/* ============================================================
   BM Forex Hub — Floating AI Assistant CSS
   Matches Ocean Blue dark trading platform aesthetic
   ============================================================ */
@import url("motion.css");

:root {
  --ai-gold: #1677FF;
  --ai-gold-hover: #2F80FF;
  --ai-gold-glow: rgba(22, 119, 255, 0.35);
  --ai-bg-dark: #0B0F14;
  --ai-panel-bg: #101722;
  --ai-panel-raised: #151D29;
  --ai-border: rgba(22, 119, 255, 0.25);
  --ai-text-main: #FFFFFF;
  --ai-text-muted: #B8C3D1;
  --ai-whatsapp: #25D366;
}

/* Floating AI Button (Positioned 20-30px directly above WhatsApp floating button) */
.bm-ai-float {
  position: fixed;
  bottom: 92px;
  right: 20px;
  z-index: 9998;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, #151D29 0%, #0B0F14 100%);
  border: 2px solid var(--ai-gold);
  color: var(--ai-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.5), 0 0 15px var(--ai-gold-glow);
  transition: transform 0.25s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.25s;
  outline: none;
}
.bm-ai-float:hover {
  transform: scale(1.08);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.6), 0 0 22px rgba(22, 119, 255, 0.6);
  border-color: #fff;
}
.bm-ai-float svg {
  width: 26px;
  height: 26px;
  fill: var(--ai-gold);
  transition: transform 0.2s;
}
.bm-ai-float:hover svg {
  transform: rotate(10deg);
}
@media (min-width: 769px) {
  .bm-ai-float {
    bottom: 100px;
    right: 24px;
    width: 60px;
    height: 60px;
  }
  .bm-ai-float svg {
    width: 28px;
    height: 28px;
  }
}

/* Badge Indicator on Floating Button */
.bm-ai-badge {
  position: absolute;
  top: -2px;
  right: -2px;
  width: 14px;
  height: 14px;
  background: #16C784;
  border: 2px solid #0B0F14;
  border-radius: 50%;
}

/* AI Chat Window Overlay */
.bm-ai-window {
  position: fixed;
  bottom: 160px;
  right: 20px;
  z-index: 9999;
  width: 380px;
  max-width: calc(100vw - 32px);
  height: 520px;
  max-height: calc(100vh - 180px);
  background: var(--ai-panel-bg);
  border: 1px solid var(--ai-border);
  border-radius: 16px;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.7), 0 0 30px rgba(22, 119, 255, 0.15);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  opacity: 0;
  transform: translateY(20px) scale(0.95);
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  font-family: 'Space Grotesk', 'Inter', -apple-system, sans-serif;
}
.bm-ai-window.open {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: all;
}
.bm-ai-window.minimized {
  height: 64px !important;
  overflow: hidden;
}

@media (min-width: 769px) {
  .bm-ai-window {
    bottom: 172px;
    right: 24px;
  }
}

/* Chat Header */
.bm-ai-header {
  background: linear-gradient(135deg, #151D29 0%, #101722 100%);
  border-bottom: 1px solid var(--ai-border);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.bm-ai-header-info {
  display: flex;
  align-items: center;
  gap: 10px;
}
.bm-ai-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--ai-gold);
  object-fit: cover;
}
.bm-ai-title-wrap {
  display: flex;
  flex-direction: column;
}
.bm-ai-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: 0.3px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.bm-ai-status {
  font-size: 0.72rem;
  color: var(--ai-text-muted);
  display: flex;
  align-items: center;
  gap: 5px;
}
.bm-ai-status-dot {
  width: 7px;
  height: 7px;
  background: #16C784;
  border-radius: 50%;
  box-shadow: 0 0 8px #16C784;
}
.bm-ai-header-controls {
  display: flex;
  align-items: center;
  gap: 6px;
}
.bm-ai-btn-ctrl {
  background: none;
  border: none;
  color: var(--ai-text-muted);
  font-size: 1.2rem;
  width: 28px;
  height: 28px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
.bm-ai-btn-ctrl:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

/* Chat Messages Container */
.bm-ai-messages {
  flex: 1;
  padding: 16px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: #0B0F14;
  scroll-behavior: smooth;
}
.bm-ai-messages::-webkit-scrollbar {
  width: 5px;
}
.bm-ai-messages::-webkit-scrollbar-thumb {
  background: rgba(22, 119, 255, 0.3);
  border-radius: 3px;
}

