:root {
  --bg: #f5f7fa;
  --panel: #ffffff;
  --text: #18212b;
  --muted: #667085;
  --line: #d8dee8;
  --nav: #111827;
  --teal: #087f7a;
  --blue: #3158d4;
  --amber: #b7791f;
  --danger-bg: #fff5f5;
  --danger-text: #9b2c2c;
  --shadow: 0 14px 30px rgba(15, 23, 42, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--text);
  background: var(--bg);
  font-family: Arial, Helvetica, sans-serif;
}

a {
  color: inherit;
}

.app-shell {
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr);
  min-height: 100vh;
  transition: grid-template-columns 0.3s ease;
}

.app-shell.sidebar-collapsed {
  grid-template-columns: 70px minmax(0, 1fr);
}

.sidebar {
  background: var(--nav);
  color: #ffffff;
  padding: 24px 18px;
  transition: width 0.3s ease;
  overflow: hidden;
  width: 250px;
}

.sidebar.collapsed {
  width: 70px;
  padding: 24px 12px;
}

.sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 34px;
}

.brand {
  display: flex;
  gap: 12px;
  align-items: center;
  flex: 1;
}

.brand-mark {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 8px;
  font-weight: 700;
  flex-shrink: 0;
}

.brand-text {
  display: block;
}

.sidebar.collapsed .brand-text {
  display: none;
}

.brand strong,
.brand small {
  display: block;
}

.brand small {
  color: #b9c1cf;
  margin-top: 2px;
}

.sidebar-toggle {
  background: transparent;
  border: none;
  color: #ffffff;
  cursor: pointer;
  padding: 8px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
}

.sidebar-toggle:hover {
  background: rgba(255, 255, 255, 0.1);
}

.nav {
  display: grid;
  gap: 6px;
}

.nav a {
  border-radius: 8px;
  color: #dbe4f0;
  padding: 11px 12px;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 12px;
  transition: all 0.2s;
}

.nav a i {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
}

.sidebar.collapsed .nav a {
  justify-content: center;
  padding: 11px;
}

.sidebar.collapsed .nav a span {
  display: none;
}

.nav a.active,
.nav a:hover {
  background: rgba(255, 255, 255, 0.11);
  color: #ffffff;
}

.content {
  padding: 28px;
}

.page-header {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 22px;
}

.page-header h1 {
  margin: 4px 0 8px;
  font-size: 30px;
  line-height: 1.15;
  letter-spacing: 0;
}

.eyebrow {
  color: var(--teal);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0;
  margin: 0;
  text-transform: uppercase;
}

.muted,
.empty {
  color: var(--muted);
}

.button {
  align-items: center;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--text);
  display: inline-flex;
  font-weight: 700;
  min-height: 40px;
  padding: 0 14px;
  text-decoration: none;
}

.button.primary {
  background: var(--teal);
  border-color: var(--teal);
  color: #ffffff;
  justify-content: center;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 18px;
}

.metric-card,
.panel,
.provider-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.metric-card {
  min-height: 126px;
  padding: 16px;
}

.metric-card span,
.metric-card small {
  color: var(--muted);
  display: block;
}

.metric-card strong {
  display: block;
  font-size: 28px;
  margin: 10px 0 6px;
}

.split-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(360px, 0.85fr);
  gap: 18px;
  margin-bottom: 18px;
}

.align-start {
  align-items: start;
}

.panel {
  padding: 18px;
}

.panel + .panel {
  margin-top: 18px;
}

.panel-heading {
  align-items: baseline;
  border-bottom: 1px solid var(--line);
  display: flex;
  gap: 14px;
  justify-content: space-between;
  margin-bottom: 16px;
  padding-bottom: 12px;
}

.panel-heading h2 {
  font-size: 18px;
  margin: 0;
}

.panel-heading span {
  color: var(--muted);
  font-size: 13px;
}

.bar-list {
  display: grid;
  gap: 12px;
}

.bar-row {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
}

.bar-label {
  color: var(--text);
  font-weight: 700;
}

.bar-stack {
  display: grid;
  gap: 6px;
}

.bar-line,
.table-bar {
  align-items: center;
  display: grid;
  gap: 10px;
}

.bar-line {
  grid-template-columns: 26px minmax(120px, 1fr) 54px;
}

.table-bar {
  grid-template-columns: 58px minmax(140px, 1fr);
}

.track {
  background: #eef2f7;
  border-radius: 999px;
  height: 9px;
  overflow: hidden;
}

.track i {
  display: block;
  height: 100%;
}

.track .fp,
.fp {
  background: var(--blue);
}

.track .rc,
.rc {
  background: var(--teal);
}

table {
  border-collapse: collapse;
  width: 100%;
}

th,
td {
  border-bottom: 1px solid var(--line);
  padding: 11px 10px;
  text-align: left;
  vertical-align: middle;
}

th {
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
}

.compact-table,
.data-table {
  overflow-x: auto;
}

.alert {
  background: var(--danger-bg);
  border: 1px solid #feb2b2;
  border-radius: 8px;
  color: var(--danger-text);
  margin-bottom: 18px;
  padding: 14px 16px;
}

.alert.compact {
  margin-bottom: 12px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

label {
  color: var(--muted);
  display: grid;
  font-size: 13px;
  font-weight: 700;
  gap: 7px;
}

input,
select {
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--text);
  font: inherit;
  min-height: 40px;
  padding: 8px 10px;
  width: 100%;
}

.wide {
  grid-column: 1 / -1;
}

.checkbox {
  align-items: center;
  display: flex;
  gap: 8px;
}

.checkbox input {
  min-height: auto;
  width: auto;
}

.preview-list {
  display: grid;
  gap: 10px;
  margin: 0;
}

.preview-list dt {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

.preview-list dd {
  margin: 0 0 8px;
  overflow-wrap: anywhere;
}

code {
  background: #f1f5f9;
  border-radius: 6px;
  padding: 3px 5px;
}

.notes {
  color: var(--muted);
  margin: 16px 0 0;
  padding-left: 20px;
}

.provider-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}

.provider-card {
  display: grid;
  gap: 8px;
  padding: 14px;
}

.provider-card span,
.provider-card small {
  color: var(--muted);
}

@media (max-width: 1180px) {
  .cards-grid,
  .provider-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .db-wizard {
    grid-template-columns: 1fr;
  }
}

.db-wizard {
  display: grid;
  gap: 18px;
  grid-template-columns: 1fr;
}

.wizard-card {
  display: grid;
  gap: 16px;
}

.provider-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.provider-option {
  align-items: center;
  background: #f8fafc;
  border: 1px solid var(--line);
  border-radius: 12px;
  display: grid;
  gap: 6px;
  justify-items: start;
  padding: 14px;
  text-align: left;
}

.provider-option.selected {
  border-color: var(--teal);
  box-shadow: inset 0 0 0 1px var(--teal);
}

.provider-icon {
  align-items: center;
  background: var(--teal);
  border-radius: 999px;
  color: #ffffff;
  display: inline-grid;
  font-size: 16px;
  font-weight: 700;
  height: 36px;
  justify-items: center;
  width: 36px;
}

.provider-option small {
  color: var(--muted);
}

.db-form {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.advanced-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 10px;
}

