:root:has(.app-body){overflow:clip;height:100%}.app-body{height:100vh;height:100dvh;display:flex;flex-direction:column;overflow:clip}.app-nav{border-bottom-color:var(--line)!important}.tiny{font-size:11px}.small{font-size:13px}.warn{color:var(--warn)}.status-bar{display:flex;gap:6px}.chip{display:inline-flex;align-items:center;gap:8px;padding:6px 12px 6px 10px;border-radius:999px;border:1px solid var(--line);background:var(--card);cursor:pointer;font-size:13px}.chip:hover{border-color:var(--ink-3)}.chip .led{width:8px;height:8px;border-radius:50%;background:var(--ink-3);flex:none}.chip[data-state=ready] .led{background:var(--ok);box-shadow:0 0 0 3px color-mix(in srgb,var(--ok) 25%,transparent)}.chip[data-state=busy] .led{background:var(--warn);animation:pulse 1s infinite}.chip[data-state=bad] .led{background:var(--bad)}.chip .chip-val{color:var(--ink-3);font-size:11px}@keyframes pulse{50%{opacity:.35}}.app{flex:1;display:grid;grid-template-columns:240px 1fr 340px;grid-template-rows:minmax(0,1fr);min-height:0}.app>*{min-height:0;min-width:0}.messages{min-height:0}.chats{border-right:1px solid var(--line);padding:14px;display:flex;flex-direction:column;gap:10px;overflow-y:auto}.new-chat{justify-content:space-between;width:100%}.new-chat span{color:color-mix(in srgb,var(--bg) 70%,transparent);font-size:10px}#chat-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:2px;flex:1}#chat-list li{padding:10px 12px;border-radius:10px;cursor:pointer;font-size:14px;display:flex;flex-direction:column;gap:2px}#chat-list li:hover{background:var(--bg-2)}#chat-list li.active{background:var(--card);border:1px solid var(--line)}#chat-list li .id{font-size:10px;color:var(--ink-3)}#chat-list li .t{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.thread{display:flex;flex-direction:column;min-width:0;min-height:0}.messages{flex:1;overflow-y:auto;padding:32px 24px 16px;display:flex;flex-direction:column;gap:20px}.messages .inner,.composer{width:min(760px,100%);margin:0 auto}.empty{margin:auto;text-align:center;max-width:440px;color:var(--ink-2)}.empty h2{font-size:30px;letter-spacing:-.03em;color:var(--ink);margin:0 0 10px;line-height:1.1}.empty .steps{display:flex;justify-content:center;gap:8px;margin-top:20px;flex-wrap:wrap}.empty .steps span{font-family:var(--mono);font-size:11px;padding:5px 10px;border:1px solid var(--line);border-radius:999px}.suggest{display:flex;flex-direction:column;gap:6px;margin-top:24px}.suggest button{text-align:left;background:var(--card);border:1px solid var(--line);border-radius:10px;padding:10px 14px;cursor:pointer;font-size:14px;color:var(--ink-2)}.suggest button:hover{border-color:var(--ink-3);color:var(--ink)}.msg{width:min(760px,100%);margin:0 auto;display:flex;flex-direction:column;gap:6px}.msg.user{align-items:flex-end}.bubble{padding:12px 16px;border-radius:16px;max-width:86%;white-space:pre-wrap;word-wrap:break-word;line-height:1.5}.user .bubble{background:var(--ink);color:var(--bg);border-bottom-right-radius:4px}.assistant .bubble{background:var(--card);border:1px solid var(--line);border-bottom-left-radius:4px}.error .bubble{background:color-mix(in srgb,var(--bad) 10%,transparent);border:1px solid color-mix(in srgb,var(--bad) 40%,transparent);color:var(--bad);font-size:14px}.sent-as{max-width:86%;font-size:12px;color:var(--ink-3);display:flex;flex-direction:column;gap:3px}.sent-as summary{cursor:pointer;list-style:none;font-family:var(--mono);font-size:11px}.sent-as summary::-webkit-details-marker{display:none}.sent-as summary:before{content:"› "}.sent-as[open] summary:before{content:"⌄ "}.sent-as p{margin:6px 0 0;padding:8px 12px;background:var(--bg-2);border-radius:8px;color:var(--ink-2);white-space:pre-wrap}.meta{display:flex;gap:10px;flex-wrap:wrap;font-family:var(--mono);font-size:11px;color:var(--ink-3);padding-left:4px}.meta .route-mix{color:var(--ok)}.meta .route-direct{color:var(--warn)}.working{display:flex;align-items:center;gap:10px;font-family:var(--mono);font-size:12px;color:var(--ink-3);padding:6px 4px}.working i{width:7px;height:7px;border-radius:50%;background:var(--accent);animation:pulse .9s infinite}.working ol{display:flex;gap:14px;list-style:none;margin:0;padding:0}.working li{opacity:.4}.working li.on{opacity:1;color:var(--ink)}.working li.done{opacity:.7;text-decoration:line-through}.composer{padding:0 24px 20px}.input-row{display:flex;gap:8px;align-items:flex-end;background:var(--card);border:1px solid