/* ============================================================
   Break AI Chatbot — chatbot.css
   Paleta: negro mate · dorado/cobre · blanco cálido
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&family=DM+Sans:wght@300;400;500&display=swap');

/* ── Variables ─────────────────────────────────────────────── */
#break-chat-wrap {
  --bc-black:       #0d0d0d;
  --bc-black-2:     #161616;
  --bc-black-3:     #1e1e1e;
  --bc-black-4:     #252525;
  --bc-gold:        #c9a84c;
  --bc-gold-light:  #e2c47a;
  --bc-gold-dim:    rgba(201,168,76,.15);
  --bc-white:       #f5f0e8;
  --bc-white-dim:   rgba(245,240,232,.55);
  --bc-white-faint: rgba(245,240,232,.08);
  --bc-radius:      16px;
  --bc-radius-sm:   10px;
  --bc-shadow:      0 24px 64px rgba(0,0,0,.55), 0 4px 16px rgba(0,0,0,.4);
  --bc-font-body:   'DM Sans', sans-serif;
  --bc-font-serif:  'DM Serif Display', serif;
  --bc-z:           999990;
}

/* ── Reset base ────────────────────────────────────────────── */
#break-chat-wrap *,
#break-chat-wrap *::before,
#break-chat-wrap *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* ── Contenedor principal ──────────────────────────────────── */
#break-ai-chatbot-root {
  pointer-events: none;
}

#break-chat-wrap {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: var(--bc-z);
  font-family: var(--bc-font-body);
  font-size: 14px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  pointer-events: none;
}

#break-chat-toggle.bc-floating-toggle,
#break-chat-window {
  pointer-events: auto;
}

/* ── Botón flotante ────────────────────────────────────────── */
#break-chat-toggle,
#break-debug-btn.bc-floating-toggle {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--bc-gold) 0%, #a8722a 100%);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  box-sizing: border-box;
  box-shadow: 0 8px 28px rgba(201,168,76,.45), 0 2px 8px rgba(0,0,0,.5);
  transition: transform .25s cubic-bezier(.34,1.56,.64,1), box-shadow .25s ease;
  margin-left: auto;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

#break-chat-toggle.bc-floating-toggle,
#break-debug-btn.bc-floating-toggle {
  position: fixed;
  right: max(24px, env(safe-area-inset-right, 0px));
  bottom: calc(96px + env(safe-area-inset-bottom, 0px));
  z-index: 999999;
}

#break-debug-btn.bc-debug-fallback {
  color: #0d0d0d;
  font-weight: 700;
  font-size: 11px;
  font-family: var(--bc-font-body), sans-serif;
}

#break-chat-toggle:hover,
#break-debug-btn.bc-floating-toggle:hover {
  transform: scale(1.08);
  box-shadow: 0 12px 36px rgba(201,168,76,.55), 0 2px 8px rgba(0,0,0,.5);
}

#break-chat-toggle:active,
#break-debug-btn.bc-floating-toggle:active {
  transform: scale(.96);
}

#break-chat-toggle svg {
  width: 22px;
  height: 22px;
  color: #0d0d0d;
  flex-shrink: 0;
}

/* Pulso animado cuando está cerrado */
#break-chat-toggle::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: rgba(201,168,76,.25);
  animation: bc-pulse 2.8s ease-in-out infinite;
}

#break-chat-wrap.bc-open #break-chat-toggle::before {
  animation: none;
  opacity: 0;
}

@keyframes bc-pulse {
  0%, 100% { transform: scale(1);   opacity: .6; }
  50%       { transform: scale(1.3); opacity: 0;  }
}

/* ── Ventana del chat ──────────────────────────────────────── */
#break-chat-window {
  position: absolute;
  bottom: 72px;
  right: 0;
  width: 380px;
  max-height: 72vh;
  background: var(--bc-black-2);
  border: 1px solid rgba(201,168,76,.22);
  border-radius: var(--bc-radius);
  box-shadow: var(--bc-shadow);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transform-origin: bottom right;
  transform: scale(.88) translateY(12px);
  opacity: 0;
  transition:
    transform .3s cubic-bezier(.34,1.45,.64,1),
    opacity   .25s ease;
  pointer-events: none;
}

#break-chat-window:not([hidden]) {
  transform: scale(1) translateY(0);
  opacity: 1;
  pointer-events: all;
}

/* Línea dorada decorativa en la parte superior */
#break-chat-window::before {
  content: '';
  display: block;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--bc-gold), transparent);
  flex-shrink: 0;
}

/* ── Header ────────────────────────────────────────────────── */
#break-chat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  background: var(--bc-black);
  border-bottom: 1px solid rgba(201,168,76,.12);
  flex-shrink: 0;
}

