/* ═══════════════════════════════════════════════════════════════
   Platform Agent — Search Bar Mode (Liquid Glass)
   Replicates agent-widget visual style for admin panel usage.
   Uses `.pa-container` in place of `.agent-widget-container.search-bar-mode`.
   Keeps the exact same class names that convertMarkdownToHTML() emits
   inside assistant messages (.message-content.markdown-content,
   .rm-buttons, .rm-card, etc.) so rich content renders correctly.
   ═══════════════════════════════════════════════════════════════ */

/* ────────────────────────────────
   Box-sizing reset
   ──────────────────────────────── */

.pa-container *, .pa-container *::before, .pa-container *::after {
  box-sizing: border-box;
}

.pa-container img {
  max-width: none !important;
  max-height: none !important;
  border: none !important;
  box-shadow: none !important;
  opacity: 1 !important;
  visibility: visible !important;
}

.pa-container svg {
  max-width: none !important;
  max-height: none !important;
  opacity: 1 !important;
  visibility: visible !important;
  overflow: visible;
}

.pa-container button {
  -webkit-appearance: none;
  appearance: none;
  text-transform: none;
  letter-spacing: normal;
}

/* ────────────────────────────────
   Container
   ──────────────────────────────── */

.pa-container {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 999999;
  font-family: 'SF Pro Display', 'SF Pro', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 14px;
  line-height: 1.4;
  --agent-mobile-vh: 100vh;
  --agent-safe-area-bottom: env(safe-area-inset-bottom, 0px);
}

/* ────────────────────────────────
   Search Bar (closed state) —
   Liquid Glass Effect
   ──────────────────────────────── */

.pa-container .agent-widget-search-bar {
  display: flex;
  align-items: center;
  gap: 14px;
  background-color: rgb(255 255 255 / 25%);
  border-radius: 50px;
  padding: 14px 24px 14px 14px;
  box-shadow: 0 6px 6px rgb(0 0 0 / 20%), 0 0 20px rgb(0 0 0 / 10%);
  position: relative;
  transition: all 0.3s ease;
  isolation: isolate;
  color: rgb(255 255 255 / 90%);
  text-shadow: 0 2px 4px rgb(0 0 0 / 10%);
  cursor: pointer;
}

/* Glass distortion backdrop */

.pa-container .agent-widget-search-bar::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  filter: url(#pa-glass-distortion);
  z-index: -1;
}

/* Outline shine */

.pa-container .agent-widget-search-bar::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  box-shadow: inset 2px 2px 1px 0 rgb(255 255 255 / 50%), inset -1px -1px 1px 1px rgb(255 255 255 / 50%);
  pointer-events: none;
}

.pa-container .agent-widget-search-bar:hover {
  box-shadow: 0 8px 12px rgb(0 0 0 / 25%), 0 0 30px rgb(0 0 0 / 15%);
  background-color: rgb(255 255 255 / 35%);
}

.pa-container .search-bar-icon {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

.pa-container .search-bar-icon .agent-logo-img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
}

.pa-container .search-bar-icon svg {
  width: 24px;
  height: 24px;
  fill: white;
}

.pa-container .search-bar-input {
  border: none;
  outline: none;
  font-size: 17px;
  color: #1a1a1a;
  background: transparent;
  text-shadow: 0 1px 2px rgb(255 255 255 / 50%);
  flex: 1;
  min-width: 280px;
  font-family: 'SF Pro Display', 'SF Pro', -apple-system, BlinkMacSystemFont, sans-serif;
  pointer-events: none;
}

.pa-container .search-bar-input::placeholder {
  color: #555;
  text-shadow: 0 1px 2px rgb(255 255 255 / 30%);
}

/* ── Search bar open state — hide input, show close icon ── */

.pa-container.open .search-bar-input {
  display: none;
}

.pa-container.open .agent-widget-search-bar {
  padding: 14px;
  cursor: pointer;
}

.pa-container.open .search-bar-icon {
  background: transparent;
}

.pa-container.open .search-bar-icon svg {
  fill: #000;
  transform: rotate(0deg);
  transition: transform 0.2s ease;
}

.pa-container.open .search-bar-icon:hover svg {
  transform: rotate(90deg);
}

/* ── Open state icon toggle ── */

.pa-container.open .icon-default {
  display: none;
}

.pa-container.open .icon-close {
  display: block;
}

.pa-container .icon-close {
  display: none;
}

/* ────────────────────────────────
   Panel (opened state)
   ──────────────────────────────── */

.pa-container .agent-widget-panel {
  position: fixed !important;
  bottom: 80px !important;
  left: 50% !important;
  right: auto !important;
  top: auto !important;
  transform: translateX(-50%) !important;
  display: none;
  width: 425px;
  height: min(800px, 85vh);
  max-height: 85vh;
  background: white;
  border-radius: 16px;
  box-shadow: 0 16px 70px rgba(0, 0, 0, 0.15), 0 4px 25px rgba(0, 0, 0, 0.07);
  flex-direction: column;
  overflow: hidden;
  opacity: 0;
  transition: width 0.35s ease, height 0.35s ease, transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.pa-container .agent-widget-panel::after {
  display: none !important;
}

.pa-container .agent-widget-panel.slide-in {
  transform: translateX(-50%) translateY(0) !important;
  opacity: 1;
}

.pa-container .agent-widget-panel.slide-out {
  transform: translateX(-50%) translateY(20px) !important;
  opacity: 0;
}

.pa-container .agent-widget-panel.expanded {
  width: 1000px !important;
}

@media (max-width: 768px), (max-width: 1024px) and (orientation: landscape) {
  .pa-container .agent-widget-panel {
    width: 400px !important;
    height: min(900px, 85vh) !important;
    max-height: 85vh !important;
  }
}

/* ────────────────────────────────
   Widget frame & content
   ──────────────────────────────── */

.pa-container .widget-frame {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: white;
  border-radius: 16px;
  overflow: hidden;
  position: relative;
  transition: background 0.6s ease;
}

.pa-container .agent-widget-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
}

