/* Pizarrón Verde Lab - estilos compartidos para applets nuevos */
.pv-lab-page{max-width:1220px;margin:0 auto;padding:32px 20px 64px}.pv-lab-hero{background:linear-gradient(135deg,#18381f,#356b34);border-radius:30px;color:#fffdf2;padding:clamp(28px,4vw,48px);box-shadow:0 22px 55px rgba(19,42,24,.22);position:relative;overflow:hidden}.pv-lab-hero:after{content:"";position:absolute;right:-7rem;top:-7rem;width:22rem;height:22rem;border-radius:50%;background:rgba(214,122,31,.32)}.pv-lab-hero h1{color:#fffdf2;font-size:clamp(2.15rem,5vw,4.15rem);line-height:1.02;margin:0 0 16px;position:relative;z-index:1}.pv-lab-hero .lead{max-width:920px;color:rgba(255,253,242,.92);font-size:clamp(1.04rem,2vw,1.25rem);position:relative;z-index:1}.pv-breadcrumb,.pv-breadcrumb a{color:rgba(255,253,242,.82);font-weight:800;position:relative;z-index:1}.pv-lab-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px;position:relative;z-index:1}.pv-lab-tags span{background:rgba(255,253,242,.13);border:1px solid rgba(255,253,242,.22);border-radius:999px;padding:8px 12px;font-weight:900}.pv-lab-shell{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(320px,.85fr);gap:24px;align-items:start;margin-top:28px}.pv-lab-card{background:#fffdf2;border:1px solid rgba(37,76,41,.13);border-radius:28px;box-shadow:0 18px 45px rgba(37,76,41,.10);overflow:hidden}.pv-lab-card-header{padding:18px 22px;background:#eef2df;border-bottom:1px solid rgba(37,76,41,.12)}.pv-lab-card-header h2,.pv-lab-card-header h3{margin:0;color:#254c29}.pv-lab-card-body{padding:22px}.pv-canvas-wrap{position:relative;background:linear-gradient(#e7f7ff,#fffdf2 64%,#e3edd2);border-radius:22px;overflow:hidden;border:1px solid rgba(37,76,41,.16)}.pv-canvas-wrap canvas{display:block;width:100%;height:auto}.pv-controls .control-group{margin-bottom:18px}.pv-controls .control-row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:8px;font-weight:900;color:#254c29}.pv-controls input[type="range"]{width:100%;accent-color:#d67a1f}.pv-controls select,.pv-controls input[type="number"]{width:100%;border:2px solid rgba(37,76,41,.18);border-radius:14px;padding:10px;font-family:inherit;font-weight:800;background:#fffdf2;color:#254c29}.pv-actions{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:14px}.pv-actions button,.pv-mode-tab,.pv-preset-grid button{border:0;border-radius:16px;padding:12px 14px;font-weight:900;cursor:pointer;font-family:inherit}.pv-actions .primary{background:#d67a1f;color:#fff}.pv-actions .secondary{background:#254c29;color:#fff}.pv-actions .light,.pv-preset-grid button{background:#e3edd2;color:#254c29}.pv-metrics{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:16px}.pv-metric{background:#eef2df;border-radius:18px;padding:13px;border:1px solid rgba(37,76,41,.10)}.pv-metric span{display:block;color:#61735e;font-weight:800;font-size:.82rem}.pv-metric strong{display:block;color:#254c29;font-size:1.08rem;margin-top:3px}.pv-two-panel{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:24px}.pv-mode-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}.pv-mode-tab{background:#e3edd2;color:#254c29;padding:9px 13px;border-radius:999px}.pv-mode-tab.active{background:#d67a1f;color:#fff}.pv-mode-content{display:none}.pv-mode-content.active{display:block}.pv-formula-box{background:#f7f1d8;border-left:6px solid #d67a1f;border-radius:18px;padding:18px;margin:14px 0;overflow-x:auto}.pv-data-table{width:100%;border-collapse:collapse;font-size:.92rem;overflow:hidden;border-radius:16px}.pv-data-table th,.pv-data-table td{padding:10px;border-bottom:1px solid rgba(37,76,41,.12);text-align:right}.pv-data-table th:first-child,.pv-data-table td:first-child{text-align:left}.pv-data-table