:root{--bg: #0f1115;--panel: #171a21;--line: #262b36;--ink: #f2f4f8;--muted: #9aa3b2;--mint: #58d6a0;--gold: #f4c95d;--danger: #e06a6a;--radius: 14px;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);line-height:1.5}a{color:var(--mint);text-decoration:none}.wrap{max-width:960px;margin:0 auto;padding:0 20px}header.nav{border-bottom:1px solid var(--line)}header.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:18px}.brand .mark{width:28px;height:28px;border-radius:50%;display:inline-block}.btn{display:inline-block;padding:11px 18px;border-radius:10px;font-weight:600;border:1px solid var(--line);color:var(--ink);background:var(--panel);cursor:pointer}.btn.primary{background:var(--mint);color:#06231a;border-color:transparent}.btn.ghost{border-color:transparent;background:transparent;padding:6px 10px}.modal-overlay{position:fixed;inset:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:1000;padding:16px}.modal{background:var(--panel);border:1px solid var(--line);border-radius:14px;width:100%;max-width:460px;max-height:92vh;overflow:auto;padding:16px}.modal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.modal-head h3{margin:0}.provider-list{display:flex;flex-direction:column;gap:10px;margin-top:10px}.provider{display:flex;flex-direction:column;align-items:flex-start;gap:2px;width:100%;text-align:left;padding:14px 16px;background:var(--panel);border:1px solid var(--line);border-radius:12px;cursor:pointer;color:inherit;font:inherit}.provider:hover:not(:disabled){border-color:var(--accent, #6c5ce7)}.provider:disabled{opacity:.5;cursor:not-allowed}.provider-name{font-weight:600;font-size:16px}.provider-methods{color:var(--muted);font-size:13px}.ask{border-top:1px solid var(--line);margin-top:20px;padding-top:16px}.ask h3{margin:0 0 4px}.ask .row{display:flex;gap:8px;margin-top:8px}.ask-input{flex:1;padding:10px 12px;background:var(--panel);border:1px solid var(--line);border-radius:10px;color:inherit;font:inherit}.ask-answer{margin-top:12px;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:12px 14px}.ask-answer p{margin:0 0 8px;white-space:pre-wrap}.sources{margin:0;padding-left:18px;color:var(--muted);font-size:13px}.sources a{color:var(--muted)}.chat{display:flex;flex-direction:column;height:calc(100dvh - 230px);min-height:460px}.chat h3{margin:0 0 4px}.agent-tabs{display:flex;gap:8px;flex-wrap:wrap;padding-bottom:10px;margin-bottom:4px;border-bottom:1px solid var(--line)}.agent-tab{padding:7px 14px;border-radius:999px;background:var(--panel);color:var(--muted);border:1px solid var(--line);cursor:pointer;font:inherit;font-size:14px}.agent-tab.sel{background:var(--mint);color:#06231a;border-color:transparent;font-weight:600}.agent-tab:disabled{opacity:.6;cursor:default}.chat .row{display:flex;gap:8px;padding-top:12px;border-top:1px solid var(--line)}.chat-log{display:flex;flex-direction:column;gap:12px;flex:1 1 auto;min-height:0;overflow-y:auto;padding:8px 4px 12px}.chat-empty{margin:auto;text-align:center;padding:24px}.chat-empty h3{color:var(--ink);font-size:22px;margin:0 0 6px}.bubble{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:10px 12px;max-width:92%}.bubble p{margin:4px 0 0;white-space:pre-wrap}.bubble .md{margin-top:4px}.bubble .md>:first-child{margin-top:0}.bubble .md>:last-child{margin-bottom:0}.bubble .md p{margin:0 0 8px;white-space:normal}.bubble .md ul,.bubble .md ol{margin:0 0 8px;padding-left:20px}.bubble .md li{margin:2px 0}.bubble .md a{color:var(--mint);text-decoration:underline}.bubble .md code{background:#0d0f14;padding:1px 5px;border-radius:5px;font-size:.92em}.bubble .md pre{background:#0d0f14;padding:10px 12px;border-radius:8px;overflow-x:auto}.bubble .md pre code{background:none;padding:0}.bubble .md h1,.bubble .md h2,.bubble .md h3{margin:10px 0 6px;font-size:1.05em}.bubble .md table{border-collapse:collapse;margin:6px 0;font-size:.95em;display:block;overflow-x:auto}.bubble .md th,.bubble .md td{border:1px solid var(--line);padding:6px 10px;text-align:left}.bubble .md th{background:#0d0f14;font-weight:600}.bubble .md blockquote{margin:6px 0;padding-left:12px;border-left:3px solid var(--line);color:var(--muted)}.bubble.you{align-self:flex-end;border-color:var(--mint)}.bubble.budgie{align-self:flex-start}.bubble .who{font-size:12px}.confirm-card{align-self:stretch;background:#f4c95d14;border:1px solid var(--gold);border-radius:12px;padding:12px 14px}.confirm-summary{margin:0 0 6px;font-weight:600}footer.site{border-top:1px solid var(--line);color:var(--muted);font-size:14px;margin-top:64px}footer.site .wrap{padding:24px 20px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}