:root{--df-bg:#0b0b0c;--df-panel:#111214;--df-panel2:#18191b;--df-line:rgba(244,240,233,.14);--df-line-strong:rgba(244,240,233,.24);--df-text:#f4f0e9;--df-muted:#a9a6a0;--df-accent:#f26b2d;--df-shadow:0 24px 80px rgba(0,0,0,.55)}
#df-ai-root,#df-ai-root *{box-sizing:border-box}#df-ai-root{font-family:inherit;color:var(--df-text)}
.df-ai-launcher{position:fixed;right:24px;bottom:24px;z-index:2147483000;display:inline-flex;align-items:center;gap:10px;border:1px solid var(--df-line-strong);background:var(--df-bg);color:var(--df-text);padding:10px 12px 10px 10px;border-radius:999px;box-shadow:var(--df-shadow);cursor:pointer;font:600 12px/1 system-ui,-apple-system,"Segoe UI",sans-serif;letter-spacing:.02em;transition:transform .2s ease,border-color .2s ease,background .2s ease}.df-ai-launcher:hover{transform:translateY(-2px);border-color:rgba(242,107,45,.75)}.df-ai-mark{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:var(--df-accent);color:var(--df-bg);font-size:11px;font-weight:900}.df-ai-launcher-arrow{font-size:14px;color:var(--df-accent)}
.df-ai-panel{position:fixed;right:24px;bottom:86px;z-index:2147482999;width:min(440px,calc(100vw - 28px));height:min(700px,calc(100vh - 112px));display:none;flex-direction:column;overflow:hidden;background:var(--df-panel);border:1px solid var(--df-line-strong);border-radius:18px;box-shadow:var(--df-shadow)}.df-ai-panel.is-open{display:flex;animation:dfai-in .2s ease both}@keyframes dfai-in{from{opacity:0;transform:translateY(9px) scale(.985)}to{opacity:1;transform:none}}
.df-ai-header{padding:19px 20px 15px;border-bottom:1px solid var(--df-line);display:flex;justify-content:space-between;align-items:flex-start}.df-ai-kicker{font-size:10px;letter-spacing:.13em;color:var(--df-muted);margin-bottom:6px}.df-ai-header h3{margin:0;font:650 18px/1.1 inherit;letter-spacing:-.025em}.df-ai-close{border:0;background:transparent;color:var(--df-muted);font-size:24px;line-height:1;cursor:pointer;padding:0}.df-ai-context{padding:9px 20px;border-bottom:1px solid rgba(244,240,233,.08);font:600 9px/1.2 system-ui,-apple-system,"Segoe UI",sans-serif;letter-spacing:.14em;color:#cbc6bd}.df-ai-messages{flex:1;overflow:auto;padding:20px 17px 10px;scroll-behavior:smooth}.df-ai-msg{display:flex;margin-bottom:14px}.df-ai-msg.user{justify-content:flex-end}.df-ai-bubble{max-width:88%;padding:12px 13px;border:1px solid var(--df-line);border-radius:13px 13px 13px 3px;background:rgba(255,255,255,.025);font:400 13px/1.58 inherit;color:var(--df-text)}.df-ai-msg.user .df-ai-bubble{background:var(--df-accent);border-color:transparent;color:var(--df-bg);border-radius:13px 13px 3px 13px}.df-ai-bubble a{color:inherit;text-decoration:underline;text-underline-offset:2px}.df-ai-bubble strong{font-weight:750}.df-ai-bullet{display:block;margin-top:4px;padding-left:13px;position:relative}.df-ai-bullet:before{content:'·';position:absolute;left:3px;color:var(--df-accent)}
.df-ai-action-row{display:flex;flex-wrap:wrap;gap:7px;margin:0 0 14px;padding:0 2px}.df-ai-action{border:1px solid var(--df-line-strong);background:transparent;color:var(--df-text);padding:9px 11px;border-radius:999px;cursor:pointer;font:650 11px/1 system-ui,-apple-system,"Segoe UI",sans-serif;transition:border-color .18s ease,background .18s ease}.df-ai-action:hover{border-color:var(--df-accent);background:rgba(242,107,45,.08)}
.df-ai-compose{border-top:1px solid var(--df-line);padding:11px;display:flex;gap:8px;align-items:flex-end;background:rgba(0,0,0,.13)}.df-ai-input{flex:1;min-height:46px;max-height:126px;resize:none;border:1px solid var(--df-line-strong);background:var(--df-panel2);color:var(--df-text);padding:12px 13px;border-radius:10px;outline:none;font:400 13px/1.45 inherit}.df-ai-input:focus{border-color:rgba(242,107,45,.85)}.df-ai-input::placeholder{color:#87837b}.df-ai-send{width:46px;height:46px;border:0;border-radius:10px;background:var(--df-accent);color:var(--df-bg);cursor:pointer;font-size:18px;font-weight:800}.df-ai-send:disabled{opacity:.45;cursor:wait}.df-ai-foot{padding:8px 13px 11px;color:var(--df-muted);font-size:10px;line-height:1.35;border-top:1px solid rgba(244,240,233,.04)}.df-ai-typing{display:inline-flex;gap:4px;align-items:center}.df-ai-typing i{width:4px;height:4px;border-radius:50%;background:currentColor;opacity:.4;animation:dfai-dot 1s infinite ease-in-out}.df-ai-typing i:nth-child(2){animation-delay:.15s}.df-ai-typing i:nth-child(3){animation-delay:.3s}@keyframes dfai-dot{0%,80%,100%{transform:none;opacity:.3}40%{transform:translateY(-3px);opacity:1}}
@media(max-width:640px){.df-ai-launcher{right:14px;bottom:14px}.df-ai-launcher span:nth-child(2){display:none}.df-ai-panel{right:14px;bottom:68px;width:calc(100vw - 28px);height:min(78vh,680px);border-radius:17px}}
@media(prefers-reduced-motion:reduce){.df-ai-panel.is-open{animation:none}.df-ai-launcher{transition:none}}