.db-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.db-upload-row {
  display: grid;
  gap: 10px;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
}

.driver-card-panel {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  display: grid;
  gap: 12px;
  padding: 16px;
}

.summary-stack {
  display: grid;
  gap: 12px;
}

.summary-group {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 12px;
}

.summary-group-title {
  align-items: center;
  display: flex;
  gap: 8px;
  margin-bottom: 8px;
}

.summary-icon {
  color: var(--teal);
  font-size: 16px;
}

.summary-connection {
  align-items: center;
  border-top: 1px solid #e5e7eb;
  display: flex;
  gap: 10px;
  justify-content: space-between;
  padding: 8px 0;
}

.summary-connection p {
  color: var(--muted);
  font-size: 12px;
  margin: 2px 0 0;
}

.summary-pill {
  background: #eef2f7;
  border-radius: 999px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  padding: 5px 8px;
  text-transform: uppercase;
}

.summary-pill.active {
  background: #e8f8f3;
  color: #1f6f4d;
}

.connection-status {
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  padding: 7px 10px;
}

.connection-status.ready {
  background: #e8f8f3;
  color: #1f6f4d;
}

.connection-status.draft {
  background: #fff8e8;
  color: #915909;
}

.connections-shell {
  display: grid;
  gap: 18px;
  grid-template-columns: 300px minmax(0, 1fr);
}

.connections-sidebar {
  display: grid;
  gap: 12px;
  height: fit-content;
}

.connections-main {
  display: grid;
  gap: 18px;
}

.connection-group {
  display: grid;
  gap: 8px;
}

.connection-group-title {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  margin-top: 4px;
  text-transform: uppercase;
}

.connection-card {
  align-items: center;
  background: #f8fafc;
  border: 1px solid var(--line);
  border-radius: 10px;
  display: grid;
  gap: 8px;
  padding: 10px;
}

.connection-card-main {
  background: transparent;
  border: 0;
  display: grid;
  gap: 3px;
  padding: 0;
  text-align: left;
}

.connection-card-main span {
  color: var(--muted);
  font-size: 12px;
}

.connection-toggle {
  background: #eef2f7;
  border: 0;
  border-radius: 999px;
  color: var(--text);
  cursor: pointer;
  font-size: 12px;
  font-weight: 700;
  padding: 7px 10px;
}

.connection-toggle.active {
  background: #e8f8f3;
  color: #1f6f4d;
}

.connection-message {
  border-radius: 10px;
  font-size: 13px;
  padding: 10px 12px;
}

.connection-message.success {
  background: #e8f8f3;
  color: #1f6f4d;
}

.connection-message.warning {
  background: #fff8e8;
  color: #915909;
}

.driver-state {
  background: #f8fafc;
  border: 1px dashed var(--line);
  border-radius: 10px;
  padding: 12px;
}

.driver-state strong {
  display: block;
  margin-bottom: 4px;
}

.driver-state p {
  color: var(--muted);
  margin: 0;
}

@media (max-width: 760px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
  }

  .content {
    padding: 18px;
  }

  .page-header {
    display: grid;
  }

  .cards-grid,
  .provider-grid,
  .form-grid,
  .connections-shell {
    grid-template-columns: 1fr;
  }

  .db-row,
  .db-form,
  .advanced-grid,
  .db-upload-row {
    grid-template-columns: 1fr;
  }

  .bar-row {
    grid-template-columns: 1fr;
  }
}

.db-workspace {
  display: grid;
  gap: 18px;
  grid-template-columns: 280px minmax(0, 1fr) 320px;
}

.db-sidebar,
.db-main,
.db-preview {
  min-width: 0;
}

.db-engine-list {
  display: grid;
  gap: 10px;
}

.db-engine {
  background: #f8fafc;
  border: 1px solid var(--line);
  border-radius: 10px;
  display: grid;
  gap: 4px;
  padding: 12px 13px;
  text-align: left;
}

.db-engine.selected {
  border-color: var(--teal);
  box-shadow: inset 0 0 0 1px var(--teal);
}

.db-engine span {
  color: var(--muted);
  font-size: 12px;
}

.db-form {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.db-section-title {
  color: var(--text);
  font-size: 13px;
  font-weight: 700;
  grid-column: 1 / -1;
  text-transform: uppercase;
}

.db-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.db-actions.compact-actions {
  gap: 8px;
}

.button.small {
  min-height: 34px;
  padding: 0 10px;
}

.connection-status {
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  padding: 7px 10px;
}

.connection-status.ready {
  background: #e8f8f3;
  color: #1f6f4d;
}

.connection-status.draft {
  background: #fff8e8;
  color: #915909;
}

.driver-card-panel {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  display: grid;
  gap: 12px;
  margin-top: 18px;
  padding: 16px;
}

.db-upload-row {
  display: grid;
  gap: 10px;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
}

.summary-stack {
  display: grid;
  gap: 12px;
}

.summary-group {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 12px;
}

.summary-group-title {
  align-items: center;
  display: flex;
  gap: 8px;
  margin-bottom: 8px;
}

.summary-icon {
  color: var(--teal);
  font-size: 16px;
}

.summary-connection {
  align-items: center;
  border-top: 1px solid #e5e7eb;
  display: flex;
  gap: 10px;
  justify-content: space-between;
  padding: 8px 0;
}

.summary-connection p {
  color: var(--muted);
  font-size: 12px;
  margin: 2px 0 0;
}

.summary-pill {
  background: #eef2f7;
  border-radius: 999px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  padding: 5px 8px;
  text-transform: uppercase;
}

.summary-pill.active {
  background: #e8f8f3;
  color: #1f6f4d;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.driver-note {
  margin: -4px 0 14px;
}
.fp-header {
  align-items: center;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.08);
  display: flex;
  gap: 18px;
  justify-content: space-between;
  left: 0;
  min-height: 86px;
  padding: 14px 24px;
  position: sticky;
  top: 0;
  z-index: 20;
}

.fp-title-block h1 {
  font-size: 24px;
  letter-spacing: 0;
  line-height: 1.1;
  margin: 2px 0 4px;
}

.fp-title-block p {
  color: var(--muted);
  margin: 0;
}

.fp-header-controls {
  align-items: end;
  display: flex;
  gap: 18px;
}

.fp-header-controls label,
.inline-control {
  min-width: 210px;
}

.fp-nav {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

.fp-nav a {
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--text);
  font-size: 13px;
  font-weight: 700;
  padding: 9px 11px;
  text-decoration: none;
}

.fp-nav a:hover {
  background: #edf7f5;
  border-color: #b7dcd7;
}

.fp-main {
  display: grid;
  gap: 18px;
  padding: 22px 24px 34px;
}

.dashboard-panel {
  scroll-margin-top: 110px;
}

.heatmap-scroll {
  overflow-x: auto;
  overflow-y: visible;
  padding-bottom: 4px;
  /* Necesario para que sticky funcione dentro del scroll horizontal */
  position: relative;
}

.heatmap-table {
  border-collapse: collapse;
  min-width: max-content;   /* se expande al ancho real, no fijo */
  table-layout: auto;
  width: 100%;
}

.heatmap-table th,
.heatmap-table td {
  border: 1px solid #e5e9f1;
  padding: 6px;
}

