/* ================================================================
   WEVET VETERINARY AI CHATBOT — REDESIGNED
   Modern Minimal · Apple × Notion Aesthetic
   Fully responsive: mobile, tablet, desktop
   ================================================================ */

/* ── Core Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; }

body, html {
  margin: 0 !important;
  padding: 0 !important;
  font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Text', 'Helvetica Neue', Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ── Design Tokens ── */
:root {
  --c-bg:           #FFFFFF;
  --c-bg-secondary: #F9F9F8;
  --c-bg-tertiary:  #F2F1EF;
  --c-border:       rgba(0, 0, 0, 0.08);
  --c-border-mid:   rgba(0, 0, 0, 0.12);
  --c-text:         #1A1A1A;
  --c-text-secondary: #6B6B6B;
  --c-text-tertiary:  #A0A0A0;
  --c-accent:       #0E9F6E;
  --c-accent-hover: #0C8659;
  --c-accent-subtle: rgba(14, 159, 110, 0.08);
  --c-accent-glow:  rgba(14, 159, 110, 0.16);
  --c-success:      #30D158;
  --c-error:        #FF453A;
  --c-warning:      #FF9F0A;
  --c-user-bubble:  #EAF9F3;
  --c-user-text:    #10241C;
  --radius-sm:      6px;
  --radius-md:      10px;
  --radius-lg:      14px;
  --radius-xl:      18px;
  --radius-2xl:     24px;
  --shadow-xs:      0 1px 3px rgba(0,0,0,0.05);
  --shadow-sm:      0 2px 8px rgba(0,0,0,0.06);
  --shadow-md:      0 4px 20px rgba(0,0,0,0.08);
  --shadow-lg:      0 8px 32px rgba(0,0,0,0.10);
  --ease:           cubic-bezier(0.4, 0, 0.2, 1);
  --ease-spring:    cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ── Hidden Utility ── */
.vet-chatbot-tools.hidden { display: none !important; }
.vet-chatbot-tools { transition: opacity 0.25s var(--ease), max-height 0.25s var(--ease); }
.vet-chatbot-tools.hidden { opacity: 0; max-height: 0; overflow: hidden; }

/* ================================================================
   EMBEDDED LAYOUT — Full Page
   ================================================================ */
.vet-chatbot-embedded {
  width: 100% !important;
  max-width: 100% !important;
  margin: 0 !important;
  padding: 0 !important;
  border: none !important;
  box-shadow: none !important;
  background: var(--c-bg) !important;
  height: 100% !important;
  min-height: 100vh !important;
  display: flex;
  flex-direction: column !important;
  overflow: hidden !important;
  overflow-x: hidden !important;
}

.vet-chatbot-toggle, .vet-chatbot-close { display: none; }

/* ================================================================
   ASTRA / THEME OVERRIDE — force true full browser width on desktop
   Breaks the chatbot out of Astra's centered .ast-container / .site-content
   regardless of the page/content max-width the theme applies.
   ================================================================ */
@media (min-width: 801px) {
  .vet-chatbot-fullwidth {
    width: 100vw !important;
    max-width: 100vw !important;
    position: relative !important;
    left: 50% !important;
    right: 50% !important;
    margin-left: -50vw !important;
    margin-right: -50vw !important;
  }
}

/* Belt-and-braces: neutralize common Astra/theme container constraints
   if this chatbot happens to be a direct descendant of them. */
.ast-container .vet-chatbot-fullwidth,
.site-content .vet-chatbot-fullwidth,
.entry-content .vet-chatbot-fullwidth,
.ast-single-post .vet-chatbot-fullwidth {
  max-width: 100vw !important;
}



.vet-chatbot-overlay {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0, 0, 0, 0.25);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 999;
}

/* ================================================================
   SIDEBAR
   ================================================================ */
.vet-chatbot-sidebar {
  position: fixed !important;
  top: 0 !important;
  left: -320px !important;
  width: 320px !important;
  height: 100vh !important;
  background: var(--c-bg) !important;
  border-right: 1px solid var(--c-border) !important;
  display: flex !important;
  flex-direction: column !important;
  box-shadow: none !important;
  transition: left 0.3s var(--ease) !important;
  z-index: 10000 !important;
}

.vet-chatbot-sidebar.active {
  left: 0 !important;
  box-shadow: var(--shadow-lg) !important;
}

.sidebar-header {
  padding: 20px !important;
  border-bottom: 1px solid var(--c-border) !important;
  display: flex;
  justify-content: space-between !important;
  align-items: center !important;
  gap: 10px !important;
  background: var(--c-bg) !important;
}

.new-chat-btn,
.clear-all-chats-btn {
  background: var(--c-text) !important;
  color: var(--c-bg) !important;
  border: none !important;
  padding: 9px 16px !important;
  border-radius: 999px !important;
  cursor: pointer !important;
  transition: all 0.2s var(--ease) !important;
  font-size: 13px !important;
  font-weight: 600 !important;
  letter-spacing: -0.1px !important;
}

.clear-all-chats-btn {
  background: transparent !important;
  color: var(--c-error) !important;
  border: 1px solid rgba(255, 69, 58, 0.22) !important;
}

.new-chat-btn:hover { background: #333 !important; transform: translateY(-1px); }
.clear-all-chats-btn:hover { background: rgba(255, 69, 58, 0.06) !important; }

.sidebar-close {
  background: none !important;
  border: none !important;
  color: var(--c-text-secondary) !important;
  font-size: 20px !important;
  cursor: pointer !important;
  padding: 6px !important;
  border-radius: var(--radius-sm) !important;
  transition: all 0.2s var(--ease) !important;
  width: 32px !important;
  height: 32px !important;
  display: flex;
  align-items: center !important;
  justify-content: center !important;
}

.sidebar-close:hover { background: var(--c-bg-tertiary) !important; color: var(--c-text) !important; }

.sidebar-chats-list {
  flex: 1 !important;
  overflow-y: auto !important;
  padding: 8px !important;
  scrollbar-width: none !important;
  -ms-overflow-style: none !important;
}

.sidebar-chats-list::-webkit-scrollbar { width: 0 !important; }

.chat-item {
  position: relative;
  padding: 12px 16px;
  padding-right: 90px;
  border-bottom: none;
  border-radius: var(--radius-md);
  margin-bottom: 2px;
  cursor: pointer;
  transition: background-color 0.15s var(--ease);
  min-height: 60px;
}

.chat-item:hover { background-color: var(--c-bg-secondary); }

.chat-item.pinned {
  background: var(--c-accent-subtle);
  border-left: 2px solid var(--c-accent);
}

.chat-item.pinned .pin-chat-btn { color: var(--c-accent) !important; }
.chat-item.pinned .chat-title { font-weight: 600; color: var(--c-text); }

.chat-title {
  font-weight: 500;
  color: var(--c-text);
  margin-bottom: 3px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  padding-right: 60px;
  font-size: 14px;
  letter-spacing: -0.1px;
}

.chat-time { font-size: 11px; color: var(--c-text-tertiary); font-weight: 400; }

.share-chat-btn, .delete-chat-btn, .pin-chat-btn {
  position: absolute;
  right: 12px;
  background: none;
  border: none;
  padding: 5px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  color: var(--c-text-tertiary);
  transition: all 0.15s var(--ease);
}

.pin-chat-btn    { top: 12px; right: 68px; }
.share-chat-btn  { top: 12px; right: 40px; }
.delete-chat-btn { top: 12px; right: 12px; }

.share-chat-btn:hover  { background: var(--c-accent-subtle); color: var(--c-accent); }
.delete-chat-btn:hover { background: rgba(255, 69, 58, 0.08); color: var(--c-error); }
.pin-chat-btn:hover    { background: var(--c-bg-tertiary); color: var(--c-text-secondary); }

