:root {
  --sf-blue: #0176d3;
  --sf-blue-dark: #014486;
  --sf-bg: #f3f3f3;
  --sf-sidebar: #032d60;
  --sf-card-shadow: 0 2px 2px rgba(0, 0, 0, 0.1);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Salesforce Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--sf-bg);
  color: #181818;
}

.app-shell {
  min-height: 100vh;
}

.main-area {
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 100vh;
}

.topbar {
  background: #fff;
  border-bottom: 1px solid #dddbda;
  padding: 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}

.topbar-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 0.75rem 1.25rem;
}

.topbar-title .app-title {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  color: var(--sf-blue);
}

.topbar-title h2 {
  margin: 0.15rem 0 0;
  font-size: 1.0625rem;
  color: #080707;
}

.topbar-meta {
  display: block;
  font-size: 0.8125rem;
  color: #706e6b;
  margin-top: 0.15rem;
}

.header-nav {
  display: flex;
  align-items: stretch;
  gap: 0;
  padding: 0 1.25rem;
  border-top: 1px solid #f3f3f3;
  overflow-x: auto;
}

.nav-item {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  color: #514f4d;
  cursor: pointer;
  border: none;
  border-bottom: 2px solid transparent;
  font-size: 0.875rem;
  background: transparent;
  white-space: nowrap;
  font-family: inherit;
}

.nav-item:hover {
  color: var(--sf-blue);
  background: #f3f3f3;
}

.nav-item.active {
  color: var(--sf-blue);
  border-bottom-color: var(--sf-blue);
  font-weight: 600;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.content {
  padding: 1rem 1.25rem 2rem;
  flex: 1;
}

.card {
  background: #fff;
  border: 1px solid #dddbda;
  border-radius: 0.25rem;
  box-shadow: var(--sf-card-shadow);
  margin-bottom: 1rem;
}

.card-header {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid #dddbda;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.card-header h3 {
  margin: 0;
  font-size: 0.9375rem;
  font-weight: 700;
}

.card-body {
  padding: 1rem;
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.kpi-card {
  background: #fff;
  border: 1px solid #dddbda;
  border-radius: 0.25rem;
  padding: 1rem;
  box-shadow: var(--sf-card-shadow);
}

.kpi-label {
  font-size: 0.75rem;
  color: #706e6b;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.kpi-value {
  font-size: 1.5rem;
  font-weight: 700;
  margin-top: 0.25rem;
  color: #080707;
}

.kpi-sub {
  font-size: 0.75rem;
  color: #706e6b;
  margin-top: 0.25rem;
}

.filters-bar {
  display: flex;
  align-items: flex-end;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
  padding: 0.75rem 1rem;
  background: #fff;
  border: 1px solid #dddbda;
  border-radius: 0.25rem;
  box-shadow: var(--sf-card-shadow);
}

.filter-item {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  min-width: 180px;
}

.filter-item span {
  font-size: 0.6875rem;
  color: #706e6b;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  font-weight: 600;
}

.tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid #dddbda;
  margin-bottom: 1rem;
}

.tab {
  padding: 0.5rem 1rem;
  border: none;
  background: transparent;
  cursor: pointer;
  font-size: 0.875rem;
  color: #706e6b;
  border-bottom: 2px solid transparent;
}

.tab.active {
  color: var(--sf-blue);
  border-bottom-color: var(--sf-blue);
  font-weight: 600;
}

.sub-tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.sub-tab {
  padding: 0.35rem 0.75rem;
  border: 1px solid #dddbda;
  border-radius: 1rem;
  background: #fff;
  cursor: pointer;
  font-size: 0.8125rem;
}

.sub-tab.active {
  background: #eef4ff;
  border-color: var(--sf-blue);
  color: var(--sf-blue);
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.chart-box {
  height: 260px;
  position: relative;
}

.alert-list {
  list-style: none;
  margin: 0;
  padding: 0;
  max-height: 320px;
  overflow-y: auto;
}

.alert-item {
  display: flex;
  gap: 0.75rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid #f3f3f3;
  cursor: pointer;
}

.alert-item:hover {
  background: #fafaf9;
}

.alert-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  margin-top: 0.35rem;
  flex-shrink: 0;
}

.alert-critica .alert-dot { background: #ea001e; }
.alert-advertencia .alert-dot { background: #ffb75d; }
.alert-info .alert-dot { background: #0176d3; }

.alert-content strong {
  display: block;
  font-size: 0.875rem;
}

.alert-content span {
  font-size: 0.8125rem;
  color: #706e6b;
}

.badge {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border-radius: 0.75rem;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
}