var(--line);border-radius:18px;padding:8px 8px 8px 16px}.input-row:focus-within{border-color:var(--ink-3)}#input{flex:1;border:0;background:transparent;resize:none;outline:none;padding:8px 0;max-height:200px;line-height:1.5}.send{width:38px;height:38px;border-radius:50%;border:0;background:var(--ink);color:var(--bg);cursor:pointer;display:grid;place-items:center;flex:none}.send:disabled{opacity:.35;cursor:not-allowed}.send svg{width:18px;height:18px}.composer-note{margin:8px 4px 0;min-height:14px}.preview{background:var(--card);border:1px solid var(--accent);border-radius:16px;padding:14px 16px;margin-bottom:10px;display:flex;flex-direction:column;gap:10px}.preview[hidden],.progress[hidden],[hidden]{display:none!important}.preview-head{display:flex;justify-content:space-between;gap:12px;font-size:11px}#preview-text{width:100%;border:0;border-radius:8px;background:var(--bg-2);padding:10px 12px;resize:vertical;outline:none;line-height:1.5}.preview-actions{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}.preview-actions>div{display:flex;gap:8px}.preview .redaction{color:var(--accent)}.preview .kept{color:var(--warn)}.preview-head{flex-wrap:wrap}.side{border-left:1px solid var(--line);overflow-y:auto;padding:8px 0}.panel{padding:18px 18px 20px;border-bottom:1px solid var(--line);display:flex;flex-direction:column;gap:10px}.panel.flash{animation:flash 1.2s}@keyframes flash{0%{background:color-mix(in srgb,var(--accent) 14%,transparent)}to{background:transparent}}.panel h3{margin:0;font-size:15px;display:flex;align-items:center;justify-content:space-between;letter-spacing:-.01em}.panel p{margin:0}.pill{font-size:10px;padding:3px 8px;border-radius:999px;border:1px solid var(--line);color:var(--ink-3);font-weight:500}.pill.ok{color:var(--ok);border-color:color-mix(in srgb,var(--ok) 40%,transparent)}.pill.warn{color:var(--warn);border-color:color-mix(in srgb,var(--warn) 40%,transparent)}.pill.bad{color:var(--bad);border-color:color-mix(in srgb,var(--bad) 40%,transparent)}.model-list{display:flex;flex-direction:column;gap:6px}.model-list button{display:flex;justify-content:space-between;align-items:center;text-align:left;padding:10px 12px;border-radius:10px;border:1px solid var(--line);background:transparent;cursor:pointer;font-size:13px}.model-list button:hover{border-color:var(--ink-3)}.model-list button.active{border-color:var(--ok);background:color-mix(in srgb,var(--ok) 8%,transparent)}.model-list button small{display:block;color:var(--ink-3);font-size:11px}.model-list button .mono{color:var(--ink-3)}.progress .bar{height:4px;background:var(--bg-2);border-radius:2px;overflow:hidden}.progress .bar i{display:block;height:100%;width:0;background:var(--accent);transition:width .3s}.progress p{margin:6px 0 0}.switch{display:flex;align-items:center;gap:10px;cursor:pointer;font-size:14px}.switch input{position:absolute;opacity:0}.switch span{width:36px;height:20px;border-radius:999px;background:var(--line);position:relative;transition:background .2s;flex:none}.switch span:after{content:"";position:absolute;top:2px;left:2px;width:16px;height:16px;border-radius:50%;background:var(--card);transition:transform .2s}.switch input:checked+span{background:var(--ok)}.switch input:checked+span:after{transform:translate(16px)}.deposit-box{display:grid;grid-template-columns:160px 1fr;gap:14px;align-items:start}.deposit-box canvas{border-radius:10px;background:#fff;padding:6px;border:1px solid var(--line)}.addr{display:block;font-family:var(--mono);font-size:11px;word-break:break-all;background:var(--bg-2);border:1px solid var(--line);border-radius:8px;padding:8px 10px;margin:4px 0 8px}@media(max-width:1100px){.deposit-box{grid-template-columns:1fr}}.seg-v{display:flex;flex-direction:column;gap:6px}.seg-v button{text-align:left;padding:10px 12px;border-radius:10px;border:1px solid var(--line);background:transparent;cursor:pointer;font-size:13px;font-weight:600;display:flex;flex-direction:column;gap:2px}.seg-v button small{font-weight:400;color:var(--ink-3);font-size:11px}.seg-v button[aria-selected=true]{border-color:var(--ink);background:var(--card)}.working .note{color:var(--ink-2)}.kv a{color:inherit}.field .row{display:flex;gap:6px}.field .row input{flex:1}.kv{margin:0;display:grid;grid-template-columns:auto 1fr;gap:4px 12px;font-size:11px}.kv dt{color:var(--ink-3)}.kv dd{margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.balance{display:flex;align-items:baseline;gap:8px}.balance