/* ================================================================
   MESSAGES AREA
   ================================================================ */
.vet-chatbot-messages {
  flex: 1 !important;
  width: 100% !important;
  max-width: 100% !important;
  margin: 0 !important;
  padding: 28px 0 140px 0 !important;
  overflow-y: auto !important;
  overflow-x: hidden !important;
  display: flex;
  flex-direction: column !important;
  box-sizing: border-box !important;
  -ms-overflow-style: none !important;
  scrollbar-width: thin !important;
  scroll-behavior: smooth;
  background: var(--c-bg-secondary) !important;
}

.vet-chatbot-messages::-webkit-scrollbar { width: 4px !important; }
.vet-chatbot-messages::-webkit-scrollbar-track { background: transparent !important; }
.vet-chatbot-messages::-webkit-scrollbar-thumb { background: rgba(0,0,0,0.12) !important; border-radius: 2px !important; }
.vet-chatbot-messages::-webkit-scrollbar-thumb:hover { background: rgba(0,0,0,0.22) !important; }

/* ================================================================
   INPUT CONTAINER
   ================================================================ */
.vet-chatbot-input-container {
  position: fixed !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  width: 100% !important;
  padding: 16px 0 20px 0 !important;
  background: linear-gradient(to top, rgba(249,249,248,0.98) 55%, rgba(249,249,248,0)) !important;
  backdrop-filter: blur(24px) saturate(200%) !important;
  -webkit-backdrop-filter: blur(24px) saturate(200%) !important;
  border-top: none !important;
  display: flex;
  flex-direction: column !important;
  gap: 8px !important;
  z-index: 10 !important;
}

.vet-chatbot-tools {
  display: flex;
  gap: 6px !important;
  width: 100% !important;
}

.tool-button {
  flex: 1 !important;
  background: var(--c-bg) !important;
  border: 1px solid var(--c-border) !important;
  border-radius: 999px !important;
  padding: 7px 10px !important;
  font-size: 12px !important;
  color: var(--c-text-secondary) !important;
  cursor: pointer !important;
  transition: all 0.2s var(--ease) !important;
  display: flex;
  align-items: center !important;
  justify-content: center !important;
  gap: 5px !important;
  font-weight: 500 !important;
  min-width: 0 !important;
  letter-spacing: -0.1px !important;
}

.tool-button:hover { background: var(--c-bg-secondary) !important; border-color: var(--c-border-mid) !important; color: var(--c-text) !important; }
.tool-button.active { background: var(--c-accent-subtle) !important; color: var(--c-accent) !important; border-color: var(--c-accent) !important; }
.tool-button:active { transform: scale(0.97); }

.vet-chatbot-input-row {
  display: flex;
  align-items: center !important;
  gap: 6px !important;
  width: 100% !important;
  background: var(--c-bg) !important;
  border: 1px solid var(--c-border) !important;
  border-radius: var(--radius-2xl) !important;
  padding: 6px 6px 6px 8px !important;
  box-shadow: var(--shadow-sm) !important;
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease) !important;
}

.vet-chatbot-input-row:focus-within {
  border-color: var(--c-accent) !important;
  box-shadow: 0 0 0 3px var(--c-accent-subtle) !important;
}

.vet-chatbot-menu {
  background: transparent !important;
  border: none !important;
  color: var(--c-text-secondary) !important;
  padding: 10px !important;
  border-radius: 50% !important;
  cursor: pointer !important;
  transition: all 0.2s var(--ease) !important;
  display: flex;
  align-items: center !important;
  justify-content: center !important;
  width: 38px !important;
  height: 38px !important;
  flex-shrink: 0 !important;
}

.vet-chatbot-menu:hover { background: var(--c-bg-tertiary) !important; color: var(--c-text) !important; }
.vet-chatbot-menu:active { transform: scale(0.95); }

.vet-chatbot-input-wrapper { flex: 1 !important; display: flex; }

.vet-chatbot-input {
  flex: 1 !important;
  border: none !important;
  border-radius: 0 !important;
  padding: 9px 6px !important;
  font-size: 15px !important;
  background: transparent !important;
  outline: none !important;
  transition: all 0.2s var(--ease) !important;
  min-height: 38px !important;
  font-family: inherit !important;
  color: var(--c-text) !important;
  resize: none !important;
  box-shadow: none !important;
  letter-spacing: -0.1px !important;
}

.vet-chatbot-input::placeholder { color: var(--c-text-tertiary) !important; }
.vet-chatbot-input:focus { background: transparent !important; border-color: transparent !important; box-shadow: none !important; }

.vet-chatbot-send {
  background: var(--c-text) !important;
  border: none !important;
  color: var(--c-bg) !important;
  padding: 10px !important;
  cursor: pointer !important;
  transition: all 0.2s var(--ease) !important;
  display: flex;
  align-items: center !important;
  justify-content: center !important;
  width: 38px !important;
  height: 38px !important;
  flex-shrink: 0 !important;
  border-radius: 50% !important;
}

.vet-chatbot-send:hover:not(:disabled) { background: var(--c-accent) !important; transform: scale(1.05) !important; }
.vet-chatbot-send:active:not(:disabled) { transform: scale(0.95) !important; }
.vet-chatbot-send:disabled { opacity: 0.3 !important; cursor: not-allowed !important; transform: none !important; }

/* ================================================================
   MESSAGE BUBBLES
   ================================================================ */
.message {
  margin-bottom: 18px !important;
  display: flex;
  flex-direction: column !important;
  max-width: 100% !important;
  width: 100% !important;
  animation: msgIn 0.2s var(--ease) forwards;
}

@keyframes msgIn {
  from { opacity: 0; transform: translateY(4px); }
  to   { opacity: 1; transform: translateY(0); }
}

.message.user { align-items: flex-end !important; }

.message-bubble {
  max-width: 100% !important;
  width: 100% !important;
  padding: 16px 20px !important;
  border-radius: var(--radius-xl) !important;
  font-size: 15px !important;
  line-height: 1.65 !important;
  word-wrap: break-word !important;
  box-sizing: border-box !important;
  margin: 0 !important;
  font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Text', 'Helvetica Neue', Arial, sans-serif !important;
}

.message.user .message-bubble {
  background: var(--c-user-bubble) !important;
  color: var(--c-user-text) !important;
  border-bottom-right-radius: 6px !important;
  max-width: 82% !important;
  width: auto !important;
}

.message.ai {
  align-items: flex-start !important;
  width: 100% !important;
  max-width: 100% !important;
  padding: 0 !important;
  margin: 0 !important;
}

.message.ai .message-bubble {
  background: var(--c-bg) !important;
  color: var(--c-text) !important;
  max-width: 100% !important;
  width: 100% !important;
  margin: 0 !important;
  padding: 18px 22px !important;
  border: 1px solid var(--c-border) !important;
  border-radius: var(--radius-lg) !important;
  box-shadow: var(--shadow-sm) !important;
}

.message-time {
  font-size: 11px !important;
  color: var(--c-text-tertiary) !important;
  margin-top: 5px !important;
  padding: 0 6px !important;
  font-weight: 400;
}

/* ================================================================
   STREAMING & TYPING
   ================================================================ */
.message.streaming .message-bubble { min-height: 24px; position: relative; }
.message.streaming .message-actions { opacity: 0; pointer-events: none; }
.message-actions { transition: opacity 0.25s var(--ease); }

.message.streaming .message-bubble::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0;
  width: 100%; height: 1.5px;
  background: linear-gradient(90deg, transparent, var(--c-accent), transparent);
  animation: streamLine 1.4s infinite;
}

@keyframes streamLine {
  0%   { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

.typing-cursor {
  display: inline-block;
  width: 2px; height: 1em;
  background: var(--c-accent);
  margin-left: 2px;
  animation: blink 0.9s infinite;
  vertical-align: baseline;
  border-radius: 1px;
}