.badge-p { background: #fef3e2; color: #8c4b02; }
.badge-r { background: #ebf7e6; color: #027e46; }
.badge-alert-yes { background: #fef1ee; color: #ba0517; }
.badge-alert-no { background: #ebf7e6; color: #027e46; }
.badge-critica { background: #fef1ee; color: #ba0517; }
.badge-advertencia { background: #fef3e2; color: #8c4b02; }
.badge-info { background: #eef4ff; color: #014486; }

.data-table-wrap {
  overflow-x: auto;
}

table.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8125rem;
}

table.data-table th,
table.data-table td {
  padding: 0.5rem 0.75rem;
  text-align: left;
  border-bottom: 1px solid #dddbda;
}

table.data-table th {
  background: #fafaf9;
  font-weight: 700;
  color: #514f4d;
  white-space: nowrap;
}

table.data-table tbody tr {
  cursor: pointer;
}

table.data-table tbody tr:hover {
  background: #f3f3f3;
}

.filters-row {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 0.75rem;
}

.form-control {
  border: 1px solid #dddbda;
  border-radius: 0.25rem;
  padding: 0.4rem 0.6rem;
  font-size: 0.8125rem;
  min-width: 140px;
}

.btn {
  border: 1px solid #dddbda;
  border-radius: 0.25rem;
  padding: 0.4rem 0.85rem;
  font-size: 0.8125rem;
  cursor: pointer;
  background: #fff;
}

.btn-primary {
  background: var(--sf-blue);
  border-color: var(--sf-blue);
  color: #fff;
}

.btn-primary:hover {
  background: var(--sf-blue-dark);
}

.select-control {
  border: 1px solid #dddbda;
  border-radius: 0.25rem;
  padding: 0.4rem 0.6rem;
  font-size: 0.8125rem;
  background: #fff;
}

.alert-badge-count {
  background: #ea001e;
  color: #fff;
  border-radius: 999px;
  padding: 0.1rem 0.45rem;
  font-size: 0.6875rem;
  font-weight: 700;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 9000;
  padding: 1rem;
}

.modal-backdrop.open {
  display: flex;
}

.modal {
  background: #fff;
  border-radius: 0.25rem;
  width: min(640px, 100%);
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.2);
}

.modal-header {
  padding: 1rem;
  border-bottom: 1px solid #dddbda;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-header h3 {
  margin: 0;
  font-size: 1rem;
}

.modal-body {
  padding: 1rem;
}

.modal-close {
  border: none;
  background: transparent;
  font-size: 1.25rem;
  cursor: pointer;
  color: #706e6b;
}

.detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.detail-item label {
  display: block;
  font-size: 0.6875rem;
  color: #706e6b;
  text-transform: uppercase;
  margin-bottom: 0.15rem;
}

.detail-item span {
  font-size: 0.875rem;
}

.cuadratura-row {
  display: flex;
  justify-content: space-between;
  padding: 0.5rem 0;
  border-bottom: 1px solid #f3f3f3;
  font-size: 0.8125rem;
}

.cuadratura-row.diff {
  color: #ba0517;
  font-weight: 700;
}

.hidden {
  display: none !important;
}

.sucursal-only,
.regional-only,
.central-only {
  display: none;
}

body.perfil-central .central-only,
body.perfil-regional .regional-only,
body.perfil-sucursal .sucursal-only {
  display: inline-flex;
}

body.perfil-central .central-only.flex,
body.perfil-regional .regional-only.flex,
body.perfil-sucursal .sucursal-only.flex {
  display: flex;
}

body.perfil-central .central-only.grid,
body.perfil-regional .regional-only.grid,
body.perfil-sucursal .sucursal-only.grid {
  display: grid;
}

.comentario-area {
  width: 100%;
  min-height: 70px;
  border: 1px solid #dddbda;
  border-radius: 0.25rem;
  padding: 0.5rem;
  font-size: 0.8125rem;
  resize: vertical;
}

.etv-placeholder {
  border: 2px dashed #dddbda;
  border-radius: 0.25rem;
  padding: 1.5rem;
  text-align: center;
  color: #706e6b;
  font-size: 0.8125rem;
}

.view-section.hidden-view {
  display: none;
}

@media (max-width: 960px) {
  .grid-2,
  .grid-3,
  .detail-grid {
    grid-template-columns: 1fr;
  }

  .topbar-row {
    flex-direction: column;
    align-items: stretch;
  }

  .topbar-actions {
    width: 100%;
  }
}