/* ===========================================================================
   Chatbot AI · chat-style.css
   Versión 3.1.0 — "Editorial Glass" — tipografía distintiva + motion expresivo
   ---------------------------------------------------------------------------
   CAMBIOS PERCEPTIBLES respecto a 2.3.x:
   • Tipografía: Bricolage Grotesque (display) + Plus Jakarta Sans (body)
     en lugar de la cadena Inter/Segoe UI genérica.
   • Bubble flotante: halo cónico animado en rotación lenta + brillo radial.
   • Header: textura de grano sutil sobre gradient, sombra interna nítida.
   • Burbujas del usuario: gradient con shimmer animado y micro-shadow.
   • Burbujas del bot: superficie con mesh sutil multipunto.
   • Typing: indicador "wave" con escala sinusoidal en vez de bounce simple.
   • Send button: animación "launch" del icono al hover.
   • Status: pulse con dos anillos concéntricos.
   • Intro bar: stagger animation (header → greeting → suggestions → form).
   • Entrada de mensajes: spring physics curve.
   ---------------------------------------------------------------------------
   FIX DE ANDROID (input no visible):
   • Breakpoint alineado con el JS — fullscreen ≤480px, tarjeta flotante
     desde 481px (antes era 640px y dejaba un hueco roto en 481-639px).
   • Cascada de fallbacks de altura: 100vh → 100svh → 100dvh → variable JS.
     `100svh` es el "small viewport" (URL bar visible) — garantiza que el
     chat nunca exceda el área visible aunque el JS no actualice la var.
   • Body-lock acotado a la misma media query que activa el JS (≤480px).
   • Posicionamiento explícito top/left/right/bottom (en vez de `inset:0`)
     porque algunos Chrome/Android resuelven `inset:0` + `height` como
     área mayor que la visible cuando la URL bar se colapsa/expande.
   ---------------------------------------------------------------------------
   Selectores controlados por JS (no renombrar):
     IDs: #chat-flowi-widget, #chat-bubble, #chat-window, #chat-messages,
       #chat-input, #send-button, #close-chat, #attach-file-button,
       #record-audio-button (.recording), #file-input, #file-preview-area,
       #chat-intro-bar, #chat-intro-close, #chat-intro-input, #chat-intro-form,
       #chat-intro-suggestions
     Estados: state-bar, state-collapsed, state-open,
       transitioning-bar-to-open, transitioning-bar-to-collapsed,
       chat-widget-right, chat-widget-left
     Generadas por JS: .message(.user|.bot), .message-avatar, .message-bubble,
       .message-text, .markdown-content, .message-time, .message-attachments,
       .message-attachment, .image-attachment, .audio-attachment,
       .file-attachment, .attachment-(info|name|size|icon|download),
       .typing-message, .typing-indicator, .typing-dot,
       .consent-modal, .consent-email, .consent-buttons, .consent-btn(-accept|-decline),
       .file-preview-(area|item|icon|info|name|size|remove),
       .chat-intro-(header|avatar|greeting|suggestions|suggestion),
       .chat-(header|header-content|logo|title|status), .close-button,
       .attachment-(buttons|btn)
     Body lock: body.chat-flowi-locked
     Variable JS: --chat-app-height
   =========================================================================== */


/* ===========================================================================
   1. TOKENS · sistema de diseño
   =========================================================================== */
#chat-flowi-widget {
  /* Primario heredado del admin */
  --cf-primary: var(--chat-primary, #4A90E2);
  --cf-primary-soft: var(--chat-secondary, #6B9FE8);
  --cf-primary-rgb: 74, 144, 226;

  /* Tonal neutral con calidez sutil (no es gris frío industrial) */
  --cf-bg-page: #F6F4F1;
  --cf-surface: #FFFFFF;
  --cf-surface-2: #FAF8F4;
  --cf-surface-3: #F0EDE7;
  --cf-glass-fill: rgba(255, 253, 250, 0.78);
  --cf-glass-border: rgba(255, 255, 255, 0.65);
  --cf-divider: rgba(20, 20, 28, 0.09);

  --cf-text: #14141C;
  --cf-text-soft: #4A4A55;
  --cf-text-muted: #8B8B96;
  --cf-text-on-primary: #FFFFFF;

  --cf-bubble-bot: #FFFFFF;
  --cf-bubble-bot-border: rgba(20, 20, 28, 0.07);

  --cf-status-online: #14B873;
  --cf-danger: #E84A4A;

  /* Radius con personalidad: bubbles más "orgánicas" */
  --cf-radius-sm: 12px;
  --cf-radius-md: 16px;
  --cf-radius-lg: 22px;
  --cf-radius-xl: 28px;
  --cf-radius-pill: 999px;

  /* Sombras en capas, más contrastadas y direccionales */
  --cf-shadow-1: 0 1px 2px rgba(20, 20, 28, 0.06);
  --cf-shadow-2: 0 6px 18px -4px rgba(20, 20, 28, 0.12),
                 0 2px 4px rgba(20, 20, 28, 0.04);
  --cf-shadow-3: 0 22px 50px -16px rgba(20, 20, 28, 0.28),
                 0 8px 20px -8px rgba(20, 20, 28, 0.16);
  --cf-shadow-primary: 0 12px 32px -8px rgba(var(--cf-primary-rgb), 0.58);

  --cf-blur: 22px;

  /* Tipografía editorial — Bricolage Grotesque (display) + Plus Jakarta Sans (body).
     El @import / wp_enqueue las carga vía Google Fonts. Caen a fallback
     elegante si fallan. */
  --cf-font-display: 'Bricolage Grotesque', 'Plus Jakarta Sans', -apple-system, sans-serif;
  --cf-font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --cf-font-mono: 'JetBrains Mono', 'SF Mono', Monaco, Menlo, Consolas, monospace;

  --cf-fs-xs: 11px;
  --cf-fs-sm: 13px;
  --cf-fs-md: 14px;
  --cf-fs-lg: 15px;
  --cf-fs-xl: 18px;
  --cf-fs-2xl: 22px;

  /* Easing con personalidad — spring suave para entradas, snap para clics */
  --cf-ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --cf-ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --cf-ease-snap: cubic-bezier(0.4, 0, 0.2, 1);
  --cf-dur-fast: 140ms;
  --cf-dur: 240ms;
  --cf-dur-slow: 400ms;

  --cf-z-bubble: 1;
  --cf-z-bar: 2;
  --cf-z-window: 3;
}

/* Modo oscuro automático */
@media (prefers-color-scheme: dark) {
  #chat-flowi-widget {
    --cf-bg-page: #0E0D14;
    --cf-surface: #18171F;
    --cf-surface-2: #14131A;
    --cf-surface-3: #22212B;
    --cf-glass-fill: rgba(24, 23, 31, 0.72);
    --cf-glass-border: rgba(180, 180, 200, 0.16);
    --cf-divider: rgba(180, 180, 200, 0.14);

    --cf-text: #F2F0F4;
    --cf-text-soft: #C8C6CE;
    --cf-text-muted: #7A7884;

