/* Shared layout; only the palette changes with the portfolio theme. */
#chatbot-container {
  --chat-bg: #fff; --chat-panel: #f4f7fc; --chat-line: #dce4ef;
  --chat-text: #142239; --chat-muted: #596b81; --chat-blue: #1565c0;
  position: fixed; z-index: 9999; right: 20px; bottom: 20px;
  font-family: 'Source Sans Pro', sans-serif; color: var(--chat-text);
}
body.dark #chatbot-container { --chat-bg: #111a2a; --chat-panel: #182437; --chat-line: #2c3c54; --chat-text: #edf3fc; --chat-muted: #adbed4; --chat-blue: #90caf9; }
html body #chatbot-container #chatbot-toggle { display: grid; place-items: center; width: 48px !important; height: 48px !important; line-height: 1 !important; border-radius: 15px !important; border: 1px solid #f59e0b !important; background: linear-gradient(135deg,#fde68a,#fbbf24) !important; color: #172033 !important; box-shadow: 0 6px 24px #f59e0b45, 0 0 0 3px #fbbf241a !important; cursor: pointer; overflow: visible; }
html body #chatbot-container #chatbot-toggle:hover { background: linear-gradient(135deg,#fef3c7,#fcd34d) !important; box-shadow: 0 8px 28px #f59e0b60, 0 0 0 3px #fbbf2426 !important; }
#chatbot-toggle .chatbot-invite { position: absolute; bottom: 61px; right: 0; width: 196px; padding: 13px 16px; text-align: left; background: var(--chat-bg); border: 1px solid var(--chat-line); border-top: 2px solid #f59e0b; border-radius: 13px 13px 3px 13px; box-shadow: 0 6px 24px #07152b18; color: var(--chat-text); line-height: 1.4; transition: opacity .18s, transform .18s; }
.chatbot-invite strong { display: block; font-size: 14px; font-weight: 700; }
.chatbot-invite > span { display: block; margin-top: 3px; color: var(--chat-blue); font-size: 12px; }
#chatbot-container.chatbot-discovered .chatbot-invite { opacity: 0; visibility: hidden; transform: translateY(5px); }
#chatbot-container .chatbot-window { position: fixed; right: 20px; bottom: 84px; width: 408px; height: min(680px, calc(100dvh - 112px)); max-height: none; max-width: calc(100vw - 32px); display: none; flex-direction: column; background: var(--chat-bg); color: var(--chat-text); border: 1px solid var(--chat-line); border-radius: 20px; box-shadow: 0 18px 70px #04122b40; overflow: hidden; }
#chatbot-container .chatbot-window.active:not([hidden]) { display: flex; }
#chatbot-container .chatbot-header { display: flex; align-items: center; justify-content: space-between; padding: 22px 20px 18px; background: var(--chat-bg); color: var(--chat-text); border-bottom: 1px solid var(--chat-line); }
#chatbot-container .chatbot-header-content { display: flex; align-items: center; gap: 12px; }
#chatbot-container .chatbot-avatar { width: 44px; height: 44px; background: linear-gradient(135deg,#1976d2,#0d47a1); border: 1px solid #438fe2; border-radius: 13px; color: #fff; display: grid; place-items: center; font-size: 14px; font-weight: 800; letter-spacing: 1px; }
#chatbot-container .chatbot-info h2 { margin: 0; color: var(--chat-text); font-size: 20px; line-height: 1.2; letter-spacing: -.5px; text-transform: none; }
#chatbot-container .chatbot-info p { margin: 5px 0 0; color: var(--chat-muted); font-size: 12px; opacity: 1; }
#chatbot-container .chatbot-close { display: grid; place-items: center; width: 32px; height: 32px; border: 1px solid var(--chat-line); background: var(--chat-panel); color: var(--chat-muted); border-radius: 9px; font-size: 23px; line-height: 1; cursor: pointer; }
.chatbot-context { display: flex; align-items: center; flex-wrap: wrap; gap: 6px; padding: 12px 20px; font-size: 11px; color: var(--chat-muted); }
.chatbot-context a { margin-left: auto; }
.chatbot-status-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--chat-blue); }
#chatbot-container a { color: var(--chat-blue); text-decoration: none; }
#chatbot-container a:hover { text-decoration: underline; }
#chatbot-container .chatbot-messages { flex: 1; min-height: 80px; padding: 12px 20px 16px; gap: 15px; overflow: auto; overscroll-behavior: contain; }
#chatbot-container .chatbot-message { min-width: 0; }
#chatbot-container .message-content { max-width: 94%; min-width: 0; padding: 14px 16px; border-radius: 3px 15px 15px; font-size: 14px; line-height: 1.6; overflow-wrap: anywhere; }
