/* ==========================================================================
   Kreative AI Studio — estilos SOLO de /ai-studio/ (2026-10-11)
   Se apoya en los tokens --sp-* de ../start-project/start-project.css.
   Contraste: texto marino sobre blanco 16:1; blanco sobre marino 16.6:1;
   texto oscuro sobre naranja (nunca blanco sobre naranja).
   ========================================================================== */

body.ai-page .ai-hero-inner { max-width: 820px; }
body.ai-page .ai-hero .sp-hero-title { max-width: 18ch; }

/* ---------- Cómo funciona ---------- */
.ai-how { padding: var(--space-xl) 0; }
.ai-steps { list-style: none; margin: var(--space-md) 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-sm); }
.ai-steps li { background: #fff; border: 1px solid var(--sp-gray-200); border-top: 4px solid var(--sp-orange); border-radius: var(--radius-md); padding: var(--space-sm) var(--space-sm) var(--space-md); color: var(--sp-navy); }
.ai-steps h3 { font-size: 18px; margin: 10px 0 6px; color: var(--sp-navy); }
.ai-steps p { margin: 0; color: var(--sp-gray-600); font-size: 15px; }
.ai-step-num { display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: var(--sp-grad-navy); color: #fff; font-weight: 700; }

/* ---------- Constructor ---------- */
.ai-builder-section .section-lede { color: var(--sp-gray-600); max-width: 60ch; margin-bottom: var(--space-md); }
.ai-layout { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: var(--space-md); align-items: start; }
.ai-form { display: grid; gap: var(--space-sm); }
.ai-group { margin: 0; padding: var(--space-sm) var(--space-md) var(--space-md); background: #fff; color: var(--sp-navy); border: 1px solid var(--sp-gray-200); border-top: 5px solid var(--sp-orange); border-radius: var(--radius-md); box-shadow: 0 14px 34px rgba(6,16,31,.08); min-width: 0; }
.ai-group legend { font-size: 20px; font-weight: 700; letter-spacing: -.01em; padding: 0 8px; margin-left: -8px; color: var(--sp-navy); }
.ai-subgroup { margin: 0 0 var(--space-sm); }
.ai-subgroup[hidden] { display: none; }
.ai-label { font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--sp-gray-600); margin: var(--space-sm) 0 8px; }
.ai-group .sp-choices { grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); }
body.ai-page .ai-group .quote-field label { color: var(--sp-navy); font-weight: 700; }
body.ai-page .ai-group .quote-field input,
body.ai-page .ai-group .quote-field textarea,
body.ai-page .ai-group .quote-field select { color: var(--sp-black); background: #fff; border: 2px solid var(--sp-gray-200); }
body.ai-page .ai-group .quote-field input:focus,
body.ai-page .ai-group .quote-field textarea:focus,
body.ai-page .ai-group .quote-field select:focus { border-color: var(--sp-orange); outline: 2px solid var(--sp-orange); outline-offset: 1px; }
body.ai-page .ai-group .quote-field-full { margin-top: var(--space-sm); margin-bottom: 0; }
.ai-disclaimer { font-size: 14px; color: var(--sp-gray-600); margin: 4px 0 0; }
.ai-jump { display: none; justify-self: start; }

