.alerts-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 16px;
  align-items: start;
  margin-bottom: 12px;
  padding: 18px;
  color: var(--color-text-primary);
  background: #ffffff;
  border: 1px solid var(--color-border);
}

.alerts-hero h2 {
  margin: 8px 0 4px;
  font-size: 1.6rem;
}

.alerts-hero-copy p {
  max-width: 760px;
  color: var(--color-text-secondary);
}

.alerts-hero-actions,
.alerts-engine-strip,
.alert-card-actions,
.alert-card-head,
.alert-meta-line,
.alert-pagination,
.alert-detail-header,
.alert-detail-grid,
.engine-status {
  display: flex;
  align-items: center;
  gap: 8px;
}

.alerts-hero-actions {
  flex-wrap: wrap;
  justify-content: flex-end;
}

.alerts-engine-strip {
  flex-wrap: wrap;
  margin-top: 12px;
  color: var(--color-text-secondary);
  font-size: 0.86rem;
}

.engine-dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-warning);
}

.engine-dot.ok { background: var(--color-success); }
.engine-dot.warn { background: var(--color-warning); }

.alerts-filters {
  display: grid;
  grid-template-columns: minmax(220px, 2fr) repeat(6, minmax(130px, 1fr)) auto;
  gap: 10px;
  align-items: end;
  margin-bottom: 12px;
  padding: 12px;
}

.alerts-filters .filter-control.wide {
  min-width: 220px;
}

.alerts-tabs {
  display: flex;
  gap: 6px;
  margin-bottom: 12px;
  overflow-x: auto;
  padding-bottom: 2px;
}

.alert-tab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 38px;
  padding: 0 12px;
  white-space: nowrap;
  background: #f7f7f7;
  border: 1px solid var(--color-border);
  color: var(--color-text-primary);
}

.alert-tab.active {
  color: #ffffff;
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.alert-tab strong {
  min-width: 24px;
  padding: 2px 6px;
  text-align: center;
  color: inherit;
  background: rgba(255, 255, 255, 0.18);
  border-radius: 2px;
}

.alerts-summary-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(140px, 1fr));
  gap: 10px;
  margin-bottom: 12px;
}

.alert-kpi {
  display: grid;
  gap: 6px;
  min-height: 112px;
  padding: 14px;
  text-align: left;
  border: 1px solid var(--color-border);
}

.alert-kpi span,
.alert-kpi small {
  color: var(--color-text-secondary);
}

.alert-kpi strong {
  font-size: 1.55rem;
  color: var(--color-text-primary);
}

.alerts-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 360px);
  gap: 12px;
}

.alert-inbox-card {
  min-width: 0;
}

.alert-inbox-section + .alert-inbox-section {
  margin-top: 14px;
}

.alert-section-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--color-border);
}

.alert-section-title h3 {
  font-size: 1rem;
}

.alert-card-list {
  display: grid;
  gap: 8px;
}

.alert-smart-card {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 8px;
  padding: 10px;
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-info);
}

.alert-smart-card.critical {
  border-left-color: var(--color-danger);
}

.alert-smart-card.opportunity {
  border-left-color: var(--color-success);
}

.alert-smart-card.compact .alert-consequence,
.alert-smart-card.compact .alert-meta-line {
  display: none;
}

.alert-select {
  padding-top: 12px;
}

.alert-card-main {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) minmax(120px, 170px);
  gap: 10px;
  width: 100%;
  padding: 0;
  text-align: left;
  background: transparent;
  border: 0;
  color: var(--color-text-primary);
}

.alert-icon {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  color: #ffffff;
  background: var(--color-primary);
  font-weight: 800;
}

.alert-content {
  display: grid;
  gap: 5px;
  min-width: 0;
}

.alert-card-head {
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
}

.alert-card-head strong {
  min-width: min(100%, 360px);
  line-height: 1.25;
}

.alert-consequence,
.alert-action-line,
.alert-meta-line,
.alert-score-block em {
  color: var(--color-text-secondary);
  font-size: 0.86rem;
}

.alert-action-line {
  color: var(--color-text-primary);
  font-weight: 700;
}

.alert-meta-line {
  flex-wrap: wrap;
}

.alert-meta-line span:not(:last-child)::after {
  content: "/";
  margin-left: 8px;
  color: var(--color-text-muted);
}

.alert-score-block {
  display: grid;
  gap: 2px;
  justify-items: end;
  align-content: start;
}

.alert-score-block strong {
  font-size: 1.45rem;
  color: var(--color-primary);
}

.alert-score-block small {
  color: var(--color-text-secondary);
  font-weight: 700;
}

.alert-score-block em {
  max-width: 170px;
  font-style: normal;
  text-align: right;
}

.alert-card-actions {
  grid-column: 2;
  justify-content: flex-end;
  flex-wrap: wrap;
}

.alert-pagination {
  justify-content: space-between;
  margin-top: 12px;
  color: var(--color-text-secondary);
}