@keyframes blink { 0%, 49% { opacity: 1; } 50%, 100% { opacity: 0; } }

.typing-indicator {
  display: flex;
  align-items: center !important;
  gap: 4px !important;
  padding: 16px 0 !important;
  background: transparent !important;
  border-radius: var(--radius-xl) !important;
  border: none !important;
  max-width: 60px !important;
  border-bottom-left-radius: 5px !important;
}

.typing-dot {
  width: 7px !important; height: 7px !important;
  background: var(--c-text-tertiary) !important;
  border-radius: 50% !important;
  animation: typingBounce 1.3s infinite ease-in-out !important;
}

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

@keyframes typingBounce {
  0%, 80%, 100% { transform: scale(0.75) !important; opacity: 0.4; }
  40% { transform: scale(1) !important; opacity: 1; }
}

.thinking-text {
  padding: 16px 0 !important;
  background: transparent !important;
  color: var(--c-text-tertiary) !important;
  font-style: italic !important;
  font-size: 14px !important;
  display: inline-block !important;
  border: none !important;
  animation: thinkPulse 2s infinite var(--ease) !important;
}

@keyframes thinkPulse { 0%, 100% { opacity: 0.5; } 50% { opacity: 1; } }

.generating-text { color: var(--c-accent); font-weight: 500; font-size: 13px; display: inline-flex; align-items: center; }
.generating-text .dots { display: inline-block; width: 200px; text-align: left; margin-left: 2px; }

.status-message { color: var(--c-accent); font-weight: 500; font-size: 13px; font-style: italic; display: inline-block; animation: thinkPulse 1.5s ease-in-out infinite; }

/* ================================================================
   ACTION BUTTONS
   ================================================================ */
.message-actions {
  display: flex;
  gap: 6px;
  margin-top: 12px;
  justify-content: flex-start;
  flex-wrap: wrap;
}

.action-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 13px;
  margin-bottom: 4px !important;
  background: var(--c-bg-secondary);
  border: 1px solid var(--c-border);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 500;
  color: var(--c-text-secondary);
  cursor: pointer;
  transition: all 0.15s var(--ease);
  letter-spacing: -0.1px;
}

.action-btn:hover { background: var(--c-bg-tertiary); border-color: var(--c-border-mid); color: var(--c-text); transform: translateY(-1px); }
.action-btn:active { transform: translateY(0) scale(0.97); }
.action-btn.success { background: rgba(48, 209, 88, 0.1); border-color: rgba(48, 209, 88, 0.3); color: #1A7A35; }
.action-btn:disabled { opacity: 0.45; cursor: not-allowed; }
.action-btn svg { flex-shrink: 0; }

/* ================================================================
   WELCOME DASHBOARD
   ================================================================ */
.welcome-dashboard { padding: 32px 24px; width: 100%; margin: 0; box-sizing: border-box; }

.welcome-header { text-align: center; margin-bottom: 24px; padding: 0 12px; }

.welcome-greeting {
  font-size: 24px; font-weight: 600; color: var(--c-text);
  margin: 0 0 14px 0; line-height: 1.2; letter-spacing: -0.5px;
}

/* Notion-style soft tag instead of a saturated solid pill */
.mode-indicator-badge {
  background: rgba(0,0,0,0.05); color: var(--c-text-secondary);
  padding: 6px 14px; border-radius: 8px; border: 1px solid var(--c-border);
  font-size: 13px; font-weight: 500; letter-spacing: -0.1px;
  display: inline-flex; align-items: center; gap: 6px;
}

.mode-indicator-badge[data-mode="internet"]    { background: rgba(10,132,255,0.08);  color: #0A6ED8; border-color: rgba(10,132,255,0.18); }
.mode-indicator-badge[data-mode="publication"] { background: rgba(94,92,230,0.08);   color: #5250C9; border-color: rgba(94,92,230,0.18); }
.mode-indicator-badge[data-mode="guidelines"]  { background: rgba(48,209,88,0.10);   color: #1F9A46; border-color: rgba(48,209,88,0.20); }

/* Card — quiet border + soft double-layer shadow, Apple-style elevation */
.mode-dashboard-content {
  background: var(--c-bg); border-radius: var(--radius-xl);
  padding: 28px; border: 1px solid var(--c-border);
  box-shadow: 0 1px 2px rgba(0,0,0,0.04), 0 10px 28px rgba(0,0,0,0.04);
  width: 100%; box-sizing: border-box;
}

.mode-icon-title { display: flex; align-items: center; gap: 16px; margin-bottom: 20px; }

/* Icon sits in a soft tinted rounded square instead of floating bare emoji */
.mode-icon {
  width: 52px; height: 52px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 24px; border-radius: 14px;
  background: var(--c-bg-secondary);
}

.mode-dashboard-content[data-mode="internet"] .mode-icon    { background: rgba(10,132,255,0.10); }
.mode-dashboard-content[data-mode="publication"] .mode-icon { background: rgba(94,92,230,0.10); }
.mode-dashboard-content[data-mode="guidelines"] .mode-icon  { background: rgba(48,209,88,0.12); }

.mode-title-description h3 {
  color: var(--c-text); font-size: 17px; font-weight: 600;
  margin: 0 0 4px 0; line-height: 1.25; letter-spacing: -0.3px;
}

.mode-description { color: var(--c-text-secondary); font-size: 14px; line-height: 1.5; margin: 0; }

.mode-features-section {
  margin-bottom: 18px; padding-top: 18px;
  border-top: 1px solid var(--c-border);
}
.features-list { display: flex; flex-direction: column; gap: 11px; }
.feature-item { display: flex; align-items: center; gap: 10px; padding: 1px 0; }

/* Checkmark in a soft circle instead of a bare glyph */
.feature-icon {
  width: 18px; height: 18px; flex-shrink: 0; border-radius: 50%;
  background: rgba(48,209,88,0.14); color: #1F9A46;
  display: flex; align-items: center; justify-content: center;
  font-size: 10px; font-weight: 700; line-height: 1;
}
.feature-text { color: var(--c-text); font-size: 14px; line-height: 1.45; flex: 1; }

/* Notion-style callout: flat tint + left accent bar, no heavy borders */
.mode-best-for {
  background: var(--c-bg-secondary);
  border-left: 3px solid var(--c-border-mid);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  display: flex; align-items: flex-start; gap: 8px;
}

.mode-dashboard-content[data-mode="internet"] .mode-best-for    { border-left-color: #0A84FF; }
.mode-dashboard-content[data-mode="publication"] .mode-best-for { border-left-color: #5E5CE6; }
.mode-dashboard-content[data-mode="guidelines"] .mode-best-for  { border-left-color: #30D158; }

.best-for-label { color: var(--c-text-tertiary); font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.6px; flex-shrink: 0; margin-top: 2px; }
.best-for-text { color: var(--c-text); font-size: 13px; line-height: 1.45; font-weight: 500; flex: 1; }

/* ================================================================
   TABLES
   ================================================================ */
.message-bubble { overflow-x: visible !important; overflow-y: visible !important; }

.table-scroll-wrapper {
  overflow-x: auto !important; overflow-y: visible !important;
  margin: 18px 0 !important; border-radius: var(--radius-lg) !important;
  max-width: 100% !important; border: 1px solid var(--c-border) !important;
}

.message-bubble table {
  border-collapse: collapse; margin: 0 !important; font-size: 14px;
  background: var(--c-bg); border-radius: var(--radius-lg);
  min-width: 560px; width: auto !important; display: table;
  table-layout: auto !important; overflow: visible !important;
}

.message-bubble table thead { background: var(--c-bg-secondary); }

.message-bubble table thead th {
  padding: 12px 16px; text-align: left; font-weight: 600;
  text-transform: uppercase; font-size: 11px; letter-spacing: 0.6px;
  white-space: nowrap !important; color: var(--c-text-secondary);
  border-bottom: 1px solid var(--c-border);
}

