/* =============================================================
   TINTIN — Fase 8: UI/UX consistente, accesible y fluida
   ============================================================= */

:root {
  --tt-motion-instant: 90ms;
  --tt-motion-fast: 160ms;
  --tt-motion-normal: 240ms;
  --tt-motion-slow: 360ms;
  --tt-motion-ease: cubic-bezier(.22, .61, .36, 1);
  --tt-state-bg: color-mix(in srgb, var(--tt-page-bg, #FFFFFF) 84%, #fff);
  --tt-state-border: color-mix(in srgb, var(--color-brand-primary, var(--color-brand-primary, #F8AACA)) 20%, transparent);
  --tt-state-text: var(--tt-text, #222222);
  --tt-state-muted: var(--tt-text-muted, #666);
  --tt-danger: var(--color-brand-primary, #F8AACA);
  --tt-success: #287a55;
  --tt-loader-strong: var(--color-brand-primary, #F8AACA);
  --tt-loader-soft: rgba(202, 1, 105, .22);
}

[data-tt-interactive="1"] {
  transition:
    transform var(--tt-motion-fast) var(--tt-motion-ease),
    box-shadow var(--tt-motion-fast) var(--tt-motion-ease),
    border-color var(--tt-motion-fast) var(--tt-motion-ease),
    background-color var(--tt-motion-fast) var(--tt-motion-ease),
    opacity var(--tt-motion-fast) ease;
}

[data-tt-interactive="1"].tt-is-pressed,
[data-tt-interactive="1"]:active:not(:disabled):not([aria-disabled="true"]) {
  transform: translateY(1px) scale(.985);
}

.tt-interactive-control:focus-visible,
.tt-state-action:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--color-brand-primary, var(--color-brand-primary, #F8AACA)) 35%, transparent);
  outline-offset: 3px;
}

[data-tt-busy="1"],
.tt-is-busy {
  position: relative;
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  gap: .58em;
  cursor: progress !important;
  pointer-events: none !important;
  opacity: .84;
}

.tt-button-spinner {
  --tt-button-spinner-size: 20px;
  --tt-button-spinner-border: 3px;
  width: var(--tt-button-spinner-size);
  height: var(--tt-button-spinner-size);
  display: grid;
  flex: 0 0 auto;
  animation: tt-double-spinner-shell 3s infinite;
}

.tt-button-spinner::before,
.tt-button-spinner::after {
  content: "";
  grid-area: 1 / 1;
  border: var(--tt-button-spinner-border) solid;
  border-radius: 50%;
  border-color:
    var(--tt-loader-strong)
    var(--tt-loader-strong)
    transparent
    transparent;
  box-sizing: border-box;
  mix-blend-mode: multiply;
  animation: tt-double-spinner-ring 1s infinite linear;
}

.tt-button-spinner::after {
  border-color:
    transparent
    transparent
    var(--tt-loader-soft)
    var(--tt-loader-soft);
  animation-direction: reverse;
}

@keyframes tt-double-spinner-shell {
  100% { transform: rotate(1turn); }
}

@keyframes tt-double-spinner-ring {
  100% { transform: rotate(1turn); }
}

.tt-ux-live-region {
  position: fixed !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.tt-state-surface {
  display: grid;
  justify-items: center;
  align-content: center;
  gap: 10px;
  width: min(100%, 620px);
  min-height: 150px;
  margin-inline: auto;
  padding: clamp(22px, 5vw, 36px);
  border: 1px solid var(--tt-state-border);
  border-radius: clamp(16px, 3vw, 24px);
  background: var(--tt-state-bg);
  color: var(--tt-state-text);
  text-align: center;
  box-shadow: 0 10px 32px rgba(104, 43, 65, .08);
}

.tt-state-icon {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--color-brand-primary, var(--color-brand-primary, #F8AACA)) 12%, #fff);
  color:var(--color-text-primary,#222222);
}