.heatmap-table thead th {
  background: #f8fafc;
  position: sticky;
  top: 0;
  z-index: 3;
  white-space: nowrap;
}

/* Columna departamento: fijada a la izquierda */
.department-head {
  background: #ffffff;
  left: 0;
  max-width: 220px;
  min-width: 160px;
  position: sticky;
  width: 180px;
  z-index: 4;   /* mayor que thead para cubrir headers al scrollear */
}

/* El header de la columna departamento (thead .department-head) */
.heatmap-table thead .department-head {
  background: #f8fafc;
  z-index: 5;
}

/* Sombra derecha para indicar contenido scrolleable */
.department-head::after {
  background: linear-gradient(to right, rgba(0,0,0,0.06), transparent);
  bottom: 0;
  content: '';
  pointer-events: none;
  position: absolute;
  right: -8px;
  top: 0;
  width: 8px;
}

.department-head button {
  background: transparent;
  border: 0;
  color: var(--text);
  cursor: pointer;
  font: inherit;
  font-weight: 700;
  /* Evitar que el texto desborde la celda */
  max-width: 172px;
  overflow: hidden;
  padding: 0;
  text-align: left;
  text-overflow: ellipsis;
  white-space: normal;     /* permite wrap dentro de la celda */
  word-break: break-word;
}

.heatmap-cell {
  font-size: 12px;
  font-weight: 700;
  height: 54px;
  min-width: 72px;
  text-align: center;
  vertical-align: middle;
}

.heatmap-cell.fp-only {
  background: rgba(246, 190, 93, var(--alpha));
}

.heatmap-cell.rc-only {
  background: rgba(89, 190, 160, var(--alpha));
}

.heatmap-cell.gap.opportunity {
  background: rgba(95, 150, 220, var(--alpha));
  color: #123766;
}

.heatmap-cell.gap.risk {
  background: rgba(232, 112, 126, var(--alpha));
  color: #6d1824;
}

.heatmap-cell.gap.aligned {
  background: rgba(150, 180, 170, var(--alpha));
}

.heatmap-cell.dual {
  padding: 0;
}

.dual-band {
  align-items: center;
  display: flex;
  height: 50%;
  justify-content: center;
  min-height: 26px;
}

.fp-band {
  background: rgba(246, 190, 93, var(--alpha));
}

.rc-band {
  background: rgba(89, 190, 160, var(--alpha));
}

.detail-cards {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-bottom: 18px;
}

.detail-card {
  background: #f8fafc;
  border: 1px solid var(--line);
  border-radius: 8px;
  min-height: 104px;
  padding: 14px;
}

.detail-card span,
.detail-card small {
  color: var(--muted);
  display: block;
  font-size: 13px;
}

.detail-card strong {
  display: block;
  font-size: 20px;
  line-height: 1.25;
  margin-top: 9px;
}

.class-badge {
  border-radius: 999px;
  display: inline-flex;
  font-size: 14px;
  font-weight: 700;
  padding: 7px 10px;
}

.class-badge.high-opportunity,
.scatter-point.high-opportunity {
  background: #cfe4ff;
  color: #17406f;
}

.class-badge.moderate-opportunity,
.scatter-point.moderate-opportunity {
  background: #d9ecff;
  color: #24537e;
}

.class-badge.aligned,
.scatter-point.aligned {
  background: #d9f0e8;
  color: #1f5f50;
}

.class-badge.risk,
.scatter-point.risk {
  background: #ffd9df;
  color: #7d1f2d;
}

.detail-bars {
  display: block;
  margin-top: 8px;
}

.detail-vertical-chart {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px 10px 12px;
  background: #fbfdff;
}

.detail-plot {
  align-items: end;
  background-image:
    repeating-linear-gradient(
      to top,
      rgba(148, 163, 184, 0.22) 0,
      rgba(148, 163, 184, 0.22) 1px,
      transparent 1px,
      transparent 20%
    );
  border-left: 1px solid #d9e1eb;
  border-bottom: 1px solid #d9e1eb;
  display: grid;
  gap: 6px;
  grid-auto-columns: minmax(50px, 1fr);
  grid-auto-flow: column;
  min-height: 330px;
  padding: 8px 8px 6px;
  overflow-x: auto;
}

.vbar-group {
  align-items: stretch;
  display: grid;
  gap: 4px;
  grid-template-rows: 220px 16px 64px;
  justify-items: stretch;
  min-height: 300px;
  min-width: 44px;
}

.vbars {
  align-items: end;
  display: flex;
  gap: 3px;
  height: auto;
  justify-content: center;
  width: 100%;
}

.vbar {
  border-radius: 6px 6px 0 0;
  min-height: 0;
  width: 42%;
}

.vbar.fp {
  background: #f6be5d;
}

.vbar.rc {
  background: #59bea0;
}

.vbar-values {
  color: var(--muted);
  display: flex;
  font-size: 11px;
  font-weight: 700;
  height: 16px;
  justify-content: space-between;
  line-height: 16px;
}

.vbar-label {
  color: var(--muted);
  display: flex;
  font-size: 10px;
  justify-content: center;
  line-height: 1;
  overflow: hidden;
  padding-top: 2px;
  text-align: center;
  writing-mode: vertical-rl;
  height: 64px;
}

.scatter-wrap {
  display: grid;
  gap: 8px;
  grid-template-columns: 26px minmax(320px, 1fr);
}

.scatter-y-label {
  align-self: center;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  writing-mode: vertical-rl;
}

.scatter-x-label {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  grid-column: 2;
  justify-self: center;
  text-align: center;
  width: 50%;
}

.scatter-plot {
  aspect-ratio: 16 / 7;
  background:
    repeating-linear-gradient(
      to right,
      rgba(148, 163, 184, 0.22) 0,
      rgba(148, 163, 184, 0.22) 1px,
      transparent 1px,
      transparent 10%
    ),
    repeating-linear-gradient(
      to top,
      rgba(148, 163, 184, 0.22) 0,
      rgba(148, 163, 184, 0.22) 1px,
      transparent 1px,
      transparent 10%
    ),
    linear-gradient(180deg, #fbfdff 0%, #f4f8fb 100%);
  border: 1px solid var(--line);
  border-radius: 8px;
  justify-self: center;
  min-height: 170px;
  overflow: hidden;
  position: relative;
  width: 50%;
}

.diagonal-line {
  background: #94a3b8;
  height: 2px;
  left: 0;
  opacity: 0.75;
  position: absolute;
  top: 100%;
  transform: rotate(-24deg);
  transform-origin: left center;
  width: 116%;
}

.scatter-point {
  border: 2px solid #ffffff;
  border-radius: 999px;
  box-shadow: 0 8px 18px rgba(15, 23, 42, 0.18);
  cursor: pointer;
  font-size: 11px;
  font-weight: 800;
  height: 38px;
  position: absolute;
  transform: translate(-50%, 50%);
  width: 38px;
}

.axis-mark {
  color: var(--muted);
  font-size: 10px;
  position: absolute;
  white-space: nowrap;
}

.axis-mark.x {
  bottom: 8px;
  transform: translateX(-50%);
}

.axis-mark.x.minor {
  opacity: 0.45;
}

.axis-mark.y {
  left: 10px;
  transform: translateY(50%);
}

.heatmap-row.active .department-head {
  box-shadow: inset 0 0 0 2px rgba(49, 88, 212, 0.35);
}

