@import url("/static/fonts/fuentes.css");

/* ===========================================================================
   Estru — sistema de diseño
   ---------------------------------------------------------------------------
   Dirección: "software premium neutro". Lienzo casi acromático, un único
   acento (tinta, casi negro), cero degradados en la interfaz, sombras al
   mínimo y mucho aire. El color y el serif elegante se reservan para lo que
   la app PRODUCE (carrusel, PDF, story), que es lo que ve el cliente final.
   =========================================================================== */

:root {
  /* Lienzo y superficies */
  --fondo:      #f6f6f7;   /* fondo de página */
  --panel:      #ffffff;   /* tarjetas */
  --panel-2:    #fafafb;   /* superficies hundidas (inputs, bloques de texto) */
  --panel-3:    #f2f2f4;   /* rellenos suaves, esqueletos */

  /* Tinta */
  --tinta:      #14171a;   /* texto principal y acento */
  --tinta-2:    #5c6169;   /* texto secundario */
  --tinta-3:    #8b9099;   /* texto terciario, marcadores */
  --tinta-inv:  #ffffff;

  /* Líneas */
  --linea:      #e4e5e8;   /* borde de un píxel, por defecto */
  --linea-2:    #eeeef0;   /* separadores muy suaves */
  --linea-3:    #cfd1d6;   /* borde reforzado (hover, controles) */

  /* Semánticos: usados con cuentagotas, solo para estado */
  --ok:         #0f7a48;
  --ok-suave:   #eef7f2;
  --error:      #b42318;
  --error-suave:#fdf2f1;
  --aviso:      #8a6212;
  --aviso-suave:#fdf7ea;
  --info-suave: #f2f3f5;

  /* Radios */
  --r-sm: 6px;
  --r:    8px;
  --r-lg: 12px;
  --r-xl: 16px;

  /* Sombras: casi invisibles. La profundidad la da el borde, no la sombra. */
  --sombra-sm: 0 1px 2px rgba(20, 23, 26, .04);
  --sombra:    0 1px 2px rgba(20, 23, 26, .04), 0 2px 6px rgba(20, 23, 26, .04);
  --sombra-md: 0 2px 4px rgba(20, 23, 26, .04), 0 8px 20px rgba(20, 23, 26, .07);
  --sombra-alta: 0 8px 16px rgba(20, 23, 26, .06), 0 24px 48px rgba(20, 23, 26, .10);

  /* Anillo de foco: uno solo para toda la app */
  --anillo: 0 0 0 3px rgba(20, 23, 26, .10);

  /* Tipografía */
  --sans:  "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --serif: "Playfair Display", Georgia, serif;   /* solo el logotipo */

  --alto-barra: 56px;
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--sans);
  font-size: .9375rem;          /* 15px: densidad de herramienta, no de landing */
  line-height: 1.55;
  color: var(--tinta);
  background: var(--fondo);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "cv05" 1, "ss01" 1;  /* Inter: formas más legibles */
}

h1, h2, h3 {
  margin: 0;
  font-weight: 600;
  letter-spacing: -.018em;
  line-height: 1.25;
}

a { color: inherit; }

::selection { background: rgba(20, 23, 26, .12); }

/* Un único anillo de foco, coherente en toda la aplicación. */
:focus-visible {
  outline: none;
  box-shadow: var(--anillo);
  border-radius: var(--r-sm);
}

/* ---------- Etiqueta de sección (el único texto en mayúsculas) ---------- */
.kicker {
  display: inline-block;
  font-size: .6875rem;
  font-weight: 600;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--tinta-3);
}

/* ===========================================================================
   Barra de aplicación
   Barra fina con el logotipo a la izquierda y las acciones a la derecha,
   en lugar de una cabecera decorativa de landing.
   =========================================================================== */
.appbar {
  position: sticky; top: 0; z-index: 50;
  height: var(--alto-barra);
  display: flex; align-items: center; gap: 14px;
  padding: 0 24px;
  background: rgba(255, 255, 255, .82);
  backdrop-filter: saturate(1.6) blur(12px);
  -webkit-backdrop-filter: saturate(1.6) blur(12px);
  border-bottom: 1px solid var(--linea);
}
.brandmark {
  display: inline-flex; align-items: center; gap: 9px;
  text-decoration: none; color: var(--tinta);
}
.brandmark .ico { width: 19px; height: 19px; color: var(--tinta); }
.brandname {
  font-family: var(--serif);
  font-size: 1.2rem; font-weight: 600; letter-spacing: .01em; line-height: 1;
}
.appbar-sep { width: 1px; height: 18px; background: var(--linea); }
.appbar-ctx { font-size: .8125rem; color: var(--tinta-2); }
.appbar-right { margin-left: auto; display: flex; align-items: center; gap: 8px; }