#break-chat-header-info {
  display: flex;
  align-items: center;
  gap: 11px;
}

#break-chat-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--bc-gold) 0%, #a8722a 100%);
  color: #0d0d0d;
  font-family: var(--bc-font-serif);
  font-size: 17px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(201,168,76,.3);
}

#break-chat-title {
  font-family: var(--bc-font-serif);
  font-size: 15px;
  color: var(--bc-white);
  letter-spacing: .02em;
}

#break-chat-subtitle {
  font-size: 11px;
  color: var(--bc-gold);
  letter-spacing: .06em;
  text-transform: uppercase;
  font-weight: 300;
  margin-top: 1px;
}

#break-chat-close-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--bc-white-dim);
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  transition: color .2s, background .2s;
}

#break-chat-close-btn:hover {
  color: var(--bc-white);
  background: var(--bc-white-faint);
}

#break-chat-close-btn svg {
  width: 16px;
  height: 16px;
}

/* ── Zona de mensajes ──────────────────────────────────────── */
#break-chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 18px 14px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  scroll-behavior: smooth;
}

#break-chat-messages::-webkit-scrollbar {
  width: 4px;
}
#break-chat-messages::-webkit-scrollbar-track {
  background: transparent;
}
#break-chat-messages::-webkit-scrollbar-thumb {
  background: rgba(201,168,76,.25);
  border-radius: 4px;
}

/* ── Burbuja base ──────────────────────────────────────────── */
.bc-bubble {
  max-width: 88%;
  padding: 10px 13px;
  border-radius: var(--bc-radius-sm);
  font-size: 13.5px;
  line-height: 1.6;
  animation: bc-pop .22s cubic-bezier(.34,1.56,.64,1) both;
  word-break: break-word;
}

@keyframes bc-pop {
  from { transform: scale(.9) translateY(4px); opacity: 0; }
  to   { transform: scale(1)  translateY(0);   opacity: 1; }
}

/* Burbuja del bot */
.bc-bubble-bot {
  background: var(--bc-black-3);
  border: 1px solid rgba(201,168,76,.14);
  color: var(--bc-white);
  align-self: flex-start;
  border-bottom-left-radius: 4px;
}

/* Burbuja del usuario */
.bc-bubble-user {
  background: linear-gradient(135deg, var(--bc-gold) 0%, #a8722a 100%);
  color: #0d0d0d;
  align-self: flex-end;
  border-bottom-right-radius: 4px;
  font-weight: 500;
}

/* ── Botones de acción ─────────────────────────────────────── */
.bc-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  padding: 8px 4px 10px;
  width: 100%;
  animation: bc-pop .25s cubic-bezier(.34,1.56,.64,1) both;
}

.bc-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 16px 28px;
  background: linear-gradient(180deg, var(--bc-black-4) 0%, var(--bc-black-3) 100%);
  border: 1.5px solid rgba(201, 168, 76, 0.38);
  color: var(--bc-gold-light);
  font-family: var(--bc-font-body);
  font-size: 13.5px;
  font-weight: 500;
  line-height: 1.5;
  border-radius: 999px;
  cursor: pointer;
  white-space: nowrap;
  letter-spacing: 0.03em;
  box-sizing: border-box;
  box-shadow:
    0 2px 8px rgba(0, 0, 0, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.04);
  transition:
    background 0.22s ease,
    border-color 0.22s ease,
    color 0.22s ease,
    transform 0.18s cubic-bezier(0.34, 1.56, 0.64, 1),
    box-shadow 0.22s ease;
}

.bc-btn:hover {
  background: linear-gradient(180deg, rgba(201, 168, 76, 0.22) 0%, var(--bc-gold-dim) 100%);
  border-color: var(--bc-gold);
  color: var(--bc-white);
  transform: translateY(-2px);
  box-shadow:
    0 6px 18px rgba(201, 168, 76, 0.22),
    0 2px 8px rgba(0, 0, 0, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.bc-btn:active {
  transform: translateY(0);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.35);
}

/* Botón principal (reservar) */
.bc-btn-primary {
  background: linear-gradient(135deg, var(--bc-gold-light) 0%, var(--bc-gold) 45%, #a8722a 100%);
  border-color: rgba(255, 255, 255, 0.12);
  color: #0d0d0d;
  font-weight: 600;
  letter-spacing: 0.04em;
  box-shadow:
    0 4px 20px rgba(201, 168, 76, 0.45),
    0 2px 6px rgba(0, 0, 0, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.35);
}

