/* ==========================================================================
   VANTAGE MANAGEMENT CONSULTING GROUP - CORPORATE CHATBOT
   Aesthetic: High-Finance Architectural Dark & Futuristic Monochrome
   ========================================================================== */

/* Floating WhatsApp Launcher */
.vmg-message-content { white-space: pre-wrap; overflow-wrap: anywhere; }
.vmg-chat-input { min-width: 0; }
.vmg-chat-feed { min-height: 0; }
.vmg-chat-status { font-size: .75rem; margin: 0; padding: 0 1.5rem; color: #d4d4d8; }
.vmg-chat-note { display: block; font-size: .65rem; line-height: 1.4; margin-top: .6rem; color: #a1a1aa; }
.vmg-message-source { font-size: .7rem; color: #d4d4d8; text-decoration: underline; margin-top: .25rem; }
#vmg-chat-widget button:disabled { opacity: .5; cursor: wait; }
#vmg-chat-widget button:focus-visible, #vmg-chat-widget a:focus-visible { outline: 2px solid white; outline-offset: 3px; }
.vmg-chat-window:not(.open) { visibility: hidden; }
@media (prefers-reduced-motion: reduce) {
  #vmg-chat-widget * { animation: none !important; transition: none !important; }
}

.vmg-whatsapp-launcher {
  position: fixed;
  bottom: 5.25rem;
  right: 2rem;
  z-index: 1500;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: #25D366;
  border-radius: 50%;
  color: #FFFFFF;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.35), 0 4px 12px rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.3);
  cursor: pointer;
  transition: all var(--transition-smooth);
  text-decoration: none;
}

.vmg-whatsapp-launcher:hover {
  background-color: #20BA5A;
  color: #FFFFFF;
  transform: translateY(-2px) scale(1.06);
  box-shadow: 0 14px 30px rgba(37, 211, 102, 0.5), 0 0 20px rgba(37, 211, 102, 0.4);
}

/* Floating Launcher */
.vmg-chat-launcher {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 1500;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  background-color: rgba(24, 25, 31, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.22);
  color: #FFFFFF;
  padding: 0.75rem 1.25rem;
  cursor: pointer;
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.8), 0 0 20px rgba(255, 255, 255, 0.04);
  transition: all var(--transition-smooth);
}

.vmg-chat-launcher:hover {
  background-color: #FFFFFF;
  color: #000000;
  border-color: #FFFFFF;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.9), 0 0 25px rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.vmg-launcher-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
}

.vmg-launcher-text {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.vmg-status-pulse {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: #22C55E;
  box-shadow: 0 0 8px #22C55E;
}

/* Chatbot Window / Drawer */
.vmg-chat-window {
  position: fixed;
  bottom: 5.5rem;
  right: 2rem;
  width: min(420px, calc(100vw - 3rem));
  height: 580px;
  max-height: calc(100vh - 7rem);
  background-color: rgba(24, 25, 31, 0.96);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  border: 1px solid rgba(255, 255, 255, 0.18);
  display: flex;
  flex-direction: column;
  z-index: 1501;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.95), 0 0 30px rgba(255, 255, 255, 0.04);
  opacity: 0;
  pointer-events: none;
  transform: translateY(15px) scale(0.98);
  transition: opacity var(--transition-smooth), transform var(--transition-smooth);
}

.vmg-chat-window.open {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}

/* Chat Header */
.vmg-chat-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: rgba(255, 255, 255, 0.02);
}

.vmg-chat-header-info h4 {
  font-size: 0.95rem;
  letter-spacing: 0.12em;
  font-family: var(--font-serif-display);
  color: #FFFFFF;
}

.vmg-chat-header-info span {
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.vmg-chat-close {
  background: transparent;
  border: none;
  color: var(--color-text-muted);
  cursor: pointer;
  padding: 0.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color var(--transition-fast);
}

.vmg-chat-close:hover {
  color: #FFFFFF;
}

/* Message Feed */
.vmg-chat-feed {
  flex: 1;
  overflow-y: auto;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.vmg-chat-feed::-webkit-scrollbar {
  width: 4px;
}

.vmg-chat-feed::-webkit-scrollbar-thumb {
  background-color: rgba(255, 255, 255, 0.15);
}

.vmg-message {
  display: flex;
  flex-direction: column;
  max-width: 85%;
  animation: fadeInMsg 250ms ease forwards;
}

@keyframes fadeInMsg {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.vmg-message.bot {
  align-self: flex-start;
}

.vmg-message.user {
  align-self: flex-end;
}

.vmg-message-content {
  padding: 0.9rem 1.15rem;
  font-size: 0.875rem;
  line-height: 1.6;
}

.vmg-message.bot .vmg-message-content {
  background-color: rgba(20, 20, 26, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: #FFFFFF;
}

.vmg-message.user .vmg-message-content {
  background-color: #FFFFFF;
  color: #000000;
  font-weight: 500;
}

.vmg-message-time {
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  color: var(--color-text-dim);
  margin-top: 0.35rem;
}

