/* ============================================================
   QAD Calidad — Tarjetas y bloques de contenido
   Tarjeta genérica, tarjeta de indicador (KPI), tarjetas PHVA,
   ítems de hallazgo/evidencia. Bordes sutiles en vez de sombra
   marcada — solo el contenedor principal de pantalla lleva
   sombra (ver layout.css .content-area).
   ============================================================ */

.card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-subtle);
  overflow: hidden;
}
.card-hover { transition: border-color 0.2s; }
.card-hover:hover { border-color: var(--color-border); }

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--color-border-row);
  background: var(--color-surface-alt);
}
.card-title { font-family: var(--font-serif); font-size: 0.9375rem; font-weight: 700; color: var(--color-text); }
.card-body { padding: 1.25rem; }
.card-body-flush { padding: 0; }

/* ─── Fila de lista (p. ej. correos registrados) ────────────────── */
.list-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.875rem 1.25rem;
  border-bottom: 1px solid var(--color-border-row);
}
.list-row:last-child { border-bottom: none; }
.card-footer {
  display: flex;
  gap: 0.5rem;
  padding: 0.875rem 1.25rem;
  border-top: 1px solid var(--color-border-row);
  background: var(--color-surface-alt);
}

/* ─── Tarjeta de indicador (KPI) ─────────────────────────────── */
.kpi-card {
  background: var(--color-bg);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-subtle);
  padding: 1.25rem;
  text-align: center;
}
.kpi-value {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 700;
  line-height: 1;
  color: var(--color-navy);
  letter-spacing: -0.01em;
}
.kpi-value.kpi-danger  { color: var(--color-danger); }
.kpi-value.kpi-success { color: var(--color-success); }
.kpi-value.kpi-warning { color: var(--color-warning); }
.kpi-value.kpi-info    { color: var(--color-accent); }
.kpi-label {
  font-size: 0.65625rem;
  color: var(--color-text-muted);
  margin-top: 0.375rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.kpi-mini {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  padding: 0.5rem 0.75rem;
  background: var(--color-bg);
  border-radius: var(--radius-sm);
  min-width: 64px;
}
.kpi-mini .kpi-value { font-size: 1.375rem; line-height: 1; }
.kpi-mini .kpi-label { font-size: 0.62rem; }

/* ─── PHVA (Planificar-Hacer-Verificar-Actuar) ──────────────── */
.phva-grid { display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: auto auto; gap: 1rem; }
.phva-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-subtle);
  padding: 1.25rem;
}
.phva-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1rem; }
.phva-label {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-faint);
}
.phva-plan  { border-top: 3px solid var(--color-accent); }
.phva-do    { border-top: 3px solid var(--color-success); }
.phva-check { border-top: 3px solid var(--color-copper); }
.phva-act   { border-top: 3px solid var(--color-warning); }
.phva-items { display: flex; flex-direction: column; gap: 0.75rem; }
.phva-item-title  { font-weight: 600; font-size: 0.875rem; color: var(--color-text); }
.phva-item-detail { font-size: 0.8rem; color: var(--color-text-muted); margin-top: 0.25rem; }

/* ─── Progreso ───────────────────────────────────────────────── */
.progress-bar { background: var(--color-border-subtle); border-radius: var(--radius-pill); height: 0.375rem; overflow: hidden; }
.progress-fill { background: var(--color-copper); height: 100%; border-radius: var(--radius-pill); transition: width 0.4s ease; }
.progress-stack { display: flex; height: 0.5rem; border-radius: var(--radius-pill); overflow: hidden; background: var(--color-border-subtle); }
.progress-stack-segment { height: 100%; transition: width 0.4s ease; }
.pstack-verified    { background: var(--color-success); }
.pstack-implemented { background: var(--color-accent); }
.pstack-in_progress { background: var(--color-warning); }

/* ─── Hallazgos ──────────────────────────────────────────────── */
.finding-item {
  background: var(--color-surface);
  border-radius: var(--radius-sm);
  padding: 0.875rem 1rem;
  margin-bottom: 0.5rem;
  border: 1px solid var(--color-border-row);
  border-left: 3px solid var(--color-border);
}
.finding-non_conformity { border-left-color: var(--color-danger); }
.finding-observation    { border-left-color: var(--color-warning); }
.finding-opportunity    { border-left-color: var(--color-success); }
.finding-best_practice  { border-left-color: var(--color-copper); }
.finding-header { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 0.5rem; }
.finding-description { font-size: 0.875rem; color: var(--color-text-body); line-height: 1.5; }

.evidence-item {
  padding: 0.625rem 0.75rem;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-sm);
  margin-bottom: 0.5rem;
  background: var(--color-surface-alt);
}
.evidence-item:last-child { margin-bottom: 0; }

/* ─── Sección genérica ───────────────────────────────────────── */
.section {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-subtle);
  padding: 1.25rem;
}

/* ─── Lista de información (dt/dd) ───────────────────────────── */
.info-list { display: grid; grid-template-columns: 8.75rem 1fr; gap: 0.5rem; font-size: 0.875rem; }
.info-list dt { font-weight: 500; color: var(--color-text-muted); }
.info-list dd { color: var(--color-text); }