/* =========================================================
   NubeParaPymes - Seccion Herramientas Gratis
   Tokens de categoria (ver DESIGN.md activo).
   Los 4 colores son funcionales: identifican familia.
   ========================================================= */
:root{
  --npp-cat-legal:#475569;
  --npp-cat-ventas:#0f766e;
  --npp-cat-finanzas:#b45309;
  --npp-cat-marketing:#046bd2;
  --npp-positive:#15803d;
  --npp-warning:#b91c1c;
  --npp-radius-lg:16px;
  --npp-shadow-soft:0 1px 2px rgba(30,41,59,.04), 0 8px 24px rgba(30,41,59,.06);
  --npp-shadow-lift:0 2px 4px rgba(30,41,59,.06), 0 12px 32px rgba(4,107,210,.10);
}

/* Fallback: si no hay categoria, el acento de marca.
   Va ANTES de las reglas de categoria: los contenedores llevan ambas clases
   (npp-tool-wrap + cat-X) y con igual especificidad gana la ultima declarada. */
.npp-hub-wrap, .npp-tool-wrap{ --cat:var(--npp-accent); }

/* Cada tarjeta / pagina recibe --cat segun su categoria */
.cat-legales-y-de-cumplimiento{ --cat:var(--npp-cat-legal); }
.cat-ventas-y-atencion-al-cliente{ --cat:var(--npp-cat-ventas); }
.cat-finanzas-y-calculos-rapidos{ --cat:var(--npp-cat-finanzas); }
.cat-marketing-y-optimizacion-web{ --cat:var(--npp-cat-marketing); }

/* =========================================================
   HUB /herramientas-gratis/
   ========================================================= */
.npp-hub-wrap{
  max-width:1120px;
  margin:0 auto;
  padding: var(--npp-space-xl) var(--npp-space-md);
}

.npp-hub-header{ max-width:680px; margin:0 auto var(--npp-space-lg); text-align:center; }
.npp-hub-header h1{
  color:var(--npp-ink);
  line-height:1.15;
  margin:0 0 12px;
}
.npp-hub-header p{ color:var(--npp-body); margin:0; font-size:17px; }

/* Franja de datos reales del hub */
.npp-hub-stats{
  display:flex;
  flex-wrap:wrap;
  justify-content:center;
  gap:28px;
  margin:var(--npp-space-lg) 0;
  padding:var(--npp-space-md) 0;
  border-top:1px solid var(--npp-border);
  border-bottom:1px solid var(--npp-border);
}
.npp-hub-stat{ text-align:center; }
.npp-hub-stat b{
  display:block;
  font-family:'Poppins',sans-serif;
  font-size:30px;
  line-height:1;
  color:var(--npp-accent);
}
.npp-hub-stat span{
  display:block;
  margin-top:4px;
  font-size:12px;
  letter-spacing:.04em;
  text-transform:uppercase;
  color:var(--npp-body);
}

/* Buscador + chips de filtro */
.npp-hub-controls{ margin-bottom:var(--npp-space-lg); }
.npp-search-wrap{ position:relative; max-width:460px; margin:0 auto var(--npp-space-md); }
.npp-search-wrap svg{
  position:absolute; left:14px; top:50%; transform:translateY(-50%);
  width:18px; height:18px; color:var(--npp-body); opacity:.6; pointer-events:none;
}
#npp-hub-search{
  width:100%;
  padding:13px 14px 13px 42px;
  border:1px solid var(--npp-border);
  border-radius:var(--npp-radius-sm);
  font-size:15px;
  font-family:inherit;
  background:var(--npp-surface);
  box-sizing:border-box;
}
#npp-hub-search:focus{ outline:2px solid var(--npp-accent); outline-offset:1px; border-color:var(--npp-accent); }

.npp-chips{ display:flex; flex-wrap:wrap; gap:8px; justify-content:center; }
.npp-chip{
  border:1px solid var(--npp-border);
  background:var(--npp-surface);
  color:var(--npp-body);
  border-radius:999px;
  padding:7px 15px;
  font-size:13.5px;
  font-weight:500;
  font-family:inherit;
  cursor:pointer;
  transition:background .15s ease, color .15s ease, border-color .15s ease;
}
.npp-chip:hover{ border-color:var(--npp-accent); color:var(--npp-accent); }
.npp-chip.is-active{
  background:var(--npp-accent);
  border-color:var(--npp-accent);
  color:#fff;
}

/* Grupos por categoria */
.npp-cat-group{ margin-bottom:var(--npp-space-xl); }
.npp-cat-heading{
  display:flex;
  align-items:center;
  gap:10px;
  margin:0 0 var(--npp-space-md);
  padding-bottom:10px;
  border-bottom:2px solid var(--cat);
}
.npp-cat-heading h2{
  margin:0;
  font-size:20px;
  color:var(--npp-ink);
  line-height:1.2;
}
.npp-cat-count{
  margin-left:auto;
  font-size:12px;
  font-weight:600;
  letter-spacing:.04em;
  text-transform:uppercase;
  color:var(--cat);
}

