/* Banner demo + barra de acciones masivas (manual §4.2) */

.demo-banner {
  background: #1a3a6c;
  color: rgba(255, 255, 255, 0.88);
  font-size: 12px;
  padding: 8px 16px;
  text-align: center;
  line-height: 1.45;
}

.demo-banner code {
  background: rgba(255, 255, 255, 0.1);
  padding: 1px 6px;
  border-radius: 4px;
  color: #e2e8f0;
}

#detalle-section .bulk-actions-bar {
  display: none;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: var(--blue-l, #e8f4fa);
  border-bottom: 1px solid var(--border, #e2e8f0);
}

#detalle-section.visible .bulk-actions-bar {
  display: flex;
}

.bulk-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--blue, #3c8dbc);
  margin-right: 4px;
}

.auth-overlay {
  position: fixed;
  inset: 0;
  z-index: 20000;
  background: linear-gradient(160deg, #142952 0%, #1a3a6c 50%, #2a5082 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.auth-card {
  width: 100%;
  max-width: 440px;
  max-height: min(92vh, 900px);
  overflow-y: auto;
  background: #fff;
  border-radius: 12px;
  padding: 28px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
}

/* Login/registro: el tema global .tab-btn es para topbar (texto blanco) y aquí queda invisible sobre fondo blanco */
#auth-overlay .loader-logo {
  color: var(--brand, #1a3a6c) !important;
}

#auth-overlay .loader-logo span {
  color: var(--text2, #6c757d) !important;
}

#auth-overlay #auth-tabs .tab-btn {
  flex: 1;
  color: var(--text, #1a1a1a) !important;
  background: #f1f5f9 !important;
  border: 1px solid var(--border, #dee2e6) !important;
}

#auth-overlay #auth-tabs .tab-btn:hover {
  background: #e2e8f0 !important;
  color: var(--text, #1a1a1a) !important;
}

#auth-overlay #auth-tabs .tab-btn.active {
  background: var(--blue, #2563eb) !important;
  color: #fff !important;
  border-color: var(--blue, #2563eb) !important;
  font-weight: 600 !important;
}

/* Timeline tracking envíos / respuestas (detalle recall) */
.tracking-timeline {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-height: min(50vh, 360px);
  overflow-y: auto;
}

.tracking-row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 8px;
  background: var(--bg, #f8f9fa);
  border-left: 4px solid var(--border, #dee2e6);
}

.tracking-row.tracking-out {
  border-left-color: var(--blue, #2563eb);
}

.tracking-row.tracking-in {
  border-left-color: var(--green, #2e7d32);
}

.tracking-badge {
  flex-shrink: 0;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 4px 8px;
  border-radius: 6px;
  background: rgba(0, 0, 0, 0.06);
  color: var(--text2, #6c757d);
}

.tracking-out .tracking-badge {
  background: var(--blue-l, #eff6ff);
  color: var(--blue, #2563eb);
}

.tracking-in .tracking-badge {
  background: var(--green-l, #e8f5e9);
  color: var(--green, #2e7d32);
}

.tracking-body {
  min-width: 0;
}

.tracking-label {
  font-size: 14px;
  font-weight: 500;
  color: var(--text, #1a1a1a);
}

.tracking-fecha {
  font-size: 12px;
  color: var(--text2, #6c757d);
  margin-top: 2px;
}

.tracking-open-wrap {
  margin-top: 8px;
}

.tracking-open-a {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  color: var(--blue, #2563eb);
  text-decoration: none;
}

.tracking-open-a:hover {
  text-decoration: underline;
}