/* ============================================================
   Shared dashboard components.
   Imported by base.html so every page that uses
   includes/_stat_card.html, _empty_state.html, _page_header.html
   gets a consistent look without inlining 100+ lines of CSS.
   ============================================================ */

:root {
  --c-bg-card: #0A0F1F;
  --c-bg-surface: #071126;
  --c-border: #1E293B;
  --c-text-primary: #FFFFFF;
  --c-text-secondary: #94A3B8;
  --c-text-muted: #64748B;
  --c-accent: #00D4FF;
  --c-accent-soft: rgba(0, 212, 255, 0.18);
  --c-success: #34D399;
  --c-danger: #F87171;
}

/* ---------- stat card ---------- */
.stat-card {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 18px 20px;
  background: var(--c-bg-card);
  border: 1px solid var(--c-border);
  border-radius: 14px;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.15s ease, transform 0.15s ease;
}
a.stat-card:hover {
  border-color: var(--c-accent-soft);
  transform: translateY(-1px);
}
.stat-card__label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-text-muted);
}
.stat-card__value {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--c-text-primary);
}
.stat-card__hint {
  font-size: 13px;
  color: var(--c-text-secondary);
}
.stat-card--cyan .stat-card__value { color: var(--c-accent); }
.stat-card--green .stat-card__value { color: var(--c-success); }
.stat-card--red .stat-card__value { color: var(--c-danger); }

/* ---------- empty state ---------- */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 10px;
  padding: 36px 24px;
  background: var(--c-bg-card);
  border: 1px dashed var(--c-border);
  border-radius: 18px;
}
.empty-state__title {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  color: var(--c-text-primary);
}
.empty-state__message {
  margin: 0;
  max-width: 480px;
  font-size: 14px;
  line-height: 1.55;
  color: var(--c-text-secondary);
}
.empty-state__cta {
  margin-top: 8px;
  padding: 10px 18px;
  background: var(--c-accent);
  color: #001827;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
}
.empty-state__cta:hover { filter: brightness(1.05); }

/* ---------- page header ---------- */
.page-header { margin-bottom: 18px; }
.page-header__row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.page-header__title {
  margin: 0;
  font-size: clamp(22px, 3.5vw, 30px);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--c-text-primary);
}
.page-header__pill {
  padding: 4px 10px;
  background: var(--c-accent-soft);
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-accent);
}
.page-header__subtitle {
  margin: 6px 0 0;
  font-size: 14px;
  color: var(--c-text-secondary);
}