/* ==========================================================================
   interactives.css: Estilos para Visualizadores Animados (JS/SVG/Canvas)
   Curso: Análisis de Regresión Lineal y Logística - Estilo Editorial Morado
   ========================================================================== */

/* Contenedor del lienzo interactivo (Grid 2 Columnas en Desktop) */
/* Contenedor del lienzo interactivo (Grid 2 Columnas en Desktop) */
.interactive-card,
.viz-body {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  min-height: 560px;
  display: grid;
  grid-template-columns: minmax(240px, 0.26fr) minmax(0, 0.74fr);
  gap: clamp(1rem, 2vw, 1.5rem);
  align-items: stretch;
}

@media (max-width: 980px) {
  .interactive-card,
  .viz-body {
    grid-template-columns: 1fr;
  }
}

.interactive-error {
  width: 100%;
  min-height: 250px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--rs-surface-soft, #f2edf7);
  border: 1px solid var(--rs-plum, #7a3f68);
  border-radius: var(--rs-radius, 18px);
  padding: 2rem;
  text-align: center;
  color: var(--rs-plum, #7a3f68);
  font-weight: 500;
}

.interactive-canvas-container,
.chart-container,
.scatter-container,
.viz-plot {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.svg-canvas {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  min-height: 560px;
  background-color: #ffffff;
  border: 1px solid var(--rs-border, rgba(35, 27, 48, 0.14));
  border-radius: var(--rs-radius, 18px);
  overflow: hidden;
  box-shadow: none;
  display: flex;
  align-items: center;
  justify-content: center;
}

.svg-canvas svg {
  width: 100% !important;
  max-width: 100% !important;
  height: auto !important;
  min-height: 480px !important;
  max-height: 760px !important;
}

/* Controles de formulario e inputs */
.controls-panel {
  background: var(--rs-surface-soft, #f2edf7);
  border: 1px solid var(--rs-border, rgba(35, 27, 48, 0.14));
  border-radius: var(--rs-radius, 18px);
  padding: 1.25rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  box-shadow: none;
}

.control-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.control-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--rs-text, #191522);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.control-value {
  color: var(--rs-primary-dark, #4b2e83);
  font-family: var(--rs-font-mono, monospace);
  font-size: 0.9rem;
  background: var(--rs-primary-soft, #ebe3ff);
  padding: 0.1rem 0.5rem;
  border-radius: 4px;
  font-weight: 600;
}

/* Sliders estilizados */
input[type="range"] {
  -webkit-appearance: none;
  width: 100%;
  height: 6px;
  background: #dcd6e8;
  border-radius: 3px;
  outline: none;
  transition: background 0.2s;
}

input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--rs-primary-dark, #4b2e83);
  cursor: pointer;
  box-shadow: 0 2px 4px rgba(0,0,0,0.15);
  transition: transform 0.1s, background-color 0.2s;
}

input[type="range"]::-webkit-slider-thumb:hover {
  transform: scale(1.15);
  background: var(--rs-primary, #6f4cc3);
}

/* Botones de escenario */
.scenario-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.btn-scenario {
  background: #ffffff;
  border: 1px solid var(--rs-border, rgba(35, 27, 48, 0.14));
  color: var(--rs-text, #191522);
  padding: 0.45rem 0.85rem;
  border-radius: 8px;
  font-size: 0.82rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-scenario:hover {
  border-color: var(--rs-primary, #6f4cc3);
  background: var(--rs-surface-soft, #f2edf7);
}

.btn-scenario.active {
  background: var(--rs-primary-dark, #4b2e83);
  color: #ffffff;
  border-color: var(--rs-primary-dark, #4b2e83);
  box-shadow: 0 4px 12px rgba(75, 46, 131, 0.2);
}

.btn-action-primary {
  background: var(--rs-primary-dark, #4b2e83);
  color: #ffffff;
  border: none;
  padding: 0.65rem 1.1rem;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s, transform 0.1s;
  width: 100%;
  margin-top: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  box-shadow: 0 4px 12px rgba(75, 46, 131, 0.2);
}

.btn-action-primary:hover {
  background: var(--rs-primary, #6f4cc3);
  transform: translateY(-1px);
}