    --cf-bubble-bot: #22212B;
    --cf-bubble-bot-border: rgba(180, 180, 200, 0.12);

    --cf-shadow-1: 0 1px 2px rgba(0, 0, 0, 0.45);
    --cf-shadow-2: 0 6px 18px -4px rgba(0, 0, 0, 0.5);
    --cf-shadow-3: 0 22px 50px -16px rgba(0, 0, 0, 0.72);
  }
}


/* ===========================================================================
   2. CONTENEDOR · wrapper full-viewport pass-through
   =========================================================================== */
#chat-flowi-widget,
#chat-flowi-widget * {
  box-sizing: border-box;
}

#chat-flowi-widget {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  width: auto;
  height: auto;
  max-width: none;
  max-height: none;
  z-index: 999999;
  pointer-events: none;
  font-family: var(--cf-font-body);
  font-size: 16px;
  line-height: 1.55;
  color: var(--cf-text);
  direction: ltr;
  text-align: left;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "ss01", "cv11", "cv02";
}

#chat-flowi-widget #chat-bubble,
#chat-flowi-widget #chat-window,
#chat-flowi-widget #chat-intro-bar {
  pointer-events: auto;
}

#chat-flowi-widget svg {
  display: inline-block;
  vertical-align: middle;
  flex-shrink: 0;
}

#chat-flowi-widget img,
#chat-flowi-widget button,
#chat-flowi-widget input,
#chat-flowi-widget textarea,
#chat-flowi-widget h3,
#chat-flowi-widget p {
  margin: 0;
}

#chat-flowi-widget button {
  font-family: inherit;
  -webkit-tap-highlight-color: transparent;
}


/* ===========================================================================
   3. BUBBLE · botón flotante con halo cónico animado
   El halo es un pseudo-elemento con conic-gradient en rotación constante.
   Crea un efecto "radar / scanning" muy distintivo. Se mantiene en GPU.
   =========================================================================== */
#chat-flowi-widget #chat-bubble {
  position: fixed;
  right: 18px;
  bottom: 88px;
  width: 62px;
  height: 62px;
  padding: 0;
  border: none;
  border-radius: 50%;
  background:
    radial-gradient(120% 120% at 30% 20%, rgba(255, 255, 255, 0.28), transparent 55%),
    linear-gradient(135deg, var(--cf-primary), var(--cf-primary-soft));
  color: var(--cf-text-on-primary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--cf-shadow-primary), var(--cf-shadow-1);
  transition: transform var(--cf-dur) var(--cf-ease-spring),
              box-shadow var(--cf-dur) var(--cf-ease);
  z-index: var(--cf-z-bubble);
  transform: translateZ(0);
  will-change: transform;
  isolation: isolate;
}

/* Halo cónico rotando — se ve como un anillo de luz que escanea */
#chat-flowi-widget #chat-bubble::before {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  background: conic-gradient(
    from 0deg,
    transparent 0deg,
    rgba(var(--cf-primary-rgb), 0.0) 70deg,
    rgba(var(--cf-primary-rgb), 0.55) 110deg,
    rgba(var(--cf-primary-rgb), 0.0) 180deg,
    transparent 360deg
  );
  z-index: -1;
  animation: cfBubbleHalo 4s linear infinite;
  filter: blur(6px);
  opacity: 0.85;
}

/* Anillo nítido alrededor del bubble (encima del halo difuso) */
#chat-flowi-widget #chat-bubble::after {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  border: 1.5px solid rgba(255, 255, 255, 0.35);
  pointer-events: none;
  z-index: 0;
}

#chat-flowi-widget.chat-widget-left #chat-bubble {
  right: auto;
  left: 18px;
}

#chat-flowi-widget #chat-bubble:hover {
  transform: translateY(-3px) scale(1.06);
  box-shadow:
    0 18px 44px -10px rgba(var(--cf-primary-rgb), 0.7),
    var(--cf-shadow-2);
}

#chat-flowi-widget #chat-bubble:active {
  transform: translateY(0) scale(0.94);
}

#chat-flowi-widget #chat-bubble:focus-visible {
  outline: 2px solid var(--cf-primary);
  outline-offset: 6px;
}

#chat-flowi-widget #chat-bubble svg {
  width: 26px;
  height: 26px;
  stroke: currentColor;
  /* Subtle bob */
  animation: cfFloat 3.6s var(--cf-ease) infinite;
}

#chat-flowi-widget .bubble-text {
  display: none;
}


/* ===========================================================================
   4. INTRO BAR · glass con stagger animation en hijos
   =========================================================================== */
#chat-flowi-widget #chat-intro-bar {
  position: fixed;
  right: 12px;
  left: 12px;
  bottom: 12px;
  width: auto;
  max-width: none;
  display: flex;
  flex-direction: column !important;
  gap: 14px;
  padding: 22px 18px 16px;
  background: var(--cf-glass-fill);
  border: 1px solid var(--cf-glass-border);
  border-radius: var(--cf-radius-xl);
  box-shadow: var(--cf-shadow-3);
  z-index: var(--cf-z-bar);
  backdrop-filter: saturate(180%) blur(var(--cf-blur));
  -webkit-backdrop-filter: saturate(180%) blur(var(--cf-blur));
  animation: cfBarIn 480ms var(--cf-ease-spring) both;
  visibility: visible !important;
  opacity: 1 !important;
  isolation: isolate;
}

/* Línea decorativa superior con gradient del color primario */
#chat-flowi-widget #chat-intro-bar::before {
  content: '';
  position: absolute;
  top: 0;
  left: 24px;
  right: 24px;
  height: 3px;
  border-radius: 0 0 3px 3px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(var(--cf-primary-rgb), 0.85) 30%,
    rgba(var(--cf-primary-rgb), 0.85) 70%,
    transparent 100%
  );
  opacity: 0.9;
}

#chat-flowi-widget .chat-intro-header,
#chat-flowi-widget .chat-intro-form,
#chat-flowi-widget #chat-intro-input,
#chat-flowi-widget #chat-intro-send,
#chat-flowi-widget .chat-intro-greeting,
#chat-flowi-widget .chat-intro-avatar {
  visibility: visible !important;
  opacity: 1 !important;
}

/* Stagger entry — cada hijo entra con delay distinto */
#chat-flowi-widget.state-bar .chat-intro-header {
  animation: cfStaggerIn 540ms var(--cf-ease-spring) both;
  animation-delay: 80ms;
}

#chat-flowi-widget.state-bar .chat-intro-suggestions:not([hidden]) {
  animation: cfStaggerIn 540ms var(--cf-ease-spring) both;
  animation-delay: 200ms;
}

#chat-flowi-widget.state-bar .chat-intro-form {
  animation: cfStaggerIn 540ms var(--cf-ease-spring) both;
  animation-delay: 280ms;
}

#chat-flowi-widget #chat-intro-close {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: none;
  background: transparent;
  color: var(--cf-text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  transition: background var(--cf-dur-fast) var(--cf-ease),
              color var(--cf-dur-fast) var(--cf-ease),
              transform var(--cf-dur-fast) var(--cf-ease-snap);
  z-index: 2;
}