.tt-state-icon::before {
  content: "♡";
  font-size: 24px;
  line-height: 1;
}

.tt-state-loading .tt-state-icon {
  --tt-state-spinner-size: 46px;
  --tt-state-spinner-border: 8px;
  width: var(--tt-state-spinner-size);
  height: var(--tt-state-spinner-size);
  display: grid;
  border-radius: 50%;
  background: transparent;
  animation: tt-double-spinner-shell 3s infinite;
}

.tt-state-loading .tt-state-icon::before,
.tt-state-loading .tt-state-icon::after {
  content: "";
  grid-area: 1 / 1;
  width: 100%;
  height: 100%;
  border: var(--tt-state-spinner-border) solid;
  border-radius: 50%;
  border-color:
    var(--tt-loader-strong)
    var(--tt-loader-strong)
    transparent
    transparent;
  box-sizing: border-box;
  mix-blend-mode: multiply;
  animation: tt-double-spinner-ring 1s infinite linear;
}

.tt-state-loading .tt-state-icon::after {
  border-color:
    transparent
    transparent
    var(--tt-loader-soft)
    var(--tt-loader-soft);
  animation-direction: reverse;
}

.tt-state-error .tt-state-icon {
  background: color-mix(in srgb, var(--tt-danger) 12%, #fff);
  color: var(--tt-danger);
}

.tt-state-error .tt-state-icon::before { content: "!"; font-weight: 800; }
.tt-state-success .tt-state-icon { background: color-mix(in srgb, var(--tt-success) 12%, #fff); color: var(--tt-success); }
.tt-state-success .tt-state-icon::before { content: "✓"; font-weight: 800; }
.tt-state-empty .tt-state-icon::before { content: "◇"; }

.tt-state-title {
  display: block;
  margin: 0;
  color: inherit;
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  font-weight: 750;
  line-height: 1.3;
}

.tt-state-message {
  max-width: 52ch;
  margin: 0;
  color: var(--tt-state-muted);
  font-size: .92rem;
  line-height: 1.6;
}

.tt-state-action {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  margin-top: 4px;
  padding: 10px 20px;
  border: 1px solid var(--color-brand-primary, var(--color-brand-primary, #F8AACA));
  border-radius: 999px;
  background: var(--color-brand-primary, var(--color-brand-primary, #F8AACA));
  color:#222222 !important;
  font: inherit;
  font-size: .84rem;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
}

.tt-state-action:hover {
  background: var(--color-brand-primary-hover, var(--color-brand-primary, #F8AACA));
  border-color: var(--color-brand-primary-hover, var(--color-brand-primary, #F8AACA));
}

.tt-skeleton,
[data-tt-state="loading"] [data-tt-skeleton] {
  position: relative;
  overflow: hidden;
  border-radius: 10px;
  background: color-mix(in srgb, var(--color-brand-primary, var(--color-brand-primary, #F8AACA)) 8%, #fff);
}

.tt-skeleton::after,
[data-tt-state="loading"] [data-tt-skeleton]::after {
  content: "";
  position: absolute;
  inset: 0;
  transform: translateX(-100%);
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .72), transparent);
  animation: tt-phase8-shimmer 1.25s ease-in-out infinite;
}

@keyframes tt-phase8-shimmer {
  to { transform: translateX(100%); }
}

.tt-img-error {
  min-height: 72px;
  border: 1px dashed color-mix(in srgb, var(--color-brand-primary, var(--color-brand-primary, #F8AACA)) 28%, transparent);
  border-radius: 10px;
  background: linear-gradient(135deg, #FFFFFF, #f9e5ed);
  opacity: .58;
  filter: grayscale(.65);
}

.tt-img-error-label {
  display: block;
  width: 100%;
  margin-top: 6px;
  color: var(--tt-state-muted);
  font-size: .72rem;
  line-height: 1.35;
  text-align: center;
}

html.tt-phase8-ux-ready .tt-card,
html.tt-phase8-ux-ready .tt-product-card,
html.tt-phase8-ux-ready .tt-coll-card,
html.tt-phase8-ux-ready .adm-card,
html.tt-phase8-ux-ready .ck-panel,
html.tt-phase8-ux-ready .perfil-card {
  transition:
    transform var(--tt-motion-normal) var(--tt-motion-ease),
    box-shadow var(--tt-motion-normal) var(--tt-motion-ease),
    border-color var(--tt-motion-normal) var(--tt-motion-ease);
}