.heatmap-row.active .department-head button {
  color: var(--blue);
}

.fp-footer {
  color: var(--muted);
  display: grid;
  gap: 4px;
  font-size: 12px;
  padding: 4px 2px 0;
}

@media (max-width: 980px) {
  .fp-header,
  .fp-header-controls {
    align-items: stretch;
    display: grid;
  }

  .fp-header-controls label,
  .inline-control {
    min-width: 0;
  }

  .detail-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .scatter-wrap {
    grid-template-columns: 1fr;
  }

  .scatter-plot,
  .scatter-x-label {
    width: 100%;
  }

  .scatter-y-label,
  .scatter-x-label {
    display: none;
  }
}

@media (max-width: 640px) {
  .fp-header,
  .fp-main {
    padding-left: 14px;
    padding-right: 14px;
  }

  .detail-cards,
  .detail-bar-row {
    grid-template-columns: 1fr;
  }

  .detail-plot {
    min-height: 270px;
  }

  .vbar-label {
    height: 52px;
  }

  .scatter-plot {
    min-height: 280px;
  }
}
.subnav {
  border-left: 1px solid rgba(255, 255, 255, 0.18);
  display: none;
  gap: 2px;
  margin: -2px 0 8px 13px;
  padding-left: 10px;
}

.subnav.open {
  display: grid;
}

.subnav a {
  border-radius: 6px;
  color: #b9c1cf;
  font-size: 13px;
  padding: 7px 8px;
  text-decoration: none;
}

.subnav a:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
}

.compact-header {
  margin-bottom: 16px;
}

.panel-heading.compact {
  margin-bottom: 14px;
  padding-bottom: 10px;
}

.panel-heading.compact h2 {
  font-size: 16px;
}

.db-workspace {
  align-items: start;
  display: grid;
  gap: 16px;
  grid-template-columns: 230px minmax(420px, 1fr) 360px;
  margin-bottom: 16px;
}

.db-sidebar,
.db-preview,
.db-main {
  min-width: 0;
}

.db-engine-list {
  display: grid;
  gap: 8px;
}

.db-engine {
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--text);
  cursor: pointer;
  display: grid;
  gap: 4px;
  padding: 11px 12px;
  text-align: left;
}

.db-engine:hover,
.db-engine.selected {
  background: #edf7f5;
  border-color: #83c5bc;
}

.db-engine span {
  color: var(--muted);
  font-size: 12px;
}

.connection-status {
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  padding: 6px 10px;
}

.connection-status.ready {
  background: #d9f0e8;
  color: #1f5f50;
}

.connection-status.draft {
  background: #eef2f7;
  color: #526070;
}

.db-form {
  display: grid;
  gap: 12px 14px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.db-section-title {
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  grid-column: 1 / -1;
  margin-top: 4px;
  padding-top: 12px;
  text-transform: uppercase;
}

.db-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 4px;
}

.db-actions.compact-actions {
  margin-top: 0;
}

.button.small {
  font-size: 12px;
  padding: 6px 10px;
}

.db-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

.db-tab {
  background: #f3f6fb;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--text);
  cursor: pointer;
  font-weight: 700;
  padding: 7px 12px;
}

.db-tab.active {
  background: #e6f5f1;
  border-color: #83c5bc;
  color: #1f5f50;
}

.db-tab-panel {
  display: none;
}

.db-tab-panel.active {
  display: block;
}

.saved-group {
  border: 1px solid var(--line);
  border-radius: 10px;
  margin-bottom: 12px;
  padding: 12px;
}

.saved-group h3 {
  font-size: 14px;
  margin: 0 0 10px;
}

.saved-connection-card {
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  display: flex;
  justify-content: space-between;
  margin-bottom: 8px;
  padding: 10px 12px;
}

.saved-connection-card p {
  color: var(--muted);
  margin: 4px 0 0;
}

.advanced {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 12px;
}

.advanced summary {
  color: var(--text);
  cursor: pointer;
  font-weight: 800;
}

.advanced-grid {
  display: grid;
  gap: 12px 14px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 12px;
}

.driver-panel {
  margin-bottom: 18px;
}

.fp-header {
  border: 1px solid var(--line);
  border-radius: 8px;
  left: auto;
  margin-bottom: 18px;
  min-height: 76px;
  position: sticky;
}

.fp-main {
  padding: 0;
}

@media (max-width: 1280px) {
  .db-workspace {
    grid-template-columns: 210px minmax(0, 1fr);
  }

  .db-preview {
    grid-column: 1 / -1;
  }
}

@media (max-width: 860px) {
  .db-workspace,
  .db-form,
  .advanced-grid {
    grid-template-columns: 1fr;
  }

  .db-preview {
    grid-column: auto;
  }
}

.connections-layout {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 0;
  min-height: calc(100vh - 56px);
}

.connections-sidebar {
  background: #f8fafc;
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.connections-header {
  align-items: center;
  border-bottom: 1px solid var(--line);
  display: flex;
  gap: 12px;
  justify-content: space-between;
  padding: 16px;
}

.connections-header h2 {
  font-size: 16px;
  margin: 0;
}

.btn-new-connection {
  align-items: center;
  background: var(--teal);
  border: none;
  border-radius: 8px;
  color: #ffffff;
  display: flex;
  gap: 6px;
  font-size: 13px;
  font-weight: 700;
  padding: 8px 12px;
  cursor: pointer;
  transition: background 0.2s;
}

.btn-new-connection:hover {
  background: #066662;
}

.connections-list {
  flex: 1;
  overflow-y: auto;
  padding: 12px;
}

.connection-group {
  margin-bottom: 8px;
}

.connection-group-header {
  align-items: center;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 8px;
  cursor: pointer;
  display: flex;
  gap: 8px;
  padding: 10px 12px;
  transition: all 0.2s;
}

.connection-group-header:hover {
  background: #f1f5f9;
}

.connection-group-header span {
  flex: 1;
  font-size: 13px;
  font-weight: 700;
}

.connection-group-header .chevron {
  transition: transform 0.2s;
}

.connection-group-items {
  margin-top: 4px;
  padding-left: 8px;
}

.connection-group-items.collapsed {
  display: none;
}

.connection-item {
  align-items: center;
  background: #ffffff;
  border: 1px solid transparent;
  border-radius: 6px;
  cursor: pointer;
  display: flex;
  gap: 8px;
  justify-content: space-between;
  margin-bottom: 4px;
  padding: 8px 10px;
  transition: all 0.2s;
}

.connection-item:hover {
  background: #f1f5f9;
}

.connection-item.active {
  background: #e6f5f1;
  border-color: #83c5bc;
}

.connection-item-main {
  align-items: center;
  display: flex;
  gap: 8px;
  flex: 1;
}

.connection-item-main span {
  font-size: 13px;
  font-weight: 600;
}

.connection-item-actions {
  display: flex;
  gap: 4px;
  opacity: 0;
  transition: opacity 0.2s;
}

.connection-item:hover .connection-item-actions {
  opacity: 1;
}

.btn-icon {
  background: transparent;
  border: none;
  border-radius: 4px;
  color: var(--muted);
  cursor: pointer;
  padding: 4px;
  transition: all 0.2s;
}