#chat-flowi-widget #chat-intro-close:hover {
  background: var(--cf-surface-3);
  color: var(--cf-text);
  transform: rotate(90deg);
}

#chat-flowi-widget #chat-intro-close:active {
  transform: rotate(90deg) scale(0.88);
}

#chat-flowi-widget #chat-intro-close svg {
  width: 14px;
  height: 14px;
  stroke: currentColor;
}

#chat-flowi-widget .chat-intro-header {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-right: 36px;
  padding-top: 4px;
}

#chat-flowi-widget .chat-intro-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background:
    radial-gradient(120% 120% at 28% 18%, rgba(255, 255, 255, 0.28), transparent 55%),
    linear-gradient(135deg, var(--cf-primary), var(--cf-primary-soft));
  color: var(--cf-text-on-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--cf-font-display);
  font-weight: 700;
  font-size: var(--cf-fs-lg);
  flex-shrink: 0;
  overflow: hidden;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.22),
    0 4px 12px -4px rgba(var(--cf-primary-rgb), 0.55);
  letter-spacing: -0.02em;
}

#chat-flowi-widget .chat-intro-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

#chat-flowi-widget .chat-intro-greeting {
  font-family: var(--cf-font-display);
  font-size: var(--cf-fs-xl);
  font-weight: 500;
  color: var(--cf-text);
  line-height: 1.25;
  letter-spacing: -0.015em;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

#chat-flowi-widget .chat-intro-suggestions {
  display: flex;
  flex-wrap: nowrap;
  gap: 8px;
  margin: 0 -4px;
  padding: 0 4px 4px;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

#chat-flowi-widget .chat-intro-suggestions::-webkit-scrollbar {
  display: none;
}

#chat-flowi-widget .chat-intro-suggestions[hidden] {
  display: none;
}

#chat-flowi-widget .chat-intro-suggestion {
  appearance: none;
  border: 1px solid var(--cf-divider);
  background: var(--cf-surface);
  color: var(--cf-text);
  border-radius: var(--cf-radius-pill);
  padding: 9px 16px;
  font-family: var(--cf-font-body);
  font-size: var(--cf-fs-sm);
  font-weight: 500;
  cursor: pointer;
  line-height: 1.2;
  white-space: nowrap;
  flex-shrink: 0;
  transition: background var(--cf-dur-fast) var(--cf-ease),
              border-color var(--cf-dur-fast) var(--cf-ease),
              color var(--cf-dur-fast) var(--cf-ease),
              transform var(--cf-dur-fast) var(--cf-ease-spring),
              box-shadow var(--cf-dur-fast) var(--cf-ease);
}

#chat-flowi-widget .chat-intro-suggestion:hover {
  background: var(--cf-primary);
  border-color: var(--cf-primary);
  color: var(--cf-text-on-primary);
  transform: translateY(-2px);
  box-shadow: 0 6px 14px -4px rgba(var(--cf-primary-rgb), 0.4);
}

#chat-flowi-widget .chat-intro-suggestion:active {
  transform: translateY(0) scale(0.96);
}

#chat-flowi-widget .chat-intro-form {
  display: flex;
  gap: 6px;
  align-items: center;
  background: var(--cf-surface);
  border: 1px solid var(--cf-divider);
  border-radius: var(--cf-radius-pill);
  padding: 4px 4px 4px 18px;
  transition: border-color var(--cf-dur-fast) var(--cf-ease),
              box-shadow var(--cf-dur-fast) var(--cf-ease);
}

#chat-flowi-widget .chat-intro-form:focus-within {
  border-color: var(--cf-primary);
  box-shadow: 0 0 0 4px rgba(var(--cf-primary-rgb), 0.18);
}

#chat-flowi-widget #chat-intro-input {
  flex: 1;
  min-width: 0;
  border: none;
  background: transparent;
  outline: none;
  font-family: inherit;
  /* 16px obligatorio: iOS Safari hace zoom si es menor */
  font-size: 16px;
  font-weight: 500;
  color: var(--cf-text);
  padding: 10px 0;
  letter-spacing: -0.005em;
}

#chat-flowi-widget #chat-intro-input::placeholder {
  color: var(--cf-text-muted);
  font-weight: 400;
}

#chat-flowi-widget #chat-intro-send {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: none;
  background:
    radial-gradient(120% 120% at 30% 20%, rgba(255, 255, 255, 0.22), transparent 55%),
    linear-gradient(135deg, var(--cf-primary), var(--cf-primary-soft));
  color: var(--cf-text-on-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  padding: 0;
  box-shadow: 0 4px 12px -4px rgba(var(--cf-primary-rgb), 0.5);
  transition: transform var(--cf-dur-fast) var(--cf-ease-spring),
              box-shadow var(--cf-dur-fast) var(--cf-ease);
  overflow: hidden;
}

#chat-flowi-widget #chat-intro-send svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
  transition: transform 220ms var(--cf-ease-spring);
}

#chat-flowi-widget #chat-intro-send:hover {
  transform: scale(1.08);
  box-shadow: 0 8px 22px -4px rgba(var(--cf-primary-rgb), 0.7);
}

#chat-flowi-widget #chat-intro-send:hover svg {
  transform: translateX(2px) translateY(-2px);
}

#chat-flowi-widget #chat-intro-send:active {
  transform: scale(0.92);
}


/* ===========================================================================
   5. WINDOW · ventana de chat principal
   FIX ANDROID: cascada de fallbacks de altura + posicionamiento explícito.
   El `inset:0` con `height` causaba que algunos Android Chrome resolvieran
   la caja como mayor que el viewport visible. Volvemos a top/left/right
   explícitos con bottom:auto.
   =========================================================================== */
#chat-flowi-widget #chat-window {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: auto;
  width: auto;
  /* Cascada de fallbacks: el último entendido por el navegador gana */
  height: 100vh;                              /* muy viejo */
  height: 100svh;                             /* small viewport — siempre cabe */
  height: 100dvh;                             /* dinámico con URL bar */
  height: var(--chat-app-height, 100svh);     /* JS-controlled, fallback al safer */
  max-height: 100vh;
  max-height: 100svh;
  max-height: 100dvh;
  max-height: var(--chat-app-height, 100svh);
  background: var(--cf-surface-2);
  border: 0;
  border-radius: 0;
  box-shadow: none;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity var(--cf-dur) var(--cf-ease),
              transform var(--cf-dur) var(--cf-ease);
  pointer-events: none;
  z-index: var(--cf-z-window);
  contain: layout style paint;
  will-change: transform, opacity;
}

#chat-flowi-widget #chat-window.active {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}


/* ===========================================================================
   6. HEADER · gradient con textura de grano sutil
   =========================================================================== */
#chat-flowi-widget .chat-header {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 18px 20px;
  flex-shrink: 0;
  min-height: 72px;
  color: var(--cf-text-on-primary);
  background:
    linear-gradient(135deg,
      rgba(var(--cf-primary-rgb), 0.95),
      rgba(var(--cf-primary-rgb), 0.78));
  box-shadow: inset 0 -1px 0 rgba(255, 255, 255, 0.1);
  overflow: hidden;
  isolation: isolate;
}