/* Elementos SVG animados (Paleta Morada y Ciruela) */
.data-point {
  fill: var(--rs-primary, #6f4cc3);
  fill-opacity: 0.75;
  stroke: #3c236d;
  stroke-width: 1px;
  transition: cx 0.4s cubic-bezier(0.4, 0, 0.2, 1), cy 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
}

.data-point:hover {
  fill-opacity: 1;
  r: 6px;
}

.data-point.outlier {
  fill: var(--rs-plum, #7a3f68);
  stroke: #4d2340;
  r: 7px;
}

.regression-line {
  stroke: var(--rs-plum, #7a3f68);
  stroke-width: 2.5px;
  stroke-linecap: round;
  transition: x1 0.3s, y1 0.3s, x2 0.3s, y2 0.3s;
}

.regression-line-opt {
  stroke: var(--rs-primary, #6f4cc3);
  stroke-width: 2.5px;
  stroke-dasharray: 6 4;
}

.residual-line {
  stroke: var(--rs-gold-muted, #b89a4f);
  stroke-width: 1.5px;
  stroke-dasharray: 3 3;
  opacity: 0.8;
}

.error-square {
  fill: var(--rs-gold-muted, #b89a4f);
  fill-opacity: 0.15;
  stroke: #8c7335;
  stroke-width: 1px;
}

/* Cajas de métricas en vivo */
.metrics-banner {
  display: flex;
  justify-content: space-around;
  background: var(--rs-surface-soft, #f2edf7);
  border-radius: 8px;
  padding: 0.75rem;
  font-size: 0.88rem;
  border: 1px solid var(--rs-border, rgba(35, 27, 48, 0.14));
}

.metric-item {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.metric-label {
  font-size: 0.75rem;
  color: var(--rs-muted, #6d6478);
  text-transform: uppercase;
  font-weight: 600;
}

.metric-val {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--rs-text, #191522);
  font-family: var(--rs-font-mono, monospace);
}

.metric-val.highlight {
  color: var(--rs-primary-dark, #4b2e83);
}

/* Zonas sombreadas imposibles (LPM vs Logit) */
.impossible-zone {
  fill: #faebee;
  fill-opacity: 0.6;
}

.zone-label {
  font-size: 0.75rem;
  fill: var(--rs-plum, #7a3f68);
  font-weight: 600;
}

/* Compactacion transversal de visualizadores dentro de los modulos */
.interactive-card,
.viz-body {
  min-height: 390px !important;
  grid-template-columns: minmax(220px, 0.26fr) minmax(0, 0.74fr);
  gap: 0.85rem !important;
  font-size: 0.92rem;
}

.interactive-card:has(> .interactive-canvas-container:only-child),
.interactive-card:has(> .viz-body:only-child) {
  grid-template-columns: 1fr !important;
}

.interactive-canvas-container,
.chart-container,
.scatter-container,
.viz-plot {
  gap: 0.75rem !important;
  min-height: 0 !important;
}

.svg-canvas {
  min-height: 300px !important;
  border-radius: 14px !important;
}

.svg-canvas svg {
  min-height: 300px !important;
  max-height: 430px !important;
}

.controls-panel {
  padding: 0.85rem 1rem !important;
  gap: 0.7rem !important;
  border-radius: 14px !important;
}

.control-group {
  gap: 0.25rem !important;
}

.control-label {
  font-size: 0.78rem !important;
  line-height: 1.25;
}

.control-value {
  font-size: 0.78rem !important;
  padding: 0.08rem 0.4rem !important;
}

input[type="range"] {
  height: 5px !important;
}

input[type="range"]::-webkit-slider-thumb {
  width: 15px !important;
  height: 15px !important;
}

.scenario-buttons {
  gap: 0.35rem !important;
  margin-top: 0.25rem !important;
}

.btn-scenario {
  padding: 0.34rem 0.62rem !important;
  border-radius: 7px !important;
  font-size: 0.76rem !important;
  line-height: 1.2;
}

.btn-action-primary {
  padding: 0.48rem 0.85rem !important;
  font-size: 0.82rem !important;
  margin-top: 0.25rem !important;
}