/* ---------- Layout ---------- */
.wrap { max-width: 1060px; margin: 0 auto; padding: 40px 24px 72px; }
.wrap-narrow { max-width: 760px; }

.card {
  background: var(--panel);
  border: 1px solid var(--linea);
  border-radius: var(--r-lg);
  box-shadow: var(--sombra);
  padding: 28px 32px;
}

/* Cabecera de página: sobria, alineada a la izquierda. */
.pagehead { margin-bottom: 26px; }
.pagehead h1 { font-size: 1.5rem; margin-top: 8px; }
.pagehead .sub { color: var(--tinta-2); margin: 7px 0 0; font-size: .9375rem; }

.pie {
  max-width: 1060px; margin: 0 auto; padding: 0 24px 40px;
  display: flex; gap: 16px; align-items: center;
  font-size: .8125rem; color: var(--tinta-3);
}
.pie a { color: var(--tinta-3); text-decoration: none; }
.pie a:hover { color: var(--tinta-2); text-decoration: underline; }

/* ===========================================================================
   Autocompletar con IA
   =========================================================================== */
.ai-autofill { margin-bottom: 20px; }
.ai-head { display: flex; gap: 14px; align-items: flex-start; }
.ai-badge {
  flex-shrink: 0; width: 34px; height: 34px; border-radius: var(--r);
  background: var(--tinta); color: var(--tinta-inv);
  display: grid; place-items: center;
}
.ai-badge .ico { width: 18px; height: 18px; }
.ai-head h2 { font-size: 1.0625rem; }
.ai-actions { display: flex; align-items: center; gap: 14px; margin-top: 20px; flex-wrap: wrap; }

.ia-estado { font-size: .8438rem; font-weight: 500; color: var(--tinta-2); display: inline-flex; align-items: center; gap: 7px; }
.ia-estado .ico { width: 15px; height: 15px; flex-shrink: 0; }
.ia-estado.ok { color: var(--ok); }
.ia-estado.error { color: var(--error); }
.ia-estado.busy { color: var(--tinta-2); }
.ia-spin {
  width: 13px; height: 13px; border-radius: 50%; display: inline-block; flex-shrink: 0;
  border: 1.5px solid var(--linea-3); border-top-color: var(--tinta);
  animation: girar .7s linear infinite;
}
@keyframes girar { to { transform: rotate(360deg); } }

/* Resalta un instante los campos que la IA acaba de rellenar. */
.ai-filled { animation: destello 1.6s ease; }
@keyframes destello {
  0%   { box-shadow: 0 0 0 3px rgba(20, 23, 26, .14); border-color: var(--linea-3); }
  100% { box-shadow: 0 0 0 3px rgba(20, 23, 26, 0); }
}

/* ===========================================================================
   Asistente por pasos
   =========================================================================== */
.steps {
  display: flex; position: relative;
  margin: 0 0 30px; padding-bottom: 26px;
  border-bottom: 1px solid var(--linea-2);
}
/* La línea une el centro del primer círculo con el del último: con 4 pasos
   de igual ancho, esos centros caen justo en el 12.5% y el 87.5%. */
.steps::before {
  content: "";
  position: absolute; top: 11px; left: 12.5%; right: 12.5%;
  height: 1px; background: var(--linea); z-index: 0;
}
.step {
  position: relative; z-index: 1; flex: 1;
  display: flex; flex-direction: column; align-items: center; gap: 9px;
  background: none; border: none; padding: 0; cursor: pointer;
  font-family: inherit;
}
.step-num {
  width: 22px; height: 22px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--panel); border: 1px solid var(--linea-3);
  color: var(--tinta-3); font-size: .75rem; font-weight: 600;
  transition: background .15s, border-color .15s, color .15s;
}
.step-num .ico { width: 12px; height: 12px; stroke-width: 2.4; }
.step-label {
  font-size: .8125rem; font-weight: 500; color: var(--tinta-3);
  transition: color .15s;
}
.step:hover .step-num { border-color: var(--tinta-3); }
.step.active .step-num { background: var(--tinta); border-color: var(--tinta); color: var(--tinta-inv); }
.step.active .step-label { color: var(--tinta); font-weight: 600; }
.step.done .step-num { background: var(--panel); border-color: var(--tinta); color: var(--tinta); }
.step.done .step-label { color: var(--tinta-2); }

