/* ═══════════════════════════════════════════════════════════════
   CarKoy Live Chat Widget Styles
   ═══════════════════════════════════════════════════════════════ */

/* Chat Bubble */
.live-chat-bubble {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, #6366f1, #8b5cf6);
  color: #fff;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(99, 102, 241, 0.4);
  transition: transform 0.2s, box-shadow 0.2s;
}
.live-chat-bubble:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 28px rgba(99, 102, 241, 0.5);
}
.live-chat-bubble.active {
  transform: scale(0.9);
}
.live-chat-bubble svg {
  width: 24px;
  height: 24px;
}

/* Badge */
.chat-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  background: #ef4444;
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid #fff;
}

/* Chat Window */
.live-chat-window {
  position: fixed;
  bottom: 92px;
  right: 24px;
  z-index: 9998;
  width: 360px;
  max-width: calc(100vw - 32px);
  height: 500px;
  max-height: calc(100vh - 120px);
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 12px 48px rgba(0, 0, 0, 0.15), 0 0 0 1px rgba(0, 0, 0, 0.05);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  animation: chatSlideUp 0.25s ease-out;
}

@keyframes chatSlideUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Header */
.chat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  background: linear-gradient(135deg, #6366f1, #8b5cf6);
  color: #fff;
  flex-shrink: 0;
}
.chat-header-info {
  display: flex;
  align-items: center;
  gap: 8px;
}
.chat-header-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #4ade80;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}
.chat-header-title {
  font-weight: 600;
  font-size: 0.95rem;
}
.chat-close-btn {
  background: none;
  border: none;
  color: #fff;
  font-size: 1.5rem;
  cursor: pointer;
  line-height: 1;
  padding: 0 4px;
  opacity: 0.8;
  transition: opacity 0.2s;
}
.chat-close-btn:hover { opacity: 1; }

/* Body */
.chat-body {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: #f8fafc;
}

/* Welcome */
.chat-welcome {
  text-align: center;
  padding: 24px 16px;
}
.chat-welcome-text {
  color: #64748b;
  font-size: 0.9rem;
  margin: 0;
}

/* Messages */
.chat-msg {
  display: flex;
  flex-direction: column;
  max-width: 80%;
}
.chat-msg-user {
  align-self: flex-end;
  align-items: flex-end;
}
.chat-msg-admin {
  align-self: flex-start;
  align-items: flex-start;
}
.chat-msg-bubble {
  padding: 10px 14px;
  border-radius: 16px;
  font-size: 0.88rem;
  line-height: 1.45;
  word-break: break-word;
}
.chat-msg-user .chat-msg-bubble {
  background: linear-gradient(135deg, #6366f1, #8b5cf6);
  color: #fff;
  border-bottom-right-radius: 4px;
}
.chat-msg-admin .chat-msg-bubble {
  background: #fff;
  color: #1e293b;
  border: 1px solid #e2e8f0;
  border-bottom-left-radius: 4px;
}
.chat-msg-time {
  font-size: 0.7rem;
  color: #94a3b8;
  margin-top: 3px;
  padding: 0 4px;
}

/* Typing indicator */
.chat-typing {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 10px 14px;
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  border-bottom-left-radius: 4px;
  width: fit-content;
}
.chat-typing span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #94a3b8;
  animation: typingBounce 1.4s infinite;
}
.chat-typing span:nth-child(2) { animation-delay: 0.2s; }
.chat-typing span:nth-child(3) { animation-delay: 0.4s; }
@keyframes typingBounce {
  0%, 60%, 100% { transform: translateY(0); }
  30% { transform: translateY(-4px); }
}

/* Start Form */
.chat-start-form {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  border-top: 1px solid #e2e8f0;
  background: #fff;
  flex-shrink: 0;
}
.chat-input-field {
  padding: 10px 12px;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  font-size: 0.88rem;
  outline: none;
  transition: border-color 0.2s;
}
.chat-input-field:focus {
  border-color: #6366f1;
}
.chat-start-btn {
  padding: 10px 16px;
  background: linear-gradient(135deg, #6366f1, #8b5cf6);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.88rem;
  cursor: pointer;
  transition: opacity 0.2s;
}
.chat-start-btn:hover { opacity: 0.9; }

/* Input Area */
.chat-input-area {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  border-top: 1px solid #e2e8f0;
  background: #fff;
  flex-shrink: 0;
}
.chat-msg-input {
  flex: 1;
  padding: 10px 12px;
  border: 1px solid #e2e8f0;
  border-radius: 20px;
  font-size: 0.88rem;
  outline: none;
  transition: border-color 0.2s;
}
.chat-msg-input:focus {
  border-color: #6366f1;
}
.chat-send-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, #6366f1, #8b5cf6);
  color: #fff;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.2s;
  flex-shrink: 0;
}
.chat-send-btn:hover { opacity: 0.85; }

/* Status */
.chat-status {
  display: none;
  text-align: center;
  font-size: 0.72rem;
  color: #64748b;
  padding: 4px;
  background: #f1f5f9;
}

/* Mobile responsive */
@media (max-width: 480px) {
  .live-chat-window {
    bottom: 0;
    right: 0;
    width: 100vw;
    height: 100vh;
    max-height: 100vh;
    border-radius: 0;
  }
  .live-chat-bubble {
    bottom: 16px;
    right: 16px;
  }
}