#chat-trigger{position:fixed;bottom:24px;right:24px;z-index:50;width:56px;height:56px;border-radius:50%;border:none;background:linear-gradient(135deg,#3b82f6,#2563eb);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 24px #2563eb66,0 2px 8px #0000004d;transition:transform .2s ease,box-shadow .2s ease}#chat-trigger:hover{transform:scale(1.08);box-shadow:0 6px 32px #2563eb8c,0 2px 12px #00000059}#chat-trigger:active{transform:scale(.96)}#chat-panel{position:fixed;bottom:92px;right:24px;z-index:50;width:400px;height:500px;max-height:calc(100vh - 120px);background:#0f1219;border:1px solid #334155;border-radius:16px;display:flex;flex-direction:column;overflow:hidden;box-shadow:0 20px 60px #00000080,0 0 0 1px #3341554d;transition:opacity .2s ease,transform .2s ease}.chat-panel-hidden{opacity:0!important;transform:translateY(12px) scale(.97)!important;pointer-events:none!important}.chat-panel-visible{opacity:1!important;transform:translateY(0) scale(1)!important;pointer-events:auto!important}#chat-header{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid rgba(30,41,59,.8);background:#111827;box-shadow:0 1px 3px #00000040,0 1px 2px #00000026;flex-shrink:0}#chat-header-left{display:flex;align-items:center;gap:8px;color:#f1f5f9;font-family:Inter,system-ui,-apple-system,sans-serif;font-weight:700;font-size:14px;letter-spacing:-.01em}#chat-header-left svg{color:#facc15}.chat-usage-badge{font-size:10px;font-weight:700;padding:2px 8px;border-radius:9999px;white-space:nowrap;letter-spacing:.02em}.chat-usage-badge.usage-ok{background:#3b82f626;color:#60a5fa;border:1px solid rgba(59,130,246,.25)}.chat-usage-badge.usage-warn{background:#f59e0b26;color:#fbbf24;border:1px solid rgba(245,158,11,.25)}.chat-usage-badge.usage-exhausted{background:#ef444426;color:#f87171;border:1px solid rgba(239,68,68,.25)}#chat-close{background:none;border:none;color:#94a3b8;cursor:pointer;padding:4px;border-radius:6px;display:flex;align-items:center;justify-content:center;transition:color .2s ease,background .2s ease}#chat-close:hover{color:#f1f5f9;background:#94a3b81a}#chat-messages{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:14px;scrollbar-width:thin;scrollbar-color:#334155 transparent}#chat-messages::-webkit-scrollbar{width:5px}#chat-messages::-webkit-scrollbar-track{background:transparent}#chat-messages::-webkit-scrollbar-thumb{background:#334155;border-radius:4px}.chat-welcome{display:flex;flex-direction:column;align-items:center;text-align:center;padding:36px 20px 20px;gap:10px}.chat-welcome-icon{width:56px;height:56px;border-radius:50%;background:linear-gradient(135deg,#3b82f61f,#8b5cf61f);border:1px solid rgba(59,130,246,.18);display:flex;align-items:center;justify-content:center;color:#60a5fa;margin-bottom:6px;box-shadow:0 0 20px #3b82f614;transition:box-shadow .3s ease}.chat-welcome-title{color:#f1f5f9;font-family:Inter,system-ui,sans-serif;font-weight:700;font-size:15px;letter-spacing:-.01em;margin:0}.chat-welcome-subtitle{color:#64748b;font-family:Inter,system-ui,sans-serif;font-size:13px;line-height:1.6;margin:0;max-width:280px}.chat-msg{display:flex;flex-direction:column;animation:chatMsgIn .25s ease;gap:3px}@keyframes chatMsgIn{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.chat-msg-user{align-self:flex-end;align-items:flex-end;max-width:75%;margin-left:25%}.chat-msg-assistant{align-self:flex-start;align-items:flex-start;max-width:90%;margin-right:10%}.chat-msg-header{display:flex;align-items:center;gap:4px;padding:0 6px;margin-bottom:2px}.chat-msg-user .chat-msg-header{justify-content:flex-end}.chat-msg-assistant .chat-msg-header{justify-content:flex-start}.chat-msg-label{font-family:Inter,system-ui,sans-serif;font-size:9px;font-weight:600;text-transform:uppercase;letter-spacing:.05em}.chat-msg-user .chat-msg-label{color:#60a5fa}.chat-msg-assistant .chat-msg-label{color:#a78bfa}.chat-msg-header .chat-msg-time{font-family:Inter,system-ui,sans-serif;font-size:8px;color:#374151;font-weight:400;letter-spacing:0;text-transform:none}.chat-msg-bubble{padding:7px 