@font-face{font-family:Mona Sans Variable;font-style:normal;font-display:swap;font-weight:200 900;src:url(/assets/mona-sans-vietnamese-wght-normal-DsUdksa4.woff2)format("woff2-variations");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Mona Sans Variable;font-style:normal;font-display:swap;font-weight:200 900;src:url(/assets/mona-sans-latin-ext-wght-normal-BqSk0Z3x.woff2)format("woff2-variations");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Mona Sans Variable;font-style:normal;font-display:swap;font-weight:200 900;src:url(/assets/mona-sans-latin-wght-normal-Pz49MTQZ.woff2)format("woff2-variations");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{--bg:#081028;--surface:#0b1739;--border:#343b4f;--text:#fff;--text-2:#d1dbf9;--text-3:#aeb9e1;--text-4:#7e89ac;--primary:#cb3cff;--on-primary:#081028;--cta-gradient:linear-gradient(166.5deg, #b52fe8 19.855%, #7f25fb 68.339%);--user-bubble:#9a91fb;--on-user-bubble:#081028;--accent-cyan:#00c2ff;--purple:#575dff;--success:#05c168;--danger:#ff5a65;--font:"Mona Sans Variable", system-ui, -apple-system, "Segoe UI", sans-serif;--radius-control:4px;--radius-link:7px;--radius-panel:8px;--radius-bubble:10px;--sidebar-w:300px;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);font-family:var(--font);margin:0;font-size:14px;font-weight:500;line-height:18px}h1,h2,h3{margin:0;font-weight:600}p{line-height:18px}a{color:var(--accent-cyan);text-underline-offset:.2em}button,.cta{font:inherit;border:1px solid var(--border);border-radius:var(--radius-control);min-height:36px;color:var(--text);cursor:pointer;background:0 0;padding:0 16px;font-size:14px;font-weight:600;line-height:14px}button:hover:not(:disabled){border-color:var(--text-3)}button.primary{background:var(--primary);border-color:var(--primary);color:var(--on-primary)}button.primary:hover:not(:disabled){border-color:var(--text)}.cta{background:var(--cta-gradient);min-height:42px;color:var(--text);border:0;justify-content:center;align-items:center;gap:8px;text-decoration:none;display:flex}.cta:hover:not(:disabled){filter:brightness(1.1)}button:disabled{opacity:.5;cursor:not-allowed}input,select,textarea{font:inherit;color:var(--text);background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-control);max-width:100%;min-height:42px;padding:0 12px;font-size:14px}textarea{padding:12px;line-height:18px}input::placeholder,textarea::placeholder{color:var(--text-3);opacity:1}label{color:var(--text-2)}:focus-visible{outline:2px solid var(--primary);outline-offset:2px}.sr-only{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.muted{color:var(--text-3)}[role=alert]{color:var(--danger)}.badge,.cite-badge{border-radius:var(--radius-control);color:var(--text-2);white-space:nowrap;background:#575dff33;border:1px solid #575dff80;padding:2px 8px;font-size:12px;font-weight:600;line-height:16px;display:inline-block}.badge-success{background:#05c16833;border-color:#05c16880}.badge-danger{background:#ff5a6533;border-color:#ff5a6580}.brand{color:var(--text);align-items:center;gap:10px;font-size:20px;font-weight:600;line-height:22px;text-decoration:none;display:inline-flex}.brand-mark{background:var(--cta-gradient);width:26px;height:26px;color:var(--text);border-radius:7px;place-items:center;font-size:15px;font-weight:600;line-height:1;display:inline-grid}.entry{background:var(--bg);grid-template-columns:1fr 1fr;min-height:100dvh;display:grid}.entry-brand-side{grid-template-columns:auto 1fr;align-content:center;align-items:center;column-gap:24px;padding:48px clamp(32px,8vw,120px);display:grid}.entry-brand-side .brand-mark{border-radius:28px;grid-area:1/1;width:112px;height:112px;font-size:64px}.entry-wordmark{letter-spacing:-.02em;color:var(--text);grid-area:1/2;margin:0;font-size:64px;font-weight:600;line-height:64px}.entry-lead{word-spacing:.12em;max-width:28ch;color:var(--text-2);grid-area:2/1/auto/-1;margin:64px 0 0;font-size:20px;line-height:34px}.entry-card-side{background:var(--cta-gradient);place-items:center;padding:48px 32px;display:grid}.entry-card{background:var(--bg);border:1px solid var(--border);text-align:center;border-radius:24px;gap:16px;width:100%;max-width:420px;padding:48px 40px;display:grid;box-shadow:0 8px 28px #0105114d}.entry-eyebrow{color:var(--text-3);margin:0;font-size:16px;line-height:18px}.entry-title{letter-spacing:-.01em;color:var(--text);margin:0 0 8px;font-size:44px;font-weight:600;line-height:48px}.entry-text{color:var(--text-2);margin:0 0 8px;font-size:14px;line-height:22px}.entry-text[role=alert]{color:var(--text)}.entry-button{justify-content:center;align-items:center;gap:8px;width:100%;min-height:48px;font-size:16px;display:inline-flex}@media (width<=767px){.entry{grid-template-rows:auto 1fr;grid-template-columns:1fr}.entry-brand-side{flex-flow:wrap;align-items:center;gap:12px 16px;padding:32px 16px 24px;display:flex}.entry-brand-side .brand-mark{border-radius:12px;width:48px;height:48px;font-size:28px}.entry-wordmark{font-size:36px;line-height:40px}.entry-lead{flex-basis:100%;max-width:none;margin:0;font-size:16px;line-height:22px}.entry-card-side{align-items:start;padding:24px 16px}.entry-card{border-radius:16px;padding:32px 20px}.entry-title{font-size:36px;line-height:40px}}.shell{grid-template-columns:var(--sidebar-w) minmax(0, 1fr);height:100dvh;display:grid;overflow:hidden}.sidebar{background:var(--bg);border-right:1px solid var(--border);flex-direction:column;min-height:0;display:flex;box-shadow:0 8px 28px #0105114d}.sidebar-top{padding:24px 16px 20px}.sidebar-body{flex-direction:column;flex:1;gap:20px;min-height:0;padding:0 16px 16px;display:flex;overflow-y:auto}.sidebar-body>.cta{flex-shrink:0}.sidebar-footer{border-top:1px solid var(--border);padding:12px 16px 16px}.side-nav{gap:4px;display:grid}.side-link{border-radius:var(--radius-link);width:100%;min-height:42px;color:var(--text-2);text-align:left;cursor:pointer;background:0 0;border:0;align-items:center;gap:12px;padding:0 12px;font-size:14px;font-weight:500;line-height:14px;text-decoration:none;display:flex}.side-link:hover{background:var(--surface)}.side-link.active{color:var(--primary)}.scrim{display:none}.main{flex-direction:column;min-width:0;min-height:0;display:flex}.topbar{align-items:center;gap:12px;padding:24px 24px 16px;display:flex}.topbar-bare{display:none}.page-title,.admin-page h1{font-size:20px;font-weight:600;line-height:22px}.drawer-toggle{align-items:center;gap:8px;display:none}.content{flex:1;min-height:0;padding:0 24px 24px;overflow-y:auto}.content:has(.admin-page){padding-top:24px}.conversation-list{margin:0;padding:0;list-style:none}.conversation-empty{margin:0}.conversation-list li{border-radius:var(--radius-panel);align-items:center;gap:2px;margin-bottom:4px;padding:4px 4px 4px 8px;display:flex}.conversation-list li.active,.conversation-list li:hover{background:var(--surface)}.conversation-list button{background:0 0;border:0}.conversation-select{min-width:0;min-height:34px;color:var(--text);text-align:left;text-overflow:ellipsis;white-space:nowrap;flex:1;padding:0;font-size:14px;font-weight:500;overflow:hidden}.conversation-list li.active .conversation-select{font-weight:600}.conversation-time{color:var(--text-3);flex-shrink:0;margin-right:4px;font-size:12px;line-height:18px}.icon-button{width:28px;height:28px;min-height:28px;color:var(--text-3);flex-shrink:0;place-items:center;padding:0;display:grid}.icon-button:hover:not(:disabled){color:var(--text)}.conversation-list input{flex:1;min-width:0;min-height:34px}.chat-area{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-panel);flex-direction:column;min-width:0;height:100%;min-height:0;display:flex;overflow:hidden}.chat-area>[role=alert]{margin:0 24px 12px}.messages{flex-direction:column;flex:1;gap:16px;min-height:0;padding:24px;display:flex;overflow-y:auto}.messages>.muted{margin:0}.messages>button{align-self:flex-start}.bubble{border-radius:var(--radius-bubble);overflow-wrap:anywhere;max-width:85%;padding:16px}.bubble>:first-child{margin-top:0}.bubble p{margin:0 0 8px}.bubble pre,.bubble table{max-width:100%;display:block;overflow-x:auto}.bubble-user{background:var(--user-bubble);color:var(--on-user-bubble);align-self:flex-end}.bubble-user p{margin:0}.bubble-assistant{background:var(--bg);color:var(--text);border:1px solid #0000;align-self:flex-start;font-size:14px;line-height:22px}.bubble-assistant p{line-height:22px}.bubble-assistant .bubble-body>:last-child{margin-bottom:0}.bubble-warning{border-color:var(--text-4)}.bubble-error{border-color:var(--danger)}.cite-badge{vertical-align:baseline;cursor:default;margin:0 2px;padding:0 6px;font-size:12px;line-height:18px}.sources{margin-top:12px}.sources h2{color:var(--text-3);margin:0 0 8px;font-size:12px;font-weight:600;line-height:18px}.sources ol{flex-wrap:wrap;gap:8px;margin:0;padding:0;list-style:none;display:flex}.source-chip{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-bubble);max-width:100%;color:var(--text);align-items:center;gap:8px;padding:8px 12px;font-size:14px;line-height:18px;display:inline-flex}.source-chip svg{color:var(--danger);flex-shrink:0}.source-chip a{color:inherit;text-decoration:none}.source-chip a:hover{text-decoration:underline}.source-chip.source-active{border-color:var(--purple);background:#575dff33}.feedback{margin-top:8px}.feedback-buttons{gap:4px;display:flex}.feedback-buttons