.assistant{border:0;border-left:1px solid var(--line);background:var(--sl-color-bg);width:480px;max-width:100%;height:100dvh;max-height:100dvh;color:var(--sl-color-text);margin:0 0 0 auto;padding:0;inset:0 0 0 auto}.assistant[open]{flex-direction:column;display:flex}.assistant::backdrop{backdrop-filter:blur(3px);background:#0007}.assistant-heading{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;padding:1.5rem;display:flex}.assistant-heading h2{color:var(--ink);margin:.4rem 0 0;font-size:1rem;font-weight:550}.assistant-heading button{border:1px solid var(--line);color:var(--ink);background:0 0;border-radius:7px;width:36px;height:36px;font-size:1.4rem}.r-brand-mark{width:var(--mark-size,20px);height:var(--mark-size,20px);background:var(--sl-color-accent,#1b3fc8);vertical-align:middle;flex-shrink:0;display:inline-block;mask:url(/brand/mark.svg) 50%/contain no-repeat}.assistant{width:min(520px,100%)}.assistant-heading{padding:1.2rem 1.5rem}.assistant-identity{align-items:center;gap:12px;display:flex}.assistant-heading h2{margin:3px 0 0}.assistant-heading .eyebrow{font-size:.6rem}.assistant>astro-island{flex:1;min-height:0;display:flex}.docs-chat{flex-direction:column;flex:1;min-width:0;min-height:0;display:flex}.chat-viewport{overscroll-behavior:contain;scroll-behavior:smooth;flex:1;padding:28px 24px;position:relative;overflow:auto}.chat-welcome{padding:16px 0}.chat-welcome>.r-brand-mark{--mark-size:38px}.chat-welcome h3{letter-spacing:-.035em;color:var(--ink);margin:24px 0 12px;font-size:1.65rem;font-weight:550;line-height:1.2}.chat-welcome p{color:var(--muted);font-size:.86rem;line-height:1.7}.chat-suggestions{gap:10px;margin:28px 0;display:grid}.chat-suggestions button{border:1px solid var(--line);color:var(--ink);text-align:left;background:0 0;border-radius:10px;justify-content:space-between;align-items:center;gap:15px;padding:15px;font-size:.8rem;transition:background .15s;display:flex}.chat-suggestions button:hover{background:var(--panel)}.chat-dock{border-top:1px solid var(--line);background:var(--sl-color-bg);padding:18px 20px 14px}.assistant form.chat-composer{border:1px solid var(--line);background:var(--panel);border-radius:16px;padding:12px;box-shadow:0 2px 6px #00000004}.chat-composer:focus-within{border-color:var(--sl-color-accent);box-shadow:0 0 0 3px color-mix(in srgb, var(--sl-color-accent) 10%, transparent)!important}.assistant .chat-composer textarea{box-shadow:none;resize:none;background:0 0;border:0;outline:0;min-height:64px;max-height:180px;padding:3px 4px;font-size:.85rem;line-height:1.6;display:block}.chat-composer-bottom{justify-content:space-between;align-items:center;gap:10px;margin-top:8px;display:flex}.chat-composer-bottom>span{color:var(--muted);font-size:.59rem}.chat-send{background:var(--ink);width:34px;height:34px;color:var(--sl-color-bg);border:0;border-radius:50%;flex-shrink:0;place-items:center;padding:0;display:grid}.chat-send:disabled{opacity:.28;cursor:default}.chat-privacy{color:var(--muted);margin:10px 3px 0;font-size:.6rem;line-height:1.6}.chat-privacy a{white-space:nowrap;text-decoration:underline}.chat-message{overflow-wrap:anywhere;margin-bottom:28px}.chat-user{background:var(--panel);border:1px solid var(--line);border-radius:14px;margin-left:28px;padding:14px 16px}.chat-speaker{color:var(--ink);align-items:center;gap:8px;margin-bottom:10px;font-size:.7rem;font-weight:600;display:flex}.chat-speaker .r-brand-mark{--mark-size:18px}.chat-markdown{font-size:.84rem;line-height:1.75}.chat-markdown p{margin:.5rem 0}.chat-markdown pre{background:var(--panel);border-radius:8px;padding:12px;overflow:auto}.chat-markdown h1,.chat-markdown h2,.chat-markdown h3{margin:1rem 0 .4rem;font-size:1rem}.chat-markdown ul,.chat-markdown ol{padding-left:1.3rem}.chat-sources{flex-wrap:wrap;gap:6px;margin:14px 0;display:flex}.chat-sources a{border:1px solid var(--line);color:var(--sl-color-text-accent);border-radius:7px;padding:5px 8px;font-size:.65rem;text-decoration:none}.chat-actions{gap:4px;display:flex}.chat-actions button,.chat-scroll-bottom{width:30px;height:30px;color:var(--muted);background:0 0;border:1px solid #0000;border-radius:7px;place-items:center;padding:0;display:grid}.chat-actions button:hover{border-color:var(--line);background:var(--panel)}.chat-scroll-bottom{border-color:var(--line);background:var(--sl-color-bg);border-radius:50%;margin-left:auto;position:sticky;bottom:0}.chat-scroll-bottom:disabled{display:none}.chat-error{border:1px solid var(--line);border-radius:10px;padding:12px;font-size:.8rem;line-height:1.6}.chat-error a{margin-top:6px;text-decoration:underline;display:block}.chat-loading{color:var(--muted);font-size:.76rem}@media (width<=540px){.assistant-heading{padding:16px}.chat-viewport{padding:20px 16px}.chat-dock{padding:12px 12px max(12px, env(safe-area-inset-bottom))}.chat-welcome h3{font-size:1.4rem}.chat-composer-bottom>span{font-size:.53rem}}@media (prefers-reduced-motion:reduce){.chat-viewport{scroll-behavior:auto}}.chat-handoff{font-size:.85rem;line-height:1.65;padding:0!important}.chat-handoff h3{letter-spacing:-.025em;margin:12px 0;font-size:1.5rem;line-height:1.2}.chat-handoff fieldset{border:0;margin:20px 0;padding:0}.chat-handoff label{color:var(--ink);gap:7px;margin:16px 0;display:grid}.chat-handoff input:not([type=checkbox]),.chat-handoff textarea{box-sizing:border-box;border:1px solid var(--line);background:var(--panel);width:100%;color:var(--ink);font:inherit;border-radius:8px;padding:10px 12px}.chat-handoff .chat-confirm{align-items:flex-start;gap:10px;display:flex}.chat-confirm input{margin-top:6px}.chat-handoff-actions{justify-content:space-between;gap:12px;display:flex}.chat-handoff button,.chat-escalate{border:1px solid var(--line);background:var(--panel);color:var(--ink);font:inherit;cursor:pointer;border-radius:8px;padding:10px 14px}.chat-handoff button.chat-submit{background:var(--sl-color-accent);color:var(--assistant-on-accent,white);border-color:var(--sl-color-accent)}.chat-handoff button:disabled{opacity:.55;cursor:wait}.chat-team-link{color:var(--sl-color-accent);cursor:pointer;background:0 0;border:0;margin:12px auto 0;font-size:.75rem;text-decoration:underline;display:block}.chat-reference{overflow-wrap:anywhere;color:var(--muted);font-size:.75rem}.assistant :focus-visible{outline:2px solid var(--sl-color-accent);outline-offset:3px}