/* Grano sutil sobre el header — SVG inline noise para profundidad sin imagen */
#chat-flowi-widget .chat-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix type='matrix' values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 0.5 0'/></filter><rect width='100' height='100' filter='url(%23n)' opacity='0.5'/></svg>");
  background-size: 180px 180px;
  opacity: 0.18;
  mix-blend-mode: overlay;
  pointer-events: none;
  z-index: 0;
}

/* Blob decorativo del primary en la esquina derecha del header */
#chat-flowi-widget .chat-header::after {
  content: '';
  position: absolute;
  top: -40%;
  right: -10%;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.18) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

#chat-flowi-widget .chat-header > * {
  position: relative;
  z-index: 1;
}

#chat-flowi-widget .chat-header-content {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

#chat-flowi-widget .chat-logo {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.22);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--cf-font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--cf-text-on-primary);
  border: 1px solid rgba(255, 255, 255, 0.35);
  flex-shrink: 0;
  overflow: hidden;
  letter-spacing: -0.02em;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.22),
    0 2px 8px -2px rgba(0, 0, 0, 0.15);
}

#chat-flowi-widget .chat-logo img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  padding: 0;
}

#chat-flowi-widget .chat-title {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}

#chat-flowi-widget .chat-title h3 {
  font-family: var(--cf-font-display);
  font-size: var(--cf-fs-2xl);
  font-weight: 600;
  color: var(--cf-text-on-primary);
  letter-spacing: -0.025em;
  line-height: 1.1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

#chat-flowi-widget .chat-status {
  font-size: var(--cf-fs-sm);
  font-weight: 500;
  color: rgba(255, 255, 255, 0.9);
  display: inline-flex;
  align-items: center;
  gap: 7px;
  line-height: 1;
  letter-spacing: 0.01em;
}

/* Status pulse con dos anillos concéntricos */
#chat-flowi-widget .chat-status::before {
  content: '';
  width: 8px;
  height: 8px;
  background: var(--cf-status-online);
  border-radius: 50%;
  display: inline-block;
  position: relative;
  box-shadow:
    0 0 0 0 rgba(20, 184, 115, 0.5),
    0 0 0 0 rgba(20, 184, 115, 0.3);
  animation: cfPulseDouble 2.4s infinite var(--cf-ease);
}

#chat-flowi-widget .close-button {
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.2);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cf-text-on-primary);
  padding: 0;
  flex-shrink: 0;
  transition: background var(--cf-dur-fast) var(--cf-ease),
              transform var(--cf-dur) var(--cf-ease-snap);
}

#chat-flowi-widget .close-button:hover {
  background: rgba(255, 255, 255, 0.32);
  transform: rotate(90deg);
}

#chat-flowi-widget .close-button:active {
  transform: rotate(90deg) scale(0.92);
}

#chat-flowi-widget .close-button svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
}


/* ===========================================================================
   7. MESSAGES · área con mesh gradient sutil de fondo
   =========================================================================== */
#chat-flowi-widget .chat-messages {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 20px 14px 24px;
  /* Mesh gradient sutil: dos blobs muy difusos del color primario sobre
     el fondo neutro. Da profundidad sin distraer. */
  background:
    radial-gradient(circle at 15% 10%, rgba(var(--cf-primary-rgb), 0.05) 0%, transparent 35%),
    radial-gradient(circle at 85% 90%, rgba(var(--cf-primary-rgb), 0.04) 0%, transparent 40%),
    var(--cf-bg-page);
  scroll-behavior: smooth;
  /* `overscroll-behavior: contain` evita que el scroll del chat tire del
     body por debajo (relevante con Lenis a nivel de documento del tema). */
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  contain: layout style paint;
}

/* Scrollbar custom con gradient */
#chat-flowi-widget .chat-messages::-webkit-scrollbar {
  width: 6px;
}

#chat-flowi-widget .chat-messages::-webkit-scrollbar-track {
  background: transparent;
}

#chat-flowi-widget .chat-messages::-webkit-scrollbar-thumb {
  background: linear-gradient(
    180deg,
    rgba(var(--cf-primary-rgb), 0.3),
    rgba(var(--cf-primary-rgb), 0.5)
  );
  border-radius: 3px;
}

#chat-flowi-widget .chat-messages::-webkit-scrollbar-thumb:hover {
  background: var(--cf-primary);
}


/* ===========================================================================
   8. MESSAGE · burbujas con shape language editorial
   =========================================================================== */
#chat-flowi-widget .message {
  display: flex;
  gap: 10px;
  align-items: flex-end;
  margin-bottom: 16px;
  animation: cfMessageIn 380ms var(--cf-ease-spring) both;
}

#chat-flowi-widget .message.user {
  flex-direction: row-reverse;
}

#chat-flowi-widget .message-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-family: var(--cf-font-display);
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 2px;
  box-shadow: var(--cf-shadow-1);
  overflow: hidden;
  letter-spacing: -0.02em;
}

#chat-flowi-widget .message.bot .message-avatar {
  background:
    radial-gradient(120% 120% at 28% 18%, rgba(255, 255, 255, 0.28), transparent 55%),
    linear-gradient(135deg, var(--cf-primary), var(--cf-primary-soft));
  color: var(--cf-text-on-primary);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.22),
    0 3px 8px -2px rgba(var(--cf-primary-rgb), 0.45);
}

#chat-flowi-widget .message.user .message-avatar {
  background: var(--cf-surface);
  color: var(--cf-text);
  border: 1px solid var(--cf-divider);
}

#chat-flowi-widget .message-avatar img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
}

#chat-flowi-widget .message > div {
  display: flex;
  flex-direction: column;
  max-width: 78%;
  min-width: 0;
}

/* Burbuja base */
#chat-flowi-widget .message-bubble {
  padding: 12px 16px;
  border-radius: var(--cf-radius-lg);
  word-wrap: break-word;
  overflow-wrap: break-word;
  word-break: normal;
  -webkit-hyphens: manual;
  hyphens: manual;
  width: fit-content;
  max-width: 100%;
  position: relative;
}

/* Burbuja del bot: blanca con mesh muy sutil + borde fino */
#chat-flowi-widget .message.bot .message-bubble {
  background:
    radial-gradient(120% 80% at 0% 0%, rgba(var(--cf-primary-rgb), 0.04), transparent 60%),
    var(--cf-bubble-bot);
  color: var(--cf-text);
  border: 1px solid var(--cf-bubble-bot-border);
  border-bottom-left-radius: 6px;
  box-shadow: var(--cf-shadow-1);
}

/* Burbuja del usuario: gradient pronunciado con sombra de color */
#chat-flowi-widget .message.user .message-bubble {
  background:
    radial-gradient(120% 80% at 100% 0%, rgba(255, 255, 255, 0.16), transparent 50%),
    linear-gradient(135deg, var(--cf-primary), var(--cf-primary-soft));
  color: var(--cf-text-on-primary);
  border-bottom-right-radius: 6px;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.15),
    0 6px 16px -4px rgba(var(--cf-primary-rgb), 0.4);
}