.npp-hub-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill, minmax(255px, 1fr));
  gap:var(--npp-space-md);
}

/* Tarjeta de herramienta */
.npp-tool-card{
  display:flex;
  flex-direction:column;
  background:var(--npp-surface);
  border:1px solid var(--npp-border);
  border-radius:var(--npp-radius-lg);
  padding:20px;
  text-decoration:none;
  box-shadow:var(--npp-shadow-soft);
  transition:transform .15s ease, box-shadow .15s ease, border-color .15s ease;
}
.npp-tool-card:hover{
  transform:translateY(-2px);
  border-color:var(--cat);
  box-shadow:var(--npp-shadow-lift);
}
.npp-tool-card:focus-visible{ outline:2px solid var(--cat); outline-offset:2px; }

.npp-tool-icon-badge{
  width:46px; height:46px;
  border-radius:12px;
  display:flex; align-items:center; justify-content:center;
  background:color-mix(in srgb, var(--cat) 12%, transparent);
  margin-bottom:14px;
}
.npp-tool-icon-badge .dashicons{
  color:var(--cat);
  font-size:24px; width:24px; height:24px;
}

.npp-tool-title{
  font-family:'Poppins',sans-serif;
  font-weight:600;
  font-size:16px;
  line-height:1.3;
  color:var(--npp-ink);
  margin-bottom:7px;
}
.npp-tool-desc{ font-size:14px; line-height:1.55; color:var(--npp-body); }
.npp-tool-cta{
  margin-top:auto;
  padding-top:14px;
  font-size:13.5px;
  font-weight:600;
  color:var(--cat);
}
.npp-tool-card:hover .npp-tool-cta{ text-decoration:underline; }

.npp-hub-empty{
  text-align:center;
  padding:var(--npp-space-xl) 0;
  color:var(--npp-body);
}

/* =========================================================
   PAGINA INDIVIDUAL DE HERRAMIENTA
   ========================================================= */
.npp-tool-wrap{ max-width:760px; margin:0 auto; padding: var(--npp-space-lg) var(--npp-space-md) var(--npp-space-xl); }

.npp-breadcrumb{ font-size:13.5px; color:var(--npp-body); margin-bottom:var(--npp-space-md); }
.npp-breadcrumb a{ color:var(--npp-accent); text-decoration:none; }
.npp-breadcrumb a:hover{ text-decoration:underline; }
.npp-breadcrumb span{ opacity:.5; margin:0 6px; }

.npp-tool-head{ display:flex; gap:16px; align-items:flex-start; margin-bottom:var(--npp-space-lg); }
.npp-tool-head .npp-tool-icon-badge{ width:56px; height:56px; flex:0 0 56px; margin:0; border-radius:14px; }
.npp-tool-head .npp-tool-icon-badge .dashicons{ font-size:28px; width:28px; height:28px; }

.npp-cat-label{
  display:inline-block;
  font-size:11.5px;
  font-weight:600;
  letter-spacing:.05em;
  text-transform:uppercase;
  color:var(--cat);
  margin-bottom:6px;
}
.npp-tool-page-title{ color:var(--npp-ink); margin:0 0 8px; line-height:1.15; }
.npp-tool-lead{ color:var(--npp-body); font-size:16.5px; margin:0; }

.npp-tool-card-body{
  background:var(--npp-surface);
  border:1px solid var(--npp-border);
  border-radius:var(--npp-radius-lg);
  padding:var(--npp-space-lg);
  box-shadow:var(--npp-shadow-soft);
}

/* Aviso de privacidad por herramienta */
.npp-privacy-note{
  display:flex; align-items:flex-start; gap:9px;
  margin-top:var(--npp-space-md);
  padding:11px 14px;
  background:color-mix(in srgb, var(--npp-positive) 7%, transparent);
  border-radius:var(--npp-radius-sm);
  font-size:13px;
  color:var(--npp-body);
  line-height:1.5;
}
.npp-privacy-note svg{ width:16px; height:16px; flex:0 0 16px; margin-top:2px; color:var(--npp-positive); }

/* Contenido de valor debajo de la herramienta */
.npp-tool-content{ margin-top:var(--npp-space-xl); }
.npp-tool-content h2{ font-size:22px; color:var(--npp-ink); margin:var(--npp-space-lg) 0 12px; line-height:1.25; }
.npp-tool-content h3{ font-size:17px; color:var(--npp-ink); margin:var(--npp-space-md) 0 8px; }
.npp-tool-content p, .npp-tool-content li{ color:var(--npp-body); line-height:1.7; }
.npp-tool-content ol, .npp-tool-content ul{ padding-left:22px; }
.npp-tool-content li{ margin-bottom:7px; }
.npp-tool-content strong{ color:var(--npp-ink); }

