/**
 * VALARE Maison de Couture - Luxury Digital Concierge Chatbot
 * Scoped Stylesheet: All rules isolated to .valare-chatbot-*
 */

:root {
  --vcb-burgundy: #4A0E17;
  --vcb-burgundy-dark: #2D0814;
  --vcb-burgundy-light: #6A1823;
  --vcb-gold: #D4AF37;
  --vcb-gold-light: #F3E8C4;
  --vcb-gold-dark: #A37F1D;
  --vcb-ivory: #FDFBF7;
  --vcb-ivory-warm: #FAF6F0;
  --vcb-sand: #E6DAC8;
  --vcb-text-dark: #24181B;
  --vcb-text-muted: #6E5F64;
  --vcb-border: rgba(212, 175, 55, 0.25);
  --vcb-shadow: 0 20px 50px rgba(35, 4, 11, 0.28), 0 6px 18px rgba(0, 0, 0, 0.12);
  --vcb-radius: 16px;
  --vcb-font-serif: 'Playfair Display', 'Cinzel', 'Amiri', Georgia, serif;
  --vcb-font-sans: 'Montserrat', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

/* ==========================================================================
   Launcher Trigger Button & Pulse Badge
   ========================================================================== */
#valare-chatbot-widget {
  position: fixed;
  bottom: 26px;
  right: 26px;
  z-index: 99999;
  font-family: var(--vcb-font-sans);
  color: var(--vcb-text-dark);
  line-height: 1.5;
  box-sizing: border-box;
}

#valare-chatbot-widget * {
  box-sizing: border-box;
}

/* Arabic RTL placement */
[dir="rtl"] #valare-chatbot-widget,
body.rtl #valare-chatbot-widget {
  right: auto;
  left: 26px;
}

.valare-chatbot-launcher {
  position: relative;
  width: 60px;
  height: 60px;
  border-radius: 50% !important;
  background: linear-gradient(135deg, var(--vcb-burgundy) 0%, var(--vcb-burgundy-dark) 100%);
  border: 1.5px solid var(--vcb-gold);
  box-shadow: 0 8px 25px rgba(45, 8, 20, 0.35), 0 2px 8px rgba(212, 175, 55, 0.2);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--vcb-gold);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  outline: none;
  padding: 0;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

.valare-chatbot-launcher:hover {
  transform: translateY(-3px) scale(1.04);
  box-shadow: 0 14px 30px rgba(45, 8, 20, 0.45), 0 0 15px rgba(212, 175, 55, 0.4);
  border-color: #F3E8C4;
}

.valare-chatbot-launcher:active {
  transform: translateY(0) scale(0.98);
}

.valare-chatbot-launcher .vcb-icon-chat,
.valare-chatbot-launcher .vcb-icon-close {
  position: absolute;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.25s ease;
}

.valare-chatbot-launcher .vcb-icon-chat {
  opacity: 1;
  transform: scale(1) rotate(0deg);
}

.valare-chatbot-launcher .vcb-icon-close {
  opacity: 0;
  transform: scale(0.5) rotate(-90deg);
}

.valare-chatbot-widget.is-open .valare-chatbot-launcher .vcb-icon-chat {
  opacity: 0;
  transform: scale(0.5) rotate(90deg);
}

.valare-chatbot-widget.is-open .valare-chatbot-launcher .vcb-icon-close {
  opacity: 1;
  transform: scale(1) rotate(0deg);
}

/* Online status indicator hidden */
.valare-chatbot-status-indicator {
  display: none !important;
}

[dir="rtl"] .valare-chatbot-status-indicator,
body.rtl .valare-chatbot-status-indicator {
  right: auto;
  left: 1px;
}

.valare-chatbot-status-indicator::after {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  border: 1.5px solid #22C55E;
  animation: vcb-pulse-ring 2.2s infinite ease-out;
  opacity: 0.8;
}

@keyframes vcb-pulse-ring {
  0% { transform: scale(0.8); opacity: 0.9; }
  60% { transform: scale(1.6); opacity: 0; }
  100% { transform: scale(1.8); opacity: 0; }
}