#chat-flowi-widget .message-text {
  font-family: var(--cf-font-body);
  font-size: var(--cf-fs-lg);
  font-weight: 400;
  line-height: 1.55;
  white-space: pre-wrap;
  word-wrap: break-word;
  overflow-wrap: break-word;
  word-break: normal;
  -webkit-hyphens: manual;
  hyphens: manual;
  color: inherit;
  letter-spacing: -0.005em;
}

#chat-flowi-widget .message-time {
  font-family: var(--cf-font-body);
  font-size: var(--cf-fs-xs);
  font-weight: 500;
  color: var(--cf-text-muted);
  margin-top: 5px;
  padding: 0 6px;
  line-height: 1;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

#chat-flowi-widget .message.bot .message-time {
  text-align: left;
}

#chat-flowi-widget .message.user .message-time {
  text-align: right;
}


/* ===========================================================================
   9. TYPING · indicador "wave" con escala
   =========================================================================== */
#chat-flowi-widget .typing-indicator {
  display: flex;
  gap: 5px;
  padding: 5px 2px;
  align-items: center;
}

#chat-flowi-widget .typing-dot {
  width: 8px;
  height: 8px;
  background: linear-gradient(135deg, var(--cf-primary), var(--cf-primary-soft));
  border-radius: 50%;
  animation: cfTypingWave 1.4s infinite var(--cf-ease);
  will-change: transform, opacity;
  transform-origin: center;
}

#chat-flowi-widget .typing-dot:nth-child(1) { animation-delay: 0s; }
#chat-flowi-widget .typing-dot:nth-child(2) { animation-delay: 0.15s; }
#chat-flowi-widget .typing-dot:nth-child(3) { animation-delay: 0.3s; }


/* ===========================================================================
   10. INPUT · barra de redacción
   =========================================================================== */
#chat-flowi-widget .chat-input-wrapper {
  background: var(--cf-surface);
  padding: 14px 14px calc(14px + env(safe-area-inset-bottom));
  border-top: 1px solid var(--cf-divider);
  flex-shrink: 0;
  position: relative;
}

/* Línea gradient decorativa sobre el wrapper */
#chat-flowi-widget .chat-input-wrapper::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 20%;
  right: 20%;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(var(--cf-primary-rgb), 0.5),
    transparent
  );
  pointer-events: none;
}

#chat-flowi-widget .chat-input-container {
  display: flex;
  gap: 8px;
  align-items: flex-end;
}

#chat-flowi-widget .attachment-buttons {
  display: flex;
  gap: 4px;
  flex-shrink: 0;
  padding-bottom: 4px;
}

#chat-flowi-widget .attachment-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: none;
  background: var(--cf-surface-3);
  color: var(--cf-text-soft);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  transition: background var(--cf-dur-fast) var(--cf-ease),
              color var(--cf-dur-fast) var(--cf-ease),
              transform var(--cf-dur-fast) var(--cf-ease-spring);
}

#chat-flowi-widget .attachment-btn svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
}

#chat-flowi-widget .attachment-btn:hover {
  background: rgba(var(--cf-primary-rgb), 0.12);
  color: var(--cf-primary);
  transform: translateY(-2px);
}

#chat-flowi-widget .attachment-btn:active {
  transform: scale(0.9);
}

#chat-flowi-widget .attachment-btn.recording {
  background: rgba(232, 74, 74, 0.14);
  color: var(--cf-danger);
  animation: cfPulseRecording 1.1s infinite var(--cf-ease);
}

#chat-flowi-widget #chat-input {
  flex: 1;
  min-width: 0;
  border: 1px solid var(--cf-divider);
  border-radius: 22px;
  padding: 11px 18px;
  /* 16px obligatorio: iOS Safari hace zoom si es menor */
  font-size: 16px;
  font-family: inherit;
  font-weight: 500;
  resize: none;
  max-height: 120px;
  min-height: 44px;
  background: var(--cf-surface-2);
  color: var(--cf-text);
  line-height: 1.45;
  outline: none;
  box-shadow: none;
  letter-spacing: -0.005em;
  transition: border-color var(--cf-dur-fast) var(--cf-ease),
              background var(--cf-dur-fast) var(--cf-ease),
              box-shadow var(--cf-dur-fast) var(--cf-ease);
}

#chat-flowi-widget #chat-input::placeholder {
  color: var(--cf-text-muted);
  font-weight: 400;
}

#chat-flowi-widget #chat-input:focus {
  border-color: var(--cf-primary);
  background: var(--cf-surface);
  box-shadow: 0 0 0 4px rgba(var(--cf-primary-rgb), 0.16);
}

#chat-flowi-widget #send-button {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: none;
  background:
    radial-gradient(120% 120% at 30% 20%, rgba(255, 255, 255, 0.22), transparent 55%),
    linear-gradient(135deg, var(--cf-primary), var(--cf-primary-soft));
  color: var(--cf-text-on-primary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  padding: 0;
  box-shadow: 0 4px 12px -4px rgba(var(--cf-primary-rgb), 0.5);
  transition: transform var(--cf-dur-fast) var(--cf-ease-spring),
              box-shadow var(--cf-dur-fast) var(--cf-ease),
              opacity var(--cf-dur-fast) var(--cf-ease);
  overflow: hidden;
  position: relative;
}

#chat-flowi-widget #send-button svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  transition: transform 240ms var(--cf-ease-spring);
}

#chat-flowi-widget #send-button:hover:not(:disabled) {
  transform: translateY(-2px) scale(1.05);
  box-shadow: 0 10px 24px -4px rgba(var(--cf-primary-rgb), 0.7);
}

#chat-flowi-widget #send-button:hover:not(:disabled) svg {
  transform: translateX(2px) translateY(-2px);
}

#chat-flowi-widget #send-button:active:not(:disabled) {
  transform: scale(0.92);
}

#chat-flowi-widget #send-button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}


/* ===========================================================================
   11. FILE PREVIEW
   =========================================================================== */
#chat-flowi-widget .file-preview-area {
  padding: 10px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

#chat-flowi-widget .file-preview-item {
  background: var(--cf-surface-3);
  border: 1px solid var(--cf-divider);
  border-radius: var(--cf-radius-md);
  padding: 6px 10px 6px 6px;
  display: flex;
  align-items: center;
  gap: 10px;
  max-width: 100%;
  animation: cfMessageIn 260ms var(--cf-ease-spring) both;
}

#chat-flowi-widget .file-preview-icon {
  font-size: 18px;
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--cf-radius-sm);
  background: var(--cf-surface);
  overflow: hidden;
}

#chat-flowi-widget .file-preview-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

#chat-flowi-widget .file-preview-icon.loading {
  opacity: 0.6;
}

#chat-flowi-widget .file-preview-info {
  flex: 1;
  min-width: 0;
}

#chat-flowi-widget .file-preview-name {
  font-size: var(--cf-fs-sm);
  font-weight: 600;
  color: var(--cf-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 160px;
  line-height: 1.2;
  letter-spacing: -0.005em;
}