/* ---------- Resultado ---------- */
.ai-output { position: sticky; top: calc(var(--header-height) + 16px); display: grid; gap: var(--space-sm); }
.ai-output-card { background: var(--sp-grad-navy); color: #fff; border-radius: var(--radius-md); padding: var(--space-md); border-top: 5px solid var(--sp-orange); box-shadow: 0 18px 44px rgba(6,16,31,.25); }
.ai-output-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 6px 12px; margin-bottom: 10px; }
.ai-output-head h3 { margin: 0; font-size: 20px; color: #fff; }
.ai-specs { font-size: 13px; color: var(--sp-gray-300); }
.ai-prompt { width: 100%; box-sizing: border-box; min-height: 260px; max-height: 46vh; resize: vertical; padding: 12px; border-radius: var(--radius-sm); border: 1px solid rgba(255,255,255,.18); background: #06101F; color: #E6EBF5; font: 12.5px/1.55 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.ai-prompt:focus-visible { outline: 3px solid var(--sp-orange); outline-offset: 2px; }
.ai-status { min-height: 22px; margin: 8px 0 0; font-size: 14px; font-weight: 700; color: var(--sp-orange-soft); }
.ai-status.is-error { color: #FFD2B8; }
.ai-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 6px; }
.ai-output-card .btn-secondary { background: transparent; color: #fff; border: 2px solid rgba(255,255,255,.55); }
.ai-output-card .btn-secondary:hover { background: #fff; color: var(--sp-navy); border-color: #fff; }
.ai-open-label { margin: var(--space-sm) 0 8px; font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--sp-gray-300); }
.ai-open { display: flex; flex-wrap: wrap; gap: 8px; }
.ai-open-link { display: inline-flex; align-items: center; min-height: 44px; padding: 0 16px; border-radius: 99px; background: rgba(255,255,255,.1); color: #fff; font-weight: 700; border: 1px solid rgba(255,255,255,.28); text-decoration: none; }
.ai-open-link:hover { background: var(--sp-orange-soft); color: var(--sp-black); border-color: var(--sp-orange-soft); }
.ai-tip { margin: var(--space-sm) 0 0; padding: 10px 12px; border-radius: var(--radius-sm); background: rgba(255,138,61,.16); color: #FFD9BF; font-size: 14px; }
.ai-tip[hidden] { display: none; }
.ai-order-card { background: #fff; color: var(--sp-navy); border: 1px solid var(--sp-gray-200); border-left: 5px solid var(--sp-orange); border-radius: var(--radius-md); padding: var(--space-md); }
.ai-order-card h3 { margin: 0 0 6px; font-size: 20px; color: var(--sp-navy); }
.ai-order-card p { margin: 0 0 var(--space-sm); color: var(--sp-gray-600); }

/* ---------- Ayuda ---------- */
.ai-help { padding: var(--space-xl) 0; }
.ai-help-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-lg); }
.ai-check { margin: var(--space-sm) 0 0; padding-left: 1.2em; color: var(--sp-navy); }
.ai-check li { margin: 0 0 8px; }
.ai-faq { border-bottom: 1px solid var(--sp-gray-200); padding: 12px 0; color: var(--sp-navy); }
.ai-faq summary { cursor: pointer; font-weight: 700; min-height: 44px; display: flex; align-items: center; }
.ai-faq p { margin: 6px 0 0; color: var(--sp-gray-600); }
.ai-faq summary:focus-visible { outline: 3px solid var(--sp-orange); outline-offset: 2px; }

@media (max-width: 960px) {
  .ai-steps { grid-template-columns: repeat(2, 1fr); }
  .ai-layout { grid-template-columns: 1fr; }
  .ai-output { position: static; }
  .ai-help-grid { grid-template-columns: 1fr; }
  .ai-jump { display: inline-flex; }
}
@media (max-width: 560px) {
  .ai-steps { grid-template-columns: 1fr; }
  .ai-group { padding: var(--space-sm); }
  .ai-prompt { min-height: 200px; }
}

/* El plano de fondo (blueprint) de Start a Project se veía como un bloque gris cortado en esta sección tan alta: aquí se quita. */
.ai-builder-section::before { display: none; }
.ai-builder-section { background: linear-gradient(180deg, var(--sp-gray-100) 0%, #fff 22%, #fff 100%); }
.ai-photos-note[hidden] { display: none; }
.ai-back-tip { margin-top: 10px; padding: 12px 14px; border-radius: 12px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.22); font-size: 14px; color: #fff; }
.ai-back-tip p { margin: 0 0 8px; }
.ai-back-tip[hidden] { display: none; }
.ai-back-tip .btn { padding: 8px 14px; font-size: 14px; }

/* Evita que los campos se salgan de la tarjeta en pantallas medianas (~1000px) */
.ai-layout .quote-field-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.ai-layout .quote-field, .ai-layout .quote-field-grid > * { min-width: 0; }
.ai-layout input[type="text"], .ai-layout input[type="email"], .ai-layout input[type="tel"], .ai-layout select, .ai-layout textarea { width: 100%; max-width: 100%; box-sizing: border-box; min-width: 0; }