/* ==========================================================================
   Proactive Greeting Tooltip
   ========================================================================== */
.valare-chatbot-tooltip {
  position: absolute;
  bottom: 74px;
  right: 0;
  width: 290px;
  background: var(--vcb-ivory);
  border: 1px solid var(--vcb-gold);
  border-radius: 12px;
  padding: 12px 16px;
  box-shadow: 0 12px 35px rgba(45, 8, 20, 0.2), 0 2px 8px rgba(0,0,0,0.08);
  display: flex;
  align-items: flex-start;
  gap: 12px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px) scale(0.95);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
  cursor: pointer;
}

[dir="rtl"] .valare-chatbot-tooltip,
body.rtl .valare-chatbot-tooltip {
  right: auto;
  left: 0;
  text-align: right;
}

.valare-chatbot-tooltip.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.valare-chatbot-tooltip-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--vcb-burgundy), var(--vcb-burgundy-dark));
  border: 1px solid var(--vcb-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--vcb-gold);
  font-size: 0.9rem;
  flex-shrink: 0;
}

.valare-chatbot-tooltip-content {
  flex: 1;
}

.valare-chatbot-tooltip-title {
  font-family: var(--vcb-font-serif);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--vcb-burgundy);
  letter-spacing: 0.04em;
  margin-bottom: 2px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.valare-chatbot-tooltip-badge {
  font-family: var(--vcb-font-sans);
  font-size: 0.65rem;
  font-weight: 600;
  background: rgba(34, 197, 94, 0.12);
  color: #15803D;
  padding: 1px 6px;
  border-radius: 10px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.valare-chatbot-tooltip-text {
  font-size: 0.78rem;
  color: var(--vcb-text-dark);
  line-height: 1.35;
  margin: 0;
}

.valare-chatbot-tooltip-close {
  background: none;
  border: none;
  color: var(--vcb-text-muted);
  font-size: 0.9rem;
  cursor: pointer;
  padding: 0;
  line-height: 1;
  transition: color 0.2s ease;
}

.valare-chatbot-tooltip-close:hover {
  color: var(--vcb-burgundy);
}

/* ==========================================================================
   Chatbot Window
   ========================================================================== */
.valare-chatbot-window {
  position: absolute;
  bottom: 78px;
  right: 0;
  width: 380px;
  height: 590px;
  max-height: calc(100vh - 110px);
  background: var(--vcb-ivory);
  border: 1px solid var(--vcb-border);
  border-radius: var(--vcb-radius);
  box-shadow: var(--vcb-shadow);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px) scale(0.96);
  transform-origin: bottom right;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
}

[dir="rtl"] .valare-chatbot-window,
body.rtl .valare-chatbot-window {
  right: auto;
  left: 0;
  transform-origin: bottom left;
}

.valare-chatbot-widget.is-open .valare-chatbot-window {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

/* ==========================================================================
   Chat Header
   ========================================================================== */
.valare-chatbot-header {
  background: linear-gradient(135deg, var(--vcb-burgundy) 0%, var(--vcb-burgundy-dark) 100%);
  padding: 16px 18px;
  color: var(--vcb-ivory);
  border-bottom: 1.5px solid var(--vcb-gold);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
  position: relative;
}

.valare-chatbot-header-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.valare-chatbot-header-avatar {
  position: relative;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--vcb-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--vcb-gold);
  font-size: 1.2rem;
  font-family: var(--vcb-font-serif);
  font-weight: 700;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}



.valare-chatbot-header-info {
  display: flex;
  flex-direction: column;
}

.valare-chatbot-header-title {
  font-family: var(--vcb-font-serif);
  font-size: 1rem;
  font-weight: 700;
  color: #FFFFFF;
  letter-spacing: 0.06em;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 6px;
}

.valare-chatbot-header-title .vcb-sparkle {
  color: var(--vcb-gold);
  font-size: 0.85rem;
}

.valare-chatbot-header-subtitle {
  font-size: 0.72rem;
  color: var(--vcb-gold-light);
  margin-top: 1px;
  display: flex;
  align-items: center;
  gap: 5px;
  letter-spacing: 0.02em;
}

.valare-chatbot-header-subtitle .vcb-online-badge {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: #22C55E;
}

