/* --- GRAVITY AI CHATBOT WIDGET STYLES --- */

/* Widget Container */
.gravity-chatbot-container {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 9999999;
  font-family: var(--font-body);
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

/* Floating Action Button (FAB) */
.gravity-chatbot-toggle {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--neon-purple) 0%, var(--neon-cyan) 100%);
  border: none;
  color: #ffffff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3), 0 0 15px var(--neon-purple-glow);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  position: relative;
  outline: none;
}

.gravity-chatbot-toggle:hover {
  transform: scale(1.08) translateY(-2px);
  box-shadow: 0 6px 25px rgba(0, 0, 0, 0.4), 0 0 25px var(--neon-cyan-glow);
}

.gravity-chatbot-toggle:active {
  transform: scale(0.95);
}

/* Cosmic Pulse Animation */
.gravity-chatbot-toggle::after {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  border-radius: 50%;
  border: 2px solid var(--neon-cyan);
  opacity: 0.8;
  animation: pulse-ring 2.5s cubic-bezier(0.215, 0.61, 0.355, 1) infinite;
  pointer-events: none;
}

@keyframes pulse-ring {
  0% {
    transform: scale(0.95);
    opacity: 0.8;
  }
  50% {
    opacity: 0.5;
  }
  100% {
    transform: scale(1.3);
    opacity: 0;
  }
}

.gravity-chatbot-toggle svg {
  width: 24px;
  height: 24px;
  transition: transform var(--transition-fast);
}

.gravity-chatbot-toggle i {
  font-size: 24px;
  font-style: normal;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.gravity-chatbot-toggle.open svg {
  transform: rotate(90deg);
}

/* Chat Window Panel */
.gravity-chatbot-window {
  position: absolute;
  bottom: 80px;
  right: 0;
  width: 380px;
  height: 560px;
  border-radius: 16px;
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.25), 0 0 30px rgba(120, 13, 204, 0.05);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  opacity: 0;
  transform: translateY(30px) scale(0.95);
  pointer-events: none;
  transition: opacity var(--transition-medium), transform var(--transition-medium);
  z-index: 10000000;
}

.gravity-chatbot-window.open {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

/* Chat Header */
.gravity-chatbot-header {
  padding: 16px 20px;
  background: rgba(0, 0, 0, 0.15);
  border-bottom: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.gravity-chatbot-header-info {
  display: flex;
  align-items: center;
  gap: 10px;
}

.gravity-chatbot-logo {
  font-family: var(--font-header);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--text-pure);
  text-shadow: 0 0 8px var(--neon-purple-glow);
}

.gravity-chatbot-status {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.gravity-chatbot-status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--neon-green);
  box-shadow: 0 0 8px var(--neon-green-glow);
}

.gravity-chatbot-status.sandbox .gravity-chatbot-status-dot {
  background-color: var(--neon-amber);
  box-shadow: 0 0 8px var(--neon-amber-glow);
}

.gravity-chatbot-header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.gravity-chatbot-header-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color var(--transition-fast), background-color var(--transition-fast);
}

.gravity-chatbot-header-btn:hover {
  color: var(--text-pure);
  background-color: rgba(255, 255, 255, 0.08);
}

.gravity-chatbot-header-btn svg {
  width: 18px;
  height: 18px;
}

/* Chat Body (Message Log Area) */
.gravity-chatbot-body {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 15px;
  position: relative;
}

/* Message Scrollbar */
.gravity-chatbot-body::-webkit-scrollbar {
  width: 6px;
}
.gravity-chatbot-body::-webkit-scrollbar-track {
  background: transparent;
}
.gravity-chatbot-body::-webkit-scrollbar-thumb {
  background: var(--glass-border-hover);
  border-radius: 10px;
}

/* Welcome Card */
.gravity-chatbot-welcome {
  background: rgba(255, 255, 255, 0.02);
  border: 1px dashed var(--glass-border);
  border-radius: 12px;
  padding: 15px;
  text-align: center;
  margin-bottom: 10px;
}