.message-bubble table tbody tr { border-bottom: 1px solid var(--c-border); transition: background 0.12s var(--ease); }
.message-bubble table tbody tr:last-child { border-bottom: none; }
.message-bubble table tbody tr:hover { background: var(--c-bg-secondary); }
.message-bubble table tbody td { padding: 12px 16px; color: var(--c-text); font-size: 14px; white-space: nowrap !important; min-width: 100px !important; }

.table-scroll-wrapper::-webkit-scrollbar { height: 6px !important; }
.table-scroll-wrapper::-webkit-scrollbar-track { background: var(--c-bg-secondary) !important; border-radius: 3px !important; }
.table-scroll-wrapper::-webkit-scrollbar-thumb { background: rgba(0,0,0,0.12) !important; border-radius: 3px !important; }
.table-scroll-wrapper::-webkit-scrollbar-thumb:hover { background: rgba(0,0,0,0.22) !important; }

/* ================================================================
   MESSAGE CONTENT STYLING
   ================================================================ */
.message-bubble h1 { font-size: 20px !important; font-weight: 600 !important; margin: 20px 0 14px 0 !important; color: var(--c-text) !important; letter-spacing: -0.4px !important; border-bottom: 1px solid var(--c-border) !important; padding-bottom: 7px !important; }
.message-bubble h2 { font-size: 17px !important; font-weight: 600 !important; margin: 18px 0 11px 0 !important; color: var(--c-text) !important; letter-spacing: -0.3px !important; }
.message-bubble h3 { font-size: 15px !important; font-weight: 600 !important; margin: 14px 0 9px 0 !important; color: var(--c-text) !important; letter-spacing: -0.2px !important; }
.message-bubble strong { font-weight: 600 !important; color: var(--c-text) !important; }
.message-bubble ul { margin: 14px 0 !important; padding-left: 20px !important; list-style-type: disc !important; }
.message-bubble li { margin: 6px 0 !important; padding-left: 3px !important; }
.message-bubble p { margin: 10px 0 !important; line-height: 1.65 !important; }
.message-bubble [style*="color: #2c3e50"] { color: var(--c-text) !important; }
.message-bubble [style*="border-left: 4px solid #3498db"] { border-left: 3px solid var(--c-accent) !important; padding-left: 12px !important; }
.message-bubble [style*="border-bottom: 2px solid #3498db"] { border-bottom: 1px solid var(--c-border) !important; }

/* ================================================================
   PLUS BUTTON & MENU
   ================================================================ */
.vet-chatbot-plus {
  border: none; border-radius: 50%; padding: 9px;
  width: 38px; height: 38px; flex-shrink: 0;
  cursor: pointer; transition: all 0.2s var(--ease);
  display: flex; align-items: center; justify-content: center;
  color: var(--c-text-secondary); background: transparent;
}

.vet-chatbot-plus:hover { background: var(--c-bg-tertiary); color: var(--c-text); }
.vet-chatbot-plus:active { transform: scale(0.95); }

.vet-chatbot-plus-menu {
  position: fixed; background: var(--c-bg);
  backdrop-filter: blur(24px) saturate(180%); -webkit-backdrop-filter: blur(24px) saturate(180%);
  border: 1px solid var(--c-border); border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg); padding: 6px; z-index: 1000;
  min-width: 290px; display: none; animation: slideDown 0.22s var(--ease);
}

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

.plus-menu-item { display: flex; align-items: center; padding: 11px 12px; border-radius: var(--radius-md); cursor: pointer; transition: background-color 0.15s var(--ease); gap: 12px; }
.plus-menu-item:hover { background: var(--c-bg-secondary); }
.plus-menu-item:active { transform: scale(0.99); }
.plus-menu-icon { font-size: 18px; width: 26px; text-align: center; }
.plus-menu-text { flex: 1; }
.plus-menu-title { font-weight: 500; color: var(--c-text); font-size: 14px; margin-bottom: 1px; letter-spacing: -0.1px; }
.plus-menu-desc { font-size: 12px; color: var(--c-text-secondary); line-height: 1.4; }
.plus-menu-divider { height: 1px; background: var(--c-border); margin: 5px 7px; }

/* ================================================================
   UPLOAD COMPONENTS
   ================================================================ */
.vet-chatbot-upload { background: none; border: none; color: var(--c-accent); cursor: pointer; padding: 9px; border-radius: var(--radius-md); transition: all 0.2s var(--ease); }
.vet-chatbot-upload:hover { background: var(--c-accent-subtle); }
.vet-chatbot-upload:active { transform: scale(0.95); }

.image-preview { position: relative; display: inline-block; max-width: 300px; }
.image-preview img { max-width: 100%; border-radius: var(--radius-lg); border: 1px solid var(--c-border); box-shadow: var(--shadow-xs); }

.remove-image {
  position: absolute; top: -8px; right: -8px;
  background: var(--c-error); color: white; border: none;
  border-radius: 50%; width: 24px; height: 24px; cursor: pointer;
  font-size: 14px; line-height: 1;
  box-shadow: 0 2px 8px rgba(255, 69, 58, 0.35);
  transition: all 0.2s var(--ease);
}

.remove-image:hover { transform: scale(1.1); }
.image-message img { max-width: 100%; max-height: 380px; border-radius: var(--radius-lg); border: 1px solid var(--c-border); box-shadow: var(--shadow-xs); }

.document-preview { display: flex; align-items: center; gap: 12px; padding: 12px 14px; background: var(--c-bg-secondary); border-radius: var(--radius-lg); border: 1px solid var(--c-border); transition: all 0.2s var(--ease); }
.document-preview:hover { background: var(--c-bg-tertiary); border-color: var(--c-border-mid); }
.document-icon { font-size: 24px; flex-shrink: 0; }
.document-info { flex: 1; min-width: 0; }
.document-name { font-weight: 500; color: var(--c-text); margin-bottom: 3px; word-break: break-all; font-size: 13px; }
.document-type { font-size: 11px; color: var(--c-text-tertiary); }
.remove-document { background: none; border: none; font-size: 18px; color: var(--c-text-tertiary); cursor: pointer; padding: 5px; border-radius: var(--radius-sm); transition: all 0.2s var(--ease); }
.remove-document:hover { background: var(--c-error); color: white; }
.document-message { display: flex; align-items: center; gap: 10px; padding: 8px 0; }

/* ================================================================
   UPLOAD PROGRESS
   ================================================================ */
.upload-progress { text-align: center; padding: 18px; }
.progress-text { margin-bottom: 9px; color: var(--c-text-secondary); font-size: 13px; font-weight: 500; }
.progress-bar { width: 100%; height: 3px; background: var(--c-bg-tertiary); border-radius: 2px; overflow: hidden; }
.progress-fill { height: 100%; background: var(--c-accent); width: 0%; transition: width 0.3s var(--ease); animation: progressAnim 1.8s infinite; }
@keyframes progressAnim { 0% { transform: translateX(-100%); } 100% { transform: translateX(100%); } }

/* ================================================================
   UPLOAD STATS
   ================================================================ */
.upload-stats-container { display: flex; gap: 12px; padding: 14px; background: var(--c-bg-secondary); border-radius: var(--radius-lg); border: 1px solid var(--c-border); flex-wrap: wrap; }
.upload-stats-container:hover { background: var(--c-bg-tertiary); }
.upload-stats-container > div:first-child { flex: 1; min-width: 160px; }
.upload-stats-container > div:last-child { display: flex; flex-wrap: wrap; gap: 8px; }
.upload-stats-container > div:last-child > div { padding: 7px 12px; background: var(--c-bg); border-radius: var(--radius-md); border: 1px solid var(--c-border); font-size: 12px; font-weight: 500; color: var(--c-text-secondary); cursor: pointer; transition: all 0.15s var(--ease); }
.upload-stats-container > div:last-child > div:hover { background: var(--c-accent-subtle); border-color: var(--c-accent); color: var(--c-accent); }