/* ────────────────────────────────
   Hero
   ──────────────────────────────── */

.pa-container .sb-hero {
  width: 100%;
  height: 80px;
  position: relative;
  flex-shrink: 0;
  overflow: hidden;
  background: linear-gradient(170deg, #5C3D6E 0%, #6B4A7A 30%, #7A5888 60%, #8A6898 100%);
}

.pa-container .sb-hero-scene {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
}

.pa-container .sb-hero-fade {
  display: none;
}

.pa-container .sb-hero .agent-widget-zoom-toggle {
  position: absolute;
  top: 14px;
  right: 54px;
  width: 32px;
  height: 32px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: background 0.2s;
  border: none;
  color: white;
  padding: 0;
}

.pa-container .sb-hero .agent-widget-zoom-toggle:hover {
  background: rgba(255, 255, 255, 0.25);
}

.pa-container .close-float {
  position: absolute !important;
  top: 14px !important;
  right: 14px !important;
  width: 32px !important;
  height: 32px !important;
  background: rgba(255, 255, 255, 0.15) !important;
  border-radius: 50% !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  cursor: pointer !important;
  z-index: 10 !important;
  transition: background 0.2s !important;
  border: none !important;
  margin: 0 !important;
  box-shadow: none !important;
  outline: none !important;
  padding: 0 !important;
  -webkit-appearance: none !important;
  appearance: none !important;
}

.pa-container .close-float:hover {
  background: rgba(255, 255, 255, 0.25) !important;
}

.pa-container .close-float svg {
  width: 11px !important;
  height: 11px !important;
}

/* ────────────────────────────────
   Zoom toggle
   ──────────────────────────────── */

.pa-container .agent-widget-zoom-toggle {
  background: transparent !important;
  border: none !important;
  color: white !important;
  cursor: pointer !important;
  padding: 4px !important;
  border-radius: 4px !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  transition: background-color 0.2s ease, transform 0.2s ease !important;
  margin: 0 !important;
  box-shadow: none !important;
  outline: none !important;
  -webkit-appearance: none !important;
  appearance: none !important;
  text-decoration: none !important;
  line-height: 1 !important;
}

.pa-container .agent-widget-zoom-toggle:hover {
  background: rgba(255, 255, 255, 0.2) !important;
  transform: scale(1.05);
}

.pa-container .agent-widget-zoom-toggle svg {
  width: 18px !important;
  height: 18px !important;
  fill: currentColor !important;
}

/* Hide zoom toggle when fullscreen on mobile/tablet */

.pa-container.mobile-fullscreen .agent-widget-zoom-toggle {
  display: none !important;
}

@media (max-width: 768px), (max-width: 1024px) and (orientation: landscape) {
  .pa-container .agent-widget-zoom-toggle {
    display: none !important;
  }
}

/* ────────────────────────────────
   Main content below hero
   ──────────────────────────────── */

.pa-container .sb-main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  overflow-y: auto;
  position: relative;
  background: white;
  transition: background 0.6s ease;
}

/* ────────────────────────────────
   Conversations Overlay
   ──────────────────────────────── */

.pa-container .sb-conv-overlay {
  position: absolute !important;
  inset: 0;
  z-index: 50;
  display: flex;
  background: white;
  flex-direction: column;
  visibility: hidden;
  pointer-events: none;
  opacity: 0;
  transition: visibility 0s 0s, opacity 0s;
}

.pa-container .sb-conv-overlay.sb-overlay-visible {
  visibility: visible;
  pointer-events: all;
  opacity: 1;
}

.pa-container .sb-conv-header {
  padding: 14px 20px;
  background: linear-gradient(135deg, #667eea 0%, #818cf8 100%);
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.pa-container .sb-conv-header .sb-chat-header-info {
  flex: 1;
}

.pa-container .sb-conv-back {
  width: 32px !important;
  height: 32px !important;
  border-radius: 50% !important;
  background: rgba(255, 255, 255, 0.15) !important;
  border: none !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  cursor: pointer !important;
  transition: background 0.2s !important;
  margin: 0 !important;
  box-shadow: none !important;
  outline: none !important;
  padding: 0 !important;
  -webkit-appearance: none !important;
  appearance: none !important;
}

.pa-container .sb-conv-back:hover {
  background: rgba(255, 255, 255, 0.25) !important;
}

.pa-container .sb-conv-back svg {
  width: 11px !important;
  height: 11px !important;
}

.pa-container .sb-conv-body {
  flex: 1;
  overflow-y: auto;
  padding: 16px 24px;
}

.pa-container .sb-conv-body::-webkit-scrollbar {
  width: 6px;
}

.pa-container .sb-conv-body::-webkit-scrollbar-track {
  background: transparent;
}

.pa-container .sb-conv-body::-webkit-scrollbar-thumb {
  background: #ddd;
  border-radius: 3px;
}

.pa-container .sb-conv-body::-webkit-scrollbar-thumb:hover {
  background: #ccc;
}

.pa-container .sb-conv-new-chat {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  border-radius: 14px;
  border: 1.5px solid #E4E4E7;
  background: white;
  cursor: pointer;
  transition: all 0.2s;
  margin-bottom: 16px;
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  color: #18181B;
  width: 100%;
}

.pa-container .sb-conv-new-chat span {
  flex: 1;
  text-align: left;
}

.pa-container .sb-conv-new-chat:hover {
  border-color: #C4B5FD;
  background: #F5F3FF;
}

.pa-container .sb-conv-section-title {
  font-size: 13px;
  font-weight: 600;
  color: #71717A;
  margin-bottom: 10px;
}

.pa-container .sb-conv-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  border-radius: 14px;
  border: 1px solid #F4F4F5;
  background: white;
  margin-bottom: 8px;
  cursor: pointer;
  transition: all 0.2s;
}

.pa-container .sb-conv-item:hover {
  border-color: #C4B5FD;
  background: #F5F3FF;
}

.pa-container .sb-conv-item-content {
  flex: 1;
  min-width: 0;
}

.pa-container .sb-conv-item .chat-item-title {
  font-size: 13px;
  color: #3F3F46;
  line-height: 1.4;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 2px;
}