th{background:#254c29;color:#fffdf2}.pv-notice{background:#eef2df;border-radius:18px;padding:14px;color:#254c29;font-weight:800}.pv-small-note{color:#61735e;font-size:.92rem;font-weight:800}.pv-preset-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:12px}.pv-legend{display:flex;gap:12px;flex-wrap:wrap;margin-top:10px;font-weight:900;color:#254c29}.pv-legend span:before{content:"";display:inline-block;width:12px;height:12px;border-radius:999px;margin-right:6px;vertical-align:middle;background:#254c29}.pv-legend .orange:before{background:#d67a1f}.pv-legend .green:before{background:#356b34}.pv-legend .blue:before{background:#1f6f8b}.pv-legend .red:before{background:#b84c38}.pv-legend .purple:before{background:#7a4cb8}.pv-table-wrap{overflow:auto}.pv-checks{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:12px}.pv-checks label{background:#eef2df;border-radius:16px;padding:10px;font-weight:800;color:#254c29}.pv-category-note{margin-top:14px;padding:14px;border-radius:18px;background:rgba(183,217,155,.22);color:#254c29;font-weight:800}@media(max-width:950px){.pv-lab-shell,.pv-two-panel{grid-template-columns:1fr}.pv-actions,.pv-preset-grid,.pv-metrics,.pv-checks{grid-template-columns:1fr}}

/* Llamada 23: versión más compacta para applets, sin cambios de contenido */
.pv-lab-page{
  max-width:1220px;
  padding:18px 16px 42px;
}
.pv-lab-hero{
  border-radius:22px;
  padding:clamp(20px,3vw,34px);
}
.pv-lab-hero h1{
  font-size:clamp(1.8rem,3.8vw,3.15rem);
  margin-bottom:10px;
  letter-spacing:-.035em;
}
.pv-lab-hero .lead{
  font-size:clamp(.98rem,1.6vw,1.12rem);
  line-height:1.45;
  margin-bottom:0;
}
.pv-breadcrumb{
  margin-bottom:8px;
}
.pv-lab-tags{
  gap:7px;
  margin-top:12px;
}
.pv-lab-tags span{
  padding:5px 9px;
  font-size:.86rem;
}
.pv-lab-shell{
  grid-template-columns:minmax(0,1.65fr) minmax(280px,.75fr);
  gap:16px;
  margin-top:16px;
}
.pv-lab-card{
  border-radius:22px;
}
.pv-lab-card-header{
  padding:13px 16px;
}
.pv-lab-card-header h2,.pv-lab-card-header h3{
  font-size:1.15rem;
}
.pv-lab-card-body{
  padding:15px;
}
.pv-canvas-wrap{
  border-radius:17px;
}
.pv-controls .control-group{
  margin-bottom:12px;
}
.pv-controls .control-row{
  margin-bottom:5px;
  font-size:.9rem;
}
.pv-controls select,.pv-controls input[type="number"]{
  padding:7px 9px;
  border-radius:12px;
}
.pv-actions{
  gap:7px;
  margin-top:10px;
}
.pv-actions button,.pv-mode-tab,.pv-preset-grid button{
  border-radius:13px;
  padding:8px 10px;
  font-size:.86rem;
}
.pv-metrics{
  gap:7px;
  margin-top:10px;
}
.pv-metric{
  padding:9px;
  border-radius:14px;
}
.pv-metric span{
  font-size:.75rem;
}
.pv-metric strong{
  font-size:.96rem;
}
.pv-two-panel{
  gap:12px;
  margin-top:15px;
}
.pv-mode-tabs{
  gap:6px;
  margin-bottom:10px;
}
.pv-mode-tab{
  padding:7px 10px;
}
.pv-formula-box{
  border-radius:15px;
  padding:12px 14px;
  margin:9px 0;
}
.pv-data-table{
  font-size:.84rem;
}
.pv-data-table th,.pv-data-table td{
  padding:7px 8px;
}
.pv-notice{
  border-radius:15px;
  padding:10px;
}
.pv-small-note{
  font-size:.85rem;
}
.pv-preset-grid{
  gap:7px;
  margin-top:8px;
}
.pv-legend{
  gap:8px;
  margin-top:7px;
  font-size:.86rem;
}
.pv-checks{
  gap:7px;
  margin-top:8px;
}
.pv-checks label{
  border-radius:13px;
  padding:8px;
  font-size:.86rem;
}
.pv-category-note{
  margin-top:10px;
  padding:10px;
  border-radius:14px;
}
@media(max-width:950px){
  .pv-lab-shell,.pv-two-panel{grid-template-columns:1fr}
}

/* Llamada 27: rediseño visual de simulaciones estilo ilustración científica 3D ligera */
.pv-canvas-wrap,
.canvas-wrap{
  background:#ffffff !important;
  border:1px solid rgba(37,76,41,.14) !important;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.75), 0 10px 24px rgba(37,76,41,.06) !important;
}
.pv-canvas-wrap canvas,
.canvas-wrap canvas{
  background:#ffffff !important;
}
.pv-checks label,
.toggle-grid label{
  background:#ffffff !important;
  border:1px solid rgba(37,76,41,.14) !important;
}