/* Flowie E-Invoicing Expert - Clean Chat Widget */
/* Optimized for split-layout integration */

@import url('https://fonts.googleapis.com/css2?family=Geist:wght@400;500;600;700&display=swap');

/* ========================================
   CSS Variables
   ======================================== */
:root {
  /* Aligned with flowie-website design system (May 2026) */
  --grey-0: #FFFFFF;
  --grey-50: #F4F1EE;
  --grey-100: #F4F1EE;
  --grey-200: #EAE6E1;
  --grey-300: #DDD6CD;
  --grey-400: #DDD6CD;
  --grey-500: #5F6672;
  --grey-600: #5F6672;
  --grey-700: #222878;
  --grey-800: #222878;
  --grey-900: #222878;
  --accent: #222878;
  --accent-light: #F4F1EE;
  --gold: #F2D599;
  --success: #008236;
  --success-light: #F0FDF4;
}

/* ========================================
   Reset
   ======================================== */
#flowie-einvoicing-expert,
#flowie-einvoicing-expert * {
  box-sizing: border-box !important;
  margin: 0;
  padding: 0;
}

#flowie-einvoicing-expert .flowie-chat-widget {
  all: initial;
  font-family: 'Geist', system-ui, -apple-system, BlinkMacSystemFont, sans-serif !important;
  width: 100% !important;
  height: 100% !important;
  background: var(--grey-0) !important;
  display: flex !important;
  flex-direction: column !important;
  overflow: hidden !important;
}

/* ========================================
   Header - Premium with gold accent
   ======================================== */
#flowie-einvoicing-expert .flowie-chat-header {
  background: linear-gradient(180deg, #fafaf8 0%, var(--grey-0) 100%) !important;
  border-bottom: 1px solid var(--grey-100) !important;
  padding: 18px 24px !important;
  display: flex !important;
  align-items: center !important;
  gap: 14px !important;
  flex-shrink: 0 !important;
  position: relative !important;
}

#flowie-einvoicing-expert .flowie-chat-header::after {
  content: "" !important;
  position: absolute !important;
  bottom: -1px !important;
  left: 24px !important;
  right: 24px !important;
  height: 1px !important;
  background: linear-gradient(90deg, transparent, rgba(242, 213, 153, 0.5), transparent) !important;
}

@keyframes flowie-avatar-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(242, 213, 153, 0.5); }
  50% { box-shadow: 0 0 0 8px rgba(242, 213, 153, 0); }
}

#flowie-einvoicing-expert .flowie-chat-avatar {
  width: 38px !important;
  height: 38px !important;
  background: linear-gradient(135deg, var(--accent), #1a1f5e) !important;
  border-radius: 10px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  flex-shrink: 0 !important;
  color: var(--gold) !important;
  animation: flowie-avatar-pulse 2.5s ease-in-out infinite !important;
}

#flowie-einvoicing-expert .flowie-chat-title {
  flex: 1 !important;
  min-width: 0 !important;
}

#flowie-einvoicing-expert .flowie-chat-title h3 {
  margin: 0 !important;
  font-size: 14px !important;
  font-weight: 600 !important;
  color: var(--grey-900) !important;
  line-height: 1.3 !important;
}

#flowie-einvoicing-expert .flowie-chat-subtitle {
  font-size: 12px !important;
  color: var(--grey-500) !important;
  display: block !important;
  margin-top: 2px !important;
}

/* Language Switch */
#flowie-einvoicing-expert .flowie-lang-switch {
  display: flex !important;
  gap: 2px !important;
  background: var(--grey-100) !important;
  padding: 3px !important;
  border-radius: 6px !important;
}

#flowie-einvoicing-expert .flowie-lang-btn {
  padding: 5px 10px !important;
  border: none !important;
  background: transparent !important;
  color: var(--grey-500) !important;
  font-size: 11px !important;
  font-weight: 500 !important;
  font-family: 'Geist', sans-serif !important;
  border-radius: 4px !important;
  cursor: pointer !important;
  transition: all 0.15s ease !important;
}

#flowie-einvoicing-expert .flowie-lang-btn:hover {
  color: var(--grey-700) !important;
}

#flowie-einvoicing-expert .flowie-lang-btn.active {
  background: var(--grey-0) !important;
  color: var(--grey-900) !important;
  box-shadow: 0 1px 2px rgba(0,0,0,0.05) !important;
}

/* ========================================
   Messages Container
   ======================================== */
#flowie-einvoicing-expert .flowie-chat-messages {
  flex: 1 !important;
  overflow-y: auto !important;
  padding: 24px !important;
  background: var(--grey-0) !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 20px !important;
}