.pa-container .sb-conv-item .chat-item-date {
  font-size: 11px;
  color: #A1A1AA;
}

.pa-container .sb-conv-item-delete {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: 8px;
  border: none;
  background: transparent;
  color: #A1A1AA;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  opacity: 0;
  padding: 0;
}

.pa-container .sb-conv-item:hover .sb-conv-item-delete {
  opacity: 1;
}

.pa-container .sb-conv-item-delete:hover {
  background: #FEE2E2;
  color: #EF4444;
}

.pa-container .sb-conv-chevron {
  color: #D4D4D8;
  flex-shrink: 0;
}

/* Staggered entrance animations for conversation items */

@keyframes sbConvSlideIn {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.pa-container .sb-conv-overlay.sb-overlay-visible .sb-conv-new-chat, .pa-container .sb-conv-overlay.sb-overlay-visible .sb-conv-section-title, .pa-container .sb-conv-overlay.sb-overlay-visible .sb-conv-item {
  animation: sbConvSlideIn 0.4s ease both;
}

.pa-container .sb-conv-overlay.sb-overlay-visible .sb-conv-new-chat {
  animation-delay: 0.05s;
}

.pa-container .sb-conv-overlay.sb-overlay-visible .sb-conv-section-title {
  animation-delay: 0.1s;
}

/* ────────────────────────────────
   Chat Overlay
   ──────────────────────────────── */

.pa-container .sb-chat-overlay {
  position: absolute !important;
  inset: 0;
  z-index: 50;
  display: flex;
  background: white;
  flex-direction: column;
  visibility: hidden;
  pointer-events: none;
  opacity: 0;
  transition: visibility 0s 0s, opacity 0s;
}

.pa-container .sb-chat-overlay.sb-overlay-visible {
  visibility: visible;
  pointer-events: all;
  opacity: 1;
}

/* Chat entrance animations */

@keyframes sbChatSlideIn {
  from {
    opacity: 0;
    transform: translateY(-15px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.pa-container .sb-chat-overlay.sb-overlay-visible .sb-chat-header-info {
  animation: sbChatSlideIn 0.4s ease both;
  animation-delay: 0.05s;
}

/* ── Chat header ── */

.pa-container .sb-chat-header {
  padding: 14px 20px;
  background: linear-gradient(135deg, #667eea 0%, #818cf8 100%);
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.pa-container .sb-chat-back {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border-radius: 50%;
  transition: background 0.2s;
  background: none;
  border: none;
}

.pa-container .sb-chat-back:hover {
  background: rgba(255, 255, 255, 0.15);
}

.pa-container .sb-chat-header-info {
  flex: 1;
}

.pa-container .sb-chat-header-title {
  font-size: 14px;
  font-weight: 700;
  color: white;
}

.pa-container .sb-chat-header-sub {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.7);
}

.pa-container .sb-chat-close {
  width: 32px !important;
  height: 32px !important;
  border-radius: 50% !important;
  background: rgba(255, 255, 255, 0.15) !important;
  border: none !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  cursor: pointer !important;
  transition: background 0.2s !important;
  margin: 0 !important;
  box-shadow: none !important;
  outline: none !important;
  padding: 0 !important;
  -webkit-appearance: none !important;
  appearance: none !important;
}

.pa-container .sb-chat-close:hover {
  background: rgba(255, 255, 255, 0.25) !important;
}

.pa-container .sb-chat-close svg {
  width: 11px !important;
  height: 11px !important;
}

/* ────────────────────────────────
   Bottom Nav
   ──────────────────────────────── */

.pa-container .sb-bottom-nav {
  height: 52px;
  display: flex;
  align-items: center;
  border-top: 1px solid #E4E4E7;
  flex-shrink: 0;
  background: white;
  position: relative;
  z-index: 60;
  transition: background 0.6s, border-color 0.6s;
}

.pa-container .sb-nav-tab {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  height: 100%;
  cursor: pointer;
  font-size: 11px;
  font-weight: 500;
  transition: all 0.2s;
  position: relative;
  background: none;
  border: none;
  color: #A1A1AA;
  font-family: inherit;
}

.pa-container .sb-nav-tab svg {
  width: 18px;
  height: 18px;
}

.pa-container .sb-nav-tab.active {
  color: #667eea;
}

.pa-container .sb-nav-tab.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 20%;
  right: 20%;
  height: 2.5px;
  background: #667eea;
  border-radius: 2px 2px 0 0;
}

.pa-container .sb-nav-tab:not(.active):hover {
  color: #71717A;
  background: #FAFAFA;
}

/* ────────────────────────────────
   Chat Messages
   ──────────────────────────────── */

.pa-container .chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.pa-container .chat-messages::-webkit-scrollbar {
  width: 6px;
}

.pa-container .chat-messages::-webkit-scrollbar-track {
  background: transparent;
}

.pa-container .chat-messages::-webkit-scrollbar-thumb {
  background: #ddd;
  border-radius: 3px;
}

.pa-container .chat-messages::-webkit-scrollbar-thumb:hover {
  background: #ccc;
}

/* ────────────────────────────────
   Message bubbles
   ──────────────────────────────── */

.pa-container .message {
  max-width: 80%;
  padding: 12px;
  border-radius: 16px;
  word-wrap: break-word;
  overflow-wrap: break-word;
  animation: messageAppear 0.3s ease-out;
  box-shadow: 0 0.15rem 1.75rem 0 rgba(58, 59, 69, 0.15) !important;
  font-size: 14px;
}

.pa-container .message.user {
  background: linear-gradient(135deg, #667eea 0%, #818cf8 100%);
  color: white;
  align-self: flex-end;
  border-bottom-right-radius: 4px;
}

.pa-container .message.assistant {
  background: #f8f9fa;
  color: #333;
  align-self: flex-start;
  border-bottom-left-radius: 4px;
  border: 1px solid #e5e5e5;
}

/* ────────────────────────────────
   Markdown content styling
   ──────────────────────────────── */