.btn-icon:hover {
  background: rgba(0, 0, 0, 0.05);
  color: var(--text);
}

.icon-sm {
  width: 14px;
  height: 14px;
}

.empty-connections {
  align-items: center;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 32px;
  text-align: center;
}

.empty-connections i {
  color: var(--muted);
  width: 48px;
  height: 48px;
}

.empty-connections p {
  color: var(--text);
  font-weight: 700;
  margin: 0;
}

.empty-connections small {
  color: var(--muted);
}

.connections-main {
  background: #ffffff;
  overflow-y: auto;
}

.connection-editor {
  max-width: 900px;
  margin: 0 auto;
  padding: 24px;
}

.connection-editor-header {
  align-items: center;
  border-bottom: 1px solid var(--line);
  display: flex;
  gap: 16px;
  justify-content: space-between;
  margin-bottom: 24px;
  padding-bottom: 16px;
}

.connection-editor-header h2 {
  font-size: 20px;
  margin: 0;
}

.connection-editor-actions {
  display: flex;
  gap: 8px;
}

.btn-primary {
  align-items: center;
  background: var(--teal);
  border: none;
  border-radius: 8px;
  color: #ffffff;
  display: flex;
  gap: 6px;
  font-size: 13px;
  font-weight: 700;
  padding: 10px 16px;
  cursor: pointer;
  transition: background 0.2s;
}

.btn-primary:hover {
  background: #066662;
}

.btn-secondary {
  align-items: center;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--text);
  display: flex;
  gap: 6px;
  font-size: 13px;
  font-weight: 700;
  padding: 10px 16px;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-secondary:hover {
  background: #f8fafc;
  border-color: #cbd5e1;
}

.provider-selection {
  margin-bottom: 24px;
}

.provider-selection h3 {
  font-size: 14px;
  margin: 0 0 12px;
}

.provider-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
}

.provider-card {
  align-items: center;
  background: #f8fafc;
  border: 1px solid var(--line);
  border-radius: 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 16px;
  cursor: pointer;
  transition: all 0.2s;
}

.provider-card:hover {
  background: #f1f5f9;
  border-color: #94a3b8;
}

.provider-card.selected {
  background: #e6f5f1;
  border-color: #83c5bc;
  box-shadow: inset 0 0 0 1px #83c5bc;
}

.provider-card i {
  color: var(--teal);
  width: 32px;
  height: 32px;
}

.provider-card span {
  font-size: 13px;
  font-weight: 700;
  text-align: center;
}

.connection-form {
  margin-bottom: 24px;
}

.form-section {
  background: #f8fafc;
  border: 1px solid var(--line);
  border-radius: 10px;
  margin-bottom: 16px;
  padding: 16px;
}

.form-section h3 {
  font-size: 13px;
  font-weight: 800;
  margin: 0 0 12px;
  text-transform: uppercase;
}

.form-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-field.wide {
  grid-column: 1 / -1;
}

.form-field label {
  font-size: 12px;
  font-weight: 700;
  color: var(--muted);
}

.form-field input[type="text"],
.form-field input[type="number"],
.form-field input[type="password"] {
  border: 1px solid var(--line);
  border-radius: 6px;
  font: inherit;
  padding: 8px 10px;
  width: 100%;
}

.form-field.checkbox {
  flex-direction: row;
  align-items: center;
}

.form-field.checkbox label {
  align-items: center;
  display: flex;
  gap: 8px;
  flex-direction: row;
}

.form-field.checkbox input {
  width: auto;
}

.connection-preview {
  background: #f8fafc;
  border: 1px solid var(--line);
  border-radius: 10px;
  margin-bottom: 24px;
  padding: 16px;
}

.connection-preview h3 {
  font-size: 14px;
  font-weight: 800;
  margin: 0 0 12px;
  text-transform: uppercase;
}

.preview-content {
  display: grid;
  gap: 12px;
}

.preview-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.preview-item label {
  font-size: 12px;
  font-weight: 700;
  color: var(--muted);
}

.preview-item code {
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 8px 10px;
  word-break: break-all;
}

.preview-item span {
  font-size: 13px;
}

.preview-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tag {
  background: #e2e8f0;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  padding: 4px 10px;
}

.preview-item ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.preview-item li {
  font-size: 13px;
  padding-left: 16px;
  position: relative;
}

.preview-item li::before {
  content: "•";
  left: 0;
  position: absolute;
}

.preview-item.warnings {
  background: #fff5f5;
  border: 1px solid #feb2b2;
  border-radius: 6px;
  padding: 10px;
}

.preview-item.warnings li {
  color: #9b2c2c;
}

.drivers-section {
  background: #f8fafc;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 16px;
}

.drivers-section h3 {
  font-size: 14px;
  font-weight: 800;
  margin: 0 0 12px;
  text-transform: uppercase;
}

.drivers-list {
  display: grid;
  gap: 12px;
}

.driver-group h4 {
  font-size: 13px;
  font-weight: 700;
  margin: 0 0 8px;
}

.driver-item {
  align-items: center;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 6px;
  display: flex;
  gap: 8px;
  padding: 8px 10px;
}

.driver-item.selectable {
  cursor: pointer;
  transition: background 0.2s;
}

.driver-item.selectable:hover {
  background: #f1f5f9;
}

.driver-item.selectable input[type="radio"] {
  cursor: pointer;
}

.driver-item.selectable label {
  align-items: center;
  display: flex;
  gap: 8px;
  flex: 1;
  cursor: pointer;
}

.driver-item i {
  color: var(--muted);
  width: 16px;
  height: 16px;
}

.driver-item span {
  flex: 1;
  font-size: 13px;
  font-weight: 600;
}

.driver-item small {
  color: var(--muted);
  font-size: 11px;
}

.driver-upload-area {
  align-items: center;
  background: #f8fafc;
  border: 2px dashed var(--line);
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 20px;
  text-align: center;
}

.driver-upload-area p {
  color: var(--muted);
  font-size: 13px;
  margin: 0;
}

.no-drivers {
  align-items: center;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 20px;
  text-align: center;
}

.no-drivers i {
  color: var(--muted);
  width: 32px;
  height: 32px;
}

.no-drivers p {
  color: var(--muted);
  font-size: 13px;
  margin: 0;
}

@media (max-width: 768px) {
  .connections-layout {
    grid-template-columns: 1fr;
  }

  .connections-sidebar {
    border-right: none;
    border-bottom: 1px solid var(--line);
    max-height: 300px;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }
}

.sql-editor-layout {
  display: flex;
  flex-direction: column;
  height: calc(100vh - 56px);
}

.sql-editor-header {
  align-items: center;
  background: #ffffff;
  border-bottom: 1px solid var(--line);
  display: flex;
  gap: 16px;
  justify-content: space-between;
  padding: 12px 16px;
}

.connection-selector {
  align-items: center;
  display: flex;
  gap: 8px;
}

.connection-selector label {
  font-size: 13px;
  font-weight: 700;
  color: var(--muted);
}

.connection-selector select {
  min-width: 250px;
}

.sql-editor-actions {
  display: flex;
  gap: 8px;
}

.sql-editor-main {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  flex: 1;
  overflow: hidden;
}