/* ========================================
   Welcome Message
   ======================================== */
#flowie-einvoicing-expert .flowie-welcome-message {
  background: linear-gradient(135deg, var(--grey-50), #FFFFFF) !important;
  padding: 18px 22px !important;
  border-radius: 14px !important;
  border: 1px solid rgba(242, 213, 153, 0.3) !important;
  position: relative !important;
}

#flowie-einvoicing-expert .flowie-welcome-message::before {
  content: "" !important;
  position: absolute !important;
  top: 0 !important;
  left: 18px !important;
  right: 18px !important;
  height: 2px !important;
  background: linear-gradient(90deg, var(--gold), transparent) !important;
  border-radius: 0 0 2px 2px !important;
}

#flowie-einvoicing-expert .flowie-welcome-message p {
  margin: 0 !important;
  color: var(--grey-700) !important;
  line-height: 1.6 !important;
  font-size: 14px !important;
}

/* ========================================
   Suggestions
   ======================================== */
#flowie-einvoicing-expert .flowie-suggestions {
  display: flex !important;
  flex-wrap: wrap !important;
  gap: 8px !important;
  margin-top: 12px !important;
}

#flowie-einvoicing-expert .flowie-suggestion-btn {
  background: var(--grey-0) !important;
  border: 1px solid var(--grey-200) !important;
  border-radius: 999px !important;
  padding: 8px 14px !important;
  font-size: 13px !important;
  font-family: 'Geist', sans-serif !important;
  color: var(--grey-700) !important;
  cursor: pointer !important;
  transition: all 0.2s cubic-bezier(0.22, 1, 0.36, 1) !important;
}

#flowie-einvoicing-expert .flowie-suggestion-btn:hover {
  background: var(--grey-900) !important;
  color: var(--gold) !important;
  border-color: var(--grey-900) !important;
  transform: translateY(-1px) !important;
  box-shadow: 0 4px 12px -4px rgba(34, 40, 120, 0.3) !important;
}

/* ========================================
   Messages
   ======================================== */
#flowie-einvoicing-expert .flowie-message {
  display: flex !important;
  gap: 12px !important;
  max-width: 85% !important;
  animation: flowie-fade-in 0.25s ease !important;
}

@keyframes flowie-fade-in {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

#flowie-einvoicing-expert .flowie-message-user {
  align-self: flex-end !important;
  flex-direction: row-reverse !important;
}

#flowie-einvoicing-expert .flowie-message-assistant {
  align-self: flex-start !important;
}

/* Avatar */
#flowie-einvoicing-expert .flowie-message-avatar {
  width: 30px !important;
  height: 30px !important;
  background: linear-gradient(135deg, var(--accent), #1a1f5e) !important;
  border-radius: 8px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  color: var(--gold) !important;
  flex-shrink: 0 !important;
  box-shadow: 0 2px 6px -2px rgba(34, 40, 120, 0.3) !important;
}

/* Message Content */
#flowie-einvoicing-expert .flowie-message-content {
  background: linear-gradient(180deg, var(--grey-50), #FFFFFF) !important;
  padding: 14px 18px !important;
  border-radius: 14px !important;
  border-top-left-radius: 4px !important;
  line-height: 1.65 !important;
  font-size: 14px !important;
  color: var(--grey-800) !important;
  border: 1px solid var(--grey-200) !important;
  box-shadow: 0 1px 2px rgba(34, 40, 120, 0.04) !important;
}

#flowie-einvoicing-expert .flowie-message-user .flowie-message-content {
  background: linear-gradient(135deg, var(--accent), #1a1f5e) !important;
  color: var(--grey-0) !important;
  border-radius: 14px !important;
  border-top-right-radius: 4px !important;
  border: none !important;
  box-shadow: 0 4px 12px -4px rgba(34, 40, 120, 0.4) !important;
}

/* Content Formatting */
#flowie-einvoicing-expert .flowie-message-content code {
  background: var(--grey-200) !important;
  padding: 2px 6px !important;
  border-radius: 4px !important;
  font-family: 'SF Mono', 'Fira Code', monospace !important;
  font-size: 0.9em !important;
  color: var(--grey-800) !important;
}

#flowie-einvoicing-expert .flowie-message-user .flowie-message-content code {
  background: rgba(255, 255, 255, 0.15) !important;
  color: var(--grey-0) !important;
}

#flowie-einvoicing-expert .flowie-message-content strong {
  font-weight: 600 !important;
  color: var(--grey-900) !important;
}

#flowie-einvoicing-expert .flowie-message-user .flowie-message-content strong {
  color: var(--grey-0) !important;
}