.pa-container .message-content.markdown-content {
  line-height: 1.6;
}

.pa-container .message-content.markdown-content h1, .pa-container .message-content.markdown-content h2, .pa-container .message-content.markdown-content h3, .pa-container .message-content.markdown-content h4, .pa-container .message-content.markdown-content h5, .pa-container .message-content.markdown-content h6 {
  margin: 16px 0 12px 0;
  font-weight: 600;
  line-height: 1.3;
}

.pa-container .message-content.markdown-content h1 {
  font-size: 1.5em;
}

.pa-container .message-content.markdown-content h2 {
  font-size: 1.3em;
}

.pa-container .message-content.markdown-content h3 {
  font-size: 1.2em;
}

.pa-container .message-content.markdown-content h4 {
  font-size: 1.1em;
}

.pa-container .message-content.markdown-content h5 {
  font-size: 1em;
}

.pa-container .message-content.markdown-content h6 {
  font-size: 0.9em;
}

.pa-container .message-content.markdown-content p {
  margin: 8px 0;
  line-height: 1.6;
}

.pa-container .message-content.markdown-content ul, .pa-container .message-content.markdown-content ol {
  margin: 12px 0;
  padding-left: 24px;
}

.pa-container .message-content.markdown-content li {
  margin: 4px 0;
  line-height: 1.5;
}

.pa-container .message-content.markdown-content pre {
  background: #2d3748;
  color: #e2e8f0;
  padding: 16px;
  border-radius: 8px;
  overflow-x: auto;
  margin: 12px 0;
  font-family: 'Monaco', 'Consolas', 'Courier New', monospace;
  font-size: 13px;
  line-height: 1.4;
}

.pa-container .message-content.markdown-content code {
  background: #f1f5f9;
  color: #374151;
  padding: 2px 6px;
  border-radius: 4px;
  font-family: 'Monaco', 'Consolas', 'Courier New', monospace;
  font-size: 0.9em;
}

.pa-container .message-content.markdown-content pre code {
  background: transparent;
  color: inherit;
  padding: 0;
  border-radius: 0;
}

.pa-container .message-content.markdown-content blockquote {
  border-left: 4px solid #667eea;
  margin: 12px 0;
  padding: 8px 16px;
  background: #f8f9ff;
  border-radius: 0 8px 8px 0;
  color: #666;
  font-style: italic;
}

.pa-container .message-content.markdown-content blockquote p {
  margin: 4px 0;
}

.pa-container .message-content.markdown-content a {
  color: #667eea;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s;
}

.pa-container .message-content.markdown-content a:hover {
  border-bottom-color: #667eea;
}

.pa-container .message-content.markdown-content img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin: 8px 0;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  cursor: pointer;
  transition: transform 0.2s;
}

.pa-container .message-content.markdown-content img:hover {
  transform: scale(1.02);
}

.pa-container .message-content.markdown-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 12px 0;
  border: 1px solid #e5e5e5;
  border-radius: 6px;
  overflow: hidden;
}

.pa-container .message-content.markdown-content th, .pa-container .message-content.markdown-content td {
  border: 1px solid #e5e5e5;
  padding: 8px 12px;
  text-align: left;
}

.pa-container .message-content.markdown-content th {
  background: #f8f9fa;
  font-weight: 600;
}

.pa-container .message-content.markdown-content hr {
  border: none;
  border-top: 2px solid #e5e5e5;
  margin: 20px 0;
}

.pa-container .message-content.markdown-content strong {
  font-weight: 600;
}

.pa-container .message-content.markdown-content em {
  font-style: italic;
}

.pa-container .message-content.markdown-content del {
  text-decoration: line-through;
  opacity: 0.7;
}

/* ────────────────────────────────
   Rich Media Components
   ──────────────────────────────── */

/* Buttons */

.pa-container .rm-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 12px 0 4px;
}

.pa-container .rm-btn {
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  border: 1.5px solid #667eea;
  line-height: 1.3;
  text-align: center;
  text-decoration: none;
}

.pa-container .rm-btn-action {
  background: transparent;
  color: #667eea;
}

.pa-container .rm-btn-action:hover {
  background: #667eea;
  color: #fff;
}

.pa-container .rm-btn-link {
  background: #667eea;
  color: #fff;
}

.pa-container .rm-btn-link:hover {
  opacity: 0.85;
}

/* Card */

.pa-container .rm-card {
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  overflow: hidden;
  margin: 8px 0;
  background: #fff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
  transition: box-shadow 0.2s;
  min-width: 220px;
  max-width: 280px;
  flex-shrink: 0;
}

.pa-container .rm-card:hover {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.pa-container .rm-card-img {
  width: 100%;
  height: 140px;
  background-size: cover;
  background-position: center;
  background-color: #f3f4f6;
}

.pa-container .rm-card-body {
  padding: 12px 14px;
}

.pa-container .rm-card-title {
  font-weight: 600;
  font-size: 14px;
  margin-bottom: 4px;
  color: #1f2937;
}

.pa-container .rm-card-desc {
  font-size: 12.5px;
  color: #6b7280;
  margin-bottom: 8px;
  line-height: 1.4;
}

.pa-container .rm-card-price {
  font-size: 15px;
  font-weight: 700;
  color: #667eea;
  margin-bottom: 10px;
}

.pa-container .rm-card-cta {
  display: inline-block;
  padding: 7px 16px;
  border-radius: 8px;
  font-size: 12.5px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  background: #667eea;
  color: #fff;
  border: none;
  text-decoration: none;
  text-align: center;
}

.pa-container .rm-card-cta:hover {
  opacity: 0.85;
  transform: translateY(-1px);
}

/* Carousel */

.pa-container .rm-carousel {
  position: relative;
  margin: 12px -14px;
  padding: 0 14px;
}

.pa-container .rm-carousel-track {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding: 4px 0 8px;
}

.pa-container .rm-carousel-track::-webkit-scrollbar {
  display: none;
}

.pa-container .rm-carousel-track .rm-card {
  scroll-snap-align: start;
  margin: 0;
}