/* ================================================================
   IMAGE SEARCH RESULTS
   ================================================================ */
.search-images-container { margin: 18px 0 0 0; width: 100%; padding-top: 14px; border-top: 1px solid var(--c-border); }
.search-images-scroll { display: flex !important; flex-direction: row !important; overflow-x: auto !important; overflow-y: hidden !important; gap: 10px !important; margin-top: 10px !important; padding-bottom: 10px !important; scrollbar-width: thin !important; scroll-behavior: smooth !important; -webkit-overflow-scrolling: touch !important; }
.search-images-scroll::-webkit-scrollbar { height: 5px; }
.search-images-scroll::-webkit-scrollbar-track { background: transparent; }
.search-images-scroll::-webkit-scrollbar-thumb { background: rgba(0,0,0,0.12); border-radius: 8px; }
.search-images-scroll::-webkit-scrollbar-thumb:hover { background: rgba(0,0,0,0.22); }
.search-image-item { width: 150px !important; height: 130px !important; border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--c-border); transition: all 0.2s var(--ease); flex-shrink: 0 !important; }
.search-image-item:hover { transform: scale(1.03); box-shadow: var(--shadow-md); }
.search-image-item a { display: block; width: 100%; height: 100%; position: relative; text-decoration: none; }
.search-image-item img { width: 100%; height: 100%; object-fit: cover; display: block; }
.search-image-overlay { position: absolute; bottom: 0; left: 0; right: 0; background: linear-gradient(to top, rgba(0,0,0,0.75), transparent); padding: 7px; opacity: 0; transition: opacity 0.18s var(--ease); }
.search-image-item:hover .search-image-overlay { opacity: 1; }
.search-image-title { color: white; font-size: 11px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; line-height: 1.35; }

/* ================================================================
   REFERENCES SECTION
   ================================================================ */
.references-section { margin-top: 28px !important; padding: 16px !important; background: var(--c-bg-secondary) !important; border-radius: var(--radius-xl) !important; border: 1px solid var(--c-border) !important; overflow: hidden !important; }
.references-section h4 { margin: 0 0 12px 0 !important; font-size: 13px !important; color: var(--c-text-secondary) !important; font-weight: 600 !important; letter-spacing: 0.4px !important; text-transform: uppercase !important; text-align: left !important; }
.horizontal-reference-list { display: flex !important; overflow-x: auto !important; overflow-y: hidden !important; gap: 10px !important; padding: 4px 2px 10px 2px !important; scrollbar-width: thin !important; -ms-overflow-style: none !important; scroll-behavior: smooth !important; -webkit-overflow-scrolling: touch !important; }
.horizontal-reference-list::-webkit-scrollbar { height: 5px !important; }
.horizontal-reference-list::-webkit-scrollbar-track { background: transparent !important; }
.horizontal-reference-list::-webkit-scrollbar-thumb { background: rgba(0,0,0,0.12) !important; border-radius: 8px !important; }
.horizontal-reference-list::-webkit-scrollbar-thumb:hover { background: rgba(0,0,0,0.2) !important; }
.horizontal-reference-item { flex: 0 0 auto !important; width: 240px !important; min-height: 100px !important; margin: 0 !important; padding: 14px !important; background: var(--c-bg) !important; border-radius: var(--radius-lg) !important; border: 1px solid var(--c-border) !important; display: flex !important; flex-direction: column !important; justify-content: space-between !important; box-shadow: var(--shadow-xs) !important; transition: all 0.2s var(--ease) !important; }
.horizontal-reference-item:hover { transform: translateY(-2px) !important; box-shadow: var(--shadow-sm) !important; border-color: var(--c-border-mid) !important; }
.reference-header { display: flex !important; align-items: flex-start !important; margin-bottom: 10px !important; }
.reference-number { font-weight: 600 !important; color: var(--c-accent) !important; font-size: 13px !important; margin-right: 7px !important; flex-shrink: 0 !important; }
.reference-text { color: var(--c-text) !important; line-height: 1.45 !important; font-size: 12px !important; flex: 1 !important; font-weight: 400 !important; }
.reference-link { color: var(--c-accent) !important; text-decoration: none !important; font-weight: 500 !important; background: transparent !important; padding: 6px 10px !important; border-radius: var(--radius-md) !important; font-size: 11px !important; text-align: center !important; transition: all 0.18s var(--ease) !important; margin-top: 8px !important; display: inline-block !important; border: 1px solid rgba(10, 132, 255, 0.3) !important; }
.reference-link:hover { background: var(--c-accent) !important; color: white !important; }

/* ================================================================
   STATUS & ERRORS
   ================================================================ */
.remaining-queries { position: sticky !important; bottom: 0 !important; background: var(--c-bg-secondary) !important; text-align: center !important; font-weight: 500 !important; padding: 11px !important; border-top: 1px solid var(--c-border) !important; z-index: 10100 !important; color: var(--c-text-secondary); font-size: 13px; }
.error-message { color: var(--c-error); padding: 12px 14px; border: 1px solid rgba(255, 69, 58, 0.18); border-radius: var(--radius-lg); margin: 8px 0; background: rgba(255, 69, 58, 0.05); font-size: 14px; }
.error-message a { color: var(--c-accent); text-decoration: underline; }
.retry-message .message-bubble, .error-message .message-bubble { background: rgba(255, 69, 58, 0.05) !important; border: 1px solid rgba(255, 69, 58, 0.15) !important; }
.connection-error, .connection-warning { display: flex; flex-direction: column; gap: 10px; padding: 14px; border-radius: var(--radius-lg); }
.connection-error  { background: rgba(255,69,58,0.05); border: 1px solid rgba(255,69,58,0.15); }
.connection-warning { background: rgba(255,159,10,0.05); border: 1px solid rgba(255,159,10,0.18); }
.error-icon, .warning-icon { font-size: 22px; text-align: center; }
.error-text   { text-align: center; color: #8B1D1D; line-height: 1.45; }
.warning-text { text-align: center; color: #7A4F00; line-height: 1.45; }
.retry-btn { background: var(--c-error); color: white; border: none; padding: 7px 14px; border-radius: var(--radius-md); cursor: pointer; font-size: 13px; font-weight: 500; align-self: center; transition: all 0.2s var(--ease); }
.retry-btn:hover { opacity: 0.88; transform: translateY(-1px); }

/* ================================================================
   SHARE BUTTON & MODAL
   ================================================================ */
.share-chat-btn:hover { background: var(--c-accent) !important; color: white !important; }
.share-modal { position: fixed !important; top: 0 !important; left: 0 !important; width: 100% !important; height: 100% !important; background: rgba(0, 0, 0, 0.45) !important; display: flex; align-items: center !important; justify-content: center !important; z-index: 10000 !important; backdrop-filter: blur(6px) !important; -webkit-backdrop-filter: blur(6px) !important; }
.share-modal-content { background: var(--c-bg) !important; border-radius: var(--radius-2xl) !important; padding: 28px !important; max-width: 480px !important; width: 92% !important; box-shadow: var(--shadow-lg) !important; border: 1px solid var(--c-border) !important; }
.share-modal-header { font-size: 20px !important; font-weight: 600 !important; color: var(--c-text) !important; margin-bottom: 18px !important; letter-spacing: -0.4px !important; }
.share-link-container { display: flex !important; gap: 8px !important; margin-bottom: 22px !important; }
.share-link-input { flex: 1 !important; padding: 10px 14px !important; border: 1px solid var(--c-border-mid) !important; background: var(--c-bg-secondary) !important; border-radius: var(--radius-md) !important; font-size: 13px !important; color: var(--c-text) !important; outline: none; }
.copy-link-btn { background: var(--c-text) !important; color: white !important; border: none !important; padding: 10px 20px !important; border-radius: var(--radius-md) !important; cursor: pointer !important; font-size: 13px !important; font-weight: 500 !important; transition: all 0.18s var(--ease) !important; white-space: nowrap !important; }
.copy-link-btn:hover { background: #333 !important; }
.copy-link-btn.copied { background: var(--c-success) !important; }
.close-modal-btn { background: var(--c-bg-tertiary) !important; color: var(--c-text-secondary) !important; border: 1px solid var(--c-border) !important; padding: 5px 12px !important; margin-left: 8px !important; border-radius: var(--radius-md) !important; cursor: pointer !important; font-size: 13px !important; font-weight: 500 !important; transition: all 0.18s var(--ease) !important; }
.close-modal-btn:hover { background: var(--c-bg-secondary) !important; color: var(--c-text) !important; }