@media (hover: hover) {
  [data-tt-interactive="1"]:hover:not(:disabled):not([aria-disabled="true"]):not([data-tt-busy="1"]) {
    filter: brightness(.985);
  }
}

@media (min-width: 601px) and (max-width: 1024px) {
  .tt-button-spinner {
    --tt-button-spinner-size: 18px;
    --tt-button-spinner-border: 3px;
  }

  .tt-state-loading .tt-state-icon {
    --tt-state-spinner-size: 40px;
    --tt-state-spinner-border: 7px;
  }
}

@media (max-width: 600px) {
  [data-tt-busy="1"],
  .tt-is-busy {
    gap: .48em;
  }

  .tt-button-spinner {
    --tt-button-spinner-size: 15px;
    --tt-button-spinner-border: 2.5px;
  }

  .tt-state-surface {
    width: 100%;
    min-height: 132px;
    padding: 22px 16px;
    border-radius: 16px;
  }

  .tt-state-loading .tt-state-icon {
    --tt-state-spinner-size: 32px;
    --tt-state-spinner-border: 5px;
  }

  .tt-state-action { width: min(100%, 280px); }
}

@media (max-width: 360px) {
  .tt-button-spinner {
    --tt-button-spinner-size: 13px;
    --tt-button-spinner-border: 2px;
  }

  .tt-state-loading .tt-state-icon {
    --tt-state-spinner-size: 28px;
    --tt-state-spinner-border: 4px;
  }
}

/* En el primer píxel del rango tablet, las pistas 1fr conservaban el mínimo
   intrínseco de las tarjetas y podían ensanchar la grilla más que el viewport. */
@media (min-width: 769px) {
  body.tt-home-premium #look-grid {
    width: 100%;
    min-width: 0;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  body.tt-home-premium #look-grid > * {
    min-width: 0;
    max-width: 100%;
  }
}

/* A 481px Colecciones debe conservar sus dos columnas. El desborde provenía
   de la reserva de 360px usada por content-visibility para tarjetas fuera de
   pantalla, no de la cantidad de columnas. En este rango se usa el tamaño real. */
@media (min-width: 481px) and (max-width: 560px) {
  .tt-collections-page .tt-colls-page-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .tt-collections-page .tt-coll-page-card {
    width: 100%;
    min-width: 0;
    max-width: 100%;
    content-visibility: visible;
    contain-intrinsic-size: none;
  }

  .tt-collections-page .tt-coll-page-img,
  .tt-collections-page .tt-coll-page-body {
    width: 100%;
    min-width: 0;
    max-width: 100%;
    box-sizing: border-box;
  }
}

/* En el catálogo de dos columnas las tarjetas reservaban 340px de ancho por
   contain-intrinsic-size aunque cada pista real fuera mucho menor. El rango
   llega hasta 820px porque a 481px y 769px todavía existen pistas angostas. */
@media (max-width: 820px) {
  body.tt-catalog-maintenance .cat-wrap,
  body.tt-catalog-maintenance .cat-layout,
  body.tt-catalog-maintenance .cat-main,
  body.tt-catalog-maintenance .cat-grid {
    width: 100%;
    min-width: 0;
    max-width: 100%;
  }

  body.tt-catalog-maintenance .cat-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  body.tt-catalog-maintenance .cat-grid > .tt-card {
    width: 100%;
    min-width: 0;
    max-width: 100%;
    content-visibility: visible;
    contain-intrinsic-size: none;
  }

  body.tt-catalog-maintenance .tt-card-img-wrap,
  body.tt-catalog-maintenance .tt-card-info,
  body.tt-catalog-maintenance .cat-top,
  body.tt-catalog-maintenance .cat-controls,
  body.tt-catalog-maintenance .cat-tabs-mobile {
    min-width: 0;
    max-width: 100%;
    box-sizing: border-box;
  }
}