#chat-flowi-widget .file-preview-size {
  font-size: var(--cf-fs-xs);
  color: var(--cf-text-muted);
  margin-top: 2px;
  font-weight: 500;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

#chat-flowi-widget .file-preview-remove {
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 4px;
  color: var(--cf-text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  flex-shrink: 0;
  transition: background var(--cf-dur-fast) var(--cf-ease),
              color var(--cf-dur-fast) var(--cf-ease),
              transform var(--cf-dur-fast) var(--cf-ease-snap);
}

#chat-flowi-widget .file-preview-remove:hover {
  background: rgba(232, 74, 74, 0.14);
  color: var(--cf-danger);
  transform: rotate(90deg);
}


/* ===========================================================================
   12. ATTACHMENTS · archivos dentro de mensajes
   =========================================================================== */
#chat-flowi-widget .message-attachments {
  margin-top: 8px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

#chat-flowi-widget .message-attachment {
  border-radius: var(--cf-radius-md);
  overflow: hidden;
}

#chat-flowi-widget .image-attachment {
  max-width: 100%;
}

#chat-flowi-widget .image-attachment a {
  display: block;
  text-decoration: none;
}

#chat-flowi-widget .image-attachment img {
  max-width: 100%;
  height: auto;
  max-height: 240px;
  border-radius: var(--cf-radius-md);
  display: block;
  object-fit: cover;
  cursor: zoom-in;
  transition: opacity var(--cf-dur-fast) var(--cf-ease),
              transform var(--cf-dur-fast) var(--cf-ease);
}

#chat-flowi-widget .image-attachment img:hover {
  opacity: 0.94;
  transform: scale(1.01);
}

#chat-flowi-widget .audio-attachment {
  background: rgba(20, 20, 28, 0.04);
  padding: 10px;
  border-radius: var(--cf-radius-md);
}

#chat-flowi-widget .message.user .audio-attachment {
  background: rgba(255, 255, 255, 0.18);
}

#chat-flowi-widget .audio-attachment audio {
  width: 100%;
  max-width: 280px;
  height: 32px;
}

#chat-flowi-widget .audio-attachment .attachment-info {
  margin-top: 6px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
}

#chat-flowi-widget .audio-attachment .attachment-name {
  font-size: var(--cf-fs-xs);
  color: inherit;
  opacity: 0.85;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-weight: 500;
}

#chat-flowi-widget .audio-attachment .attachment-size {
  font-size: var(--cf-fs-xs);
  color: inherit;
  opacity: 0.75;
  flex-shrink: 0;
}

#chat-flowi-widget .file-attachment {
  background: rgba(20, 20, 28, 0.03);
  border: 1px solid var(--cf-divider);
  border-radius: var(--cf-radius-md);
  transition: background var(--cf-dur-fast) var(--cf-ease),
              border-color var(--cf-dur-fast) var(--cf-ease),
              transform var(--cf-dur-fast) var(--cf-ease);
}

#chat-flowi-widget .message.user .file-attachment {
  background: rgba(255, 255, 255, 0.16);
  border-color: rgba(255, 255, 255, 0.24);
}

#chat-flowi-widget .file-attachment:hover {
  background: rgba(var(--cf-primary-rgb), 0.06);
  border-color: rgba(var(--cf-primary-rgb), 0.36);
  transform: translateY(-1px);
}

#chat-flowi-widget .file-attachment a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px;
  text-decoration: none;
  color: inherit;
}

#chat-flowi-widget .file-attachment .attachment-icon {
  font-size: 22px;
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--cf-surface);
  border-radius: var(--cf-radius-sm);
}

#chat-flowi-widget .message.user .file-attachment .attachment-icon {
  background: rgba(255, 255, 255, 0.22);
}

#chat-flowi-widget .file-attachment .attachment-info {
  flex: 1;
  min-width: 0;
}

#chat-flowi-widget .file-attachment .attachment-name {
  font-size: var(--cf-fs-sm);
  font-weight: 600;
  display: block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 180px;
  margin-bottom: 2px;
  letter-spacing: -0.005em;
}

#chat-flowi-widget .file-attachment .attachment-size {
  font-size: var(--cf-fs-xs);
  color: var(--cf-text-muted);
  font-weight: 500;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

#chat-flowi-widget .message.user .file-attachment .attachment-size {
  color: rgba(255, 255, 255, 0.82);
}

#chat-flowi-widget .file-attachment .attachment-download {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: rgba(var(--cf-primary-rgb), 0.12);
  color: var(--cf-primary);
  transition: background var(--cf-dur-fast) var(--cf-ease),
              color var(--cf-dur-fast) var(--cf-ease),
              transform var(--cf-dur-fast) var(--cf-ease-spring);
}

#chat-flowi-widget .message.user .file-attachment .attachment-download {
  background: rgba(255, 255, 255, 0.24);
  color: var(--cf-text-on-primary);
}

#chat-flowi-widget .file-attachment:hover .attachment-download {
  background: var(--cf-primary);
  color: var(--cf-text-on-primary);
  transform: translateY(2px);
}


/* ===========================================================================
   13. CONSENT MODAL
   =========================================================================== */
#chat-flowi-widget .consent-modal {
  position: absolute;
  inset: 0;
  background: var(--cf-glass-fill);
  backdrop-filter: saturate(180%) blur(var(--cf-blur));
  -webkit-backdrop-filter: saturate(180%) blur(var(--cf-blur));
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: center;
  padding: 30px 24px;
  text-align: center;
  z-index: 10;
  border-radius: inherit;
  animation: cfModalIn 320ms var(--cf-ease-spring) both;
}

#chat-flowi-widget .consent-modal h3 {
  font-family: var(--cf-font-display);
  color: var(--cf-text);
  margin-bottom: 12px;
  font-size: var(--cf-fs-2xl);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

#chat-flowi-widget .consent-modal p {
  color: var(--cf-text-soft);
  margin-bottom: 16px;
  font-size: var(--cf-fs-md);
  line-height: 1.55;
}

#chat-flowi-widget .consent-modal a {
  color: var(--cf-primary);
  text-decoration: none;
  font-weight: 600;
  border-bottom: 1px solid currentColor;
}

#chat-flowi-widget .consent-modal a:hover {
  opacity: 0.85;
}

#chat-flowi-widget .consent-email {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--cf-divider);
  border-radius: var(--cf-radius-md);
  font-size: 16px;
  font-family: inherit;
  font-weight: 500;
  margin-bottom: 16px;
  outline: none;
  background: var(--cf-surface);
  color: var(--cf-text);
  transition: border-color var(--cf-dur-fast) var(--cf-ease),
              box-shadow var(--cf-dur-fast) var(--cf-ease);
}

#chat-flowi-widget .consent-email:focus {
  border-color: var(--cf-primary);
  box-shadow: 0 0 0 4px rgba(var(--cf-primary-rgb), 0.18);
}

#chat-flowi-widget .consent-buttons {
  display: flex;
  gap: 10px;
  width: 100%;
}