.sql-editor-panel {
  background: #ffffff;
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.sql-editor-toolbar {
  align-items: center;
  background: #f8fafc;
  border-bottom: 1px solid var(--line);
  display: flex;
  gap: 12px;
  justify-content: space-between;
  padding: 8px 12px;
}

.sql-editor-tabs {
  display: flex;
  gap: 4px;
}

.sql-editor-tabs .tab {
  background: transparent;
  border: none;
  border-radius: 6px;
  color: var(--muted);
  cursor: pointer;
  font-size: 13px;
  font-weight: 700;
  padding: 6px 12px;
  transition: all 0.2s;
}

.sql-editor-tabs .tab:hover {
  background: rgba(0, 0, 0, 0.05);
}

.sql-editor-tabs .tab.active {
  background: #ffffff;
  color: var(--text);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.sql-editor-info {
  display: flex;
  gap: 12px;
}

.status-indicator {
  align-items: center;
  display: flex;
  gap: 6px;
  font-size: 12px;
  font-weight: 700;
}

.status-indicator.disconnected {
  color: var(--muted);
}

.status-indicator.connecting {
  color: var(--amber);
}

.status-indicator.connected {
  color: #1f6f4d;
}

.status-indicator.error {
  color: #9b2c2c;
}

.sql-editor-content {
  flex: 1;
  overflow: hidden;
  position: relative;
}

.tab-content {
  height: 100%;
}

#sqlEditor {
  border: none;
  font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
  font-size: 14px;
  height: 100%;
  padding: 16px;
  resize: none;
  width: 100%;
}

#sqlEditor:focus {
  outline: none;
}

.sql-history {
  overflow-y: auto;
  padding: 12px;
}

.empty-history {
  align-items: center;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 32px;
  text-align: center;
}

.empty-history i {
  color: var(--muted);
  width: 48px;
  height: 48px;
}

.empty-history p {
  color: var(--muted);
  margin: 0;
}

.history-item {
  background: #f8fafc;
  border: 1px solid var(--line);
  border-radius: 8px;
  margin-bottom: 8px;
  padding: 12px;
}

.history-item-header {
  align-items: center;
  display: flex;
  gap: 12px;
  justify-content: space-between;
  margin-bottom: 8px;
}

.history-time {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.history-stats {
  color: var(--teal);
  font-size: 12px;
  font-weight: 700;
}

.history-sql {
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 6px;
  font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
  font-size: 12px;
  margin: 8px 0;
  overflow-x: auto;
  padding: 8px;
}

.btn-load-query {
  background: var(--teal);
  border: none;
  border-radius: 6px;
  color: #ffffff;
  cursor: pointer;
  font-size: 12px;
  font-weight: 700;
  padding: 6px 12px;
  transition: background 0.2s;
}

.btn-load-query:hover {
  background: #066662;
}

.sql-results-panel {
  background: #ffffff;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.results-header {
  align-items: center;
  background: #f8fafc;
  border-bottom: 1px solid var(--line);
  display: flex;
  gap: 12px;
  justify-content: space-between;
  padding: 12px 16px;
}

.results-header h3 {
  font-size: 14px;
  font-weight: 800;
  margin: 0;
}

.results-info {
  display: flex;
  gap: 16px;
}

.results-info span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.results-content {
  flex: 1;
  overflow: auto;
  padding: 16px;
}

.empty-results {
  align-items: center;
  display: flex;
  flex-direction: column;
  gap: 12px;
  height: 100%;
  justify-content: center;
  text-align: center;
}

.empty-results i {
  color: var(--muted);
  width: 48px;
  height: 48px;
}

.empty-results p {
  color: var(--muted);
  margin: 0;
}

.results-table-wrapper {
  overflow-x: auto;
}

.results-table {
  border-collapse: collapse;
  width: 100%;
}

.results-table th,
.results-table td {
  border: 1px solid var(--line);
  padding: 8px 10px;
  text-align: left;
  vertical-align: top;
}

.results-table th {
  background: #f8fafc;
  font-size: 12px;
  font-weight: 800;
  position: sticky;
  top: 0;
  text-transform: uppercase;
}

.results-table td {
  font-size: 13px;
  font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
}

.null-value {
  color: var(--muted);
  font-style: italic;
}

.error-results {
  align-items: center;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 20px;
  text-align: center;
}

.error-results i {
  color: #9b2c2c;
  width: 32px;
  height: 32px;
}

.error-results h4 {
  color: #9b2c2c;
  font-size: 14px;
  margin: 0;
}

.error-results pre {
  background: #fff5f5;
  border: 1px solid #feb2b2;
  border-radius: 6px;
  color: #9b2c2c;
  font-size: 12px;
  margin: 0;
  overflow-x: auto;
  padding: 12px;
  text-align: left;
  width: 100%;
}

@media (max-width: 1024px) {
  .sql-editor-main {
    grid-template-columns: 1fr;
    grid-template-rows: 1fr 1fr;
  }

  .sql-editor-panel {
    border-right: none;
    border-bottom: 1px solid var(--line);
  }
}


/* ===== Botones de nav FP ===== */
.fp-nav-btn {
  align-items: center;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--text);
  cursor: pointer;
  display: inline-flex;
  font: inherit;
  font-size: 13px;
  font-weight: 700;
  gap: 6px;
  padding: 9px 11px;
  text-decoration: none;
  transition: background 0.2s, border-color 0.2s;
}
.fp-nav-btn:hover { background: #edf7f5; border-color: #b7dcd7; }
.fp-nav-btn--primary { background: var(--teal); border-color: var(--teal); color: #ffffff; }
.fp-nav-btn--primary:hover { background: #066662; border-color: #066662; }
.fp-nav-btn i { width: 15px; height: 15px; }

/* ===== Panel lateral de fuentes ===== */
.sources-backdrop {
  background: rgba(15, 23, 42, 0.35);
  inset: 0;
  position: fixed;
  z-index: 40;
}
.sources-panel {
  background: #ffffff;
  border-left: 1px solid var(--line);
  box-shadow: -8px 0 32px rgba(15, 23, 42, 0.12);
  display: flex;
  flex-direction: column;
  height: 100vh;
  max-width: 420px;
  overflow-y: auto;
  position: fixed;
  right: 0;
  top: 0;
  width: 92vw;
  z-index: 50;
}
.sources-panel-inner {
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 0;
  padding: 0;
}
.sources-header {
  align-items: center;
  background: #ffffff;
  border-bottom: 1px solid var(--line);
  display: flex;
  gap: 12px;
  justify-content: space-between;
  padding: 18px 20px 16px;
  position: sticky;
  top: 0;
  z-index: 1;
}
.sources-header strong { font-size: 16px; }
.sources-close {
  background: transparent; border: none; border-radius: 6px;
  color: var(--muted); cursor: pointer; padding: 6px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; line-height: 1; width: 32px; height: 32px;
}
.sources-close:hover { background: #f1f5f9; color: var(--text); }