span:first-child{font-size:36px;font-weight:700;letter-spacing:-.03em;line-height:1}.row{display:flex;gap:8px;flex-wrap:wrap}.field{display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--ink-2)}.field input{padding:8px 10px;border-radius:8px;border:1px solid var(--line);background:var(--bg);font-size:13px;font-family:var(--mono)}@media(max-width:1100px){.app{grid-template-columns:200px 1fr 300px}}@media(max-width:900px){.app{grid-template-columns:1fr;grid-template-rows:auto minmax(0,1fr)}.chats{border-right:0;border-bottom:1px solid var(--line);flex-direction:row;align-items:center;padding:8px 12px;gap:8px}.chats .tiny{display:none}.new-chat{width:auto;flex:none}.new-chat span{display:none}#chat-list{flex-direction:row;overflow-x:auto}#chat-list li{flex:none;max-width:150px}#chat-list li .id{display:none}.side{position:fixed;top:61px;right:0;bottom:0;width:min(360px,100%);background:var(--bg);transform:translate(100%);transition:transform .25s;z-index:15}.side.open{transform:none;box-shadow:-20px 0 40px #00000026}.status-bar .chip-label{display:none}.messages{padding:20px 16px 12px}.composer{padding:0 16px 16px}}.seg-v button[disabled]{cursor:default;opacity:.55}.seg-v button .pill{display:inline-block;margin-left:6px;font-size:10px;padding:1px 7px;vertical-align:middle}.app{grid-template-columns:220px minmax(0,1fr)}.side{position:fixed;top:0;right:0;bottom:0;width:min(400px,100%);background:var(--bg);transform:translate(100%);transition:transform .25s;z-index:40;visibility:hidden;padding:0 0 24px}.side.open{transform:translate(0);visibility:visible;box-shadow:-16px 0 64px #00000014}.settings-backdrop{position:fixed;inset:0;border:0;border-radius:0;background:#11111026;backdrop-filter:blur(3px);z-index:35;cursor:pointer}.settings-heading{position:sticky;top:0;background:var(--bg);display:flex;align-items:center;justify-content:space-between;padding:18px 22px;border-bottom:1px solid var(--line);z-index:2;font-size:20px;font-weight:700}.settings-heading .icon-btn{font-size:24px;font-weight:400}.panel{padding:22px;gap:12px}.empty{max-width:520px;padding:24px 0}.empty-mark{color:var(--accent);font-size:38px;line-height:1;margin-bottom:22px}.empty h2{font-size:clamp(30px,3.4vw,44px);letter-spacing:-.045em}.empty>p{max-width:390px;margin:16px auto 0}.empty .steps{border:0;gap:14px;margin-top:22px}.empty .steps span{border:0;padding:0;color:var(--ink-3);font-size:10px}.suggest{margin-top:32px;gap:9px}.suggest button{padding:14px 18px;border-radius:12px;transition:border-color .2s,transform .2s}.suggest button:hover{border-color:var(--accent);transform:translateY(-1px)}.messages{padding:40px 32px 24px}.composer{width:min(800px,100%);padding:0 28px 24px}.input-row{box-shadow:0 4px 24px #11111005;padding:10px 10px 10px 20px;border-radius:22px}.input-row:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 8%,transparent)}#input{min-width:0}.chats{padding:18px 14px;background:color-mix(in srgb,var(--bg-2) 30%,var(--bg))}.chip{padding:7px 11px;font-size:12px;white-space:nowrap}.chip .chip-val{font-size:10px}@media(max-width:900px){.app{grid-template-columns:minmax(0,1fr);grid-template-rows:auto minmax(0,1fr)}.app-nav{gap:8px;flex-wrap:wrap}.app-nav>.brand{margin-right:auto}.app-nav>.nav-links{order:1}.status-bar{order:2;flex-basis:100%;justify-content:center;gap:6px;padding-top:6px}.status-bar .chip-label{display:inline}.chip{padding:5px 8px;gap:5px;font-size:11px}.chip .chip-val{font-size:9px}.chats{padding:8px 12px}.chats .new-chat{width:auto}.messages{padding:20px 18px 12px}.composer{padding:0 16px max(16px,env(safe-area-inset-bottom))}.empty{padding:20px 0}.empty h2{font-size:32px}.empty-mark{margin-bottom:18px;font-size:30px}.suggest{margin-top:22px}.suggest button{padding:12px 14px;font-size:13px}.composer-note{font-size:10px}}@media(max-width:380px){.chip .chip-label{display:none}.status-bar{justify-content:space-between}.empty .steps{gap:10px}}.empty-mark svg{width:48px;height:48px;color:var(--ink)}@media(max-width:620px){.status-bar{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));width:100%}.status-bar .chip{min-width:0;position:relative;display:flex;flex-direction:column;align-items:flex-start;gap:0;padding:6px 8px 6px 22px;border-radius:12px}.status-bar .chip .led{position:absolute;left:9px;top:14px;width:6px;height:6px}.status-bar .chip .chip-label{display:block;font-size:10px}.status-bar .chip .chip-val{max-width:100%;overflow:hidden;text-overflow:ellipsis;font-size:9px}}