-2) var(--spacing-3);
  background: var(--color-background);
  border-radius: var(--border-radius);
}

swp-stat-item swp-stat-value {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
}

swp-stat-item swp-stat-value.mono {
  font-family: var(--font-mono);
}

swp-stat-item swp-stat-label {
  font-size: var(--font-size-xs);
  margin-top: 0;
}

/* ===========================================
   QUICK STATS (Sidebar Variant)
   =========================================== */
swp-quick-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--card-gap);

  &.cols-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

swp-quick-stat {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
  padding: var(--card-padding);
  background: var(--color-background-alt);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

swp-quick-stat swp-stat-value {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  font-family: var(--font-mono);
  color: var(--color-text);
}

swp-quick-stat swp-stat-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

swp-quick-stat.highlight {
  background: var(--bg-teal-subtle);
  border: 1px solid var(--bg-teal-border);
}

/* ===========================================
   RESPONSIVE
   =========================================== */
@media (max-width: 1200px) {
  swp-stats-bar,
  swp-stats-grid,
  swp-stats-row.cols-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  swp-stats-bar,
  swp-stats-grid,
  swp-stats-row {
    grid-template-columns: 1fr;
  }

  swp-quick-stats {
    grid-template-columns: repeat(2, 1fr);
  }
}