/* Detalle de archivos activos */
.sources-detail {
  display: grid;
  gap: 10px;
  padding: 16px 20px;
}
.source-summary {
  background: #f8fafc; border: 1px solid var(--line);
  border-radius: 10px; padding: 14px; display: grid; gap: 6px;
}
.source-summary-header {
  align-items: center; display: flex; gap: 8px; flex-wrap: wrap;
}
.source-summary-header strong {
  color: var(--text); font-size: 13px; font-weight: 700;
}
.source-summary-file {
  color: var(--muted); font-size: 11px; margin: 0;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  word-break: break-all; white-space: normal;
}
.source-badge {
  background: #e0f2fe; border-radius: 999px; color: #0369a1;
  font-size: 11px; font-weight: 800; padding: 3px 8px; text-transform: uppercase;
  flex-shrink: 0;
}
.source-summary-stats {
  display: flex; flex-wrap: wrap; gap: 6px; margin-top: 2px;
}
.source-summary-stats span {
  background: #eef2f7; border-radius: 999px; color: var(--muted);
  font-size: 11px; font-weight: 700; padding: 3px 8px;
}

/* Seccion cambiar archivos (inline en el panel) */
.sources-change-title {
  align-items: center; border-top: 1px solid var(--line);
  color: var(--text); display: flex; font-size: 13px; font-weight: 800;
  gap: 8px; padding: 14px 20px 12px;
}
.sources-change-title i { color: var(--teal); width: 16px; height: 16px; }
#sourcesChangeForm { padding: 0 20px; }
.sources-change-actions {
  border-top: 1px solid var(--line); display: flex; gap: 8px;
  justify-content: flex-end; padding: 12px 20px;
}
.sources-btn-cancel {
  background: #f8fafc; border: 1px solid var(--line); border-radius: 8px;
  color: var(--text); cursor: pointer; font: inherit; font-size: 13px;
  font-weight: 700; padding: 8px 14px;
}
.sources-btn-cancel:hover { background: #f1f5f9; }
.sources-btn-apply {
  align-items: center; background: var(--teal); border: none; border-radius: 8px;
  color: #ffffff; cursor: pointer; display: inline-flex; font: inherit;
  font-size: 13px; font-weight: 700; gap: 6px; padding: 8px 16px;
}
.sources-btn-apply:hover { background: #066662; }
.sources-btn-apply i { width: 14px; height: 14px; }

/* Footer del panel */
.sources-footer {
  align-items: center; border-top: 1px solid var(--line);
  display: flex; flex-wrap: wrap; gap: 8px;
  justify-content: space-between; margin-top: auto;
  padding: 14px 20px;
}
.sources-footer span { color: var(--muted); font-size: 12px; flex-shrink: 0; }
.sources-footer-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.btn-change-files {
  align-items: center; background: #f8fafc; border: 1px solid var(--line);
  border-radius: 8px; color: var(--text); cursor: pointer; display: inline-flex;
  font: inherit; font-size: 12px; font-weight: 700; gap: 6px; padding: 7px 10px;
}
.btn-change-files:hover { background: #edf7f5; border-color: var(--teal); }
.btn-upload-panel {
  align-items: center; background: var(--teal); border: none;
  border-radius: 8px; color: #ffffff; cursor: pointer; display: inline-flex;
  font: inherit; font-size: 12px; font-weight: 700; gap: 6px; padding: 7px 10px;
}
.btn-upload-panel:hover { background: #066662; }

/* ===== Modal de upload ===== */
.upload-backdrop {
  background: rgba(15, 23, 42, 0.4);
  inset: 0; position: fixed; z-index: 40;
}
.upload-modal {
  background: #ffffff; border-radius: 12px;
  box-shadow: 0 24px 60px rgba(15, 23, 42, 0.2);
  left: 50%; max-width: 480px;
  position: fixed; top: 50%; transform: translate(-50%, -50%);
  width: 92vw; z-index: 50;
}
.upload-modal-inner { padding: 24px; }
.upload-modal-header {
  align-items: center; display: flex;
  justify-content: space-between; margin-bottom: 20px;
}
.upload-modal-header h2 { font-size: 18px; margin: 0; }
.upload-close {
  background: transparent; border: none; border-radius: 6px;
  color: var(--muted); cursor: pointer; padding: 6px; display: flex;
}
.upload-close:hover { background: #f1f5f9; color: var(--text); }
.upload-drop {
  align-items: center; border: 2px dashed var(--line); border-radius: 10px;
  cursor: pointer; display: flex; flex-direction: column;
  gap: 10px; padding: 32px 20px; text-align: center; transition: border-color 0.2s;
}
.upload-drop:hover, .upload-drop.dragover { border-color: var(--teal); background: #f0faf8; }
.upload-drop i { color: var(--teal); width: 40px; height: 40px; }
.upload-drop p { color: var(--text); margin: 0; }
.upload-drop span { color: var(--muted); font-size: 13px; }
.upload-drop--inline { padding: 20px; }
.upload-pick {
  background: var(--teal); border-radius: 8px; color: #ffffff;
  cursor: pointer; display: inline-block; font-size: 13px;
  font-weight: 700; padding: 9px 14px;
}
.upload-pick:hover { background: #066662; }
.upload-status {
  border-radius: 8px; font-size: 13px; margin-top: 12px; padding: 10px 12px;
}
.upload-status-shell {
  min-height: 44px;
}
.upload-status--loading { background: #eef2f7; color: var(--muted); }
.upload-status--ok { background: #d9f0e8; color: #1f5f50; }
.upload-status--error { background: #fff5f5; color: #9b2c2c; }

/* ===== Pantalla de seleccion de archivos (select_files.html) ===== */
.select-files-wrap {
  align-items: flex-start;
  display: flex;
  justify-content: center;
  min-height: 100vh;
  padding: 40px 20px;
}
.select-files-card {
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: var(--shadow);
  max-width: 580px;
  padding: 32px;
  width: 100%;
}
.select-files-header { margin-bottom: 28px; }
.select-files-header h1 { font-size: 22px; margin: 6px 0 8px; }
.select-files-desc { color: var(--muted); font-size: 14px; line-height: 1.5; margin: 0; }

/* Grupos de periodo */
.sf-group {
  border: 1px solid var(--line);
  border-radius: 10px;
  margin-bottom: 12px;
  overflow: hidden;
}
.sf-group--auto { background: #fafbfd; }
.sf-group--compact { margin-bottom: 10px; }
.sf-group-title {
  align-items: center;
  background: #f8fafc;
  border-bottom: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 10px 14px;
}
.sf-period-name { font-size: 13px; font-weight: 800; }
.sf-required-badge {
  background: #fff4e0; border-radius: 999px; color: #92400e;
  font-size: 11px; font-weight: 700; padding: 3px 8px;
}
.auto-badge {
  background: #eef2f7; border-radius: 999px; color: var(--muted);
  font-size: 11px; font-weight: 700; padding: 3px 8px;
}

/* Opciones de radio */
.sf-options { display: grid; gap: 0; }
.sf-option {
  align-items: center;
  border-bottom: 1px solid #f1f5f9;
  cursor: pointer;
  display: flex;
  gap: 12px;
  padding: 12px 14px;
  transition: background 0.12s;
}
.sf-option:last-child { border-bottom: none; }
.sf-option:hover { background: #f0faf8; }
.sf-option--auto { cursor: default; }
.sf-option--auto:hover { background: transparent; }
.sf-option--compact { padding: 10px 12px; }