.bc-btn-primary:hover {
  background: linear-gradient(135deg, #f0d48a 0%, var(--bc-gold-light) 40%, var(--bc-gold) 100%);
  border-color: rgba(255, 255, 255, 0.2);
  color: #0d0d0d;
  box-shadow:
    0 8px 28px rgba(201, 168, 76, 0.55),
    0 3px 10px rgba(0, 0, 0, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

/* ── Tarjeta de habitación ─────────────────────────────────── */
.bc-room-card {
  background: var(--bc-black-3);
  border: 1px solid rgba(201,168,76,.18);
  border-radius: var(--bc-radius);
  overflow: visible;
  animation: bc-pop .28s cubic-bezier(.34,1.45,.64,1) both;
  width: 100%;
  flex-shrink: 0;
  align-self: stretch;
}

/* Galería */
.bc-room-gallery {
  display: flex;
  gap: 4px;
  height: 140px;
  min-height: 120px;
  overflow: hidden;
  flex-shrink: 0;
  border-radius: var(--bc-radius) var(--bc-radius) 0 0;
}

.bc-room-gallery img {
  flex: 1 1 0;
  min-width: 0;
  width: auto;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .4s ease;
  cursor: pointer;
}

.bc-room-gallery img:first-child {
  flex: 1.7;
  border-radius: 0;
}

.bc-room-gallery img:hover {
  transform: scale(1.04);
}

/* Info */
.bc-room-info {
  padding: 13px 14px 14px;
}

.bc-room-name {
  font-family: var(--bc-font-serif);
  font-size: 16px;
  color: var(--bc-white);
  margin-bottom: 5px;
  letter-spacing: .01em;
}

.bc-room-desc {
  font-size: 12.5px;
  color: var(--bc-white-dim);
  line-height: 1.55;
  margin-bottom: 9px;
}

.bc-room-desc-long {
  font-size: 13px;
  color: var(--bc-white);
  line-height: 1.65;
  margin-top: 4px;
  margin-bottom: 12px;
  padding: 12px 0 4px;
  border-top: 1px solid rgba(201, 168, 76, 0.12);
}

.bc-room-features {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-bottom: 12px;
}

.bc-room-features li {
  font-size: 11px;
  background: var(--bc-white-faint);
  border: 1px solid rgba(201,168,76,.15);
  color: var(--bc-gold-light);
  padding: 3px 9px;
  border-radius: 20px;
  letter-spacing: .03em;
}

.bc-room-btns {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  padding-top: 6px;
}

.bc-room-btns .bc-btn {
  flex: 1 1 auto;
  min-width: min(100%, 140px);
}

/* ── Indicador de escritura ────────────────────────────────── */
.bc-typing {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 10px 13px;
  background: var(--bc-black-3);
  border: 1px solid rgba(201,168,76,.14);
  border-radius: var(--bc-radius-sm);
  border-bottom-left-radius: 4px;
  width: fit-content;
  animation: bc-pop .22s cubic-bezier(.34,1.56,.64,1) both;
}

.bc-typing span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--bc-gold);
  opacity: .4;
  animation: bc-dot 1.2s ease-in-out infinite;
}
.bc-typing span:nth-child(2) { animation-delay: .2s; }
.bc-typing span:nth-child(3) { animation-delay: .4s; }

@keyframes bc-dot {
  0%, 80%, 100% { transform: scale(.8); opacity: .4; }
  40%           { transform: scale(1.2); opacity: 1; }
}

/* ── Input area ────────────────────────────────────────────── */
#break-chat-input-area {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 14px;
  background: var(--bc-black);
  border-top: 1px solid rgba(201,168,76,.12);
  flex-shrink: 0;
}

#break-chat-input {
  flex: 1;
  background: var(--bc-black-3);
  border: 1px solid rgba(201,168,76,.2);
  border-radius: 22px;
  padding: 9px 15px;
  color: var(--bc-white);
  font-family: var(--bc-font-body);
  font-size: 13.5px;
  outline: none;
  transition: border-color .2s, box-shadow .2s;
  min-width: 0;
}

#break-chat-input::placeholder {
  color: rgba(245,240,232,.3);
}

#break-chat-input:focus {
  border-color: rgba(201,168,76,.5);
  box-shadow: 0 0 0 3px rgba(201,168,76,.08);
}

#break-chat-send {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--bc-gold) 0%, #a8722a 100%);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform .2s, box-shadow .2s;
  box-shadow: 0 3px 10px rgba(201,168,76,.3);
}

#break-chat-send:hover {
  transform: scale(1.08);
  box-shadow: 0 4px 14px rgba(201,168,76,.45);
}