#flowie-einvoicing-expert .flowie-message-content a {
  color: var(--accent) !important;
  text-decoration: underline !important;
  text-underline-offset: 2px !important;
}

#flowie-einvoicing-expert .flowie-message-content a:hover {
  text-decoration: none !important;
}

#flowie-einvoicing-expert .flowie-message-user .flowie-message-content a {
  color: var(--grey-200) !important;
}

/* ========================================
   Markdown Rendering
   ======================================== */

/* Text and spacing */
#flowie-einvoicing-expert .flowie-md-text {
  display: block !important;
  line-height: 1.6 !important;
  margin-bottom: 2px !important;
}

#flowie-einvoicing-expert .flowie-md-spacer {
  height: 8px !important;
}

#flowie-einvoicing-expert .flowie-message-content p {
  margin: 0 0 4px 0 !important;
  line-height: 1.6 !important;
}

#flowie-einvoicing-expert .flowie-message-content p:last-child {
  margin-bottom: 0 !important;
}

/* Headers */
#flowie-einvoicing-expert .flowie-md-h2 {
  font-size: 16px !important;
  font-weight: 700 !important;
  color: var(--grey-900) !important;
  margin: 12px 0 6px 0 !important;
  padding-bottom: 6px !important;
  border-bottom: 1px solid var(--grey-200) !important;
}

#flowie-einvoicing-expert .flowie-md-h3 {
  font-size: 15px !important;
  font-weight: 600 !important;
  color: var(--grey-900) !important;
  margin: 10px 0 4px 0 !important;
}

#flowie-einvoicing-expert .flowie-md-h4 {
  font-size: 14px !important;
  font-weight: 600 !important;
  color: var(--grey-800) !important;
  margin: 8px 0 4px 0 !important;
}

#flowie-einvoicing-expert .flowie-message-content .flowie-md-h2:first-child,
#flowie-einvoicing-expert .flowie-message-content .flowie-md-h3:first-child,
#flowie-einvoicing-expert .flowie-message-content .flowie-md-h4:first-child {
  margin-top: 0 !important;
}

/* Lists */
#flowie-einvoicing-expert .flowie-md-list {
  margin: 6px 0 !important;
  padding-left: 20px !important;
  list-style-position: outside !important;
}

#flowie-einvoicing-expert .flowie-md-list li {
  margin-bottom: 3px !important;
  line-height: 1.5 !important;
  color: var(--grey-700) !important;
}

#flowie-einvoicing-expert .flowie-message-content ul.flowie-md-list {
  list-style-type: disc !important;
}

#flowie-einvoicing-expert .flowie-message-content ol.flowie-md-list {
  list-style-type: decimal !important;
}

/* Tables */
#flowie-einvoicing-expert .flowie-md-table {
  width: 100% !important;
  border-collapse: collapse !important;
  margin: 8px 0 !important;
  font-size: 12px !important;
  background: var(--grey-0) !important;
  border-radius: 8px !important;
  overflow: hidden !important;
  border: 1px solid var(--grey-200) !important;
}

#flowie-einvoicing-expert .flowie-md-table th {
  background: var(--grey-100) !important;
  color: var(--grey-800) !important;
  font-weight: 600 !important;
  text-align: left !important;
  padding: 10px 12px !important;
  border-bottom: 1px solid var(--grey-200) !important;
}

#flowie-einvoicing-expert .flowie-md-table td {
  padding: 8px 12px !important;
  border-bottom: 1px solid var(--grey-100) !important;
  color: var(--grey-700) !important;
}

#flowie-einvoicing-expert .flowie-md-table tr:last-child td {
  border-bottom: none !important;
}

#flowie-einvoicing-expert .flowie-md-table tr:hover td {
  background: var(--grey-50) !important;
}

/* Blockquotes */
#flowie-einvoicing-expert .flowie-md-blockquote {
  margin: 8px 0 !important;
  padding: 8px 12px !important;
  border-left: 3px solid var(--accent) !important;
  background: var(--grey-50) !important;
  border-radius: 0 6px 6px 0 !important;
  color: var(--grey-700) !important;
  font-style: italic !important;
}

/* Code blocks */
#flowie-einvoicing-expert .flowie-md-codeblock {
  margin: 8px 0 !important;
  border-radius: 8px !important;
  overflow: hidden !important;
  background: var(--grey-900) !important;
  border: 1px solid var(--grey-700) !important;
}