#chat-flowi-widget .consent-btn {
  flex: 1;
  padding: 13px 18px;
  border: none;
  border-radius: var(--cf-radius-md);
  font-family: inherit;
  font-size: var(--cf-fs-md);
  font-weight: 600;
  cursor: pointer;
  letter-spacing: -0.005em;
  transition: transform var(--cf-dur-fast) var(--cf-ease-spring),
              box-shadow var(--cf-dur-fast) var(--cf-ease),
              background var(--cf-dur-fast) var(--cf-ease);
}

#chat-flowi-widget .consent-btn-accept {
  background:
    radial-gradient(120% 120% at 30% 20%, rgba(255, 255, 255, 0.2), transparent 55%),
    linear-gradient(135deg, var(--cf-primary), var(--cf-primary-soft));
  color: var(--cf-text-on-primary);
  box-shadow: 0 4px 12px -4px rgba(var(--cf-primary-rgb), 0.5);
}

#chat-flowi-widget .consent-btn-accept:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 26px -6px rgba(var(--cf-primary-rgb), 0.7);
}

#chat-flowi-widget .consent-btn-accept:active {
  transform: scale(0.97);
}

#chat-flowi-widget .consent-btn-decline {
  background: var(--cf-surface-3);
  color: var(--cf-text);
}

#chat-flowi-widget .consent-btn-decline:hover {
  background: var(--cf-divider);
}


/* ===========================================================================
   14. MARKDOWN
   =========================================================================== */
#chat-flowi-widget .markdown-content {
  line-height: 1.55;
  white-space: pre-wrap;
  word-wrap: break-word;
  overflow-wrap: break-word;
  word-break: normal;
  -webkit-hyphens: manual;
  hyphens: manual;
}

#chat-flowi-widget .markdown-content p {
  margin: 0 0 6px 0;
  white-space: pre-wrap;
  -webkit-hyphens: manual;
  hyphens: manual;
}

#chat-flowi-widget .markdown-content p:last-child {
  margin-bottom: 0;
}

#chat-flowi-widget .markdown-content br {
  display: block;
  content: '';
  margin: 0;
}

#chat-flowi-widget .markdown-content h1,
#chat-flowi-widget .markdown-content h2,
#chat-flowi-widget .markdown-content h3,
#chat-flowi-widget .markdown-content h4,
#chat-flowi-widget .markdown-content h5,
#chat-flowi-widget .markdown-content h6 {
  font-family: var(--cf-font-display);
  margin: 12px 0 6px;
  font-weight: 600;
  line-height: 1.25;
  color: inherit;
  letter-spacing: -0.02em;
}

#chat-flowi-widget .markdown-content h1 { font-size: 1.4em; }
#chat-flowi-widget .markdown-content h2 { font-size: 1.25em; }
#chat-flowi-widget .markdown-content h3 { font-size: 1.12em; }
#chat-flowi-widget .markdown-content h4 { font-size: 1.04em; }
#chat-flowi-widget .markdown-content h5 { font-size: 1em; }
#chat-flowi-widget .markdown-content h6 { font-size: 0.94em; }

#chat-flowi-widget .markdown-content h1:first-child,
#chat-flowi-widget .markdown-content h2:first-child,
#chat-flowi-widget .markdown-content h3:first-child,
#chat-flowi-widget .markdown-content h4:first-child,
#chat-flowi-widget .markdown-content h5:first-child,
#chat-flowi-widget .markdown-content h6:first-child {
  margin-top: 0;
}

#chat-flowi-widget .markdown-content ul,
#chat-flowi-widget .markdown-content ol {
  margin: 6px 0;
  padding-left: 22px;
}

#chat-flowi-widget .markdown-content li {
  margin: 2px 0;
  line-height: 1.5;
}

#chat-flowi-widget .markdown-content ul > li { list-style-type: disc; }
#chat-flowi-widget .markdown-content ol > li { list-style-type: decimal; }
#chat-flowi-widget .markdown-content ul ul > li { list-style-type: circle; }

#chat-flowi-widget .markdown-content code {
  font-family: var(--cf-font-mono);
  background: rgba(20, 20, 28, 0.07);
  padding: 2px 6px;
  border-radius: 6px;
  font-size: 0.88em;
  color: inherit;
}

#chat-flowi-widget .message.user .markdown-content code {
  background: rgba(255, 255, 255, 0.18);
}

#chat-flowi-widget .markdown-content pre {
  font-family: var(--cf-font-mono);
  background: rgba(20, 20, 28, 0.06);
  padding: 12px 14px;
  border-radius: var(--cf-radius-md);
  overflow-x: auto;
  margin: 10px 0;
  border-left: 3px solid var(--cf-primary);
}

#chat-flowi-widget .message.user .markdown-content pre {
  background: rgba(255, 255, 255, 0.14);
  border-left-color: rgba(255, 255, 255, 0.8);
}

#chat-flowi-widget .markdown-content pre code {
  background: transparent;
  padding: 0;
  font-size: 0.85em;
  line-height: 1.55;
}

#chat-flowi-widget .markdown-content a {
  color: var(--cf-primary);
  text-decoration: none;
  font-weight: 600;
  border-bottom: 1px solid transparent;
  transition: border-color var(--cf-dur-fast) var(--cf-ease);
}

#chat-flowi-widget .message.user .markdown-content a {
  color: inherit;
  text-decoration: underline;
}

#chat-flowi-widget .markdown-content a:hover {
  border-bottom-color: var(--cf-primary);
}

#chat-flowi-widget .markdown-content strong,
#chat-flowi-widget .markdown-content b {
  font-weight: 700;
}

#chat-flowi-widget .markdown-content em,
#chat-flowi-widget .markdown-content i {
  font-style: italic;
}

#chat-flowi-widget .markdown-content blockquote {
  margin: 10px 0;
  padding: 8px 14px;
  border-left: 3px solid var(--cf-primary);
  background: rgba(var(--cf-primary-rgb), 0.06);
  border-radius: 0 var(--cf-radius-sm) var(--cf-radius-sm) 0;
  color: var(--cf-text-soft);
}

#chat-flowi-widget .message.user .markdown-content blockquote {
  background: rgba(255, 255, 255, 0.14);
  border-left-color: rgba(255, 255, 255, 0.7);
  color: inherit;
}

#chat-flowi-widget .markdown-content blockquote p {
  margin: 4px 0;
}

#chat-flowi-widget .markdown-content hr {
  border: none;
  border-top: 1px solid var(--cf-divider);
  margin: 14px 0;
}

#chat-flowi-widget .markdown-content table {
  border-collapse: collapse;
  width: 100%;
  margin: 10px 0;
  font-size: 0.9em;
}

#chat-flowi-widget .markdown-content table th,
#chat-flowi-widget .markdown-content table td {
  border: 1px solid var(--cf-divider);
  padding: 8px 10px;
  text-align: left;
}

#chat-flowi-widget .markdown-content table th {
  font-family: var(--cf-font-display);
  background: rgba(var(--cf-primary-rgb), 0.08);
  font-weight: 600;
  letter-spacing: -0.01em;
}

#chat-flowi-widget .markdown-content table tr:nth-child(even) {
  background: rgba(20, 20, 28, 0.03);
}