.pa-container .rm-carousel-nav {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 4px;
}

.pa-container .rm-carousel-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid #e5e7eb;
  background: #fff;
  font-size: 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  color: #374151;
  padding: 0;
  line-height: 1;
}

.pa-container .rm-carousel-btn:hover {
  background: #f3f4f6;
  border-color: #d1d5db;
}

/* Video */

.pa-container .rm-video {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%;
  /*16: 9;*/
  margin: 12px 0;
  border-radius: 10px;
  overflow: hidden;
  background: #000;
}

.pa-container .rm-video iframe, .pa-container .rm-video video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
  border-radius: 10px;
}

/* Map */

.pa-container .rm-map {
  margin: 12px 0;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid #e5e7eb;
}

.pa-container .rm-map iframe {
  width: 100%;
  height: 200px;
  border: none;
}

.pa-container .rm-map-caption {
  padding: 8px 12px;
  font-size: 12px;
  color: #6b7280;
  background: #f9fafb;
}

/* ────────────────────────────────
   Input area
   ──────────────────────────────── */

.pa-container .chat-input-container {
  padding: 16px;
  border-top: 1px solid #e5e5e5;
  background: white;
  border-bottom-left-radius: 16px;
  border-bottom-right-radius: 16px;
}

.pa-container .chat-input-form {
  display: flex;
  gap: 8px;
}

.pa-container .chat-input-wrapper {
  flex: 1;
  position: relative;
  display: flex;
  align-items: center;
}

.pa-container .chat-input-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  fill: none;
  stroke: #999;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  pointer-events: none;
}

.pa-container .chat-input {
  flex: 1;
  border: 1px solid #e5e5e5;
  border-radius: 20px;
  padding: 10px 16px 10px 34px;
  outline: none;
  font-size: 14px;
  resize: none;
  min-height: 20px;
  max-height: 60px;
  font-family: inherit;
  background: white;
  color: #333;
  transition: border-color 0.2s, box-shadow 0.2s;
  line-height: 1.45;
}

.pa-container .chat-input:focus {
  border-color: #667eea;
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.12);
}

.pa-container .chat-input::placeholder {
  color: #9ca3af;
}

.pa-container .send-btn {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  border: none;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.2s, transform 0.2s;
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(102, 126, 234, 0.3);
}

.pa-container .send-btn:hover {
  opacity: 0.9;
  transform: scale(1.05);
  box-shadow: 0 4px 14px rgba(102, 126, 234, 0.45);
}

.pa-container .send-btn:active {
  transform: scale(0.95);
}

.pa-container .send-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.pa-container .send-btn svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

/* Mic button (speech-to-text) */

.pa-container .mic-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: none;
  background: transparent;
  color: #666;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  padding: 0;
  flex-shrink: 0;
}

.pa-container .mic-btn:hover {
  background: rgba(0, 0, 0, 0.05);
}

.pa-container .mic-btn svg {
  width: 20px;
  height: 20px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
}

.pa-container .mic-btn.recording {
  background: #e53e3e;
  color: white;
  animation: mic-pulse 1.5s infinite;
}

.pa-container .mic-btn.recording:hover {
  background: #c53030;
}

.pa-container .mic-btn.recording svg {
  stroke: white;
}

.pa-container .mic-btn.hidden {
  display: none;
}

.pa-container .mic-btn.transcribing {
  opacity: 0.5;
  pointer-events: none;
}

@keyframes mic-pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(229, 62, 62, 0.5);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(229, 62, 62, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(229, 62, 62, 0);
  }
}

.pa-container .stt-error {
  display: none;
  font-size: 12px;
  color: #e53e3e;
  padding: 4px 12px 0;
  line-height: 1.3;
}

/* ────────────────────────────────
   Typing indicator
   ──────────────────────────────── */

.pa-container .typing-indicator {
  display: none;
  padding: 12px;
  background: #f8f9fa;
  border-radius: 16px;
  border-bottom-left-radius: 4px;
  align-self: flex-start;
  max-width: 80%;
  border: 1px solid #e5e5e5;
  animation: messageAppear 0.3s ease-out;
  margin-bottom: 6px;
  margin-left: 16px;
}

.pa-container .typing-dots {
  display: flex;
  gap: 4px;
}

.pa-container .typing-dot {
  width: 6px;
  height: 6px;
  background: #666;
  border-radius: 50%;
  animation: typing 1.4s infinite;
}

.pa-container .typing-dot:nth-child(2) {
  animation-delay: 0.2s;
}

.pa-container .typing-dot:nth-child(3) {
  animation-delay: 0.4s;
}

/* ────────────────────────────────
   Suggested questions
   ──────────────────────────────── */

.pa-container .suggested-questions {
  padding: 10px 16px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
  background: white;
}

.pa-container .suggested-question-btn {
  background: linear-gradient(135deg, #f8f9ff 0%, #fff 100%);
  border: 1px solid #667eea;
  border-radius: 12px;
  padding: 10px 14px;
  font-size: 13px;
  color: #667eea;
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: left;
  font-family: 'SF Pro Display', 'SF Pro', -apple-system, BlinkMacSystemFont, sans-serif;
  line-height: 1.4;
  word-wrap: break-word;
}

.pa-container .suggested-question-btn:hover {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

.pa-container .suggested-question-btn:active {
  transform: translateY(0);
}

/* ────────────────────────────────
   Privacy banner
   ──────────────────────────────── */

.pa-container .privacy-banner {
  padding: 10px 16px;
  margin: 8px 16px;
  background: #f5f5f5;
  border-radius: 12px;
  font-size: 11px;
  color: #666;
  line-height: 1.5;
  text-align: center;
}

.pa-container .privacy-banner a {
  color: #667eea;
  text-decoration: none;
  font-weight: 500;
}

.pa-container .privacy-banner a:hover {
  text-decoration: underline;
}

/* ────────────────────────────────
   Footer credit
   ──────────────────────────────── */

.pa-container .widget-footer-credit {
  text-align: center;
  padding: 12px 0;
  font-size: 10px;
  color: #A1A1AA;
  transition: color 0.6s;
}

