/* =========================================================
   RAJA PRIYA GROUP — APPLE VISION OS AI CHATBOT (PREMIUM MINIMALIST)
   ========================================================= */

/* Floating AI Trigger Button */
.ai-bot-trigger {
  position: fixed;
  bottom: 96px;
  right: 26px;
  height: 48px;
  padding: 0 18px;
  border-radius: 24px;
  background: rgba(14, 17, 26, 0.88);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid rgba(201, 162, 75, 0.4);
  color: var(--color-gold-light);
  display: flex;
  align-items: center;
  gap: 8px;
  z-index: 998;
  cursor: pointer;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.2);
  transition: all 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.02em;
}

.ai-bot-trigger:hover {
  transform: translateY(-3px) scale(1.03);
  border-color: var(--color-gold);
  box-shadow: 0 16px 40px rgba(201, 162, 75, 0.35);
  color: #ffffff;
}

.ai-bot-trigger .ai-icon-sparkle {
  font-size: 1.05rem;
  color: var(--color-gold-light);
  animation: aiSparklePulse 2.5s infinite ease-in-out;
}

@keyframes aiSparklePulse {
  0%, 100% { transform: scale(1) rotate(0deg); opacity: 1; }
  50% { transform: scale(1.2) rotate(15deg); opacity: 0.85; }
}

.ai-bot-badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #51cf66;
  box-shadow: 0 0 6px #51cf66;
}

/* AI Chat Modal Window (Apple VisionOS Glass Panel) */
.ai-bot-window {
  position: fixed;
  bottom: 26px;
  right: 26px;
  width: min(370px, calc(100vw - 32px));
  height: min(520px, calc(100vh - 50px));
  background: rgba(12, 15, 22, 0.92);
  -webkit-backdrop-filter: blur(28px) saturate(190%);
  backdrop-filter: blur(28px) saturate(190%);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 24px;
  box-shadow: 0 32px 64px rgba(0, 0, 0, 0.85), inset 0 1px 1px rgba(255, 255, 255, 0.2), 0 0 40px rgba(201, 162, 75, 0.1);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px) scale(0.94);
  transition: transform 0.4s cubic-bezier(0.32, 1.25, 0.32, 1), opacity 0.35s ease, visibility 0.35s ease;
}

.ai-bot-window.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

/* Compact Premium Header */
.ai-bot-header {
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.ai-bot-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.ai-avatar-circle {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--gradient-gold);
  color: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: 800;
  box-shadow: 0 3px 10px rgba(201, 162, 75, 0.3);
}

.ai-bot-title-text {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 800;
  color: #ffffff;
  line-height: 1.2;
}

.ai-bot-status-text {
  font-size: 0.68rem;
  color: #51cf66;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 4px;
}

.ai-bot-close-btn {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--color-gray);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.ai-bot-close-btn:hover {
  background: rgba(201, 162, 75, 0.2);
  color: var(--color-gold-light);
  border-color: var(--color-gold);
}

/* Micro Language Ribbon */
.ai-lang-selector {
  display: flex;
  background: rgba(0, 0, 0, 0.3);
  padding: 4px 10px;
  gap: 4px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.ai-lang-btn {
  flex: 1;
  padding: 4px 6px;
  font-size: 0.7rem;
  font-weight: 700;
  border-radius: 6px;
  background: transparent;
  border: none;
  color: var(--color-gray);
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: center;
}

.ai-lang-btn.active {
  background: rgba(201, 162, 75, 0.18);
  color: var(--color-gold-light);
  border: 1px solid rgba(201, 162, 75, 0.3);
}

/* Messages Container */
.ai-bot-messages {
  flex: 1;
  padding: 14px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
  scroll-behavior: smooth;
}

.ai-msg-bubble {
  max-width: 86%;
  padding: 10px 14px;
  border-radius: 14px;
  font-size: 0.82rem;
  line-height: 1.45;
  animation: aiMsgFadeIn 0.25s ease forwards;
}

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

.ai-msg-bubble.bot {
  align-self: flex-start;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.09);
  color: var(--color-cream);
  border-bottom-left-radius: 4px;
}

.ai-msg-bubble.user {
  align-self: flex-end;
  background: var(--gradient-gold);
  color: #000;
  font-weight: 600;
  border-bottom-right-radius: 4px;
  box-shadow: 0 4px 12px rgba(201, 162, 75, 0.25);
}

/* Typing Indicator Animation */
.ai-typing-indicator {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 12px;
  width: fit-content;
  align-self: flex-start;
}

.ai-typing-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--color-gold-light);
  animation: aiTypingBounce 1.4s infinite ease-in-out both;
}

.ai-typing-dot:nth-child(1) { animation-delay: 0s; }
.ai-typing-dot:nth-child(2) { animation-delay: 0.2s; }
.ai-typing-dot:nth-child(3) { animation-delay: 0.4s; }

@keyframes aiTypingBounce {
  0%, 80%, 100% { transform: scale(0.6); opacity: 0.4; }
  40% { transform: scale(1.2); opacity: 1; }
}

/* Sleek Horizontal Scroll Quick Pills (Non-Cluttered) */
.ai-quick-options-wrapper {
  padding: 6px 12px;
  background: rgba(0, 0, 0, 0.2);
  border-top: 1px solid rgba(255, 255, 255, 0.04);
}

.ai-quick-options {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: none;
}

.ai-quick-options::-webkit-scrollbar {
  display: none;
}

.ai-quick-pill {
  flex: 0 0 auto;
  padding: 5px 12px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--color-cream);
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.ai-quick-pill:hover {
  background: rgba(201, 162, 75, 0.18);
  border-color: var(--color-gold);
  color: var(--color-gold-light);
}

/* Input Form Bar */
.ai-bot-input-area {
  padding: 10px 12px;
  background: rgba(0, 0, 0, 0.4);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  gap: 8px;
  align-items: center;
}

.ai-bot-input {
  flex: 1;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  padding: 8px 12px;
  color: #fff;
  font-size: 0.82rem;
  font-family: var(--font-body);
  outline: none;
  transition: border-color 0.25s ease;
}

.ai-bot-input:focus {
  border-color: var(--color-gold);
  background: rgba(255, 255, 255, 0.08);
}

.ai-bot-send-btn {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: var(--gradient-gold);
  border: none;
  color: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.ai-bot-send-btn:hover {
  transform: scale(1.06);
  box-shadow: 0 4px 10px rgba(201, 162, 75, 0.4);
}

/* Mobile responsive tweak */
@media (max-width: 600px) {
  .ai-bot-window {
    bottom: 10px;
    right: 10px;
    left: 10px;
    width: calc(100vw - 20px);
    height: calc(100dvh - 24px);
    border-radius: 20px;
  }
  .ai-bot-trigger {
    bottom: 84px;
    right: 16px;
  }
}