/* Herramientas relacionadas */
.npp-related{ margin-top:var(--npp-space-xl); padding-top:var(--npp-space-lg); border-top:1px solid var(--npp-border); }
.npp-related h2{ font-size:19px; color:var(--npp-ink); margin:0 0 var(--npp-space-md); }
.npp-related-grid{ display:grid; grid-template-columns:repeat(auto-fill, minmax(220px,1fr)); gap:12px; }
.npp-related-item{
  display:flex; align-items:center; gap:11px;
  background:var(--npp-surface);
  border:1px solid var(--npp-border);
  border-radius:var(--npp-radius-md);
  padding:13px 15px;
  text-decoration:none;
  transition:border-color .15s ease, transform .15s ease;
}
.npp-related-item:hover{ border-color:var(--cat); transform:translateY(-1px); }
.npp-related-item .dashicons{ color:var(--cat); font-size:20px; width:20px; height:20px; flex:0 0 20px; }
.npp-related-item span{ font-size:14px; font-weight:500; color:var(--npp-ink); line-height:1.35; }

/* =========================================================
   CONTROLES DE FORMULARIO (compartidos)
   ========================================================= */
.npp-field{ margin-bottom:var(--npp-space-md); }
.npp-field label{
  display:block;
  font-weight:600;
  color:var(--npp-ink);
  margin-bottom:6px;
  font-size:14px;
}
.npp-field input[type=text], .npp-field input[type=number], .npp-field input[type=tel],
.npp-field input[type=file], .npp-field textarea, .npp-field select{
  width:100%;
  padding:11px 13px;
  border:1px solid var(--npp-border);
  border-radius:var(--npp-radius-sm);
  font-size:15px;
  font-family:inherit;
  color:var(--npp-ink);
  background:var(--npp-surface);
  box-sizing:border-box;
  transition:border-color .15s ease, box-shadow .15s ease;
}
.npp-field input:focus, .npp-field textarea:focus, .npp-field select:focus{
  outline:none;
  border-color:var(--npp-accent);
  box-shadow:0 0 0 3px color-mix(in srgb, var(--npp-accent) 15%, transparent);
}
.npp-field input::placeholder, .npp-field textarea::placeholder{ color:#94a3b8; }

/* Rango */
.npp-field input[type=range]{ width:100%; accent-color:var(--npp-accent); }

.npp-checkbox-row{
  display:flex; align-items:center; gap:9px;
  margin-bottom:9px;
  padding:9px 12px;
  border:1px solid var(--npp-border);
  border-radius:var(--npp-radius-sm);
  cursor:pointer;
  transition:border-color .15s ease, background .15s ease;
}
.npp-checkbox-row:hover{ border-color:var(--npp-accent); background:color-mix(in srgb, var(--npp-accent) 4%, transparent); }
.npp-checkbox-row input[type=checkbox]{ accent-color:var(--npp-accent); width:17px; height:17px; margin:0; cursor:pointer; }
.npp-checkbox-row label{ font-weight:400; margin:0; font-size:14px; color:var(--npp-body); cursor:pointer; }

/* Botones */
.npp-btn{
  display:inline-flex; align-items:center; gap:8px;
  background:var(--npp-accent);
  color:#fff;
  border:1px solid var(--npp-accent);
  padding:12px 22px;
  border-radius:var(--npp-radius-sm);
  font-weight:600;
  font-size:15px;
  font-family:inherit;
  cursor:pointer;
  transition:background .15s ease, transform .1s ease;
}
.npp-btn:hover{ background:var(--npp-accent-hover); border-color:var(--npp-accent-hover); color:#fff; }
.npp-btn:active{ transform:translateY(1px); }
.npp-btn.npp-btn-secondary{ background:transparent; color:var(--npp-accent); }
.npp-btn.npp-btn-secondary:hover{ background:color-mix(in srgb, var(--npp-accent) 8%, transparent); color:var(--npp-accent); }
.npp-btn-row{ display:flex; flex-wrap:wrap; gap:10px; }

/* =========================================================
   RESULTADOS
   ========================================================= */
.npp-result{
  margin-top:var(--npp-space-lg);
  padding:var(--npp-space-md) var(--npp-space-md) var(--npp-space-md) calc(var(--npp-space-md) - 3px);
  background:var(--npp-bg);
  border:1px solid var(--npp-border);
  border-left:3px solid var(--npp-accent);
  border-radius:var(--npp-radius-md);
  animation:nppFadeIn .2s ease;
}
@keyframes nppFadeIn{ from{ opacity:0; transform:translateY(4px); } to{ opacity:1; transform:none; } }
@media (prefers-reduced-motion: reduce){
  .npp-result{ animation:none; }
  .npp-tool-card, .npp-related-item, .npp-btn{ transition:none; }
  .npp-tool-card:hover, .npp-related-item:hover{ transform:none; }
}