.gravity-chatbot-welcome-title {
  font-family: var(--font-header);
  font-size: 0.85rem;
  color: var(--neon-cyan);
  margin-bottom: 6px;
  letter-spacing: 0.5px;
}

.gravity-chatbot-welcome-text {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.4;
}

/* Message Bubble Formatting */
.gravity-chatbot-msg {
  display: flex;
  flex-direction: column;
  max-width: 82%;
  animation: fade-in-up 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes fade-in-up {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.gravity-chatbot-msg.user {
  align-self: flex-end;
  align-items: flex-end;
}

.gravity-chatbot-msg.bot {
  align-self: flex-start;
  align-items: flex-start;
}

.gravity-chatbot-msg-bubble {
  padding: 10px 14px;
  border-radius: 14px;
  font-size: 0.85rem;
  line-height: 1.45;
  word-wrap: break-word;
  white-space: pre-line;
}

.gravity-chatbot-msg.user .gravity-chatbot-msg-bubble {
  background: linear-gradient(135deg, var(--neon-purple) 0%, rgba(120, 13, 204, 0.8) 100%);
  color: #ffffff;
  border-bottom-right-radius: 2px;
  box-shadow: 0 4px 12px rgba(120, 13, 204, 0.15);
}

.gravity-chatbot-msg.bot .gravity-chatbot-msg-bubble {
  background: var(--bg-deep);
  border: 1px solid var(--glass-border);
  color: var(--text-main);
  border-bottom-left-radius: 2px;
}

.gravity-chatbot-msg-time {
  font-size: 0.65rem;
  color: var(--text-muted);
  margin-top: 4px;
  padding: 0 4px;
}

/* Typing Indicator */
.gravity-chatbot-typing {
  display: flex;
  gap: 4px;
  padding: 8px 12px;
  background: var(--bg-deep);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  border-bottom-left-radius: 2px;
  align-self: flex-start;
}

.gravity-chatbot-typing-dot {
  width: 6px;
  height: 6px;
  background: var(--text-muted);
  border-radius: 50%;
  animation: typing-bounce 1.4s infinite ease-in-out both;
}

.gravity-chatbot-typing-dot:nth-child(1) { animation-delay: -0.32s; }
.gravity-chatbot-typing-dot:nth-child(2) { animation-delay: -0.16s; }

@keyframes typing-bounce {
  0%, 80%, 100% { transform: scale(0); }
  40% { transform: scale(1.0); }
}

/* Quick Prompt Suggestions */
.gravity-chatbot-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 0 20px 10px 20px;
}

.gravity-chatbot-chip {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 6px 12px;
  font-size: 0.75rem;
  color: var(--text-main);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.gravity-chatbot-chip:hover {
  background: var(--glass-border-hover);
  color: var(--text-pure);
  border-color: var(--neon-cyan);
}

/* Footer / Input Container */
.gravity-chatbot-footer {
  padding: 12px 16px;
  background: rgba(0, 0, 0, 0.1);
  border-top: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  gap: 8px;
}

.gravity-chatbot-input {
  flex: 1;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  padding: 8px 16px;
  font-size: 0.85rem;
  color: var(--text-pure);
  outline: none;
  font-family: var(--font-body);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.gravity-chatbot-input:focus {
  border-color: var(--neon-purple);
  box-shadow: 0 0 8px var(--neon-purple-glow);
}

.gravity-chatbot-send-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--neon-purple);
  border: none;
  color: #ffffff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--transition-fast), transform var(--transition-fast);
  outline: none;
}

.gravity-chatbot-send-btn:hover {
  background: var(--neon-cyan);
  transform: scale(1.05);
}

.gravity-chatbot-send-btn:active {
  transform: scale(0.95);
}

.gravity-chatbot-send-btn svg {
  width: 16px;
  height: 16px;
  margin-left: 2px;
}

/* Settings Overlay Screen */
.gravity-chatbot-settings-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  display: flex;
  flex-direction: column;
  z-index: 10001;
  transform: translateY(100%);
  transition: transform var(--transition-medium);
}