/* ================================================================
   MODAL LOADING
   ================================================================ */
.share-chat-btn.loading { opacity: 0.6; cursor: not-allowed; }
.share-btn-loading { display: flex; align-items: center; gap: 5px; font-size: 12px; color: var(--c-text-secondary); }
.share-loading-spinner, .modal-loading-spinner { border-radius: 50%; border-top-color: var(--c-accent) !important; animation: spin 0.9s linear infinite; }
.share-loading-spinner { width: 11px; height: 11px; border: 2px solid var(--c-bg-tertiary); }
.modal-loading-spinner { width: 28px; height: 28px; border: 3px solid var(--c-bg-tertiary); margin: 0 auto 10px; }
@keyframes spin { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }
.share-modal.loading .share-modal-content { opacity: 0.6; pointer-events: none; }
.modal-loading-overlay { position: absolute; top: 0; left: 0; right: 0; bottom: 0; background: rgba(255,255,255,0.85); display: flex; align-items: center; justify-content: center; border-radius: var(--radius-2xl); z-index: 10; }
.modal-loading-content { text-align: center; }
.modal-loading-text { font-size: 13px; color: var(--c-text-secondary); font-weight: 500; }

/* ================================================================
   SIDEBAR SKELETON LOADING
   ================================================================ */
.sidebar-skeleton-loader { padding: 12px; }
.sidebar-skeleton-header { display: flex; gap: 8px; margin-bottom: 16px; }
.sidebar-skeleton-button { height: 34px; background: linear-gradient(90deg, var(--c-bg-secondary) 25%, var(--c-bg-tertiary) 50%, var(--c-bg-secondary) 75%); background-size: 200% 100%; border-radius: var(--radius-md); animation: skeletonPulse 1.4s ease-in-out infinite; }
.sidebar-skeleton-header .sidebar-skeleton-button:first-child { flex: 2; }
.sidebar-skeleton-header .sidebar-skeleton-button:last-child  { flex: 1; }
.sidebar-skeleton-item { padding: 11px; border-bottom: 1px solid var(--c-border); margin-bottom: 6px; border-radius: var(--radius-md); background: var(--c-bg); }
.sidebar-skeleton-line { height: 14px; background: linear-gradient(90deg, var(--c-bg-secondary) 25%, var(--c-bg-tertiary) 50%, var(--c-bg-secondary) 75%); background-size: 200% 100%; border-radius: 3px; margin-bottom: 7px; animation: skeletonPulse 1.4s ease-in-out infinite; }
.skeleton-title { width: 78%; height: 16px; }
.skeleton-time  { width: 55%; height: 13px; }
.sidebar-skeleton-actions { display: flex; gap: 7px; margin-top: 9px; }
.skeleton-action-btn { width: 22px; height: 22px; background: linear-gradient(90deg, var(--c-bg-secondary) 25%, var(--c-bg-tertiary) 50%, var(--c-bg-secondary) 75%); background-size: 200% 100%; border-radius: 4px; animation: skeletonPulse 1.4s ease-in-out infinite; }
.sidebar-loading-indicator { text-align: center; padding: 18px 0; }
.sidebar-loading-dots { display: flex; justify-content: center; gap: 4px; margin-bottom: 7px; }
.sidebar-loading-dots span { width: 5px; height: 5px; border-radius: 50%; background: var(--c-accent); animation: dotBounce 1.3s ease-in-out infinite both; }
.sidebar-loading-dots span:nth-child(1) { animation-delay: -0.32s; }
.sidebar-loading-dots span:nth-child(2) { animation-delay: -0.16s; }
.sidebar-loading-text { font-size: 12px; color: var(--c-text-tertiary); font-weight: 500; }
@keyframes dotBounce { 0%, 80%, 100% { transform: scale(0.75); opacity: 0.4; } 40% { transform: scale(1); opacity: 1; } }
@keyframes skeletonPulse { 0% { background-position: -200% 0; } 100% { background-position: 200% 0; } }
.sidebar-skeleton-loader .sidebar-skeleton-item:last-child { margin-bottom: 0; border-bottom: none; }

/* ================================================================
   GUIDELINES MODE
   ================================================================ */
.vet-chatbot-messages .message.ai[data-mode="guidelines"] { line-height: 1.65; }
.vet-chatbot-messages .message.ai[data-mode="guidelines"] .guideline-step { margin: 10px 0; padding: 10px 14px; background: var(--c-bg-secondary); border-left: 2px solid var(--c-accent); border-radius: 0 var(--radius-md) var(--radius-md) 0; }
.vet-chatbot-messages .message.ai[data-mode="guidelines"] h1, .vet-chatbot-messages .message.ai[data-mode="guidelines"] h2, .vet-chatbot-messages .message.ai[data-mode="guidelines"] h3 { margin: 16px 0 10px 0; color: var(--c-text); font-weight: 600; }
.vet-chatbot-messages .message.ai[data-mode="guidelines"] h1 { font-size: 1.4em; border-bottom: 1px solid var(--c-border); padding-bottom: 5px; }
.vet-chatbot-messages .message.ai[data-mode="guidelines"] h2 { font-size: 1.2em; }
.vet-chatbot-messages .message.ai[data-mode="guidelines"] h3 { font-size: 1.1em; }
.vet-chatbot-messages .message.ai[data-mode="guidelines"] strong { color: var(--c-error); font-weight: 600; }
.vet-chatbot-messages .message.ai[data-mode="guidelines"] .recommendation { padding: 10px 14px; margin: 10px 0; border-radius: var(--radius-lg); background: var(--c-accent-subtle); border-left: 2px solid var(--c-accent); }

.mode-indicator { position: absolute; top: -26px; left: 50%; transform: translateX(-50%); background: var(--c-text); color: white; padding: 5px 12px; border-radius: 14px; font-size: 11px; font-weight: 600; white-space: nowrap; letter-spacing: 0.2px; }

/* ================================================================
   SHARED CHAT VIEW
   ================================================================ */
.shared-chat-body { background: var(--c-bg-secondary); font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Text', 'Helvetica Neue', Arial, sans-serif; }
.vet-chatbot-embedded.read-only {
  background: var(--c-bg-secondary);
  min-height: 100vh;
  height: auto !important;
  overflow: visible !important;
  display: block !important;
}
.sticky-header { position: sticky !important; top: 0 !important; z-index: 1000 !important; background: rgba(255, 255, 255, 0.92) !important; backdrop-filter: blur(20px) !important; -webkit-backdrop-filter: blur(20px) !important; }
.shared-chat-header { padding: 14px 20px; border-bottom: 1px solid var(--c-border); display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.shared-chat-left { flex: 1; min-width: 0; }
.shared-chat-title { font-weight: 600; font-size: 16px; color: var(--c-text); letter-spacing: -0.25px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.shared-chat-notice { font-size: 12px; color: var(--c-text-tertiary); margin-top: 2px; }
.shared-chat-right { flex-shrink: 0; }
.new-chat-btn { background: var(--c-text) !important; color: white !important; font-weight: 500 !important; font-size: 13px !important; font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Text', 'Helvetica Neue', Arial, sans-serif !important; border-radius: var(--radius-md) !important; padding: 8px 14px !important; text-decoration: none; transition: all 0.18s var(--ease); }
.new-chat-btn:hover { background: #333 !important; transform: translateY(-1px); }
.new-chat-btn:active { transform: scale(0.97); }