.panel { display: none; }
.panel.active { display: block; animation: entrar .22s ease; }
@keyframes entrar { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }

.panel h2 { font-size: 1.125rem; }
.panel > .kicker { margin-bottom: 7px; }
.panel-desc { color: var(--tinta-2); margin: 6px 0 22px; font-size: .875rem; }

/* ===========================================================================
   Formulario
   =========================================================================== */
.grid2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px 18px; }
.grid3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px 18px; }
.full { grid-column: 1 / -1; }

label.field { display: flex; flex-direction: column; gap: 6px; }
/* Etiquetas en frase, no en mayúsculas: cuando todo grita, nada destaca. */
.field > span {
  font-size: .8125rem; font-weight: 500; color: var(--tinta-2);
}

input, select, textarea {
  font-family: inherit; font-size: .9375rem; font-weight: 400;
  color: var(--tinta);
  padding: 9px 12px;
  border: 1px solid var(--linea-3); border-radius: var(--r-sm);
  background: var(--panel);
  transition: border-color .13s, box-shadow .13s;
}
input::placeholder, textarea::placeholder { color: var(--tinta-3); }
input:hover, select:hover, textarea:hover { border-color: #b9bcc3; }
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--tinta); box-shadow: var(--anillo);
}
input.err, select.err, textarea.err {
  border-color: var(--error); box-shadow: 0 0 0 3px rgba(180, 35, 24, .10);
}
textarea { resize: vertical; line-height: 1.55; }

/* Amenidades */
.checks { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 8px; }
.chip {
  display: flex; align-items: center; gap: 9px;
  padding: 8px 12px; border: 1px solid var(--linea); border-radius: var(--r-sm);
  background: var(--panel); cursor: pointer; font-size: .875rem;
  transition: border-color .13s, background .13s;
  user-select: none;
}
.chip:hover { border-color: var(--linea-3); background: var(--panel-2); }
.chip:has(input:checked) { border-color: var(--tinta); background: var(--panel); }
.chip-custom span { flex: 1; }
.chip-remove {
  border: none; background: none; cursor: pointer; color: var(--tinta-3);
  padding: 2px; line-height: 0; border-radius: var(--r-sm);
  display: inline-grid; place-items: center;
}
.chip-remove .ico { width: 13px; height: 13px; }
.chip-remove:hover { color: var(--error); }

.amenidad-otro { display: flex; gap: 8px; margin-top: 10px; }
.amenidad-otro input { flex: 1; }

/* ---------- Controles a medida ---------- */
.chip input[type="checkbox"] {
  appearance: none; -webkit-appearance: none;
  width: 16px; height: 16px; flex-shrink: 0; margin: 0;
  border: 1px solid var(--linea-3); border-radius: 4px; background: var(--panel);
  display: grid; place-items: center; cursor: pointer;
  transition: background .13s, border-color .13s;
}
.chip input[type="checkbox"]::after {
  content: ""; width: 9px; height: 9px;
  clip-path: polygon(14% 44%, 0 65%, 50% 100%, 100% 16%, 80% 0%, 43% 62%);
  background: var(--tinta-inv); transform: scale(0); transition: transform .12s;
}
.chip input[type="checkbox"]:checked { background: var(--tinta); border-color: var(--tinta); }
.chip input[type="checkbox"]:checked::after { transform: scale(1); }

select {
  appearance: none; -webkit-appearance: none; -moz-appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235c6169' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'%3e%3cpath d='M6 9l6 6 6-6'/%3e%3c/svg%3e");
  background-repeat: no-repeat; background-position: right 10px center; background-size: 15px;
  padding-right: 34px; cursor: pointer;
}

input[type="number"] { appearance: textfield; -moz-appearance: textfield; }
input[type="number"]::-webkit-outer-spin-button,
input[type="number"]::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }

kbd {
  font-family: inherit; font-size: .75rem; font-weight: 500; color: var(--tinta-2);
  background: var(--panel); border: 1px solid var(--linea-3);
  border-bottom-width: 2px; border-radius: 4px; padding: 1px 5px; margin: 0 1px;
}

