/* AI Concierge Chat Widget Styles */

#concierge-widget {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 9999;
  font-family: var(--font-sans);
}

/* Floating Action Button */
.concierge-fab {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--bronze), var(--bronze2));
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4), 0 0 15px rgba(212, 154, 101, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  color: #fff9f2;
}

.concierge-fab:hover {
  transform: scale(1.05) translateY(-2px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5), 0 0 25px rgba(212, 154, 101, 0.4);
}

.concierge-fab svg {
  width: 28px;
  height: 28px;
  fill: currentColor;
  transition: transform 0.3s ease;
}

.concierge-fab.open svg {
  transform: rotate(90deg) scale(0);
  opacity: 0;
}

.concierge-fab .close-icon {
  position: absolute;
  transform: rotate(-90deg) scale(0);
  opacity: 0;
  width: 24px;
  height: 24px;
}

.concierge-fab.open .close-icon {
  transform: rotate(0) scale(1);
  opacity: 1;
}

/* Chat Panel */
.concierge-panel {
  position: absolute;
  bottom: 80px;
  right: 0;
  width: 360px;
  height: 540px;
  max-height: calc(100vh - 120px);
  background: rgba(10, 18, 20, 0.85);
  backdrop-filter: blur(20px) saturate(150%);
  -webkit-backdrop-filter: blur(20px) saturate(150%);
  border: 1px solid rgba(212, 154, 101, 0.2);
  border-radius: var(--radius);
  box-shadow: 0 25px 65px rgba(0, 0, 0, 0.6), 0 0 40px rgba(197, 138, 83, 0.1);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
  transform: translateY(20px) scale(0.95);
  transform-origin: bottom right;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.concierge-panel.open {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}

/* Header */
.concierge-header {
  padding: 20px;
  background: rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid rgba(244, 238, 227, 0.08);
  display: flex;
  align-items: center;
  gap: 12px;
}

.concierge-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(212, 154, 101, 0.1);
  border: 1px solid var(--bronze);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--bronze);
}

.concierge-title-area {
  display: flex;
  flex-direction: column;
}

.concierge-name {
  color: var(--cream);
  font-family: var(--font-serif);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.05em;
  margin-bottom: 2px;
}

.concierge-status {
  color: var(--gold);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
}

.status-dot {
  width: 6px;
  height: 6px;
  background: var(--gold);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--gold);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { opacity: 0.5; transform: scale(0.8); }
  50% { opacity: 1; transform: scale(1.2); }
  100% { opacity: 0.5; transform: scale(0.8); }
}

/* Messages Area */
.concierge-messages {
  flex: 1;
  padding: 20px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.concierge-messages::-webkit-scrollbar {
  width: 6px;
}
.concierge-messages::-webkit-scrollbar-thumb {
  background: var(--line);
  border-radius: 3px;
}

.message {
  max-width: 85%;
  padding: 12px 16px;
  border-radius: 12px;
  font-size: 14px;
  line-height: 1.5;
  animation: messageSlide 0.3s ease forwards;
}

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

.message p {
  margin-bottom: 8px;
}
.message p:last-child {
  margin-bottom: 0;
}

.message.bot {
  background: rgba(255, 255, 255, 0.05);
  color: var(--cream);
  align-self: flex-start;
  border-bottom-left-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.message.user {
  background: rgba(212, 154, 101, 0.15);
  color: var(--cream);
  align-self: flex-end;
  border-bottom-right-radius: 4px;
  border: 1px solid rgba(212, 154, 101, 0.3);
}

/* Input Area */
.concierge-input-area {
  padding: 16px;
  background: rgba(5, 12, 13, 0.95);
  border-top: 1px solid rgba(244, 238, 227, 0.08);
  display: flex;
  gap: 10px;
  align-items: center;
}

.concierge-input {
  flex: 1;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 12px 16px;
  color: var(--cream);
  font-family: var(--font-sans);
  font-size: 14px;
  outline: none;
  transition: all 0.3s ease;
}

.concierge-input:focus {
  border-color: var(--bronze);
  background: rgba(255, 255, 255, 0.05);
}

.concierge-input::placeholder {
  color: var(--soft);
}

.concierge-send {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: transparent;
  border: none;
  color: var(--bronze);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
}

.concierge-send:hover {
  background: rgba(212, 154, 101, 0.1);
  color: var(--gold);
}

.concierge-send svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.concierge-send:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

/* Typing Indicator */
.typing-indicator {
  display: flex;
  gap: 4px;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 12px;
  border-bottom-left-radius: 4px;
  align-self: flex-start;
  margin-bottom: 16px;
}

.typing-dot {
  width: 6px;
  height: 6px;
  background: var(--soft);
  border-radius: 50%;
  animation: typing 1.4s infinite ease-in-out;
}

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

@keyframes typing {
  0%, 100% { transform: translateY(0); opacity: 0.5; }
  50% { transform: translateY(-4px); opacity: 1; }
}

@media (max-width: 480px) {
  .concierge-panel {
    position: fixed;
    bottom: 0;
    right: 0;
    width: 100%;
    height: 100%;
    max-height: 100vh;
    border-radius: 0;
    border: none;
    z-index: 10000;
  }
  
  #concierge-widget {
    bottom: 20px;
    right: 20px;
  }
}