.pa-container .widget-footer-credit a {
  color: #667eea;
  text-decoration: none;
}

/* ────────────────────────────────
   Error message
   ──────────────────────────────── */

.pa-container .error-message {
  color: #dc3545;
  padding: 8px 12px;
  background: #f8d7da;
  border: 1px solid #f5c6cb;
  border-radius: 8px;
  margin: 8px;
  font-size: 13px;
  animation: messageAppear 0.3s ease-out;
}

/* ────────────────────────────────
   Tool execution indicator
   (platform-agent specific)
   ──────────────────────────────── */

.pa-container .pa-tool-indicator {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 500;
  color: #3b82f6;
  animation: messageAppear 0.2s ease-out;
}

.pa-container .pa-tool-spinner {
  width: 14px;
  height: 14px;
  border: 2px solid #bfdbfe;
  border-top-color: #3b82f6;
  border-radius: 50%;
  animation: pa-spin 0.7s linear infinite;
}

@keyframes pa-spin {
  to {
    transform: rotate(360deg);
  }
}

.pa-container .pa-tool-indicator.done {
  background: #f0fdf4;
  border-color: #bbf7d0;
  color: #16a34a;
}

.pa-container .pa-tool-indicator.done .pa-tool-spinner {
  display: none;
}

.pa-container .pa-tool-indicator.done::before {
  content: '\2713';
  font-weight: 700;
  font-size: 13px;
}

.pa-container .pa-tool-label {
  font-size: 12px;
  font-weight: 500;
}

/* ────────────────────────────────
   Error (platform-agent specific)
   ──────────────────────────────── */

.pa-container .pa-error {
  align-self: flex-start;
  padding: 10px 14px;
  background: #fef2f2;
  color: #dc2626;
  border: 1px solid #fecaca;
  border-radius: 12px;
  font-size: 13px;
  animation: messageAppear 0.25s ease-out;
}

/* ────────────────────────────────
   Home view
   ──────────────────────────────── */

.pa-container .home-view {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* ────────────────────────────────
   Animations
   ──────────────────────────────── */

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes slideOut {
  from {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
  to {
    opacity: 0;
    transform: translateY(20px) scale(0.95);
  }
}

@keyframes messageAppear {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes typing {
  0%, 60%, 100% {
    opacity: 0.3;
    transform: translateY(0);
  }
  30% {
    opacity: 1;
    transform: translateY(-4px);
  }
}

/* ═══════════════════════════════════════════════════════════════
   MOBILE FULLSCREEN
   ═══════════════════════════════════════════════════════════════ */

body.agent-mobile-fullscreen-open {
  overflow: hidden;
  touch-action: none;
}

.pa-container.mobile-fullscreen {
  inset: 0;
  width: 100%;
  transform: none;
}

.pa-container.mobile-fullscreen .agent-widget-search-bar {
  display: none !important;
}

.pa-container.mobile-fullscreen .agent-widget-panel {
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  width: 100% !important;
  height: var(--agent-mobile-vh, 90vh) !important;
  max-height: var(--agent-mobile-vh, 90vh) !important;
  transform: translateY(100%) !important;
  padding-bottom: var(--agent-safe-area-bottom, 0px);
}

.pa-container.mobile-fullscreen .agent-widget-panel.slide-in {
  transform: translateY(0) !important;
}

.pa-container.mobile-fullscreen .agent-widget-panel.slide-out {
  transform: translateY(100%) !important;
}

/* Mobile fullscreen — font-size globale 14px */

.pa-container.mobile-fullscreen {
  font-size: 14px;
}

.pa-container.mobile-fullscreen .message {
  font-size: 14px;
}

.pa-container.mobile-fullscreen .chat-input {
  font-size: 14px;
}

/* ═══════════════════════════════════════════════════════════════
   DARK THEME
   Uses Bootstrap's [data-bs-theme="dark"] selector
   ═══════════════════════════════════════════════════════════════ */

/* ── Search bar dark ── */

[data-bs-theme="dark"] .pa-container .agent-widget-search-bar {
  background-color: rgb(15 15 30 / 35%);
  box-shadow: 0 6px 6px rgb(0 0 0 / 30%), 0 0 20px rgb(0 0 0 / 20%);
  color: rgb(255 255 255 / 95%);
}

[data-bs-theme="dark"] .pa-container .agent-widget-search-bar::before {
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  filter: url(#pa-glass-distortion);
}

[data-bs-theme="dark"] .pa-container .agent-widget-search-bar::after {
  box-shadow: inset 2px 2px 1px 0 rgb(255 255 255 / 25%), inset -1px -1px 1px 1px rgb(255 255 255 / 25%);
}

[data-bs-theme="dark"] .pa-container .agent-widget-search-bar:hover {
  box-shadow: 0 8px 12px rgb(0 0 0 / 35%), 0 0 30px rgb(0 0 0 / 25%);
  background-color: rgb(15 15 30 / 45%);
}

[data-bs-theme="dark"] .pa-container .search-bar-icon {
  background: linear-gradient(135deg, #4c4ff4 0%, #7a3cff 100%);
}

[data-bs-theme="dark"] .pa-container.open .search-bar-icon {
  background: transparent;
}

[data-bs-theme="dark"] .pa-container .search-bar-icon svg {
  fill: #ffffff;
}

[data-bs-theme="dark"] .pa-container .search-bar-input {
  color: #f1f4ff;
  text-shadow: 0 1px 3px rgb(0 0 0 / 40%);
}

[data-bs-theme="dark"] .pa-container .search-bar-input::placeholder {
  color: rgba(255, 255, 255, 0.7);
  text-shadow: 0 1px 3px rgb(0 0 0 / 30%);
}

[data-bs-theme="dark"] .pa-container.open .search-bar-icon svg {
  fill: #ffffff;
}

/* ── Panel dark ── */

[data-bs-theme="dark"] .pa-container .agent-widget-panel {
  background: #1a1a1a;
  color: white;
}