/* ================================================================
   RESPONSIVE — TABLET ≤ 768px
   ================================================================ */
@media (max-width: 768px) {
  .vet-chatbot-messages { padding: 20px 0 !important; width: 100% !important; overflow-x: hidden !important; }
  .message-bubble { max-width: 100% !important; width: 100% !important; padding: 14px 16px !important; margin: 0 !important; box-sizing: border-box !important; }
  .message.ai .message-bubble { max-width: 100% !important; width: 100% !important; margin: 0 !important; }
  .message.user .message-bubble { max-width: 88% !important; }
  .vet-chatbot-input-container { position: fixed !important; bottom: 0 !important; left: 0 !important; right: 0 !important; padding: 10px 0 !important; gap: 7px !important; }
  .vet-chatbot-tools { gap: 5px !important; }
  .tool-button { padding: 7px 10px !important; font-size: 11px !important; }
  .vet-chatbot-input { font-size: 16px !important; height: 38px !important; padding: 9px 13px !important; }
  .vet-chatbot-menu, .vet-chatbot-send { width: 38px !important; height: 38px !important; padding: 10px !important; }
  .vet-chatbot-sidebar { width: 290px !important; height: 100vh !important; left: -290px !important; }
  .vet-chatbot-sidebar.active { left: 0 !important; }
  .welcome-dashboard { padding: 18px 14px; }
  .mode-dashboard-content { padding: 16px; border-radius: var(--radius-lg); }
  .welcome-header { margin-bottom: 18px; }
  .welcome-greeting { font-size: 22px; }
  .mode-icon-title { gap: 12px; margin-bottom: 16px; }
  .mode-icon { width: 44px; height: 44px; font-size: 20px; border-radius: 12px; }
  .mode-title-description h3 { font-size: 16px; }
  .mode-description, .feature-text, .best-for-text { font-size: 13px; }
  .message-actions { flex-wrap: wrap; }
  .action-btn { font-size: 11px; padding: 5px 10px; }
  .search-images-scroll { gap: 6px !important; }
  .search-image-item { width: 120px; height: 110px; }
}

/* ================================================================
   RESPONSIVE — MOBILE ≤ 480px
   ================================================================ */
@media (max-width: 480px) {
  .vet-chatbot-messages { padding: 14px 0 !important; padding-bottom: 130px !important; width: 100% !important; margin: 0 !important; overflow-x: hidden !important; }
  .message-bubble { max-width: 100% !important; width: 100% !important; padding: 12px 14px !important; margin: 0 !important; box-sizing: border-box !important; font-size: 15px !important; }
  .message.ai { width: 100% !important; padding: 0 !important; margin: 0 !important; }
  .message.ai .message-bubble { width: 100% !important; max-width: 100% !important; margin: 0 !important; }
  .message.user .message-bubble { max-width: 94% !important; }
  .vet-chatbot-input-container { position: fixed !important; bottom: 0 !important; left: 0 !important; right: 0 !important; padding: 9px 0 !important; gap: 6px !important; }
  .vet-chatbot-tools { gap: 4px !important; }
  .tool-button { padding: 6px 8px !important; font-size: 11px !important; }
  .tool-button svg { width: 12px !important; height: 12px !important; }
  .vet-chatbot-input-row { gap: 6px !important; }
  .vet-chatbot-input { font-size: 16px !important; min-height: 36px !important; padding: 8px 12px !important; }
  .vet-chatbot-menu, .vet-chatbot-send { width: 36px !important; height: 36px !important; padding: 9px !important; }
  .vet-chatbot-sidebar { width: 100% !important; left: -100% !important; }
  .vet-chatbot-sidebar.active { left: 0 !important; }
  .welcome-greeting { font-size: 20px; letter-spacing: -0.4px; }
  .mode-dashboard-content { padding: 14px; }
  .horizontal-reference-item { width: 210px !important; }
  .search-images-scroll { gap: 5px !important; }
  .search-image-item { width: 100px; height: 95px; }
  .share-modal-content { padding: 22px !important; border-radius: var(--radius-xl) !important; }
}

@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.55; } }

/* ================================================================
   TRIAGE BANNER — flags likely emergency presentations
   ================================================================ */
.vet-triage-banner {
  display: flex !important;
  align-items: flex-start !important;
  gap: 10px !important;
  max-width: 1200px !important;
  width: 100% !important;
  margin: 4px auto 8px auto !important;
  padding: 12px 16px !important;
  box-sizing: border-box !important;
  background: rgba(255, 69, 58, 0.06) !important;
  border: 1px solid rgba(255, 69, 58, 0.25) !important;
  border-left: 3px solid var(--c-error) !important;
  border-radius: var(--radius-md) !important;
  animation: triageEnter 0.25s var(--ease) !important;
}

.vet-triage-icon {
  font-size: 16px !important;
  color: var(--c-error) !important;
  flex-shrink: 0 !important;
  line-height: 1.4 !important;
}

.vet-triage-text {
  font-size: 13px !important;
  line-height: 1.45 !important;
  color: var(--c-text) !important;
}

.vet-triage-text strong {
  color: var(--c-error) !important;
  display: block !important;
  margin-bottom: 2px !important;
  font-weight: 600 !important;
}

@keyframes triageEnter {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 800px) {
  .vet-triage-banner { max-width: 100% !important; margin-left: 0 !important; margin-right: 0 !important; }
}


/* ================================================================
   DESKTOP CENTERING — clean, no conflicts
   ================================================================ */

/* Messages area: flex column, items stretch to max-width */
.vet-chatbot-messages {
  align-items: center !important;
  padding-left: 20px !important;
  padding-right: 20px !important;
}

/* Every direct child of messages gets max-width + centered */
.vet-chatbot-messages > * {
  max-width: 1200px !important;
  padding-left: 32px !important;
  padding-right: 32px !important;
  width: 100% !important;
  box-sizing: border-box !important;
}

/* Welcome dashboard slightly narrower + centered */
.welcome-dashboard {
  max-width: 900px !important;
  margin: 0 auto !important;
  padding: 40px 24px !important;
}

/* Input container: center its inner rows */
.vet-chatbot-input-container {
  align-items: center !important;
}

.vet-chatbot-tools,
.vet-chatbot-input-row,
.vet-chatbot-attachment-tray {
  max-width: 1200px !important;
  padding-left: 32px !important;
  padding-right: 32px !important;
  width: 100% !important;
  margin-left: auto !important;
  margin-right: auto !important;
  box-sizing: border-box !important;
}

/* User message — RIGHT side always */
.message.user {
  align-items: flex-end !important;
}

.message.user .message-bubble {
  border-bottom-right-radius: 5px !important;
  border-bottom-left-radius: var(--radius-xl) !important;
}

/* AI message — LEFT side */
.message.ai {
  align-items: flex-start !important;
}

@media (min-width: 1600px) {
  .vet-chatbot-messages > *,
  .vet-chatbot-tools,
  .vet-chatbot-input-row,
  .vet-chatbot-attachment-tray {
    max-width: 1400px !important;
  }
}

/* ================================================================
   RESPONSIVE ≤ 800px — revert max-widths to full width
   ================================================================ */
@media (max-width: 800px) {
  .vet-chatbot-messages {
    padding-left: 8px !important;
    padding-right: 8px !important;
  }

  .vet-chatbot-messages > * {
    max-width: 100% !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
  }

  .welcome-dashboard {
    max-width: 100% !important;
    padding: 20px 10px !important;
  }

