:root{color-scheme:light;font-family:Trebuchet MS,Segoe UI,sans-serif;background:radial-gradient(circle at top,rgba(57,178,199,.16),transparent 42%),linear-gradient(180deg,#f5f9fc,#eaf2f7);color:#12304f}*{box-sizing:border-box}html,body,#root{margin:0;min-height:100%}body{min-height:100vh}button,input,textarea{font:inherit}button{cursor:pointer}a{color:var(--widget-accent, #0b6bcb)}.widget-shell{position:relative;display:grid;grid-template-rows:auto auto 1fr;height:100vh;overflow:hidden;color:#12304f;background:linear-gradient(155deg,#ffffffeb,#ecf4faf7),linear-gradient(180deg,rgba(10,24,44,.03),transparent 22%)}.widget-shell-backdrop{position:absolute;inset:0;background:radial-gradient(circle at top right,rgba(57,178,199,.16),transparent 30%),linear-gradient(180deg,rgba(11,107,203,.04),transparent 28%);pointer-events:none}.widget-shell-header,.widget-status-banner,.widget-ai-pane,.widget-wiki-pane,.widget-center-state{position:relative;z-index:1}.widget-shell-header{display:flex;align-items:center;justify-content:space-between;padding:18px 18px 14px;border-bottom:1px solid rgba(18,48,79,.08);background:#ffffffb8;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.widget-brand{display:flex;align-items:center;gap:12px;min-width:0}.widget-brand-mark,.widget-brand-logo{width:42px;height:42px;border-radius:14px;object-fit:cover;flex:0 0 auto}.widget-brand-mark{display:grid;place-items:center;color:#fff;font-weight:700;letter-spacing:.04em;background:radial-gradient(circle at top left,rgba(255,255,255,.24),transparent 42%),linear-gradient(135deg,#0f355f,var(--widget-accent, #0b6bcb))}.widget-brand-copy{display:flex;flex-direction:column;min-width:0}.widget-brand-copy strong{font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.widget-brand-copy span{font-size:12px;color:#12304fad}.widget-shell-actions{display:flex;align-items:center;gap:8px}.widget-mode-button,.widget-close-button,.widget-primary-button,.widget-search-item,.widget-menu-toggle,.widget-menu-link,.widget-breadcrumbs button,.playground-actions button{border:0;border-radius:14px;transition:transform .15s ease,background-color .15s ease,box-shadow .15s ease}.widget-mode-button{padding:9px 12px;color:#12304fc7;background:#12304f0f}.widget-mode-button.active{color:#fff;background:linear-gradient(135deg,#0f355f,var(--widget-accent, #0b6bcb));box-shadow:0 10px 24px #0b6bcb38}.widget-close-button{width:40px;height:40px;color:#12304fb8;background:#12304f0d}.widget-status-banner{padding:12px 18px;color:#7b290f;background:#ff8e5c29;border-bottom:1px solid rgba(255,142,92,.22)}.widget-center-state{display:grid;place-items:center;gap:12px;padding:42px 24px;text-align:center}.widget-center-state.compact{min-height:100%}.widget-center-state h2{margin:0}.widget-center-state p{margin:0;max-width:360px;color:#12304fb3}.widget-spinner{width:38px;height:38px;border-radius:50%;border:3px solid rgba(11,107,203,.14);border-top-color:var(--widget-accent, #0b6bcb);animation:widget-spin 1s linear infinite}.widget-error-badge{display:inline-flex;align-items:center;justify-content:center;width:52px;height:52px;border-radius:18px;background:#ff5c5c24;color:#9d2f2f;font-weight:700;letter-spacing:.08em}.widget-ai-pane{display:grid;grid-template-rows:1fr auto;min-height:0}.widget-ai-messages{display:flex;flex-direction:column;gap:14px;padding:18px;overflow-y:auto}.widget-message{display:flex;flex-direction:column;gap:6px}.widget-message.user{align-items:flex-end}.widget-message.assistant{align-items:flex-start}.widget-message-bubble{max-width:min(86%,540px);padding:14px 16px;border-radius:18px;line-height:1.5;background:#ffffffeb;box-shadow:0 12px 30px #12304f14}.widget-message.user .widget-message-bubble{color:#fff;background:linear-gradient(135deg,#0f355f,var(--widget-accent, #0b6bcb))}.widget-message-time{font-size:12px;color:#12304f7a}.widget-code-block{margin:10px 0 0;padding:12px;overflow-x:auto;border-radius:14px;background:#10263c;color:#d9f2ff;font-family:JetBrains Mono,Consolas,monospace}.widget-message-bubble p:first-child,.widget-message-bubble ul:first-child{margin-top:0}.widget-message-bubble p:last-child,.widget-message-bubble ul:last-child{margin-bottom:0}.widget-message-bubble ul{padding-left:20px}.widget-typing{display:inline-flex;gap:6px;align-items:center}.widget-typing span{width:9px;height:9px;border-radius:50%;background:#12304f6b;animation:widget-pulse 1s ease-in-out infinite}.widget-typing span:nth-child(2){animation-delay:.12s}.widget-typing span:nth-child(3){animation-delay:.24s}.widget-ai-input-wrap{display:grid;grid-template-columns:1fr auto;gap:12px;padding:14px 18px 18px;border-top:1px solid rgba(18,48,79,.08);background:#ffffffa8}.widget-ai-input{width:100%;min-height:48px;max-height:132px;padding:13px 14px;resize:vertical;border:1px solid rgba(18,48,79,.12);border-radius:16px;background:#fffffff0;color:#12304f}.widget-ai-input:focus,.widget-search-box input:focus{outline:2px solid rgba(11,107,203,.18);border-color:#0b6bcb57}.widget-primary-button,.playground-actions button{padding:0 18px;color:#fff;background:linear-gradient(135deg,#0f355f,var(--widget-accent, #0b6bcb));box-shadow:0 12px 26px #0b6bcb38}.widget-primary-button:disabled{cursor:not-allowed;opacity:.55;box-shadow:none}.widget-wiki-pane{display:grid;grid-template-columns:minmax(260px,320px) 1fr;min-height:0}.widget-wiki-sidebar{display:grid;grid-template-rows:auto auto 1fr;min-height:0;border-right:1px solid rgba(18,48,79,.08);background:linear-gradient(180deg,#ffffffd1,#f4f8fce6),repeating-linear-gradient(180deg,rgba(11,107,203,.03),rgba(11,107,203,.03) 1px,transparent 1px,transparent 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28px}.playground-kicker{display:inline-flex;margin-bottom:10px;padding:8px 12px;border-radius:999px;color:#0f355f;background:#0b6bcb1a;font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.playground-hero h1{margin:0 0 10px;font-size:clamp(32px,5vw,52px);line-height:1}.playground-hero p{margin:0;max-width:680px;color:#12304fb8;line-height:1.6}.playground-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;max-width:1280px;margin:0 auto}.playground-card{padding:22px;border-radius:26px;background:#ffffffe0;box-shadow:0 22px 54px #12304f14}.playground-card h2{margin-top:0}.playground-actions{display:flex;flex-wrap:wrap;gap:10px}.playground-actions button{min-height:44px}.playground-code,.playground-card pre,.playground-event pre{overflow-x:auto;padding:14px;border-radius:18px;background:#10263c;color:#d7efff;font-family:JetBrains Mono,Consolas,monospace;line-height:1.5}.playground-events{display:grid;gap:12px}.playground-event{padding:14px;border-radius:18px;background:#f2f7fbe6}.playground-event header{margin-bottom:8px;font-weight:700}.playground-event pre{margin:0}.playground-empty{color:#12304fa8}@media(max-width:1120px){.playground-grid{grid-template-columns:1fr}}@media(max-width:900px){.widget-wiki-pane{grid-template-columns:1fr}.widget-wiki-sidebar{border-right:0;border-bottom:1px solid rgba(18,48,79,.08);max-height:42vh}}@media(max-width:768px){.widget-shell-header{padding:14px}.widget-wiki-content{padding:16px}.widget-ai-input-wrap{grid-template-columns:1fr}.widget-message-bubble{max-width:92%}.playground-page{padding:24px 16px 48px}}@keyframes widget-spin{to{transform:rotate(360deg)}}@keyframes widget-pulse{0%,to{transform:translateY(0);opacity:.4}50%{transform:translateY(-3px);opacity:1}}