.valare-chatbot-header-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}

.valare-chatbot-header-btn {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(212, 175, 55, 0.25);
  color: var(--vcb-gold-light);
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
  padding: 0;
  outline: none;
}

.valare-chatbot-header-btn:hover {
  background: rgba(212, 175, 55, 0.2);
  color: #FFFFFF;
  border-color: var(--vcb-gold);
}

/* ==========================================================================
   Chat Body & Messages
   ========================================================================== */
.valare-chatbot-body {
  flex: 1;
  overflow-y: auto;
  padding: 18px 16px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  background: var(--vcb-ivory-warm);
  scroll-behavior: smooth;
}

/* Scrollbar Customization */
.valare-chatbot-body::-webkit-scrollbar {
  width: 5px;
}
.valare-chatbot-body::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.02);
}
.valare-chatbot-body::-webkit-scrollbar-thumb {
  background: rgba(212, 175, 55, 0.35);
  border-radius: 10px;
}
.valare-chatbot-body::-webkit-scrollbar-thumb:hover {
  background: rgba(212, 175, 55, 0.6);
}

.valare-chatbot-date-badge {
  align-self: center;
  font-size: 0.68rem;
  color: var(--vcb-text-muted);
  background: rgba(0, 0, 0, 0.04);
  border: 1px solid rgba(0, 0, 0, 0.06);
  padding: 3px 10px;
  border-radius: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin: 4px 0;
}

/* Message Wrapper */
.valare-chatbot-msg {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  max-width: 88%;
  animation: vcb-msg-in 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes vcb-msg-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.valare-chatbot-msg.msg-bot {
  align-self: flex-start;
}

.valare-chatbot-msg.msg-user {
  align-self: flex-end;
  flex-direction: row-reverse;
}

[dir="rtl"] .valare-chatbot-msg.msg-bot,
body.rtl .valare-chatbot-msg.msg-bot {
  align-self: flex-start;
}

[dir="rtl"] .valare-chatbot-msg.msg-user,
body.rtl .valare-chatbot-msg.msg-user {
  align-self: flex-end;
  flex-direction: row-reverse;
}

.valare-chatbot-msg-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--vcb-burgundy), var(--vcb-burgundy-dark));
  border: 1px solid var(--vcb-gold);
  color: var(--vcb-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: bold;
  flex-shrink: 0;
}

.valare-chatbot-msg-bubble {
  padding: 12px 14px;
  border-radius: 14px;
  font-size: 0.86rem;
  line-height: 1.5;
  position: relative;
  word-break: break-word;
}

.valare-chatbot-msg.msg-bot .valare-chatbot-msg-bubble {
  background: #FFFFFF;
  border: 1px solid rgba(212, 175, 55, 0.25);
  border-bottom-left-radius: 4px;
  color: var(--vcb-text-dark);
  box-shadow: 0 4px 14px rgba(45, 8, 20, 0.05);
}

[dir="rtl"] .valare-chatbot-msg.msg-bot .valare-chatbot-msg-bubble,
body.rtl .valare-chatbot-msg.msg-bot .valare-chatbot-msg-bubble {
  border-bottom-left-radius: 14px;
  border-bottom-right-radius: 4px;
  text-align: right;
}

.valare-chatbot-msg.msg-user .valare-chatbot-msg-bubble {
  background: linear-gradient(135deg, var(--vcb-burgundy) 0%, var(--vcb-burgundy-dark) 100%);
  border: 1px solid rgba(212, 175, 55, 0.4);
  border-bottom-right-radius: 4px;
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(45, 8, 20, 0.15);
}

[dir="rtl"] .valare-chatbot-msg.msg-user .valare-chatbot-msg-bubble,
body.rtl .valare-chatbot-msg.msg-user .valare-chatbot-msg-bubble {
  border-bottom-right-radius: 14px;
  border-bottom-left-radius: 4px;
  text-align: right;
}

.valare-chatbot-msg-time {
  font-size: 0.65rem;
  color: var(--vcb-text-muted);
  margin-top: 4px;
  display: block;
}

.valare-chatbot-msg.msg-user .valare-chatbot-msg-time {
  color: rgba(255, 255, 255, 0.7);
  text-align: right;
}