/* ===========================================================================
   Zonas de subida de fotos
   =========================================================================== */
.dropzone {
  position: relative;
  border: 1px dashed var(--linea-3);
  border-radius: var(--r);
  background: var(--panel-2);
  cursor: pointer;
  transition: border-color .15s, background .15s;
}
.dropzone:hover { border-color: var(--tinta-3); background: var(--panel-3); }
.dropzone.drag { border-color: var(--tinta); background: var(--panel-3); }
.dropzone:focus-visible { border-color: var(--tinta); box-shadow: var(--anillo); }

.dz-empty[hidden], .dz-preview[hidden] { display: none; }
.dz-empty {
  display: flex; flex-direction: column; align-items: center; gap: 4px;
  padding: 28px 24px; text-align: center; color: var(--tinta-2);
}
.dz-icon { width: 22px; height: 22px; color: var(--tinta-3); margin-bottom: 6px; }
.dz-empty strong { color: var(--tinta); font-size: .9375rem; font-weight: 600; }
.dz-empty span { font-size: .8125rem; max-width: 320px; color: var(--tinta-3); }

.dz-preview { position: relative; border-radius: var(--r); overflow: hidden; }
.dz-preview img { width: 100%; max-height: 260px; object-fit: cover; display: block; }
.dz-preview-info {
  position: absolute; left: 0; right: 0; bottom: 0;
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  background: linear-gradient(to top, rgba(20, 23, 26, .82), rgba(20, 23, 26, 0));
  padding: 26px 12px 10px;
}
.dz-filename { color: #fff; font-size: .8125rem; font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.dz-remove {
  flex-shrink: 0; width: 26px; height: 26px; border-radius: 50%; border: none; cursor: pointer;
  background: rgba(255, 255, 255, .94); color: var(--tinta);
  display: grid; place-items: center; transition: background .13s, color .13s;
}
.dz-remove .ico { width: 13px; height: 13px; stroke-width: 2; }
.dz-remove:hover { background: #fff; color: var(--error); }

.dz-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(92px, 1fr)); gap: 10px;
  margin-top: 12px;
}
.dz-grid:empty { display: none; }
.dz-item {
  position: relative; border-radius: var(--r-sm); overflow: hidden; aspect-ratio: 1;
  border: 1px solid var(--linea); background: var(--panel-3);
}
.dz-item img { width: 100%; height: 100%; object-fit: cover; display: block; }
.dz-item .dz-remove { position: absolute; top: 5px; right: 5px; width: 22px; height: 22px; }
.dz-item .dz-remove .ico { width: 11px; height: 11px; }
.dz-item .dz-badge {
  position: absolute; left: 5px; bottom: 5px; background: rgba(20, 23, 26, .78); color: #fff;
  font-size: .6875rem; font-weight: 500; padding: 2px 6px; border-radius: 4px;
}
.dropzone-multi .dz-empty { padding: 22px 20px; }

/* ===========================================================================
   Botones
   Un solo botón primario por pantalla. El resto, neutros.
   =========================================================================== */
.btn {
  font-family: inherit; font-weight: 500; font-size: .875rem;
  border: 1px solid transparent; cursor: pointer;
  padding: 8px 14px; border-radius: var(--r-sm);
  text-decoration: none; display: inline-flex; align-items: center; justify-content: center;
  gap: 7px; white-space: nowrap;
  transition: background .13s, border-color .13s, color .13s, box-shadow .13s;
}
.btn .ico { width: 15px; height: 15px; flex-shrink: 0; }

.btn-primary { background: var(--tinta); color: var(--tinta-inv); border-color: var(--tinta); }
.btn-primary:hover { background: #2a2e34; border-color: #2a2e34; }

.btn-secondary { background: var(--panel); color: var(--tinta); border-color: var(--linea-3); box-shadow: var(--sombra-sm); }
.btn-secondary:hover { border-color: var(--tinta-3); background: var(--panel-2); }

.btn-ghost { background: transparent; color: var(--tinta-2); border-color: transparent; }
.btn-ghost:hover { background: var(--panel-3); color: var(--tinta); }