/* Radio button custom */
.sf-option input[type=radio] { display: none; }
.sf-radio-custom {
  background: #ffffff;
  border: 2px solid #cbd5e1;
  border-radius: 50%;
  flex-shrink: 0;
  height: 18px;
  transition: border-color 0.15s, background 0.15s;
  width: 18px;
  position: relative;
}
.sf-option:has(input:checked) .sf-radio-custom {
  border-color: var(--teal);
  background: var(--teal);
}
.sf-option:has(input:checked) .sf-radio-custom::after {
  background: #ffffff;
  border-radius: 50%;
  content: '';
  height: 6px;
  left: 50%;
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 6px;
}
.sf-option:has(input:checked) { background: #edf7f5; }
.sf-option--auto .sf-radio-custom {
  border-color: #94a3b8;
  background: #e2e8f0;
}

/* Nombre del archivo */
.sf-option-name {
  color: var(--text);
  font-size: 13px;
  font-weight: 600;
  line-height: 1.4;
  overflow-wrap: anywhere;
  word-break: break-all;
}

/* Boton guardar */
.sf-actions { display: flex; justify-content: flex-end; margin-top: 18px; }
.sf-btn-save {
  align-items: center;
  background: var(--teal);
  border: none;
  border-radius: 8px;
  color: #ffffff;
  cursor: pointer;
  display: inline-flex;
  font: inherit;
  font-size: 14px;
  font-weight: 700;
  gap: 8px;
  padding: 11px 20px;
  transition: background 0.2s;
}
.sf-btn-save:hover { background: #066662; }
.sf-btn-save:disabled { background: #94a3b8; cursor: not-allowed; }
.sf-btn-save i { width: 16px; height: 16px; }

/* Seccion upload en select_files */
.sf-upload-section {
  border-top: 1px solid var(--line);
  margin-top: 24px;
  padding-top: 20px;
}
.sf-upload-label { color: var(--muted); font-size: 13px; margin: 0 0 12px; }
.sf-upload-section .upload-status-shell {
  min-height: 52px;
}

/* Pill de estadísticas en modal de fuentes */
.source-summary-stats-pill {
  background: #eef2f7; border-radius: 999px; color: var(--muted);
  font-size: 11px; font-weight: 700; padding: 3px 8px;
}

/* Modal overlay generico — hidden siempre gana sobre display */
[hidden] { display: none !important; }

.rio-modal-overlay {
  align-items: center;
  display: flex;
  inset: 0;
  justify-content: center;
  position: fixed;
  z-index: 60;
}

/* ===== Visual refresh 2026 ===== */
:root {
  --bg: #f3f5f9;
  --panel: #ffffff;
  --text: #0f172a;
  --muted: #5f6c80;
  --line: #d9e0ea;
  --nav: #0d1b2a;
  --teal: #0f766e;
  --blue: #2259c8;
  --amber: #a16207;
  --shadow: 0 20px 48px rgba(10, 20, 40, 0.12);
}

body {
  background:
    radial-gradient(1200px 420px at 15% -5%, rgba(34, 89, 200, 0.11), transparent 58%),
    radial-gradient(1000px 360px at 88% 0%, rgba(15, 118, 110, 0.11), transparent 54%),
    var(--bg);
  color: var(--text);
  font-family: "Plus Jakarta Sans", "Segoe UI", sans-serif;
}

.app-shell {
  gap: 0;
}

.sidebar {
  background: linear-gradient(180deg, #0d1b2a 0%, #13243a 100%);
  border-right: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: inset -1px 0 0 rgba(255, 255, 255, 0.04);
}

.brand-mark {
  background: rgba(255, 255, 255, 0.08);
  border-radius: 12px;
}

.content {
  padding: 26px;
}

.fp-header,
.panel,
.metric-card,
.provider-card,
.form-section,
.drivers-section,
.connection-preview,
.sql-editor-header,
.sql-editor-toolbar,
.results-header {
  border-radius: 14px;
}

.fp-header {
  backdrop-filter: blur(6px);
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid #d6deea;
  box-shadow: var(--shadow);
  margin-bottom: 20px;
}

.fp-title-block h1 {
  font-size: clamp(24px, 2.2vw, 34px);
  letter-spacing: -0.02em;
}

.eyebrow {
  color: var(--blue);
  letter-spacing: 0.08em;
}

.panel,
.form-section,
.drivers-section,
.connection-preview,
.metric-card,
.provider-card,
.results-table-wrapper,
.heatmap-scroll {
  background: var(--panel);
  border: 1px solid #d7e1ef;
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.08);
}

.panel-heading h2,
.connection-editor-header h2,
.results-header h3,
.connections-header h2 {
  letter-spacing: -0.01em;
}

.button,
.btn-secondary,
.fp-nav a,
.fp-nav-btn,
.btn-load-query {
  border-radius: 10px;
  font-weight: 700;
}

.button.primary,
.btn-primary,
.btn-new-connection,
.fp-nav-btn--primary,
.upload-pick,
.sf-btn-save {
  background: linear-gradient(135deg, #0f766e 0%, #0b5f59 100%);
  border: 1px solid #0b5f59;
  box-shadow: 0 8px 16px rgba(15, 118, 110, 0.2);
}

.button.primary:hover,
.btn-primary:hover,
.btn-new-connection:hover,
.fp-nav-btn--primary:hover,
.upload-pick:hover,
.sf-btn-save:hover {
  filter: brightness(0.96);
}

.connections-layout,
.sql-editor-layout {
  background: transparent;
}

.connections-sidebar {
  background: rgba(255, 255, 255, 0.68);
  backdrop-filter: blur(4px);
}

.connection-item.active,
.provider-card.selected,
.db-engine.selected,
.db-tab.active {
  background: #e9f6f3;
  border-color: #97d2c7;
}

.heatmap-table {
  border-spacing: 0;
}

.heatmap-table thead th {
  background: #edf2f9;
}

.department-head {
  background: #fbfdff;
}

.heatmap-cell {
  border-radius: 8px;
  font-size: 11px;
}

.detail-card {
  background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
  border-radius: 12px;
}

.detail-card strong {
  letter-spacing: -0.02em;
}

.scatter-plot {
  background:
    repeating-linear-gradient(
      to right,
      rgba(148, 163, 184, 0.22) 0,
      rgba(148, 163, 184, 0.22) 1px,
      transparent 1px,
      transparent 10%
    ),
    repeating-linear-gradient(
      to top,
      rgba(148, 163, 184, 0.22) 0,
      rgba(148, 163, 184, 0.22) 1px,
      transparent 1px,
      transparent 10%
    ),
    linear-gradient(180deg, #fbfdff 0%, #f0f6fd 100%);
  border-radius: 12px;
}

.scatter-point {
  backdrop-filter: blur(3px);
}

code,
.history-sql,
.results-table td,
#sqlEditor {
  font-family: "JetBrains Mono", "Consolas", monospace;
}

.results-table th {
  background: #edf2f9;
}

input:focus,
select:focus,
textarea:focus,
button:focus-visible,
a:focus-visible {
  outline: 3px solid rgba(34, 89, 200, 0.2);
  outline-offset: 1px;
}

@media (max-width: 1024px) {
  .content {
    padding: 14px;
  }

  .fp-header {
    padding: 12px;
  }

  .panel,
  .form-section,
  .drivers-section,
  .connection-preview {
    border-radius: 12px;
  }
}