#chatbot-container .bot-message .message-content { background: var(--chat-panel); color: var(--chat-text); border: 1px solid var(--chat-line); }
#chatbot-container .user-message .message-content { background: #1565c0; color: #fff; border-radius: 15px 3px 15px 15px; }
#chatbot-container .message-content p { margin: 0 0 10px; line-height: inherit; }
#chatbot-container .message-content p:last-child { margin-bottom: 0; }
#chatbot-container .message-content h2, #chatbot-container .message-content h3 { color: inherit; font-size: 15px; margin: 10px 0; }
#chatbot-container .message-content ul { margin: 8px 0; padding-left: 18px; }
#chatbot-container .message-content pre { max-width: 100%; white-space: pre; }
#chatbot-container .message-timestamp { color: var(--chat-muted); opacity: 1; font-size: 10px; }
#chatbot-container .user-message .message-timestamp { color: #e0efff; }
.chatbot-eyebrow { display: block; font-size: 9px; letter-spacing: 1.4px; font-weight: 700; color: var(--chat-blue); margin-bottom: 8px; }
#chatbot-container .chatbot-subtle { font-size: 12px; color: var(--chat-muted); }
.chatbot-prompts { padding: 0 20px 12px; display: flex; flex-wrap: wrap; gap: 6px; }
.chatbot-prompts button { padding: 7px 10px; border: 1px solid var(--chat-line); border-radius: 8px; background: var(--chat-bg); color: var(--chat-blue); font: inherit; font-size: 12px; line-height: 1.3; cursor: pointer; }
.chatbot-prompts button:hover { background: var(--chat-panel); border-color: var(--chat-blue); }
.chatbot-prompts button:disabled { opacity: .45; cursor: not-allowed; }
.chatbot-prompts > span { width: 100%; font-size: 10px; color: var(--chat-muted); padding-top: 3px; }
.chatbot-quota { margin: 0 20px; padding: 10px 0; border-top: 1px solid var(--chat-line); color: var(--chat-muted); font-size: 11px; line-height: 1.4; }
#chatbot-container .chatbot-input-container { display: flex; align-items: flex-end; padding: 0 20px; border: 0; background: var(--chat-bg); gap: 8px; }
#chatbot-container .chatbot-input { width: 0; min-width: 0; flex: 1; resize: none; padding: 10px 12px; min-height: 65px; max-height: 120px; border: 1px solid var(--chat-line); border-radius: 11px; background: var(--chat-panel); color: var(--chat-text); font: inherit; font-size: 13px; line-height: 1.5; }
#chatbot-container .chatbot-input::placeholder { color: var(--chat-muted); }
#chatbot-container .chatbot-send { flex: 0 0 40px; width: 40px; height: 40px; border: none; border-radius: 11px; box-shadow: none; background: #1565c0; color: #fff; cursor: pointer; }
#chatbot-container .chatbot-send:disabled { opacity: .45; cursor: not-allowed; transform: none; }
#chatbot-container :is(button, textarea, a):focus-visible { outline: 2px solid var(--chat-blue); outline-offset: 3px; }
.chatbot-footnote { display: flex; justify-content: space-between; gap: 8px; padding: 9px 20px 16px; font-size: 10px; color: var(--chat-muted); }
.chatbot-sr-only { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
@media (max-width: 600px) {
  html body #chatbot-container { right: 14px !important; bottom: max(14px, env(safe-area-inset-bottom)) !important; }
  #chatbot-container .chatbot-window { right: 12px; bottom: max(78px, calc(env(safe-area-inset-bottom) + 70px)); width: calc(100% - 24px); max-width: none; height: min(650px, calc(100dvh - 98px)); border-radius: 16px; }
  #chatbot-container .chatbot-header { padding: 16px; }
  #chatbot-container .chatbot-messages { padding-inline: 14px; }
  .chatbot-context { padding-inline: 14px; }
  .chatbot-prompts { padding-inline: 14px; }
  .chatbot-quota { margin-inline: 14px; }
  #chatbot-container .chatbot-input-container { padding-inline: 14px; }
  #chatbot-container .chatbot-input { font-size: 16px; }
  .chatbot-footnote { padding-inline: 14px; }
  #chatbot-toggle .chatbot-invite { width: 182px; }
}
@media (max-height: 600px) { .chatbot-context, .chatbot-prompts > span { display: none; } .chatbot-prompts { padding-bottom: 5px; } #chatbot-container .chatbot-header { padding-block: 10px; } }
@media (prefers-reduced-motion: reduce) { #chatbot-container *, #chatbot-container *::before { transition: none !important; animation: none !important; } }