[data-bs-theme="dark"] .pa-container .widget-frame {
  background: #1a1a1a;
}

[data-bs-theme="dark"] .pa-container .sb-main-content {
  background: #1a1a1a;
}

/* ── Messages dark ── */

[data-bs-theme="dark"] .pa-container .chat-messages::-webkit-scrollbar-thumb {
  background: #444;
}

[data-bs-theme="dark"] .pa-container .chat-messages::-webkit-scrollbar-thumb:hover {
  background: #555;
}

[data-bs-theme="dark"] .pa-container .message.assistant {
  background: #2a2a2a;
  color: white;
  border: 1px solid #333;
}

/* ── Markdown dark ── */

[data-bs-theme="dark"] .pa-container .message-content.markdown-content pre {
  background: #1a1a1a;
  color: #e2e8f0;
  border: 1px solid #333;
}

[data-bs-theme="dark"] .pa-container .message-content.markdown-content code {
  background: #333;
  color: #e2e8f0;
}

[data-bs-theme="dark"] .pa-container .message-content.markdown-content pre code {
  background: transparent;
  color: inherit;
}

[data-bs-theme="dark"] .pa-container .message-content.markdown-content blockquote {
  background: #333;
  color: #ccc;
  border-left-color: #667eea;
}

[data-bs-theme="dark"] .pa-container .message-content.markdown-content table {
  border-color: #333;
}

[data-bs-theme="dark"] .pa-container .message-content.markdown-content th, [data-bs-theme="dark"] .pa-container .message-content.markdown-content td {
  border-color: #333;
}

[data-bs-theme="dark"] .pa-container .message-content.markdown-content th {
  background: #1a1a1a;
  color: white;
}

[data-bs-theme="dark"] .pa-container .message-content.markdown-content hr {
  border-top-color: #333;
}

[data-bs-theme="dark"] .pa-container .message-content.markdown-content a {
  color: #818cf8;
}

[data-bs-theme="dark"] .pa-container .message-content.markdown-content a:hover {
  border-bottom-color: #818cf8;
}

/* ── Rich media dark ── */

[data-bs-theme="dark"] .pa-container .rm-card {
  background: #1f2937;
  border-color: #374151;
}

[data-bs-theme="dark"] .pa-container .rm-card-title {
  color: #f3f4f6;
}

[data-bs-theme="dark"] .pa-container .rm-card-desc {
  color: #9ca3af;
}

[data-bs-theme="dark"] .pa-container .rm-card-price {
  color: #818cf8;
}

[data-bs-theme="dark"] .pa-container .rm-card-cta {
  background: #667eea;
}

[data-bs-theme="dark"] .pa-container .rm-carousel-btn {
  background: #1f2937;
  border-color: #374151;
  color: #e5e7eb;
}

[data-bs-theme="dark"] .pa-container .rm-carousel-btn:hover {
  background: #374151;
}

[data-bs-theme="dark"] .pa-container .rm-map {
  border-color: #374151;
}

[data-bs-theme="dark"] .pa-container .rm-map-caption {
  background: #1f2937;
  color: #9ca3af;
}

[data-bs-theme="dark"] .pa-container .rm-btn-action {
  color: #a5b4fc;
  border-color: #a5b4fc;
}

[data-bs-theme="dark"] .pa-container .rm-btn-action:hover {
  background: #a5b4fc;
  color: #1f2937;
}

[data-bs-theme="dark"] .pa-container .rm-btn-link {
  background: #667eea;
}

/* ── Suggested questions dark ── */

[data-bs-theme="dark"] .pa-container .suggested-questions {
  background: #1a1a1a;
}

[data-bs-theme="dark"] .pa-container .suggested-question-btn {
  background: linear-gradient(135deg, #2a2a2a 0%, #1a1a1a 100%);
  border-color: #667eea;
  color: #8ba3ff;
}

[data-bs-theme="dark"] .pa-container .suggested-question-btn:hover {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

/* ── Input dark ── */

[data-bs-theme="dark"] .pa-container .chat-input-container {
  background: #1a1a1a;
  border-top: 1px solid #333;
}

[data-bs-theme="dark"] .pa-container .chat-input {
  border: 1px solid #333;
  background: #2a2a2a;
  color: white;
}

[data-bs-theme="dark"] .pa-container .chat-input::placeholder {
  color: #aaa;
}

[data-bs-theme="dark"] .pa-container .chat-input:focus {
  border-color: #667eea;
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.15);
}

/* ── Mic dark ── */

[data-bs-theme="dark"] .pa-container .mic-btn {
  color: #aaa;
}

[data-bs-theme="dark"] .pa-container .mic-btn:hover {
  background: rgba(255, 255, 255, 0.1);
}

[data-bs-theme="dark"] .pa-container .stt-error {
  color: #ff6b6b;
}

/* ── Typing dark ── */

[data-bs-theme="dark"] .pa-container .typing-indicator {
  background: #2a2a2a;
  border: 1px solid #333;
}

[data-bs-theme="dark"] .pa-container .typing-dot {
  background: #aaa;
}

/* ── Error dark ── */

[data-bs-theme="dark"] .pa-container .error-message {
  color: #ff6b6b;
  background: #2a1a1a;
  border: 1px solid #4a2a2a;
}

/* ── Privacy banner dark ── */

[data-bs-theme="dark"] .pa-container .privacy-banner {
  background: #2a2a2a;
  color: #aaa;
}

[data-bs-theme="dark"] .pa-container .privacy-banner a {
  color: #8ba3ff;
}

/* ── Footer dark ── */

[data-bs-theme="dark"] .pa-container .widget-footer-credit {
  color: rgba(167, 139, 250, 0.4);
}

/* ── Conversations overlay dark ── */

[data-bs-theme="dark"] .pa-container .sb-conv-overlay {
  background: #1a1a1a;
}

[data-bs-theme="dark"] .pa-container .sb-conv-body::-webkit-scrollbar-thumb {
  background: #444;
}

[data-bs-theme="dark"] .pa-container .sb-conv-body::-webkit-scrollbar-thumb:hover {
  background: #555;
}