.alert-pagination > div {
  display: flex;
  align-items: center;
  gap: 8px;
}

.alert-side-card + .alert-side-card {
  margin-top: 12px;
}

.alert-mini-row {
  display: grid;
  gap: 3px;
  width: 100%;
  padding: 10px;
  text-align: left;
  background: #f7f7f7;
  border: 1px solid var(--color-border);
}

.alert-mini-row + .alert-mini-row {
  margin-top: 8px;
}

.alert-mini-row span {
  color: var(--color-text-secondary);
}

.alert-detail-drawer {
  position: fixed;
  top: var(--topbar-height);
  right: 0;
  z-index: 24;
  display: grid;
  gap: 14px;
  width: min(430px, 100vw);
  max-height: calc(100vh - var(--topbar-height));
  overflow: auto;
  padding: 16px;
  background: #ffffff;
  border-left: 1px solid var(--color-border);
  box-shadow: -4px 0 18px rgba(0, 0, 0, 0.12);
}

.alert-detail-header {
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.alert-detail-header h3 {
  margin: 8px 0 4px;
  line-height: 1.2;
}

.alert-detail-header p,
.alert-detail-drawer p,
.alert-detail-drawer li {
  color: var(--color-text-secondary);
}

.alert-detail-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.alert-detail-grid div {
  display: grid;
  gap: 3px;
  padding: 10px;
  background: #f7f7f7;
  border: 1px solid var(--color-border);
}

.alert-detail-grid strong {
  font-size: 1.2rem;
  color: var(--color-primary);
}

.alert-detail-drawer section {
  padding-top: 12px;
  border-top: 1px solid var(--color-border);
}

.alert-detail-drawer h4 {
  margin-bottom: 6px;
}

.alert-detail-drawer textarea {
  width: 100%;
  margin-bottom: 8px;
  padding: 10px;
  border: 1px solid var(--color-border);
  resize: vertical;
}

.alert-timeline {
  display: grid;
  gap: 8px;
}

.alert-timeline article {
  padding-left: 10px;
  border-left: 3px solid var(--color-primary-soft);
}

.alert-timeline span {
  display: block;
  color: var(--color-text-muted);
  font-size: 0.8rem;
}

.alert-group-grid,
.alert-saved-views {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 10px;
}

.alert-group-card,
.alert-saved-views article {
  display: grid;
  gap: 8px;
  padding: 12px;
  background: #f7f7f7;
  border: 1px solid var(--color-border);
}

.alert-group-card strong {
  font-size: 1.5rem;
  color: var(--color-primary);
}

.alert-bars {
  display: grid;
  gap: 10px;
}

.alert-bar-row {
  display: grid;
  grid-template-columns: minmax(120px, 180px) 1fr 40px;
  gap: 10px;
  align-items: center;
}

.alert-bar-row div {
  height: 12px;
  background: #f0f0f0;
  border: 1px solid var(--color-border);
}

.alert-bar-row i {
  display: block;
  height: 100%;
  background: var(--color-primary);
}

.alert-bar-row .bar-20 { width: 20%; }
.alert-bar-row .bar-40 { width: 40%; }
.alert-bar-row .bar-60 { width: 60%; }
.alert-bar-row .bar-80 { width: 80%; }
.alert-bar-row .bar-100 { width: 100%; }

.alert-empty {
  padding: 24px;
  text-align: center;
}

@media (max-width: 1200px) {
  .alerts-filters {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .alerts-summary-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .alerts-hero,
  .alerts-layout {
    grid-template-columns: 1fr;
  }

  .alerts-hero-actions {
    justify-content: flex-start;
  }

  .alert-detail-drawer {
    top: 0;
    max-height: 100vh;
  }
}

@media (max-width: 640px) {
  .alerts-filters,
  .alerts-summary-grid,
  .alert-detail-grid {
    grid-template-columns: 1fr;
  }

  .alert-card-main {
    grid-template-columns: 34px minmax(0, 1fr);
  }

  .alert-score-block {
    grid-column: 2;
    justify-items: start;
  }

  .alert-score-block em {
    text-align: left;
  }

  .alert-card-actions {
    grid-column: 1 / -1;
    justify-content: flex-start;
  }
}

/* Ajustes de legibilidad para filtros de Alertas */
.alerts-filters {
  grid-template-columns: minmax(240px, 1.4fr) repeat(auto-fit, minmax(150px, 1fr));
  align-items: end;
  gap: 14px;
}

.alerts-filters .filter-control {
  display: grid;
  min-width: 0;
  gap: 7px;
}

.alerts-filters .filter-control.wide {
  min-width: 0;
}

.alerts-filters .filter-control label,
.alerts-filters .filter-control span {
  min-height: 18px;
  line-height: 1.2;
}

.alerts-filters input,
.alerts-filters select {
  min-width: 0;
  width: 100%;
}

@media (max-width: 900px) {
  .alerts-filters {
    grid-template-columns: repeat(2, minmax(180px, 1fr));
  }
}

@media (max-width: 560px) {
  .alerts-filters {
    grid-template-columns: 1fr;
  }
}