.dfxbot-assistant{--dfx-primary:#123b66;--dfx-accent:#f58220;font-family:Arial,sans-serif;box-sizing:border-box;z-index:999999}.dfxbot-assistant *{box-sizing:border-box}.dfxbot-launch{position:fixed;right:22px;bottom:22px;width:62px;height:62px;border:0;border-radius:50%;background:var(--dfx-accent);color:#fff;font-size:27px;box-shadow:0 8px 25px #0004;cursor:pointer}.dfxbot-panel{display:flex;flex-direction:column;width:370px;height:min(620px,calc(100vh - 110px));background:#fff;border-radius:16px;box-shadow:0 15px 45px #0005;overflow:hidden}.dfxbot-floating .dfxbot-panel{position:fixed;right:22px;bottom:96px}.dfxbot-panel[hidden]{display:none}.dfxbot-panel header{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;background:var(--dfx-primary);color:#fff}.dfxbot-brand{display:flex;align-items:center;gap:10px}.dfxbot-brand img{width:38px;height:38px;object-fit:contain;background:#fff;border-radius:6px}.dfxbot-brand small{display:block;opacity:.8;margin-top:2px}.dfxbot-header-actions{display:flex;align-items:center;gap:6px}.dfxbot-close,.dfxbot-new{border:0;background:transparent;color:#fff;cursor:pointer}.dfxbot-close{font-size:26px}.dfxbot-new{font-size:11px;border:1px solid #ffffff80;border-radius:12px;padding:4px 7px}.dfxbot-messages{flex:1;overflow-y:auto;padding:15px;background:#f5f7fa}.dfxbot-msg{max-width:86%;padding:10px 12px;margin:0 0 10px;border-radius:12px;line-height:1.45;white-space:pre-wrap}.dfxbot-msg.bot{background:#fff;color:#253548;border:1px solid #e1e6eb;border-bottom-left-radius:3px}.dfxbot-msg.user{margin-left:auto;background:var(--dfx-primary);color:#fff;border-bottom-right-radius:3px}.dfxbot-quick{display:flex;gap:6px;padding:8px 10px;min-height:46px;overflow-x:auto;border-top:1px solid #eee}.dfxbot-quick button{flex:0 0 auto;border:1px solid var(--dfx-primary);border-radius:16px;padding:6px 9px;color:var(--dfx-primary);background:#fff;cursor:pointer;font-size:12px}.dfxbot-input{display:flex;padding:10px;border-top:1px solid #eee}.dfxbot-input input{flex:1;border:1px solid #ccd4dc;border-radius:18px;padding:9px 13px;min-width:0}.dfxbot-input button,.dfxbot-lead button{border:0;background:var(--dfx-accent);color:#fff;border-radius:18px;padding:8px 14px;margin-left:7px;cursor:pointer}.dfxbot-input button:disabled,.dfxbot-quick button:disabled{opacity:.55;cursor:wait}.dfxbot-typing i{display:inline-block;width:7px;height:7px;background:#8090a0;border-radius:50%;margin:2px;animation:dfxblink 1.2s infinite}.dfxbot-typing i:nth-child(2){animation-delay:.2s}.dfxbot-typing i:nth-child(3){animation-delay:.4s}@keyframes dfxblink{0%,80%,100%{opacity:.25}40%{opacity:1}}.dfxbot-lead{margin:8px 0;padding:12px;background:#fff;border:1px solid #dde3e8;border-radius:10px}.dfxbot-lead input,.dfxbot-lead textarea{display:block;width:100%;padding:8px;margin:7px 0;border:1px solid #ccd4dc;border-radius:5px}.dfxbot-lead label{display:block;font-size:11px;line-height:1.35}.dfxbot-lead button{margin:9px 0 0}.dfxbot-action{display:inline-block;margin:0 15px 12px;padding:8px 12px;background:var(--dfx-accent);color:#fff!important;border-radius:16px;text-decoration:none}.dfxbot-debug{margin:8px 0;padding:8px;background:#fff8dc;border:1px solid #d7bd62;border-radius:7px;font-size:11px}.dfxbot-debug pre{overflow:auto;white-space:pre-wrap}.dfxbot-inline .dfxbot-panel{width:100%;max-width:500px;height:600px}@media(max-width:480px){.dfxbot-floating .dfxbot-panel{inset:0;width:100%;height:100%;max-height:none;border-radius:0}.dfxbot-assistant.open .dfxbot-launch{display:none}.dfxbot-launch{right:15px;bottom:15px}.dfxbot-new{font-size:10px}}