.gravity-chatbot-settings-overlay.open {
  transform: translateY(0);
}

.gravity-chatbot-settings-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.gravity-chatbot-settings-title {
  font-family: var(--font-header);
  font-size: 0.9rem;
  color: var(--text-pure);
  display: flex;
  align-items: center;
  gap: 8px;
}

.gravity-chatbot-settings-body {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  font-size: 0.8rem;
}

.gravity-chatbot-settings-body h4 {
  color: var(--text-pure);
  margin-bottom: 6px;
  font-size: 0.85rem;
}

.gravity-chatbot-form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.gravity-chatbot-label {
  font-weight: 500;
  color: var(--text-main);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.gravity-chatbot-text-input {
  background: rgba(0, 0, 0, 0.15);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  padding: 8px 12px;
  color: var(--text-pure);
  outline: none;
  font-size: 0.8rem;
}

.gravity-chatbot-text-input:focus {
  border-color: var(--neon-cyan);
}

.gravity-chatbot-help-text {
  font-size: 0.72rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.gravity-chatbot-help-link {
  color: var(--neon-cyan);
  text-decoration: none;
  font-weight: 600;
}

.gravity-chatbot-help-link:hover {
  text-decoration: underline;
}

/* File Upload Button wrapper */
.gravity-chatbot-file-upload {
  position: relative;
  display: inline-block;
  width: 100%;
}

.gravity-chatbot-file-btn {
  background: rgba(255, 255, 255, 0.04);
  border: 1px dashed var(--glass-border-hover);
  border-radius: 8px;
  padding: 12px;
  text-align: center;
  color: var(--text-main);
  cursor: pointer;
  font-size: 0.75rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  transition: all var(--transition-fast);
}

.gravity-chatbot-file-btn:hover {
  border-color: var(--neon-purple);
  background: rgba(120, 13, 204, 0.03);
  color: var(--text-pure);
}

.gravity-chatbot-file-btn svg {
  width: 20px;
  height: 20px;
  color: var(--neon-purple);
}

.gravity-chatbot-file-input {
  position: absolute;
  left: 0;
  top: 0;
  opacity: 0;
  width: 100%;
  height: 100%;
  cursor: pointer;
}

.gravity-chatbot-uploaded-files {
  margin-top: 6px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.gravity-chatbot-file-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(0, 0, 0, 0.1);
  padding: 6px 10px;
  border-radius: 6px;
  border: 1px solid var(--glass-border);
}

.gravity-chatbot-file-item-name {
  font-size: 0.72rem;
  color: var(--text-main);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 80%;
}

.gravity-chatbot-file-item-remove {
  background: transparent;
  border: none;
  color: var(--neon-pink);
  cursor: pointer;
  display: flex;
  align-items: center;
  padding: 2px;
}

.gravity-chatbot-file-item-remove svg {
  width: 12px;
  height: 12px;
}

.gravity-chatbot-save-btn {
  background: linear-gradient(135deg, var(--neon-purple) 0%, var(--neon-cyan) 100%);
  color: #ffffff;
  border: none;
  padding: 10px;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  margin-top: 10px;
  box-shadow: 0 4px 15px var(--neon-purple-glow);
}

.gravity-chatbot-save-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 18px var(--neon-cyan-glow);
}

/* Markdown inline codes inside bot bubble */
.gravity-chatbot-msg-bubble code {
  background: rgba(0, 0, 0, 0.25);
  padding: 2px 4px;
  border-radius: 4px;
  font-family: monospace;
  font-size: 0.8rem;
}

/* Responsiveness */
@media (max-width: 480px) {
  .gravity-chatbot-container {
    bottom: 15px;
    right: 15px;
  }
  .gravity-chatbot-window {
    width: calc(100vw - 30px);
    height: calc(100vh - 120px);
    max-height: 520px;
  }
}

/* Developer Mode Controls (hidden by default, shown when .dev-mode is active on container) */
.gravity-chatbot-container .dev-only {
  display: none !important;
}

.gravity-chatbot-container.dev-mode .dev-only {
  display: flex !important;
}

/* Specific styling overrides for dev elements */
.gravity-chatbot-container.dev-mode #chatbot-status-indicator {
  display: flex !important;
}