/* Inicio monta además paneles fijos del shell. En mobile esos paneles y las
   grillas remotas deben usar el ancho físico del viewport, nunca un ancho
   mínimo heredado del drawer desktop o del contenido todavía no cargado. */
@media (max-width: 768px) {
  html:has(body.tt-home-premium),
  body.tt-home-premium,
  body.tt-home-premium main,
  body.tt-home-premium .tt-hero,
  body.tt-home-premium .tt-hero-media,
  body.tt-home-premium .tt-hero-media picture,
  body.tt-home-premium .tt-trust-bar,
  body.tt-home-premium .tt-collections-section,
  body.tt-home-premium .tt-look-section,
  body.tt-home-premium .tt-products-section,
  body.tt-home-premium .tt-reviews-section,
  body.tt-home-premium .tt-footer {
    min-inline-size: 0;
    max-inline-size: 100%;
    box-sizing: border-box;
  }

  body.tt-home-premium :is(
    .tt-trust-grid,
    .tt-collections-grid,
    #look-grid,
    #products-grid,
    .tt-reviews-grid
  ) {
    width: 100%;
    min-width: 0;
    max-width: 100%;
  }

  body.tt-home-premium :is(
    .tt-trust-grid,
    .tt-collections-grid,
    #look-grid,
    #products-grid,
    .tt-reviews-grid
  ) > *,
  body.tt-home-premium .tt-home-runtime-state,
  body.tt-home-premium .tt-home-runtime-state-inner {
    min-width: 0;
    max-width: 100%;
    box-sizing: border-box;
  }

  body.tt-home-premium :is(
    .tt-mobile-menu,
    .tt-search-panel,
    .tt-search-results,
    .tt-cart-drawer,
    .tt-collections-sheet
  ) {
    width: 100vw !important;
    min-width: 0 !important;
    max-width: 100vw !important;
    box-sizing: border-box !important;
  }
}

/* El drawer mobile no usa 100vw: ese valor incluye la barra vertical en
   Chromium y puede superar innerWidth. El porcentaje se resuelve contra el
   viewport útil y los hijos flexibles pueden encogerse sin filtrarse. */
@media (max-width: 768px) {
  body.tt-home-premium .tt-cart-drawer {
    width: min(400px, 100%) !important;
    min-width: 0 !important;
    max-width: 100% !important;
    left: auto !important;
    right: 0 !important;
  }

  body.tt-home-premium :is(
    .tt-cart-header,
    .tt-cart-body,
    .tt-cart-footer,
    .tt-cart-item,
    .tt-cart-item-info,
    .tt-cart-total-row
  ) {
    min-width: 0;
    max-width: 100%;
    box-sizing: border-box;
  }

  body.tt-home-premium :is(
    .tt-cart-item-name,
    .tt-cart-empty-text,
    .tt-cart-goto-btn
  ) {
    max-width: 100%;
    white-space: normal;
    overflow-wrap: anywhere;
  }
}

@media (prefers-reduced-motion: reduce) {
  :root {
    --tt-motion-instant: 1ms;
    --tt-motion-fast: 1ms;
    --tt-motion-normal: 1ms;
    --tt-motion-slow: 1ms;
  }

  [data-tt-interactive="1"],
  .tt-state-surface,
  .tt-state-action {
    transition: none !important;
  }

  [data-tt-interactive="1"].tt-is-pressed,
  [data-tt-interactive="1"]:active {
    transform: none !important;
  }

  .tt-button-spinner,
  .tt-button-spinner::before,
  .tt-button-spinner::after,
  .tt-state-loading .tt-state-icon,
  .tt-state-loading .tt-state-icon::before,
  .tt-state-loading .tt-state-icon::after {
    animation-duration: 1.6s !important;
  }

  .tt-skeleton::after,
  [data-tt-state="loading"] [data-tt-skeleton]::after {
    display: none !important;
    animation: none !important;
  }
}