#chat-flowi-widget .markdown-content img {
  max-width: 100%;
  height: auto;
  border-radius: var(--cf-radius-sm);
  margin: 8px 0;
}


/* ===========================================================================
   15. CONTROL DE ESTADOS
   =========================================================================== */
#chat-flowi-widget:not(.state-bar) #chat-intro-bar { display: none !important; }
#chat-flowi-widget:not(.state-collapsed) #chat-bubble { display: none !important; }
#chat-flowi-widget:not(.state-open) #chat-window { display: none !important; }

#chat-flowi-widget.state-bar #chat-intro-bar { display: flex !important; }
#chat-flowi-widget.state-collapsed #chat-bubble { display: flex !important; }
#chat-flowi-widget.state-open #chat-window { display: flex !important; }

#chat-flowi-widget:not(.state-bar):not(.state-collapsed):not(.state-open) #chat-intro-bar {
  display: flex !important;
}


/* ===========================================================================
   16. BODY LOCK · solo en móvil (mismo umbral que el JS: 480px)
   El JS añade `body.chat-flowi-locked` solo cuando matchMedia
   '(max-width: 480px)' coincide. Esta regla está acotada al mismo
   breakpoint para no bloquear nunca el scroll en desktop.
   =========================================================================== */
@media (max-width: 480px) {
  body.chat-flowi-locked {
    overflow: hidden !important;
    position: fixed !important;
    width: 100% !important;
  }
}


/* ===========================================================================
   17. ANIMACIONES
   =========================================================================== */
@keyframes cfMessageIn {
  0%   { opacity: 0; transform: translateY(12px) scale(0.96); }
  60%  { opacity: 1; transform: translateY(-2px) scale(1.01); }
  100% { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes cfBarIn {
  0%   { opacity: 0; transform: translateY(24px) scale(0.96); }
  100% { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes cfStaggerIn {
  0%   { opacity: 0; transform: translateY(10px); }
  100% { opacity: 1; transform: translateY(0); }
}

@keyframes cfModalIn {
  0%   { opacity: 0; transform: scale(0.94); }
  100% { opacity: 1; transform: scale(1); }
}

@keyframes cfPulseDouble {
  0%, 100% {
    box-shadow:
      0 0 0 0 rgba(20, 184, 115, 0.6),
      0 0 0 0 rgba(20, 184, 115, 0.35);
  }
  50% {
    box-shadow:
      0 0 0 5px rgba(20, 184, 115, 0),
      0 0 0 10px rgba(20, 184, 115, 0);
  }
}

@keyframes cfPulseRecording {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.55; }
}

@keyframes cfTypingWave {
  0%, 60%, 100% { transform: scale(0.6); opacity: 0.4; }
  30% { transform: scale(1.2); opacity: 1; }
}

@keyframes cfBubbleHalo {
  0%   { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@keyframes cfFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-2px); }
}

#chat-flowi-widget.transitioning-bar-to-open #chat-intro-bar {
  animation: cfBarOutSide 220ms var(--cf-ease) forwards;
}

#chat-flowi-widget.transitioning-bar-to-collapsed #chat-intro-bar {
  animation: cfBarOutDown 220ms var(--cf-ease) forwards;
}

@keyframes cfBarOutSide {
  to { opacity: 0; transform: translateY(8px) scale(0.96); }
}

@keyframes cfBarOutDown {
  to { opacity: 0; transform: translateY(110%); }
}


/* ===========================================================================
   18. RESPONSIVE · desktop (≥ 481px)
   IMPORTANTE: el breakpoint coincide con el matchMedia del JS (480px máx
   en móvil). Por encima de 480px la ventana es tarjeta flotante y el JS
   no bloquea el body. Antes del fix este desfase entre CSS (640px) y
   JS (480px) dejaba un rango 481-639px con CSS fullscreen pero body sin
   bloquear — causa raíz del bug "input no visible en Android".
   =========================================================================== */
@media (min-width: 481px) {
  #chat-flowi-widget #chat-bubble {
    right: 24px;
    bottom: 24px;
    width: 62px;
    height: 62px;
  }

  #chat-flowi-widget.chat-widget-left #chat-bubble {
    right: auto;
    left: 24px;
  }

  #chat-flowi-widget #chat-intro-bar {
    right: 24px;
    left: auto;
    bottom: 24px;
    width: 390px;
    max-width: calc(100vw - 48px);
  }

  #chat-flowi-widget.chat-widget-left #chat-intro-bar {
    left: 24px;
    right: auto;
  }

  #chat-flowi-widget .chat-intro-suggestions {
    flex-wrap: wrap;
    overflow-x: visible;
    margin: 0;
    padding: 0;
  }

  #chat-flowi-widget .chat-intro-suggestion {
    white-space: normal;
  }

  /* Tarjeta flotante anclada a la esquina */
  #chat-flowi-widget #chat-window {
    top: auto;
    right: 24px;
    bottom: 24px;
    left: auto;
    width: 410px;
    max-width: calc(100vw - 48px);
    height: 660px;
    max-height: calc(100vh - 100px);
    background: var(--cf-surface);
    border-radius: var(--cf-radius-xl);
    border: 1px solid var(--cf-divider);
    box-shadow: var(--cf-shadow-3);
    transform: translateY(16px) scale(0.98);
  }

  #chat-flowi-widget.chat-widget-left #chat-window {
    right: auto;
    left: 24px;
  }

  #chat-flowi-widget #chat-window.active {
    transform: translateY(0) scale(1);
  }

  #chat-flowi-widget .chat-header {
    padding: 20px 22px;
    min-height: 76px;
    border-radius: var(--cf-radius-xl) var(--cf-radius-xl) 0 0;
  }

  #chat-flowi-widget .chat-logo {
    width: 46px;
    height: 46px;
    font-size: 21px;
  }

  #chat-flowi-widget .chat-input-wrapper {
    padding: 14px 16px;
    border-radius: 0 0 var(--cf-radius-xl) var(--cf-radius-xl);
  }

  #chat-flowi-widget .message > div {
    max-width: 75%;
  }
}


@media (min-width: 1280px) {
  #chat-flowi-widget #chat-window {
    width: 430px;
    height: 700px;
  }
}


/* ===========================================================================
   19. ACCESIBILIDAD
   =========================================================================== */
@media (prefers-reduced-motion: reduce) {
  #chat-flowi-widget *,
  #chat-flowi-widget *::before,
  #chat-flowi-widget *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  #chat-flowi-widget #chat-bubble::before {
    animation: none !important;
    opacity: 0 !important;
  }

  #chat-flowi-widget #chat-bubble svg {
    animation: none !important;
  }
}

@media (prefers-reduced-transparency: reduce) {
  #chat-flowi-widget #chat-intro-bar,
  #chat-flowi-widget .consent-modal {
    background: var(--cf-surface);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }
}

#chat-flowi-widget button:focus-visible,
#chat-flowi-widget input:focus-visible,
#chat-flowi-widget textarea:focus-visible,
#chat-flowi-widget a:focus-visible {
  outline: 2px solid var(--cf-primary);
  outline-offset: 2px;
}