[dir="rtl"] .valare-chatbot-msg.msg-user .valare-chatbot-msg-time,
body.rtl .valare-chatbot-msg.msg-user .valare-chatbot-msg-time {
  text-align: left;
}

/* Rich Message Formats */
.valare-chatbot-msg-bubble p {
  margin: 0 0 8px 0;
}
.valare-chatbot-msg-bubble p:last-child {
  margin-bottom: 0;
}

.valare-chatbot-msg-bubble ul,
.valare-chatbot-msg-bubble ol {
  margin: 6px 0 8px 0;
  padding-left: 20px;
}

[dir="rtl"] .valare-chatbot-msg-bubble ul,
[dir="rtl"] .valare-chatbot-msg-bubble ol,
body.rtl .valare-chatbot-msg-bubble ul,
body.rtl .valare-chatbot-msg-bubble ol {
  padding-left: 0;
  padding-right: 20px;
}

.valare-chatbot-msg-bubble li {
  margin-bottom: 4px;
}

.valare-chatbot-msg-bubble a {
  color: var(--vcb-burgundy);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color 0.2s ease;
}

.valare-chatbot-msg-bubble a:hover {
  color: var(--vcb-gold-dark);
}

.valare-chatbot-action-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--vcb-burgundy);
  color: var(--vcb-gold-light) !important;
  border: 1px solid var(--vcb-gold);
  border-radius: 8px;
  padding: 6px 12px;
  font-size: 0.78rem;
  font-weight: 600;
  text-decoration: none !important;
  margin-top: 8px;
  margin-right: 6px;
  transition: all 0.2s ease;
}

.valare-chatbot-action-btn:hover {
  background: var(--vcb-burgundy-dark);
  color: #FFFFFF !important;
  border-color: #FFFFFF;
  transform: translateY(-1px);
}

.valare-chatbot-action-btn.btn-whatsapp {
  background: #075E54;
  border-color: #25D366;
  color: #FFFFFF !important;
}

.valare-chatbot-action-btn.btn-whatsapp:hover {
  background: #128C7E;
}

/* ==========================================================================
   Quick Suggestion Chips
   ========================================================================== */
.valare-chatbot-chips {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 10px;
}

.valare-chatbot-chip {
  background: #FFFFFF;
  border: 1px solid rgba(212, 175, 55, 0.35);
  border-radius: 20px;
  padding: 7px 12px;
  font-size: 0.76rem;
  font-weight: 500;
  color: var(--vcb-burgundy);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  transition: all 0.2s ease;
  text-align: left;
  user-select: none;
}

[dir="rtl"] .valare-chatbot-chip,
body.rtl .valare-chatbot-chip {
  text-align: right;
}

.valare-chatbot-chip:hover {
  background: var(--vcb-burgundy);
  color: #FFFFFF;
  border-color: var(--vcb-gold);
  transform: translateX(3px);
}

[dir="rtl"] .valare-chatbot-chip:hover,
body.rtl .valare-chatbot-chip:hover {
  transform: translateX(-3px);
}

.valare-chatbot-chip .vcb-chip-icon {
  color: var(--vcb-gold);
  font-size: 0.8rem;
}

.valare-chatbot-chip:hover .vcb-chip-icon {
  color: var(--vcb-gold-light);
}

/* ==========================================================================
   Typing Indicator
   ========================================================================== */
.valare-chatbot-typing {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 12px 16px;
  background: #FFFFFF;
  border: 1px solid rgba(212, 175, 55, 0.25);
  border-radius: 14px;
  border-bottom-left-radius: 4px;
  align-self: flex-start;
  box-shadow: 0 4px 12px rgba(45, 8, 20, 0.05);
}

[dir="rtl"] .valare-chatbot-typing,
body.rtl .valare-chatbot-typing {
  border-bottom-left-radius: 14px;
  border-bottom-right-radius: 4px;
}

.valare-chatbot-typing-dot {
  width: 7px;
  height: 7px;
  background-color: var(--vcb-gold);
  border-radius: 50%;
  animation: vcb-typing-bounce 1.4s infinite ease-in-out both;
}