#break-chat-send:active {
  transform: scale(.95);
}

#break-chat-send svg {
  width: 16px;
  height: 16px;
  color: #0d0d0d;
  margin-left: 1px;
}

/* ── Lightbox de imagen ────────────────────────────────────── */
#bc-lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.88);
  z-index: 1000000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  animation: bc-fade .2s ease;
  cursor: pointer;
}

#bc-lightbox img {
  max-width: 100%;
  max-height: 90vh;
  border-radius: var(--bc-radius-sm);
  box-shadow: 0 32px 80px rgba(0,0,0,.7);
  object-fit: contain;
}

@keyframes bc-fade {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* ── Responsive — tablet ─────────────────────────────────────── */
@media (max-width: 768px) {
  #break-chat-window {
    width: min(380px, calc(100vw - 32px));
    max-height: min(72vh, 78dvh);
  }
}

/* ── Responsive — móvil ────────────────────────────────────── */
@media (max-width: 520px) {
  #break-chat-wrap {
    bottom: 0;
    right: 0;
    left: 0;
    width: 100%;
    max-width: 100%;
  }

  #break-chat-toggle.bc-floating-toggle {
    pointer-events: auto;
    right: max(16px, env(safe-area-inset-right, 0px));
    bottom: calc(88px + env(safe-area-inset-bottom, 0px));
    width: 60px;
    height: 60px;
  }

  #break-chat-toggle svg {
    width: 20px;
    height: 20px;
  }

  #break-chat-window {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    max-width: 100%;
    max-height: min(88dvh, 88vh);
    border-radius: 20px 20px 0 0;
    border-left: none;
    border-right: none;
    border-bottom: none;
    transform-origin: bottom center;
    transform: translateY(100%);
    opacity: 1;
    pointer-events: none;
  }

  #break-chat-window:not([hidden]) {
    transform: translateY(0);
    pointer-events: auto;
  }

  #break-chat-window:not([hidden]) * {
    pointer-events: auto;
  }

  /* Cerrar con el botón del header; evita tapar el input */
  #break-chat-wrap.bc-open #break-chat-toggle.bc-floating-toggle {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
  }

  #break-chat-messages {
    padding: 16px 14px;
    padding-bottom: max(16px, env(safe-area-inset-bottom, 0px));
    gap: 14px;
    -webkit-overflow-scrolling: touch;
  }

  .bc-bubble {
    max-width: 92%;
    font-size: 14px;
    padding: 12px 14px;
  }

  .bc-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    padding: 2px 0 4px;
  }

  .bc-actions .bc-btn {
    width: 100%;
    min-height: 48px;
    padding: 14px 16px;
    font-size: 13px;
    line-height: 1.45;
    white-space: normal;
    text-align: center;
    hyphens: auto;
  }

  .bc-room-gallery {
    height: 120px;
    min-height: 100px;
  }

  .bc-room-desc-long {
    font-size: 13.5px;
    padding: 14px 0 6px;
  }

  .bc-actions .bc-btn-primary {
    grid-column: 1 / -1;
  }

  .bc-room-gallery {
    height: 100px;
  }

  .bc-room-btns {
    flex-direction: column;
  }

  .bc-room-btns .bc-btn {
    width: 100%;
    min-width: 0;
  }

  #break-chat-input-area {
    padding: 12px 14px;
    padding-bottom: max(12px, env(safe-area-inset-bottom, 0px));
    gap: 10px;
  }

  #break-chat-input {
    font-size: 16px;
    padding: 11px 16px;
    min-height: 44px;
  }

  #break-chat-send {
    width: 44px;
    height: 44px;
    flex-shrink: 0;
  }

  #break-chat-close-btn {
    min-width: 44px;
    min-height: 44px;
    padding: 10px;
  }

  #bc-lightbox {
    padding: max(16px, env(safe-area-inset-top, 0px)) 16px
      max(16px, env(safe-area-inset-bottom, 0px));
  }
}

/* ── Responsive — pantallas muy pequeñas ───────────────────── */
@media (max-width: 360px) {
  .bc-actions {
    grid-template-columns: 1fr;
  }

  .bc-actions .bc-btn-primary {
    grid-column: auto;
  }

  #break-chat-title {
    font-size: 14px;
  }

  #break-chat-header {
    padding: 12px 14px;
  }
}

/* Evitar zoom al enfocar input en iOS (requiere ≥16px, ver regla móvil) */
@supports (-webkit-touch-callout: none) {
  @media (max-width: 520px) {
    #break-chat-input {
      font-size: 16px;
    }
  }
}

/* ── No interferir con Joinchat ────────────────────────────── */
#break-chat-wrap,
#break-chat-wrap * {
  font-family: var(--bc-font-body);
}