  .vet-chatbot-tools,
  .vet-chatbot-input-row,
  .vet-chatbot-attachment-tray {
    max-width: 100% !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
  }

  .vet-chatbot-tools {
    padding-left: 8px !important;
    padding-right: 8px !important;
  }

  .vet-chatbot-input-row {
    margin-left: 8px !important;
    margin-right: 8px !important;
    width: calc(100% - 16px) !important;
  }

  .vet-chatbot-attachment-tray {
    padding-left: 8px !important;
    padding-right: 8px !important;
  }
}
/* ================================================================
   MULTI-FILE ATTACHMENTS: tray, thumbnails, gallery bubbles, lightbox
   ================================================================ */

/* Sidebar history search */
.sidebar-search {
  display: flex !important;
  align-items: center !important;
  gap: 8px !important;
  margin: 4px 12px 8px 12px !important;
  padding: 8px 12px !important;
  background: var(--c-bg-tertiary) !important;
  border: 1px solid var(--c-border) !important;
  border-radius: 999px !important;
  box-shadow: none !important;
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease) !important;
}
.sidebar-search:focus-within {
  border-color: var(--c-accent) !important;
  box-shadow: 0 0 0 3px var(--c-accent-subtle) !important;
  background: var(--c-bg) !important;
}
.sidebar-search-icon { color: var(--c-text-tertiary) !important; flex-shrink: 0 !important; }
.sidebar-search-input {
  flex: 1 !important;
  border: none !important;
  outline: none !important;
  box-shadow: none !important;
  background: transparent !important;
  font-size: 13px !important;
  line-height: 1.3 !important;
  color: var(--c-text) !important;
  font-family: inherit !important;
  min-width: 0 !important;
  padding: 0 !important;
  margin: 0 !important;
  height: auto !important;
  border-radius: 0 !important;
  -webkit-appearance: none !important;
  appearance: none !important;
}
.sidebar-search-input:focus,
.sidebar-search-input:focus-visible {
  outline: none !important;
  box-shadow: none !important;
  border: none !important;
}
.sidebar-search-input::placeholder { color: var(--c-text-tertiary) !important; opacity: 1 !important; }
.sidebar-search-clear {
  border: none !important;
  background: transparent !important;
  color: var(--c-text-tertiary) !important;
  cursor: pointer !important;
  font-size: 16px !important;
  line-height: 1 !important;
  padding: 0 2px !important;
  box-shadow: none !important;
}
.sidebar-search-clear:hover { color: var(--c-text) !important; }
.sidebar-search-no-results {
  padding: 16px 12px !important;
  text-align: center !important;
  color: var(--c-text-tertiary) !important;
  font-size: 13px !important;
}
.chat-item.search-hidden { display: none !important; }

/* Attachment tray (shown above the input box while composing) */
.vet-chatbot-attachment-tray {
  display: flex;
  flex-wrap: wrap !important;
  gap: 8px !important;
  padding-top: 0 !important;
  padding-bottom: 0 !important;
}
.attachment-chip {
  position: relative !important;
  display: flex !important;
  align-items: center !important;
  gap: 6px !important;
  background: var(--c-bg-tertiary) !important;
  border: 1px solid var(--c-border) !important;
  border-radius: var(--radius-md) !important;
  overflow: hidden !important;
  box-shadow: none !important;
  margin: 0 !important;
}
.attachment-chip.image-chip {
  width: 64px !important;
  height: 64px !important;
  padding: 0 !important;
}
.attachment-chip.image-chip img {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
  cursor: pointer !important;
  display: block !important;
  border: none !important;
  border-radius: 0 !important;
  margin: 0 !important;
}
.attachment-chip.doc-chip {
  padding: 8px 10px !important;
  max-width: 180px !important;
}
.attachment-chip .doc-chip-icon { font-size: 18px !important; flex-shrink: 0 !important; }
.attachment-chip .doc-chip-name {
  font-size: 12px !important;
  color: var(--c-text) !important;
  white-space: nowrap !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  margin: 0 !important;
}
.attachment-chip-remove {
  position: absolute !important;
  top: 2px !important;
  right: 2px !important;
  width: 18px !important;
  height: 18px !important;
  border-radius: 50% !important;
  background: rgba(0,0,0,0.55) !important;
  color: #fff !important;
  border: none !important;
  cursor: pointer !important;
  font-size: 13px !important;
  line-height: 1 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 0 !important;
  margin: 0 !important;
  box-shadow: none !important;
}
.attachment-chip.doc-chip .attachment-chip-remove {
  position: static !important;
  margin-left: auto !important;
  background: transparent !important;
  color: var(--c-text-tertiary) !important;
  width: auto !important;
  height: auto !important;
}
.attachment-chip.doc-chip .attachment-chip-remove:hover { color: var(--c-error) !important; }
.attachment-tray-size {
  width: 100% !important;
  font-size: 11px !important;
  color: var(--c-text-tertiary) !important;
  padding-top: 2px !important;
}
.attachment-tray-size.over-limit { color: var(--c-error) !important; font-weight: 600 !important; }

/* Thumbnail gallery inside a chat message bubble (sent + history) */
.message-attachment-gallery {
  display: flex !important;
  flex-wrap: wrap !important;
  gap: 6px !important;
  margin-bottom: 6px !important;
}
.message-attachment-gallery .gallery-thumb {
  width: 84px !important;
  height: 84px !important;
  border-radius: var(--radius-md) !important;
  overflow: hidden !important;
  cursor: pointer !important;
  border: 1px solid var(--c-border) !important;
  margin: 0 !important;
  padding: 0 !important;
}
.message-attachment-gallery .gallery-thumb img {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
  display: block !important;
  border: none !important;
  border-radius: 0 !important;
  margin: 0 !important;
  transition: transform 0.2s var(--ease) !important;
}
.message-attachment-gallery .gallery-thumb:hover img { transform: scale(1.06) !important; }
.message-attachment-gallery .gallery-doc-chip {
  display: flex !important;
  align-items: center !important;
  gap: 6px !important;
  padding: 8px 10px !important;
  background: var(--c-bg-tertiary) !important;
  border: 1px solid var(--c-border) !important;
  border-radius: var(--radius-md) !important;
  font-size: 12px !important;
  max-width: 200px !important;
  margin: 0 !important;
}
.message-attachment-gallery .gallery-doc-chip .doc-chip-icon { font-size: 16px !important; }
.message-attachment-gallery .gallery-doc-chip .doc-chip-name {
  white-space: nowrap !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
}

/* Full-size image lightbox/popup */
.vet-image-lightbox {
  display: none;
  position: fixed !important;
  inset: 0 !important;
  background: rgba(0,0,0,0.85) !important;
  z-index: 99999 !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 40px !important;
  margin: 0 !important;
}
.vet-image-lightbox.active { display: flex !important; }
.vet-image-lightbox img {
  max-width: 100% !important;
  max-height: 100% !important;
  border-radius: var(--radius-md) !important;
  box-shadow: var(--shadow-lg) !important;
  border: none !important;
  margin: 0 !important;
}
.vet-image-lightbox-close {
  position: absolute !important;
  top: 20px !important;
  right: 24px !important;
  width: 40px !important;
  height: 40px !important;
  border-radius: 50% !important;
  border: none !important;
  background: rgba(255,255,255,0.15) !important;
  color: #fff !important;
  font-size: 24px !important;
  line-height: 1 !important;
  cursor: pointer !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 0 !important;
  margin: 0 !important;
  box-shadow: none !important;
}
.vet-image-lightbox-close:hover { background: rgba(255,255,255,0.28) !important; }

@media (max-width: 800px) {
  .attachment-chip.image-chip { width: 56px !important; height: 56px !important; }
  .message-attachment-gallery .gallery-thumb { width: 68px !important; height: 68px !important; }
  .vet-image-lightbox { padding: 16px !important; }
}