.valare-chatbot-typing-dot:nth-child(1) { animation-delay: -0.32s; }
.valare-chatbot-typing-dot:nth-child(2) { animation-delay: -0.16s; }
.valare-chatbot-typing-dot:nth-child(3) { animation-delay: 0s; }

@keyframes vcb-typing-bounce {
  0%, 80%, 100% {
    transform: scale(0);
    opacity: 0.4;
  }
  40% {
    transform: scale(1);
    opacity: 1;
  }
}

/* ==========================================================================
   Input Area
   ========================================================================== */
.valare-chatbot-footer {
  background: #FFFFFF;
  border-top: 1px solid rgba(212, 175, 55, 0.25);
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex-shrink: 0;
}

.valare-chatbot-input-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.valare-chatbot-input {
  flex: 1;
  border: 1px solid rgba(0, 0, 0, 0.12);
  border-radius: 24px;
  padding: 10px 16px;
  font-family: var(--vcb-font-sans);
  font-size: 0.85rem;
  color: var(--vcb-text-dark);
  background: var(--vcb-ivory-warm);
  outline: none;
  transition: all 0.2s ease;
}

.valare-chatbot-input:focus {
  background: #FFFFFF;
  border-color: var(--vcb-gold);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.18);
}

.valare-chatbot-input::placeholder {
  color: #9C8E93;
  font-size: 0.82rem;
}

.valare-chatbot-send-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--vcb-burgundy) 0%, var(--vcb-burgundy-dark) 100%);
  border: 1px solid var(--vcb-gold);
  color: var(--vcb-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
  outline: none;
  flex-shrink: 0;
  padding: 0;
}

.valare-chatbot-send-btn:hover:not(:disabled) {
  transform: scale(1.06);
  box-shadow: 0 4px 12px rgba(45, 8, 20, 0.3);
  color: #FFFFFF;
}

.valare-chatbot-send-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

[dir="rtl"] .valare-chatbot-send-btn svg,
body.rtl .valare-chatbot-send-btn svg {
  transform: rotate(180deg);
}

.valare-chatbot-footnote {
  text-align: center;
  font-size: 0.66rem;
  color: var(--vcb-text-muted);
  letter-spacing: 0.02em;
  margin: 0;
}

.valare-chatbot-footnote a {
  color: var(--vcb-burgundy);
  text-decoration: none;
  font-weight: 600;
}

/* ==========================================================================
   Mobile & Responsive Adjustments (Full Screen on Mobile)
   ========================================================================== */
body.valare-chatbot-open {
  overflow: hidden !important;
  touch-action: none !important;
}

@media (max-width: 768px) {
  #valare-chatbot-widget {
    bottom: 18px;
    right: 18px;
  }

  [dir="rtl"] #valare-chatbot-widget,
  body.rtl #valare-chatbot-widget {
    right: auto;
    left: 18px;
  }

  #valare-chatbot-widget.is-open {
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100vh;
    height: 100dvh;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 999999;
  }

  .valare-chatbot-launcher {
    width: 54px;
    height: 54px;
  }

  .valare-chatbot-tooltip {
    bottom: 66px;
    right: 0;
    width: calc(100vw - 36px);
    max-width: 320px;
  }

  [dir="rtl"] .valare-chatbot-tooltip,
  body.rtl .valare-chatbot-tooltip {
    right: auto;
    left: 0;
  }

  .valare-chatbot-window {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100vw;
    width: 100%;
    height: 100vh;
    height: 100dvh;
    max-height: 100vh;
    max-height: 100dvh;
    border-radius: 0;
    border: none;
    box-shadow: none;
    transform: translateY(100%);
    transform-origin: bottom center;
    z-index: 999999;
  }

  .valare-chatbot-widget.is-open .valare-chatbot-window {
    transform: translateY(0);
  }

  .valare-chatbot-widget.is-open .valare-chatbot-launcher {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
  }

  .valare-chatbot-header {
    padding: 16px 18px;
    border-radius: 0;
  }

  .valare-chatbot-footer {
    padding: 10px 14px calc(12px + env(safe-area-inset-bottom, 0px));
  }
}