.vmg-message.user .vmg-message-time {
  align-self: flex-end;
}

/* Quick Prompt Suggestions */
.vmg-chat-suggestions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: 0 1.5rem 1rem;
}

.vmg-suggestion-pill {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--color-text-secondary);
  font-size: 0.7rem;
  padding: 0.4rem 0.75rem;
  border-radius: 0;
  cursor: pointer;
  letter-spacing: 0.05em;
  transition: all var(--transition-fast);
}

.vmg-suggestion-pill:hover {
  border-color: rgba(255, 255, 255, 0.4);
  background-color: rgba(255, 255, 255, 0.06);
  color: #FFFFFF;
}

/* Input Area */
.vmg-chat-input-area {
  padding: 1rem 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background-color: rgba(10, 10, 14, 0.9);
}

.vmg-chat-form {
  display: flex;
  gap: 0.75rem;
}

.vmg-chat-input {
  flex: 1;
  background-color: #0E0E13;
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #FFFFFF;
  padding: 0.75rem 1rem;
  font-family: var(--font-sans);
  font-size: 0.875rem;
  border-radius: 0;
  outline: none;
  transition: border-color var(--transition-fast);
}

.vmg-chat-input:focus {
  border-color: rgba(255, 255, 255, 0.4);
}

.vmg-chat-submit {
  background-color: #FFFFFF;
  border: 1px solid #FFFFFF;
  color: #000000;
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.vmg-chat-submit:hover {
  background-color: #000000;
  color: #FFFFFF;
  box-shadow: 0 0 15px rgba(255, 255, 255, 0.3);
}

@media (max-width: 480px) {
  .vmg-whatsapp-launcher {
    bottom: 4.25rem;
    right: 1.25rem;
    width: 38px;
    height: 38px;
  }

  .vmg-chat-launcher {
    bottom: 1.25rem;
    right: 1.25rem;
    padding: 0.6rem 1rem;
  }

  .vmg-chat-window {
    right: 1rem;
    bottom: 4.5rem;
    width: calc(100vw - 2rem);
    height: 75vh;
  }
}

/* Chat Actions Toolbar */
.vmg-chat-actions {
  display: flex;
  gap: 0.5rem;
  padding: 0.5rem 1.5rem 0.75rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  background-color: rgba(255, 255, 255, 0.02);
}

.vmg-action-btn {
  flex: 1;
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #FFFFFF;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.45rem 0.5rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  transition: all var(--transition-fast);
}

.vmg-action-btn:hover {
  background-color: #FFFFFF;
  color: #000000;
  border-color: #FFFFFF;
}

/* Typing Indicator */
.vmg-typing-indicator {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 0.8rem 1.1rem;
  background-color: rgba(20, 20, 26, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.08);
  width: fit-content;
}

.vmg-typing-indicator span {
  width: 5px;
  height: 5px;
  background-color: rgba(255, 255, 255, 0.6);
  border-radius: 50%;
  animation: vmgPulse 1.4s infinite ease-in-out both;
}

.vmg-typing-indicator span:nth-child(1) { animation-delay: -0.32s; }
.vmg-typing-indicator span:nth-child(2) { animation-delay: -0.16s; }

@keyframes vmgPulse {
  0%, 80%, 100% { transform: scale(0); opacity: 0.3; }
  40% { transform: scale(1); opacity: 1; }
}

/* Booking & Summary Modal Drawer inside Chat Window */
.vmg-chat-modal {
  position: absolute;
  top: 60px;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(14, 15, 20, 0.98);
  backdrop-filter: blur(20px);
  z-index: 10;
  padding: 1.25rem 1.5rem;
  overflow-y: auto;
  display: none;
  flex-direction: column;
  animation: fadeInModal 200ms ease forwards;
}

.vmg-chat-modal.active {
  display: flex;
}

@keyframes fadeInModal {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.vmg-modal-title {
  font-family: var(--font-serif-display);
  font-size: 1.05rem;
  color: #FFFFFF;
  margin-bottom: 0.25rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.vmg-modal-close-btn {
  background: transparent;
  border: none;
  color: var(--color-text-muted);
  cursor: pointer;
  font-size: 1.2rem;
  line-height: 1;
}

.vmg-modal-desc {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-bottom: 1rem;
}

.vmg-form-group {
  margin-bottom: 0.85rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.vmg-form-group label {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-text-secondary);
}

.vmg-form-group input,
.vmg-form-group select,
.vmg-form-group textarea {
  background-color: #0A0A0E;
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #FFFFFF;
  padding: 0.55rem 0.75rem;
  font-size: 0.8rem;
  font-family: var(--font-sans);
  outline: none;
}

.vmg-form-group input:focus,
.vmg-form-group select:focus,
.vmg-form-group textarea:focus {
  border-color: #FFFFFF;
}

.vmg-modal-submit {
  margin-top: 0.5rem;
  background-color: #FFFFFF;
  color: #000000;
  border: 1px solid #FFFFFF;
  padding: 0.65rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.vmg-modal-submit:hover {
  background-color: #000000;
  color: #FFFFFF;
}

.vmg-summary-badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 0.2rem 0.5rem;
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}