.metrics-banner {
  padding: 0.5rem !important;
  gap: 0.5rem;
  font-size: 0.78rem !important;
}

.metric-label {
  font-size: 0.64rem !important;
  line-height: 1.2;
}

.metric-val {
  font-size: 0.95rem !important;
}

.callout-tip-custom,
.sociological-interpretation,
.error-comun {
  padding: 0.75rem 0.9rem !important;
  font-size: 0.82rem !important;
  line-height: 1.42 !important;
}

/* Visualizadores logisticos M10-M14 */
body.logistic-module main.content {
  max-width: 1280px;
  width: 100%;
  margin-inline: auto;
  padding-inline: clamp(1rem, 3vw, 3rem);
}

body.logistic-module #quarto-margin-sidebar,
body.logistic-module .margin-sidebar,
body.logistic-module nav#TOC {
  display: none !important;
}

body.logistic-module .module-text {
  max-width: 900px;
  margin-inline: auto;
}

body.logistic-module .module-visual-section {
  max-width: 1180px;
  width: 100%;
  margin: 2.5rem auto;
}

/* ==========================================================================
   ARQUITECTURA DE GRILLA PARA MÓDULOS LOGÍSTICOS (M10–M14)
   ========================================================================== */
.interactive-card.logistic-interactive {
  width: 100% !important;
  max-width: 100% !important;
  min-width: 0 !important;
  min-height: 480px !important;
  display: block !important;
  padding: 0 !important;
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
}

.logit-viz {
  width: 100% !important;
  max-width: 100% !important;
  min-width: 0 !important;
  min-height: 520px !important;
  display: grid !important;
  grid-template-columns: minmax(280px, 0.28fr) minmax(0, 0.72fr) !important;
  grid-template-areas: "logit-ctrl logit-view" !important;
  gap: clamp(1rem, 2vw, 1.5rem) !important;
  align-items: stretch !important;
  background: linear-gradient(180deg, rgba(255,253,248,0.98), rgba(242,237,247,0.54));
  border: 1px solid rgba(111, 76, 195, 0.16);
  border-radius: var(--rs-radius, 18px);
  padding: clamp(1rem, 2vw, 1.5rem);
  box-sizing: border-box;
}

.logit-sidebar,
.logit-controls {
  grid-area: logit-ctrl !important;
  grid-column: 1 / 2 !important;
  grid-row: 1 / 2 !important;
  width: 100%;
  min-width: 0;
  align-self: start;
  display: grid;
  gap: 0.75rem;
  background: var(--rs-surface-soft, #f2edf7);
  border: 1px solid var(--rs-border, rgba(35, 27, 48, 0.14));
  border-radius: 14px;
  padding: 0.9rem;
}

.logit-sidebar label,
.logit-sidebar legend,
.logit-controls label,
.logit-controls legend {
  color: var(--rs-text, #191522);
  font-size: 0.78rem;
  font-weight: 650;
  line-height: 1.25;
}

.logit-sidebar select,
.logit-sidebar input[type="range"],
.logit-controls select,
.logit-controls input[type="range"] {
  margin-top: 0.25rem;
  width: 100%;
}

.logit-sidebar select,
.logit-controls select {
  border: 1px solid var(--rs-border, rgba(35, 27, 48, 0.14));
  border-radius: 8px;
  padding: 0.35rem 0.45rem;
  background: #fff;
  color: var(--rs-text, #191522);
}

.logit-check {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  cursor: pointer;
}

.logit-main {
  grid-area: logit-view !important;
  grid-column: 2 / 3 !important;
  grid-row: 1 / 2 !important;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  justify-content: start;
}

/* Métricas agrupadas ordenadamente en el sidebar izquierdo */
.logit-sidebar .logit-metrics,
.logit-controls .logit-metrics {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.5rem;
  margin-top: 0.25rem;
  padding-top: 0.75rem;
  border-top: 1px dashed var(--rs-border, rgba(35, 27, 48, 0.2));
}

.logit-sidebar .logit-metrics.grid-2col,
.logit-controls .logit-metrics.grid-2col {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.logit-sidebar .logit-metrics article,
.logit-controls .logit-metrics article {
  background: #fff;
  border: 1px solid var(--rs-border, rgba(35, 27, 48, 0.14));
  border-radius: 10px;
  padding: 0.55rem 0.7rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
}