#flowie-einvoicing-expert .flowie-md-codeblock-header {
  background: var(--grey-800) !important;
  color: var(--grey-400) !important;
  font-size: 11px !important;
  font-weight: 500 !important;
  padding: 6px 12px !important;
  text-transform: uppercase !important;
  letter-spacing: 0.05em !important;
  border-bottom: 1px solid var(--grey-700) !important;
}

#flowie-einvoicing-expert .flowie-md-codeblock pre {
  margin: 0 !important;
  padding: 12px !important;
  overflow-x: auto !important;
  background: transparent !important;
}

#flowie-einvoicing-expert .flowie-md-codeblock code {
  background: transparent !important;
  color: #e2e8f0 !important;
  font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace !important;
  font-size: 12px !important;
  line-height: 1.5 !important;
  padding: 0 !important;
  white-space: pre !important;
}

/* Horizontal rule */
#flowie-einvoicing-expert .flowie-md-hr {
  border: none !important;
  border-top: 1px solid var(--grey-200) !important;
  margin: 12px 0 !important;
}

/* Inline code */
#flowie-einvoicing-expert .flowie-message-content code {
  background: var(--grey-100) !important;
  padding: 2px 6px !important;
  border-radius: 4px !important;
  font-family: 'SF Mono', 'Fira Code', monospace !important;
  font-size: 0.9em !important;
  color: var(--grey-800) !important;
}

/* Links */
#flowie-einvoicing-expert .flowie-message-content a {
  color: var(--accent) !important;
  text-decoration: underline !important;
  text-underline-offset: 2px !important;
}

#flowie-einvoicing-expert .flowie-message-content a:hover {
  text-decoration: none !important;
}

/* ========================================
   Input Container
   ======================================== */
#flowie-einvoicing-expert .flowie-chat-input-container {
  padding: 20px 24px !important;
  background: linear-gradient(180deg, var(--grey-0) 0%, #fafaf8 100%) !important;
  border-top: 1px solid var(--grey-100) !important;
  flex-shrink: 0 !important;
  position: relative !important;
}

#flowie-einvoicing-expert .flowie-chat-input-container::before {
  content: "" !important;
  position: absolute !important;
  top: 0 !important;
  left: 24px !important;
  right: 24px !important;
  height: 1px !important;
  background: linear-gradient(90deg, transparent, rgba(242, 213, 153, 0.4), transparent) !important;
}

#flowie-einvoicing-expert .flowie-chat-form {
  display: flex !important;
  gap: 12px !important;
}

#flowie-einvoicing-expert .flowie-chat-input {
  flex: 1 !important;
  padding: 14px 18px !important;
  border: 1px solid var(--grey-200) !important;
  border-radius: 12px !important;
  font-size: 14px !important;
  font-family: 'Geist', sans-serif !important;
  outline: none !important;
  transition: all 0.15s ease !important;
  background: var(--grey-0) !important;
  color: var(--grey-900) !important;
}

#flowie-einvoicing-expert .flowie-chat-input:focus {
  border-color: var(--grey-400) !important;
  box-shadow: 0 0 0 3px var(--grey-100) !important;
}

#flowie-einvoicing-expert .flowie-chat-input::placeholder {
  color: var(--grey-400) !important;
}

/* Send Button */
#flowie-einvoicing-expert .flowie-send-btn {
  width: 48px !important;
  height: 48px !important;
  background: linear-gradient(135deg, var(--grey-900), #1a1f5e) !important;
  border: none !important;
  border-radius: 12px !important;
  color: var(--gold) !important;
  cursor: pointer !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  transition: all 0.2s cubic-bezier(0.22, 1, 0.36, 1) !important;
  flex-shrink: 0 !important;
  box-shadow: 0 4px 12px -4px rgba(34, 40, 120, 0.4) !important;
}

#flowie-einvoicing-expert .flowie-send-btn[style*="display: none"] {
  display: none !important;
}

#flowie-einvoicing-expert .flowie-send-btn:hover {
  transform: translateY(-2px) !important;
  box-shadow: 0 8px 20px -6px rgba(34, 40, 120, 0.5),
              0 0 16px -4px rgba(242, 213, 153, 0.4) !important;
}

#flowie-einvoicing-expert .flowie-send-btn:active {
  transform: translateY(0) !important;
}

#flowie-einvoicing-expert .flowie-send-btn:disabled {
  background: var(--grey-200) !important;
  color: var(--grey-400) !important;
  cursor: not-allowed !important;
  transform: none !important;
}

/* ========================================
   Footer - Hidden in split layout (shown in left panel)
   ======================================== */
#flowie-einvoicing-expert .flowie-chat-footer {
  display: none !important;
}