[data-bs-theme="dark"] .pa-container .sb-conv-new-chat {
  background: #2a2a2a;
  border-color: #374151;
  color: #e5e7eb;
}

[data-bs-theme="dark"] .pa-container .sb-conv-new-chat:hover {
  border-color: #667eea;
  background: #333;
}

[data-bs-theme="dark"] .pa-container .sb-conv-section-title {
  color: #9ca3af;
}

[data-bs-theme="dark"] .pa-container .sb-conv-item {
  background: #2a2a2a;
  border-color: #374151;
}

[data-bs-theme="dark"] .pa-container .sb-conv-item:hover {
  border-color: #667eea;
  background: #333;
}

[data-bs-theme="dark"] .pa-container .sb-conv-item .chat-item-title {
  color: #e5e7eb;
}

[data-bs-theme="dark"] .pa-container .sb-conv-item .chat-item-date {
  color: #6b7280;
}

[data-bs-theme="dark"] .pa-container .sb-conv-chevron {
  color: #4b5563;
}

[data-bs-theme="dark"] .pa-container .sb-conv-item-delete {
  color: #6b7280;
}

[data-bs-theme="dark"] .pa-container .sb-conv-item-delete:hover {
  background: rgba(239, 68, 68, 0.15);
  color: #F87171;
}

/* ── Chat overlay dark ── */

[data-bs-theme="dark"] .pa-container .sb-chat-overlay {
  background: #1a1a1a;
}

/* ── Bottom nav dark ── */

[data-bs-theme="dark"] .pa-container .sb-bottom-nav {
  background: #1a1a1a;
  border-color: #333;
}

[data-bs-theme="dark"] .pa-container .sb-nav-tab.active {
  color: #818cf8;
}

[data-bs-theme="dark"] .pa-container .sb-nav-tab.active::after {
  background: #818cf8;
}

[data-bs-theme="dark"] .pa-container .sb-nav-tab:not(.active) {
  color: #6b7280;
}

[data-bs-theme="dark"] .pa-container .sb-nav-tab:not(.active):hover {
  color: #9ca3af;
  background: #2a2a2a;
}

/* ── Tool indicator dark ── */

[data-bs-theme="dark"] .pa-container .pa-tool-indicator {
  background: #0f172a;
  border-color: #1e3a5f;
  color: #60a5fa;
}

[data-bs-theme="dark"] .pa-container .pa-tool-indicator .pa-tool-spinner {
  border-color: #1e3a5f;
  border-top-color: #60a5fa;
}

[data-bs-theme="dark"] .pa-container .pa-tool-indicator.done {
  background: #052e16;
  border-color: #14532d;
  color: #4ade80;
}

/* ── pa-error dark ── */

[data-bs-theme="dark"] .pa-container .pa-error {
  background: #2a1a1a;
  border-color: #4a2a2a;
  color: #ff6b6b;
}

/* ═══════════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════════ */

/* Mobile / tablet responsive for search bar */

@media (max-width: 768px), (max-width: 1024px) and (orientation: landscape) {
  .pa-container .agent-widget-search-bar {
    gap: 10px;
    padding: 10px 18px 10px 10px;
  }
}

@media (max-width: 768px), (max-width: 1024px) and (orientation: landscape) {
  .pa-container .search-bar-icon {
    width: 38px;
    height: 38px;
  }
}

@media (max-width: 768px), (max-width: 1024px) and (orientation: landscape) {
  .pa-container .search-bar-icon svg {
    width: 20px;
    height: 20px;
  }
}

@media (max-width: 768px), (max-width: 1024px) and (orientation: landscape) {
  .pa-container .search-bar-input {
    font-size: 15px;
    min-width: 180px;
  }
}

@media (max-width: 768px), (max-width: 1024px) and (orientation: landscape) {
  .pa-container.open .agent-widget-search-bar {
    padding: 10px;
  }
}

@media (max-width: 520px) {
  .pa-container {
    left: 16px;
    right: 16px;
    transform: none;
  }
}

@media (max-width: 520px) {
  .pa-container .agent-widget-panel {
    left: 8px !important;
    right: 8px !important;
    width: auto !important;
    transform: translateY(20px) !important;
    bottom: 80px !important;
    height: 75vh !important;
    max-height: 75vh !important;
  }
}

@media (max-width: 520px) {
  .pa-container .agent-widget-panel.slide-in {
    transform: translateY(0) !important;
  }
}

@media (max-width: 520px) {
  .pa-container .suggested-questions {
    padding: 8px 12px;
    gap: 6px;
  }
}

@media (max-width: 520px) {
  .pa-container .suggested-question-btn {
    padding: 8px 12px;
    font-size: 12px;
  }
}

@media (max-width: 480px) {
  .pa-container .agent-widget-panel {
    left: 0 !important;
    right: 0 !important;
    width: 100% !important;
    height: 80vh !important;
    max-height: 80vh !important;
    border-radius: 16px 16px 0 0 !important;
    bottom: 0 !important;
  }
}

@media (max-width: 480px) {
  .pa-container .agent-widget-panel.slide-in {
    transform: translateY(0) !important;
  }
}

@media (max-width: 480px) {
  .pa-container .chat-input-container {
    border-radius: 0;
    padding-bottom: calc(16px + env(safe-area-inset-bottom, 0px));
  }
}

/* Gestione tastiera virtuale */

@media (max-width: 480px) {
  .pa-container .agent-widget-panel.keyboard-open {
    height: calc(100vh - env(keyboard-inset-height, 0px)) !important;
    top: 0 !important;
    transform: none !important;
  }
}

/* Assicura che l'input rimanga visibile */

@media (max-width: 480px) {
  .pa-container .chat-input-container {
    border-top: 1px solid #e5e5e5;
    position: sticky;
    bottom: 0;
    z-index: 10;
  }
}

/* Migliora scrolling sui dispositivi mobile */

@media (max-width: 480px) {
  .pa-container .chat-messages {
    -webkit-overflow-scrolling: touch;
    overflow-scrolling: touch;
  }
}