11px;border-radius:12px;font-family:Inter,system-ui,sans-serif;font-size:11px;line-height:1.5;word-break:break-word}.chat-msg-user .chat-msg-bubble{background:linear-gradient(135deg,#3b82f6,#2563eb);color:#fff;border-bottom-right-radius:4px;white-space:pre-wrap;box-shadow:0 1px 6px #2563eb4d;font-size:11px;border:1px solid rgba(59,130,246,.4)}.chat-msg-assistant .chat-msg-bubble{background:#0c1222;color:#b8c5d6;border:1px solid rgba(51,65,85,.5);border-bottom-left-radius:4px;font-size:10.5px;line-height:1.55;box-shadow:0 1px 3px #0003}.chat-msg-assistant .chat-msg-bubble h2{font-size:11px;font-weight:700;color:#e2e8f0;margin:10px 0 3px;padding-bottom:2px;border-bottom:1px solid rgba(51,65,85,.3)}.chat-msg-assistant .chat-msg-bubble h2:first-child{margin-top:0}.chat-msg-assistant .chat-msg-bubble h3{font-size:10.5px;font-weight:600;color:#93c5fd;margin:7px 0 2px}.chat-msg-assistant .chat-msg-bubble p{margin:3px 0}.chat-msg-assistant .chat-msg-bubble ul,.chat-msg-assistant .chat-msg-bubble ol{margin:3px 0;padding-left:14px}.chat-msg-assistant .chat-msg-bubble li{margin:1px 0}.chat-msg-assistant .chat-msg-bubble strong{color:#e2e8f0;font-weight:600}.chat-msg-assistant .chat-msg-bubble em{color:#94a3b8;font-style:italic}.chat-msg-assistant .chat-msg-bubble code{background:#0f172acc;color:#7dd3fc;padding:1px 4px;border-radius:3px;font-size:10px}.chat-msg-assistant .chat-msg-bubble hr{border:none;border-top:1px solid rgba(51,65,85,.3);margin:6px 0}.chat-msg-assistant .chat-msg-bubble table{font-size:10px;border-collapse:collapse;width:100%;margin:4px 0}.chat-msg-assistant .chat-msg-bubble th,.chat-msg-assistant .chat-msg-bubble td{padding:2px 5px;border:1px solid rgba(51,65,85,.3);text-align:left}.chat-msg-assistant .chat-msg-bubble th{background:#0f172a80;font-weight:600;color:#e2e8f0}.chat-typing{display:flex;align-items:center;gap:4px;padding:12px 16px;background:#1e293b;border:1px solid #334155;border-radius:18px 18px 18px 6px}.chat-typing-label{font-family:Inter,system-ui,sans-serif;font-size:13px;color:#94a3b8;margin-right:6px;font-style:italic}.chat-typing-dot{width:6px;height:6px;border-radius:50%;background:#60a5fa;animation:typingBounce 1.2s ease-in-out infinite}.chat-typing-dot:nth-child(3){animation-delay:.15s}.chat-typing-dot:nth-child(4){animation-delay:.3s}@keyframes typingBounce{0%,60%,to{transform:translateY(0);opacity:.3}30%{transform:translateY(-4px);opacity:1}}#chat-input-area{padding:12px;border-top:1px solid rgba(30,41,59,.8);background:#111827;flex-shrink:0}#chat-input-wrapper{display:flex;align-items:flex-end;gap:8px;background:#1e293b;border:1px solid #334155;border-radius:14px;padding:8px 8px 8px 14px;transition:border-color .2s ease,box-shadow .2s ease}#chat-input-wrapper:focus-within{border-color:#3b82f6;box-shadow:0 0 0 3px #3b82f626,0 0 12px #3b82f614}#chat-input{flex:1;background:none;border:none;color:#f1f5f9;font-family:Inter,system-ui,sans-serif;font-size:13.5px;line-height:1.5;resize:none;outline:none;max-height:100px;overflow-y:auto;scrollbar-width:none}#chat-input::-moz-placeholder{color:#475569}#chat-input::placeholder{color:#475569}#chat-input::-webkit-scrollbar{display:none}#chat-send{width:34px;height:34px;border-radius:10px;border:none;background:#3b82f6;color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:background .2s ease,opacity .2s ease,box-shadow .2s ease}#chat-send:hover:not(:disabled){background:#2563eb;box-shadow:0 0 12px #3b82f666,0 0 4px #3b82f633}#chat-send:disabled{opacity:.4;cursor:not-allowed}@media(max-width:480px){#chat-panel{width:calc(100vw - 24px);right:12px;bottom:82px;height:calc(100vh - 100px)}#chat-trigger{right:12px;bottom:12px;width:50px;height:50px}}@keyframes toast-shake{0%,to{transform:translate(0)}15%,45%,75%{transform:translate(-6px)}30%,60%,90%{transform:translate(6px)}}.toast-shake[data-astro-cid-kqx5um5x]{animation:toast-shake .5s ease-in-out}