.npp-result-row{
  display:flex; justify-content:space-between; align-items:baseline; gap:16px;
  padding:9px 0;
  font-size:15px;
  color:var(--npp-body);
  border-bottom:1px solid color-mix(in srgb, var(--npp-border) 60%, transparent);
}
.npp-result-row:last-of-type{ border-bottom:none; }
.npp-result-row strong{ color:var(--npp-ink); font-weight:600; text-align:right; }

/* Fila destacada: el numero que el usuario vino a buscar */
.npp-result-row.npp-row-primary{
  padding:14px 0;
  border-top:1px solid var(--npp-border);
  border-bottom:none;
}
.npp-result-row.npp-row-primary span{ font-weight:600; color:var(--npp-ink); }
.npp-result-row.npp-row-primary strong{
  font-family:'Poppins',sans-serif;
  font-size:26px;
  line-height:1;
  color:var(--npp-accent);
}

.npp-note{ font-size:13px; color:var(--npp-body); opacity:.85; margin:10px 0 0; line-height:1.55; }

.npp-status-ok{ color:var(--npp-positive); }
.npp-status-bad{ color:var(--npp-warning); }

/* Aviso de resultado (rentable / perdida) */
.npp-alert{
  display:flex; gap:9px; align-items:flex-start;
  margin-top:12px;
  padding:11px 13px;
  border-radius:var(--npp-radius-sm);
  font-size:13.5px;
  line-height:1.5;
}
.npp-alert-ok{ background:color-mix(in srgb, var(--npp-positive) 9%, transparent); color:#14532d; }
.npp-alert-bad{ background:color-mix(in srgb, var(--npp-warning) 9%, transparent); color:#7f1d1d; }

/* =========================================================
   TABLAS DE ITEMS
   ========================================================= */
table.npp-line-items{ width:100%; border-collapse:collapse; margin-top:10px; font-size:14px; }
table.npp-line-items th{
  text-align:left;
  color:var(--npp-body);
  font-weight:600;
  font-size:11.5px;
  text-transform:uppercase;
  letter-spacing:.04em;
  border-bottom:1px solid var(--npp-border);
  padding:8px;
}
table.npp-line-items td{ border-bottom:1px solid var(--npp-border); padding:7px 8px; vertical-align:middle; }
table.npp-line-items tbody tr:hover{ background:color-mix(in srgb, var(--npp-accent) 3%, transparent); }
table.npp-line-items input, table.npp-line-items textarea{
  width:100%;
  border:1px solid var(--npp-border);
  border-radius:5px;
  padding:6px 8px;
  font-size:14px;
  box-sizing:border-box;
  font-family:inherit;
}
table.npp-line-items input:focus{ outline:none; border-color:var(--npp-accent); }
table.npp-line-items .npp-pf-quitar{
  background:none; border:none;
  color:var(--npp-warning);
  font-size:20px; line-height:1;
  cursor:pointer; padding:0 5px;
  border-radius:4px;
}
table.npp-line-items .npp-pf-quitar:hover{ background:color-mix(in srgb, var(--npp-warning) 10%, transparent); }

/* =========================================================
   SALIDA DE TEXTO GENERADO
   ========================================================= */
.npp-textarea-output{
  width:100%;
  font-family:ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size:13px;
  line-height:1.6;
  border:1px solid var(--npp-border);
  border-radius:var(--npp-radius-md);
  padding:15px;
  color:var(--npp-ink);
  background:var(--npp-surface);
  box-sizing:border-box;
  resize:vertical;
}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 640px){
  .npp-hub-wrap, .npp-tool-wrap{ padding-left:14px; padding-right:14px; }
  .npp-hub-stats{ gap:20px; }
  .npp-hub-stat b{ font-size:24px; }
  .npp-tool-head{ flex-direction:column; gap:12px; }
  .npp-tool-card-body{ padding:var(--npp-space-md); }
  .npp-result-row{ flex-direction:column; gap:2px; }
  .npp-result-row strong{ text-align:left; }
  .npp-btn{ width:100%; justify-content:center; }
  .npp-btn-row .npp-btn{ width:auto; flex:1 1 auto; }
}

/* Impresion (proforma) */
@media print{
  #wpadminbar, .site-header, .ast-mobile-header-wrap, header, .site-footer, footer,
  .npp-breadcrumb, .npp-btn, .npp-related, .npp-privacy-note, #npp-pf-agregar { display:none !important; }
  .npp-tool-wrap{ padding:0; max-width:none; }
  .npp-tool-card-body{ border:none; padding:0; box-shadow:none; }
}