.btn:disabled { opacity: .5; cursor: default; }
.btn-lg { padding: 10px 18px; font-size: .9375rem; }

/* Publicar: mismo botón neutro, con el logotipo de la marca en monocromo.
   El color de marca solo aparece al pasar por encima. */
.btn-marca { background: var(--panel); color: var(--tinta); border-color: var(--linea-3); box-shadow: var(--sombra-sm); }
.btn-marca .ico { width: 15px; height: 15px; }
.btn-marca:hover { border-color: var(--tinta-3); background: var(--panel-2); }
.btn-ig:hover .ico { color: #d6249f; }
.btn-fb:hover .ico { color: #1877f2; }

.nav-btns {
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
  margin-top: 28px; padding-top: 22px; border-top: 1px solid var(--linea-2);
}
.actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 20px; }

/* ===========================================================================
   Pantalla de resultados
   =========================================================================== */
.result-hero { margin-bottom: 22px; }
.result-hero h1 { font-size: 1.625rem; margin-top: 8px; }
.result-hero .r-sub { color: var(--tinta-2); margin: 6px 0 0; font-size: .9375rem; }

/* Pestañas: barra horizontal sobria, no botones con iconos de colores. */
.result-tabs {
  display: flex; gap: 2px; flex-wrap: wrap;
  border-bottom: 1px solid var(--linea); margin-bottom: 22px;
}
.rtab {
  display: inline-flex; align-items: center; gap: 7px;
  background: none; border: none; cursor: pointer; font-family: inherit;
  padding: 9px 12px; margin-bottom: -1px;
  border-bottom: 2px solid transparent;
  color: var(--tinta-2); font-size: .875rem; font-weight: 500;
  transition: color .15s, border-color .15s;
}
.rtab .ico { width: 16px; height: 16px; color: var(--tinta-3); transition: color .15s; }
.rtab:hover { color: var(--tinta); }
.rtab:hover .ico { color: var(--tinta-2); }
.rtab.active { color: var(--tinta); font-weight: 600; border-bottom-color: var(--tinta); }
.rtab.active .ico { color: var(--tinta); }

.result-tabcard { padding: 28px 32px; }

/* Vista partida: previsualización a un lado, acciones y datos al otro. */
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 300px); gap: 32px; align-items: start; }
.split-aside { display: flex; flex-direction: column; gap: 18px; }
.split-aside .actions { margin-top: 0; flex-direction: column; align-items: stretch; }
.split-aside .btn { width: 100%; }

.dato-lista { display: flex; flex-direction: column; gap: 0; border-top: 1px solid var(--linea-2); }
.dato-fila {
  display: flex; justify-content: space-between; gap: 12px;
  padding: 8px 0; border-bottom: 1px solid var(--linea-2); font-size: .8438rem;
}
.dato-fila dt { color: var(--tinta-3); margin: 0; }
.dato-fila dd { color: var(--tinta); margin: 0; font-weight: 500; text-align: right; }

/* ---------- Avisos ---------- */
.banner {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 11px 14px; border-radius: var(--r); margin-bottom: 18px;
  font-size: .875rem; border: 1px solid;
}
.banner .ico { width: 16px; height: 16px; flex-shrink: 0; margin-top: 1px; }
.banner-demo { background: var(--aviso-suave); border-color: #ecdcb4; color: var(--aviso); }
.banner-demo code { background: rgba(138, 98, 18, .12); padding: 1px 5px; border-radius: 4px; font-size: .8125rem; }
.banner-preview { background: var(--info-suave); border-color: var(--linea); color: var(--tinta-2); }
.banner a { color: inherit; font-weight: 600; }