/* ========================================
   Scrollbar
   ======================================== */
#flowie-einvoicing-expert .flowie-chat-messages::-webkit-scrollbar {
  width: 6px !important;
}

#flowie-einvoicing-expert .flowie-chat-messages::-webkit-scrollbar-track {
  background: transparent !important;
}

#flowie-einvoicing-expert .flowie-chat-messages::-webkit-scrollbar-thumb {
  background: var(--grey-200) !important;
  border-radius: 3px !important;
}

#flowie-einvoicing-expert .flowie-chat-messages::-webkit-scrollbar-thumb:hover {
  background: var(--grey-300) !important;
}

/* ========================================
   Loading State & Thinking Indicator
   ======================================== */

/* Thinking indicator */
#flowie-einvoicing-expert .flowie-thinking {
  display: flex !important;
  align-items: center !important;
  gap: 6px !important;
  color: var(--grey-500) !important;
  font-size: 14px !important;
}

#flowie-einvoicing-expert .flowie-thinking-text {
  font-weight: 500 !important;
  color: var(--grey-600) !important;
}

#flowie-einvoicing-expert .flowie-thinking-dots {
  display: flex !important;
  gap: 2px !important;
}

#flowie-einvoicing-expert .flowie-thinking-dots span {
  display: inline-block !important;
  width: 7px !important;
  height: 7px !important;
  background: var(--gold) !important;
  border-radius: 50% !important;
  animation: flowie-bounce 1.4s ease-in-out infinite both !important;
  box-shadow: 0 0 6px rgba(242, 213, 153, 0.5) !important;
}

#flowie-einvoicing-expert .flowie-thinking-dots span:nth-child(1) {
  animation-delay: 0s !important;
}

#flowie-einvoicing-expert .flowie-thinking-dots span:nth-child(2) {
  animation-delay: 0.16s !important;
}

#flowie-einvoicing-expert .flowie-thinking-dots span:nth-child(3) {
  animation-delay: 0.32s !important;
}

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

/* Stop Button */
#flowie-einvoicing-expert .flowie-stop-btn {
  display: none;
  align-items: center !important;
  justify-content: center !important;
  gap: 6px !important;
  padding: 0 16px !important;
  height: 48px !important;
  background: var(--grey-100) !important;
  border: 1px solid var(--grey-200) !important;
  border-radius: 12px !important;
  color: var(--grey-700) !important;
  font-size: 13px !important;
  font-weight: 500 !important;
  font-family: 'Geist', sans-serif !important;
  cursor: pointer !important;
  transition: all 0.15s ease !important;
  flex-shrink: 0 !important;
}

#flowie-einvoicing-expert .flowie-stop-btn:hover {
  background: var(--grey-200) !important;
  border-color: var(--grey-300) !important;
  color: var(--grey-900) !important;
}

#flowie-einvoicing-expert .flowie-stop-btn:active {
  transform: scale(0.98) !important;
}

#flowie-einvoicing-expert .flowie-stop-btn svg {
  flex-shrink: 0 !important;
}

/* Legacy fallback for empty content */
#flowie-einvoicing-expert .flowie-message-content:empty::after {
  content: '' !important;
  display: inline-block !important;
  width: 6px !important;
  height: 6px !important;
  background: var(--grey-400) !important;
  border-radius: 50% !important;
  animation: flowie-pulse 1s ease-in-out infinite !important;
}

@keyframes flowie-pulse {
  0%, 100% {
    opacity: 0.3;
  }
  50% {
    opacity: 1;
  }
}

/* ========================================
   Mobile - Full Screen
   ======================================== */
@media (max-width: 900px) {
  #flowie-einvoicing-expert .flowie-chat-widget {
    height: 100vh !important;
  }

  #flowie-einvoicing-expert .flowie-chat-header {
    padding: 14px 16px !important;
  }

  #flowie-einvoicing-expert .flowie-chat-messages {
    padding: 16px !important;
  }

  #flowie-einvoicing-expert .flowie-chat-input-container {
    padding: 16px !important;
  }

  #flowie-einvoicing-expert .flowie-message {
    max-width: 90% !important;
  }

  /* Show footer on mobile (left panel is hidden) */
  #flowie-einvoicing-expert .flowie-chat-footer {
    display: block !important;
    padding: 12px 16px !important;
    background: var(--grey-50) !important;
    text-align: center !important;
    font-size: 11px !important;
    color: var(--grey-400) !important;
    border-top: 1px solid var(--grey-100) !important;
  }

  #flowie-einvoicing-expert .flowie-chat-footer a {
    color: var(--grey-600) !important;
    text-decoration: none !important;
    font-weight: 500 !important;
  }
}