.ai-ready { margin: 0 0 12px; font-size: 14px; line-height: 1.5; color: rgba(255,255,255,.85); }
.ai-keep { margin-top: 16px; border-top: 1px solid rgba(255,255,255,.2); padding-top: 12px; font-size: 14px; line-height: 1.5; }
.ai-keep summary { cursor: pointer; font-weight: 700; color: #fff; }
.ai-keep summary:focus-visible { outline: 3px solid var(--sp-orange); outline-offset: 2px; }
.ai-keep ol { margin: 8px 0 12px 18px; padding: 0; color: rgba(255,255,255,.85); }
.ai-keep li { margin-bottom: 4px; }
.ai-keep label { display: block; font-weight: 700; margin-bottom: 4px; }
.ai-keep textarea { width: 100%; box-sizing: border-box; padding: 10px; margin-bottom: 10px; border-radius: var(--radius-sm); border: 1px solid rgba(255,255,255,.18); background: #06101F; color: #E6EBF5; font: inherit; }
.ai-keep textarea:focus-visible { outline: 3px solid var(--sp-orange); outline-offset: 2px; }

.ai-order-card .ai-rebuild { margin: 10px 0 14px; padding: 10px 12px; border-left: 4px solid var(--sp-orange); background: rgba(255,106,0,.08); border-radius: var(--radius-sm); font-size: 14px; line-height: 1.5; }

.ai-next { margin: 14px 0 0; padding: 10px 12px; border-radius: var(--radius-sm); background: rgba(255,106,0,.14); font-size: 14px; line-height: 1.5; color: #fff; }
.ai-next a { color: var(--sp-orange); font-weight: 700; text-decoration: underline; }

/* ---------- Asistente por pasos (2026-10-11): una tarjeta a la vez ---------- */
.ai-progress { list-style: none; display: grid; grid-template-columns: repeat(5, 1fr); gap: 6px; margin: 0 0 var(--space-sm); padding: 0; }
.ai-progress button { width: 100%; display: flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px; padding: 6px 8px; border-radius: 99px; border: 2px solid var(--sp-gray-200); background: #fff; color: var(--sp-gray-600); font: inherit; font-weight: 700; font-size: 14px; cursor: pointer; }
.ai-p-num { display: inline-grid; place-items: center; width: 24px; height: 24px; border-radius: 50%; background: var(--sp-gray-200); color: var(--sp-navy); font-size: 13px; flex: none; }
.ai-progress .is-done button { border-color: var(--sp-navy); color: var(--sp-navy); }
.ai-progress .is-done .ai-p-num { background: var(--sp-navy); color: #fff; }
.ai-progress .is-current button { border-color: var(--sp-orange); background: var(--sp-orange); color: #06101F; }
.ai-progress .is-current .ai-p-num { background: #06101F; color: #fff; }
.ai-progress button:focus-visible { outline: 3px solid var(--sp-navy); outline-offset: 2px; }
.ai-layout.is-wizard { display: block; }
.ai-layout.is-wizard .ai-form { display: block; }
.ai-layout.is-wizard .ai-group { display: none; }
.ai-layout.is-wizard .ai-group.is-active { display: block; }
.ai-layout.is-wizard .ai-output { display: none; position: static; }
.ai-layout.is-wizard .ai-output.is-active { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); align-items: start; gap: var(--space-sm); }
.ai-nav { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 16px; margin-top: var(--space-sm); }
.ai-nav-msg { margin: 0; flex: 1 1 200px; font-weight: 700; color: #B33A00; min-height: 22px; }
.ai-nav-btns { display: flex; gap: 10px; margin-left: auto; }
.ai-nav [hidden] { display: none; }
.ai-nav .ai-back { background: transparent; color: var(--sp-navy); border: 2px solid var(--sp-navy); }
.ai-nav.is-last .ai-nav-msg { display: none; }
.ai-disclaimer { margin-top: 8px; }
@media (max-width: 899px) {
  .ai-layout.is-wizard .ai-output.is-active { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .ai-progress { gap: 4px; }
  .ai-p-label { display: none; }
  .ai-progress .is-current .ai-p-label { display: inline; }
  .ai-progress .is-current { grid-column: span 2; }
  .ai-progress .is-current:last-child { grid-column: span 2; }
}
@media (max-width: 600px) {
  .ai-progress { display: flex; flex-wrap: nowrap; gap: 4px; }
  .ai-progress li { flex: 0 0 auto; }
  .ai-progress .is-current { flex: 1 1 auto; grid-column: auto; }
  .ai-progress button { padding: 6px; min-width: 44px; }
  .ai-progress .is-current button { padding: 6px 12px; }
}
body.ai-page .ai-builder-section .section-lede { color: #3B4A63; }