/* Visor proyectos - Layout: lista izquierda | detalle derecha */

.app-visor {
  max-width: 100%;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.main-visor {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
  padding: 0;
}

.visor-loading,
.visor-error {
  padding: 2rem;
  text-align: center;
  color: var(--text-secondary);
}

.visor-error {
  color: #f87171;
}

.visor-content {
  flex: 1;
  display: grid;
  grid-template-columns: 280px 1fr;
  grid-template-rows: 1fr;
  min-height: 0;
  border-top: 1px solid var(--border);
}

/* Sin proyecto seleccionado: lista + mensaje "Seleccione un proyecto" */
.visor-content.visor-content--no-detail {
  grid-template-columns: 280px 1fr;
}

.visor-content.visor-content--no-detail .visor-detail {
  display: block;
}

/* Proyecto abierto: solo detalle (lista oculta) */
.visor-content.visor-content--detail-only {
  grid-template-columns: 1fr;
}

.visor-content.visor-content--detail-only .visor-list {
  display: none;
}

.visor-detail-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.btn-atras {
  padding: 0.5rem 1rem;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition);
}

.btn-atras:hover {
  background: var(--bg-card);
  border-color: var(--accent);
  color: var(--accent);
}

.visor-list {
  border-right: 1px solid var(--border);
  background: var(--bg-elevated);
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
}

.visor-filters-top {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.visor-filters-top .panel-flujo-select-wrap {
  margin-bottom: 0;
}

.visor-filters-top .panel-flujo-select-wrap .panel-flujo-select,
.visor-filters-top .panel-flujo-select-wrap input.panel-flujo-select {
  flex: 1;
  min-width: 0;
  box-sizing: border-box;
}

.visor-filters-top input.panel-flujo-select {
  cursor: text;
}

.visor-list-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  padding: 0.75rem 1rem;
  margin: 0;
  border-bottom: 1px solid var(--border);
}

.visor-list-wrap {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
}

.visor-list-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

.visor-list-row {
  cursor: pointer;
  transition: background var(--transition);
}

.visor-list-row td {
  padding: 0.5rem 0.75rem;
  border-bottom: 1px solid var(--border);
  color: var(--text-primary);
}

.visor-list-row:hover {
  background: var(--bg-elevated);
}

.visor-list-row.active td {
  background: var(--accent-glow);
  border-left: 3px solid var(--accent);
  font-weight: 600;
}


.visor-detail {
  background: var(--bg-dark);
  overflow: auto;
  min-width: 0;
}

.visor-no-selection {
  padding: 3rem 2rem;
  text-align: center;
  color: var(--text-secondary);
  font-size: 1rem;
}

.visor-detail-inner {
  max-width: 800px;
  margin: 0 auto;
  padding: 1.5rem;
}

.visor-detail-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--accent);
  margin: 0;
  word-break: break-word;
  flex: 1;
}

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

.visor-tab {
  padding: 0.5rem 1rem;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: color var(--transition), background var(--transition), border-color var(--transition);
}

.visor-tab:hover {
  color: var(--text-primary);
}

.visor-tab.active {
  color: var(--accent);
  background: var(--accent-glow);
  border-color: var(--accent);
}

.visor-tab-panel {
  font-size: 0.9rem;
}

/* Secciones Ficha Resumen */
.visor-section {
  margin-bottom: 1.25rem;
  padding: 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.visor-section-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 0.75rem 0;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border);
}

.visor-section-fields {
  display: grid;
  gap: 0.5rem;
}

.visor-field {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem 1rem;
  margin-bottom: 0.5rem;
}

.visor-field.full {
  grid-template-columns: 1fr;
}

.visor-field-label {
  color: var(--text-secondary);
}

.visor-field-value {
  font-weight: 500;
  color: var(--text-primary);
}

/* Tabla Entregas MRP y Tiempos */
.visor-table-wrap {
  overflow-x: auto;
  margin-bottom: 1rem;
}

.visor-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.visor-table th,
.visor-table td {
  padding: 0.5rem 0.75rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.visor-table th {
  font-weight: 600;
  color: var(--text-secondary);
  background: var(--bg-elevated);
}

.visor-table td.num {
  text-align: right;
}

.visor-table tr.total td {
  font-weight: 600;
  background: var(--bg-elevated);
}

.visor-resumen-mrp {
  margin-top: 1rem;
  padding: 0.75rem;
  background: var(--bg-elevated);
  border-radius: var(--radius);
  font-size: 0.9rem;
}

.visor-resumen-mrp .visor-field {
  margin-bottom: 0.25rem;
}

.visor-resumen-mrp .desviacion-ok {
  color: #22c55e;
}

.visor-resumen-mrp .desviacion-alerta {
  color: #f59e0b;
}

@media (max-width: 900px) {
  .visor-content,
  .visor-content.visor-content--no-detail {
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr;
    grid-template-areas: "list" "detail";
  }

  .visor-content.visor-content--no-detail {
    grid-template-areas: "list" "detail";
  }

  .visor-content.visor-content--detail-only {
    grid-template-rows: 1fr;
    grid-template-areas: "detail";
  }

  .visor-content .visor-detail {
    display: block;
  }

  .visor-list {
    grid-area: list;
    min-height: 0;
    border-right: none;
    border-bottom: 1px solid var(--border);
  }

  .visor-detail {
    grid-area: detail;
  }
}