button{width:32px;height:32px;min-height:32px;color:var(--text-3);border-color:#0000;place-items:center;padding:0;display:grid}.feedback-buttons button:hover:not(:disabled){color:var(--text);border-color:#0000}.feedback-buttons button[aria-pressed=true]{color:var(--primary)}.feedback-buttons button[aria-pressed=true] svg{fill:currentColor}.feedback-form{flex-direction:column;align-items:flex-start;gap:8px;margin-top:8px;display:flex}.feedback-form textarea{resize:vertical;width:100%}.composer{background:var(--bg);grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:8px 12px;padding:16px 24px;display:grid}.composer textarea{resize:none;width:100%;max-height:40dvh;display:block}.composer-actions{align-items:center;gap:12px;display:flex}.composer-count{color:var(--text-3);font-size:12px;line-height:18px}.composer .primary{min-height:42px}.admin-page{max-width:72rem}.admin-page [role=tablist]{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-panel);flex-wrap:wrap;margin:16px 0 24px;display:inline-flex}.admin-page [role=tab]{border-radius:var(--radius-panel);min-height:42px;color:var(--text-3);background:0 0;border:0;border-bottom:2px solid #0000;padding:0 20px}.admin-page [role=tab][aria-selected=true]{color:var(--primary);border-bottom-color:var(--primary)}.admin-toolbar{flex-wrap:wrap;align-items:center;gap:8px 12px;margin-bottom:16px;display:flex}.metric-cards{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px;margin:0 0 24px;display:grid}.metric-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-panel);flex-direction:column;gap:8px;padding:16px;display:flex}.metric-card dt{color:var(--text-3);align-items:center;gap:8px;font-size:14px;line-height:18px;display:flex}.metric-card dd{overflow-wrap:anywhere;margin:0;font-size:24px;font-weight:600;line-height:30px}.metric-card dd+dd{color:var(--text-3);font-size:12px;font-weight:500;line-height:18px}.price-warning{background:var(--surface);border:1px solid var(--text-4);border-radius:var(--radius-panel);padding:12px 16px}.source-list{gap:16px;margin:0 0 24px;padding:0;list-style:none;display:grid}.source-item{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-panel);padding:16px}.source-item h3{margin:0 0 8px;font-size:16px;line-height:18px}.source-item p{color:var(--text-2);margin:0 0 12px}.source-item p.muted{color:var(--text-3)}.source-actions{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.source-item [role=status]{margin:12px 0 0}.source-form{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-panel);gap:8px;max-width:28rem;padding:16px;display:grid}.source-form h3{margin-bottom:4px;font-size:16px}.source-form button{justify-self:start;margin-top:8px}.source-form input{background:var(--bg)}.admin-page form:not(.source-form){background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-panel);max-width:28rem;padding:16px}.admin-page form:not(.source-form) input,.admin-page form:not(.source-form) select{background:var(--bg)}.admin-page form>div{gap:8px;margin-bottom:16px;display:grid}.admin-page form [role=status]{color:var(--text-3);margin-left:12px}.admin-page table{border-collapse:collapse;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-panel);max-width:100%;display:block;overflow-x:auto}.admin-page caption{text-align:left;padding:16px;font-size:16px;font-weight:600;line-height:18px;display:block}.admin-page th,.admin-page td{text-align:left;vertical-align:top;border-bottom:1px solid var(--border);padding:12px 16px}.admin-page tbody tr:last-child td{border-bottom:0}.admin-page th{color:var(--text-3);font-size:12px;font-weight:600;line-height:18px}.admin-conversation{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-panel);gap:12px;margin-top:24px;padding:16px;display:grid}.admin-conversation .bubble{max-width:100%;margin:0}.admin-conversation .bubble strong{margin-bottom:4px;font-size:12px;display:block}.admin-conversation button{justify-self:start}@media (width<=767px){.shell{display:block}.sidebar{z-index:20;width:min(var(--sidebar-w), 85vw);visibility:hidden;transition:transform .2s,visibility .2s;position:fixed;inset:0 auto 0 0;transform:translate(-100%)}.sidebar.open{visibility:visible;transform:none}.scrim{z-index:10;background:#01051199;display:block;position:fixed;inset:0}.main{height:100dvh}.topbar,.topbar-bare{padding:12px 16px;display:flex}.drawer-toggle{display:inline-flex}.content{padding:0 16px 16px}.content:has(.admin-page){padding-top:8px}.bubble{max-width:92%}.messages{padding:16px}.composer{grid-template-columns:minmax(0,1fr);padding:12px 16px}.composer-actions{justify-content:space-between}.entry-panel{padding:24px 20px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}.sidebar{transition:none}}