.logit-sidebar .logit-metrics.grid-2col article,
.logit-controls .logit-metrics.grid-2col article {
  flex-direction: column;
  align-items: flex-start;
  gap: 0.15rem;
}

.logit-sidebar .logit-metrics span,
.logit-controls .logit-metrics span {
  display: block;
  color: var(--rs-muted, #6d6478);
  font-size: 0.68rem;
  font-weight: 700;
  line-height: 1.2;
  text-transform: uppercase;
}

.logit-sidebar .logit-metrics strong,
.logit-controls .logit-metrics strong {
  display: block;
  color: var(--rs-primary-dark, #4b2e83);
  font-family: var(--rs-font-mono, monospace);
  font-size: 1.05rem;
  font-weight: 700;
}

/* Soporte de compatibilidad para métricas fuera del sidebar si las hubiera */
.logit-main > .logit-metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 0.55rem;
}

.logit-main > .logit-metrics article {
  background: #fff;
  border: 1px solid var(--rs-border, rgba(35, 27, 48, 0.14));
  border-radius: 12px;
  padding: 0.65rem 0.75rem;
}

.logit-main > .logit-metrics span {
  display: block;
  color: var(--rs-muted, #6d6478);
  font-size: 0.68rem;
  font-weight: 700;
  line-height: 1.2;
  text-transform: uppercase;
}

.logit-main > .logit-metrics strong {
  display: block;
  margin-top: 0.2rem;
  color: var(--rs-primary-dark, #4b2e83);
  font-family: var(--rs-font-mono, monospace);
  font-size: 1.05rem;
}

.logit-main .svg-canvas,
.logit-main .chart-container,
.logit-main .logit-svg,
.logit-main svg,
.logit-svg {
  width: 100%;
  max-width: 100%;
  height: auto;
  min-height: 440px;
  background: #fff;
  border: 1px solid var(--rs-border, rgba(35, 27, 48, 0.14));
  border-radius: 14px;
  overflow: visible;
  flex-grow: 1;
}

.logit-svg.compact {
  min-height: 230px;
  flex-grow: 0;
}

.logit-interpretation {
  margin: 0;
  padding: 0.75rem 0.9rem;
  background: rgba(111, 76, 195, 0.08);
  border-left: 3px solid var(--rs-primary, #6f4cc3);
  border-radius: 10px;
  color: var(--rs-text, #191522);
  font-size: 0.88rem;
  line-height: 1.45;
}

.profile-grid {
  display: grid;
  gap: 0.7rem;
}

.profile-grid fieldset {
  border: 1px solid rgba(111, 76, 195, 0.18);
  border-radius: 10px;
  padding: 0.6rem;
  display: grid;
  gap: 0.5rem;
}

.roc-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 0.75rem;
  align-items: stretch;
  width: 100%;
}

.roc-layout #m14-dist {
  grid-column: 1 / -1;
}

.confusion-grid {
  display: grid;
  grid-template-columns: 0.7fr 1fr 1fr;
  gap: 0.45rem;
  align-content: center;
  background: #fff;
  border: 1px solid var(--rs-border, rgba(35, 27, 48, 0.14));
  border-radius: 14px;
  padding: 0.75rem;
  min-width: 0;
}

.confusion-grid b,
.confusion-grid strong {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  border-radius: 9px;
  text-align: center;
  font-size: 0.85rem;
}

.confusion-grid .ok {
  background: #dcfce7;
  color: #166534;
}

.confusion-grid .bad {
  background: #fee2e2;
  color: #991b1b;
}

@media (max-width: 980px) {
  .logit-viz,
  .logit-viz-wide {
    grid-template-columns: 1fr !important;
    grid-template-areas:
      "logit-ctrl"
      "logit-view" !important;
  }

  .logit-sidebar,
  .logit-controls,
  .logit-main {
    grid-column: 1 / -1 !important;
    grid-row: auto !important;
  }

  .roc-layout {
    grid-template-columns: 1fr;
  }

  .logit-svg {
    min-height: 280px;
  }
}