/* SitePulse Chat Widget Styles */

:root {
  --sp-purple: #6366f1;
  --sp-cyan: #a6eddd;
  --sp-black: #0a0a0b;
  --sp-glass: rgba(10, 10, 11, 0.8);
  --sp-border: rgba(255, 255, 255, 0.1);
}

#sitepulse-chat-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 10000;
  font-family:
    "Inter",
    system-ui,
    -apple-system,
    sans-serif;
}

/* Floating Trigger Button */
#sp-chat-trigger {
  width: 56px;
  height: 56px;
  border-radius: 28px;
  background: linear-gradient(135deg, var(--sp-purple), var(--sp-cyan));
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 32px rgba(99, 102, 241, 0.3);
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

#sp-chat-trigger:hover {
  transform: scale(1.1);
}

#sp-chat-trigger svg {
  color: #000;
  width: 24px;
  height: 24px;
}

/* Chat Window */
#sp-chat-window {
  position: absolute;
  bottom: 72px;
  right: 0;
  width: 360px;
  height: 500px;
  background: var(--sp-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--sp-border);
  border-radius: 24px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
  transform-origin: bottom right;
  transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
  opacity: 0;
  transform: translateY(20px) scale(0.95);
  pointer-events: none;
}

#sp-chat-window.open {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: all;
}

/* Header */
.sp-chat-header {
  padding: 16px 20px;
  background: linear-gradient(
    to right,
    rgba(99, 102, 241, 0.1),
    rgba(166, 237, 221, 0.1)
  );
  border-bottom: 1px solid var(--sp-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.sp-chat-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  color: #fff;
}

.sp-online-dot {
  width: 8px;
  height: 8px;
  background: #10b981;
  border-radius: 50%;
  animation: sp-pulse 2s infinite;
}

@keyframes sp-pulse {
  0% {
    opacity: 0.5;
  }
  50% {
    opacity: 1;
  }
  100% {
    opacity: 0.5;
  }
}

/* Messages Area */
#sp-chat-messages {
  flex: 1;
  padding: 20px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.1) transparent;
}

#sp-chat-messages::-webkit-scrollbar {
  width: 4px;
}

#sp-chat-messages::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
}

.sp-message {
  max-width: 85%;
  padding: 10px 14px;
  border-radius: 18px;
  font-size: 13.5px;
  line-height: 1.5;
  color: #e2e8f0;
}

.sp-message.assistant {
  align-self: flex-start;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--sp-border);
  border-top-left-radius: 4px;
}

.sp-message.user {
  align-self: flex-end;
  background: var(--sp-purple);
  color: #fff;
  border-top-right-radius: 4px;
}

/* Typing Indicator */
.sp-typing {
  font-style: italic;
  font-size: 12px;
  color: #64748b;
  margin-left: 4px;
}

/* Input Area */
.sp-chat-input-container {
  padding: 16px;
  border-top: 1px solid var(--sp-border);
  background: rgba(0, 0, 0, 0.2);
}

.sp-input-wrapper {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--sp-border);
  border-radius: 14px;
  padding: 4px;
  display: flex;
  align-items: center;
}

#sp-chat-input {
  flex: 1;
  background: transparent;
  border: none;
  padding: 8px 12px;
  color: #fff;
  font-size: 14px;
  outline: none;
}

#sp-chat-send {
  background: var(--sp-cyan);
  color: #000;
  border: none;
  width: 32px;
  height: 32px;
  border-radius: 10px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}

#sp-chat-send:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

#sp-chat-send:not(:disabled):hover {
  transform: translateY(-1px);
  filter: brightness(1.1);
}