/* Message Bubbles */
.bm-ai-msg {
  display: flex;
  flex-direction: column;
  max-width: 85%;
  animation: bmAiFadeIn 0.25s ease;
}
@keyframes bmAiFadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.bm-ai-msg.user {
  align-self: flex-end;
  align-items: flex-end;
}
.bm-ai-msg.bot {
  align-self: flex-start;
  align-items: flex-start;
}

.bm-ai-bubble {
  padding: 10px 14px;
  border-radius: 14px;
  font-size: 0.88rem;
  line-height: 1.45;
  word-break: break-word;
}
.bm-ai-msg.user .bm-ai-bubble {
  background: linear-gradient(135deg, #1677FF 0%, #0D47A1 100%);
  color: #FFFFFF;
  font-weight: 500;
  border-bottom-right-radius: 2px;
}
.bm-ai-msg.bot .bm-ai-bubble {
  background: var(--ai-panel-raised);
  color: var(--ai-text-main);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom-left-radius: 2px;
}

.bm-ai-time {
  font-size: 0.68rem;
  color: var(--ai-text-muted);
  margin-top: 4px;
  padding: 0 4px;
}

/* Quick Replies Chips */
.bm-ai-quick-replies {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}
.bm-ai-chip {
  background: rgba(22, 119, 255, 0.12);
  border: 1px solid rgba(22, 119, 255, 0.3);
  color: var(--ai-gold);
  border-radius: 16px;
  padding: 6px 12px;
  font-size: 0.78rem;
  cursor: pointer;
  transition: all 0.2s;
  outline: none;
}
.bm-ai-chip:hover {
  background: var(--ai-gold);
  color: #FFFFFF;
  border-color: var(--ai-gold);
}

/* Action Route Buttons & WhatsApp Escalation */
.bm-ai-action-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 10px;
  background: linear-gradient(135deg, var(--ai-gold) 0%, #0D47A1 100%);
  color: #FFFFFF !important;
  font-weight: 600;
  font-size: 0.82rem;
  padding: 8px 14px;
  border-radius: 8px;
  text-decoration: none !important;
  transition: transform 0.15s, box-shadow 0.15s;
}
.bm-ai-action-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(22, 119, 255, 0.4);
}

.bm-ai-wa-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 10px;
  background: #25D366;
  color: #ffffff !important;
  font-weight: 600;
  font-size: 0.84rem;
  padding: 9px 16px;
  border-radius: 8px;
  text-decoration: none !important;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.35);
  transition: transform 0.15s;
}
.bm-ai-wa-btn:hover {
  transform: scale(1.03);
}

/* Typing Indicator Animation */
.bm-ai-typing {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 10px 14px;
  background: var(--ai-panel-raised);
  border-radius: 14px;
  width: fit-content;
}
.bm-ai-dot {
  width: 6px;
  height: 6px;
  background: var(--ai-text-muted);
  border-radius: 50%;
  animation: bmAiBounce 1.4s infinite ease-in-out both;
}
.bm-ai-dot:nth-child(1) { animation-delay: -0.32s; }
.bm-ai-dot:nth-child(2) { animation-delay: -0.16s; }
@keyframes bmAiBounce {
  0%, 80%, 100% { transform: scale(0); }
  40% { transform: scale(1); }
}

/* Chat Input Footer */
.bm-ai-footer {
  background: var(--ai-panel-bg);
  border-top: 1px solid var(--ai-border);
  padding: 10px 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.bm-ai-input {
  flex: 1;
  background: #202B3A;
  border: 1px solid var(--ai-border);
  border-radius: 8px;
  padding: 10px 12px;
  color: #ffffff;
  font-size: 0.86rem;
  outline: none;
  font-family: inherit;
  transition: border-color 0.15s;
}
.bm-ai-input:focus {
  border-color: var(--ai-gold);
}
.bm-ai-send-btn {
  background: var(--ai-gold);
  border: none;
  color: #FFFFFF;
  width: 38px;
  height: 38px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.15s, transform 0.15s;
}
.bm-ai-send-btn:hover {
  background: var(--ai-gold-hover);
  transform: scale(1.05);
}
.bm-ai-send-btn svg {
  width: 18px;
  height: 18px;
  fill: #FFFFFF;
}