/* ---------- Carrusel ---------- */
.carousel { display: flex; flex-direction: column; }
.car-viewport {
  position: relative; width: 100%; overflow: hidden;
  border-radius: var(--r); border: 1px solid var(--linea);
  aspect-ratio: 1 / 1; background: var(--panel-3);
}
.car-track { display: flex; height: 100%; transition: transform .35s cubic-bezier(.4, 0, .2, 1); }
.car-slide { min-width: 100%; height: 100%; background: var(--panel-3); }
.car-slide img { width: 100%; height: 100%; object-fit: cover; display: block; }
.car-arrow {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 32px; height: 32px; border-radius: 50%; border: 1px solid var(--linea);
  cursor: pointer; background: rgba(255, 255, 255, .94); color: var(--tinta);
  display: grid; place-items: center; box-shadow: var(--sombra); z-index: 2;
  transition: background .13s, border-color .13s;
}
.car-arrow .ico { width: 15px; height: 15px; }
.car-arrow.prev { left: 10px; } .car-arrow.next { right: 10px; }
.car-arrow:hover { background: #fff; border-color: var(--linea-3); }
.car-dots { display: flex; gap: 6px; margin-top: 14px; justify-content: center; }
.dot {
  width: 6px; height: 6px; border-radius: 50%; background: var(--linea-3);
  border: none; cursor: pointer; padding: 0; transition: background .18s, transform .18s;
}
.dot.active { background: var(--tinta); transform: scale(1.3); }
.car-count { margin-top: 8px; color: var(--tinta-3); font-size: .8125rem; text-align: center; }

.variante-box { margin-top: 26px; padding-top: 24px; border-top: 1px solid var(--linea-2); }

/* ---------- Textos generados ----------
   Esto ES el producto que se vende: se presenta como texto para leer,
   no como una caja de código. */
.output-head {
  display: flex; justify-content: space-between; align-items: center;
  gap: 12px; margin-bottom: 10px;
}
.output-head h3 { font-size: .9375rem; font-weight: 600; }
.txt {
  font-family: inherit; font-size: .9375rem; line-height: 1.7;
  white-space: pre-wrap; word-wrap: break-word;
  background: var(--panel-2); border: 1px solid var(--linea);
  padding: 18px 20px; border-radius: var(--r); margin: 0 0 22px;
  color: var(--tinta);
}
.copy-btn {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--panel); border: 1px solid var(--linea-3); color: var(--tinta-2);
  font-family: inherit; font-size: .8125rem; font-weight: 500;
  padding: 5px 10px; border-radius: var(--r-sm); cursor: pointer;
  transition: border-color .13s, color .13s, background .13s;
}
.copy-btn .ico { width: 13px; height: 13px; }
.copy-btn:hover { border-color: var(--tinta-3); color: var(--tinta); background: var(--panel-2); }
.copy-btn.ok { color: var(--ok); border-color: #bfe0cf; background: var(--ok-suave); }

/* ---------- PDF / Story / Email ---------- */
/* Las páginas van en fila, a tamaño de miniatura: una ficha de dos páginas
   a ancho completo obligaba a hacer scroll durante minutos. */
.pdf-preview {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 232px));
  gap: 18px; justify-content: start;
}
.pdf-preview img {
  width: 100%; display: block;
  aspect-ratio: 1 / 1.414;   /* reserva el hueco del A4 antes de que cargue */
  object-fit: contain;
  border: 1px solid var(--linea); border-radius: var(--r-sm);
  box-shadow: var(--sombra-md); background: var(--panel-3);
}

.story-preview img {
  width: 100%; max-width: 260px; aspect-ratio: 9 / 16; object-fit: cover;
  border: 1px solid var(--linea); border-radius: var(--r); display: block;
  box-shadow: var(--sombra-md); background: var(--panel-3);
}

.email-preview {
  border: 1px solid var(--linea); border-radius: var(--r); overflow: hidden; background: var(--panel-2);
}
.email-preview iframe { width: 100%; height: 520px; border: 0; background: #fff; display: block; }

/* ---------- Estados y progreso ---------- */
.estado {
  display: flex; align-items: flex-start; gap: 9px;
  padding: 10px 13px; border-radius: var(--r); margin-top: 14px;
  font-size: .875rem; font-weight: 500; border: 1px solid;
}
.estado .ico { width: 15px; height: 15px; flex-shrink: 0; margin-top: 2px; }
.estado.info { background: var(--info-suave); border-color: var(--linea); color: var(--tinta-2); }
.estado.ok { background: var(--ok-suave); border-color: #bfe0cf; color: var(--ok); }
.estado.error { background: var(--error-suave); border-color: #f0c9c5; color: var(--error); }

.video-box { margin-top: 18px; }
.video-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; font-size: .875rem; }
.video-estado { color: var(--tinta-3); font-size: .8125rem; }
.barra { background: var(--panel-3); border-radius: 999px; height: 4px; overflow: hidden; }
.barra-int { background: var(--tinta); height: 100%; width: 3%; transition: width .4s ease; border-radius: 999px; }
#video-player {
  width: 100%; max-width: 260px; display: block; margin: 16px auto 0;
  border-radius: var(--r); border: 1px solid var(--linea);
}
.center { text-align: center; }

/* Esqueleto de carga: las imágenes pesadas ya no aparecen de golpe
   sobre un hueco vacío. */
.esqueleto {
  background: linear-gradient(90deg, var(--panel-3) 25%, #e9e9ec 37%, var(--panel-3) 63%);
  background-size: 400% 100%;
  animation: brillo 1.4s ease infinite;
}
@keyframes brillo { from { background-position: 100% 50%; } to { background-position: 0 50%; } }

/* ===========================================================================
   Superposición de carga
   =========================================================================== */
.loading-overlay[hidden] { display: none; }
.loading-overlay {
  position: fixed; inset: 0; z-index: 999;
  background: rgba(20, 23, 26, .55);
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
  display: flex; align-items: center; justify-content: center;
  animation: aparecer .2s ease;
}
@keyframes aparecer { from { opacity: 0; } to { opacity: 1; } }

.loading-box {
  background: var(--panel); border: 1px solid var(--linea); border-radius: var(--r-xl);
  box-shadow: var(--sombra-alta);
  padding: 28px; max-width: 380px; width: calc(100% - 40px);
}
.loading-home { display: flex; justify-content: center; margin-bottom: 10px; }
.loading-home .ico-xl { width: 34px; height: 34px; color: var(--tinta); }
.loading-brand {
  font-family: var(--serif); font-size: 1.25rem; font-weight: 600; text-align: center;
}
.loading-title { font-size: .875rem; color: var(--tinta-2); margin: 6px 0 22px; text-align: center; }

.loading-steps { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 2px; }
.loading-steps li {
  display: flex; align-items: center; gap: 11px;
  padding: 9px 10px; border-radius: var(--r-sm);
  color: var(--tinta-3); font-size: .875rem;
  transition: color .3s ease, background .3s ease;
}
.loading-steps .ls-icon { width: 16px; height: 16px; flex-shrink: 0; display: grid; place-items: center; }
.loading-steps .ls-icon .ico { width: 16px; height: 16px; }
.loading-steps .ls-label { flex: 1; }
.loading-steps .ls-check { opacity: 0; color: var(--ok); display: grid; place-items: center; transition: opacity .25s ease; }
.loading-steps .ls-check .ico { width: 15px; height: 15px; stroke-width: 2; }

.loading-steps li.active { color: var(--tinta); font-weight: 500; background: var(--panel-3); }
.loading-steps li.active .ls-icon { animation: latir 1.3s ease-in-out infinite; }
@keyframes latir { 0%, 100% { opacity: 1; } 50% { opacity: .4; } }
.loading-steps li.done { color: var(--tinta-2); }
.loading-steps li.done .ls-check { opacity: 1; }

/* ===========================================================================
   Adaptación a pantallas pequeñas
   =========================================================================== */
@media (max-width: 980px) {
  .split { grid-template-columns: minmax(0, 1fr); gap: 24px; }
  .split-aside { max-width: 420px; }
  .split-aside .actions { flex-direction: row; }
  .split-aside .btn { width: auto; }
}

@media (max-width: 760px) {
  .wrap { padding: 26px 18px 56px; }
  .card, .result-tabcard { padding: 22px 18px; border-radius: var(--r); }
  .grid2, .grid3 { grid-template-columns: minmax(0, 1fr); }
  .appbar { padding: 0 16px; }
  .appbar-sep, .appbar-ctx { display: none; }
  .step-label { display: none; }
  .steps { padding-bottom: 20px; }
  .result-hero h1, .pagehead h1 { font-size: 1.375rem; }
  .result-tabs { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; }
  .result-tabs::-webkit-scrollbar { display: none; }
  .rtab { padding: 9px 10px; }
  .nav-btns .btn { flex: 1; }
  .pie { padding: 0 18px 32px; }
}

@media (max-width: 460px) {
  .checks { grid-template-columns: minmax(0, 1fr); }
  .amenidad-otro { flex-direction: column; }
  .actions .btn { width: 100%; }
}

/* Respeta a quien pide menos movimiento en su sistema. */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
}