:root{--bg:#0F0F12;--s1:#17171C;--s2:#1F1F26;--line:#2A2A33;--tx:#ECECF1;--mu:#9A9AA6;--gold:#D4A64A;--ind:#6C6CF0;--ok:#3DBE7A;--warn:#E0A44A}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{margin:0;height:100%;background:var(--bg);color:var(--tx);font:16px/1.5 -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Noto Sans Devanagari,sans-serif}#app{height:100dvh;display:flex;flex-direction:column;padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);max-width:720px;margin:0 auto}button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}svg{width:22px;height:22px}.top{display:flex;align-items:center;gap:6px;padding:8px 8px 4px}.icon{width:42px;height:42px;display:grid;place-items:center;border-radius:50%;color:var(--tx)}.icon:active{background:var(--s2)}.modebtn{flex:1;display:flex;justify-content:center;align-items:center;gap:4px;font-weight:500}.modebtn b{color:var(--gold);font-weight:600}.modebtn svg{width:16px;height:16px;color:var(--mu)}.lang{font-size:13px;padding:5px 10px;border:1px solid var(--line);border-radius:999px;color:var(--mu)}.pill{align-self:center;display:flex;align-items:center;gap:6px;font-size:12.5px;padding:4px 12px;border-radius:999px;color:var(--ok);background:#3dbe7a1a;border:1px solid rgba(61,190,122,.25)}.pill i{width:7px;height:7px;border-radius:50%;background:currentColor}.pill.online{color:#9c9cff;background:#6c6cf01f;border-color:#6c6cf04d}main{flex:1;overflow-y:auto;padding:12px 18px;-webkit-overflow-scrolling:touch}.hero{min-height:100%;display:flex;flex-direction:column;justify-content:center;padding-bottom:12px}.mark{width:44px;height:44px;margin-bottom:10px}.hero h1{margin:0;font-size:40px;line-height:1.15;font-weight:600;background:linear-gradient(90deg,var(--gold),var(--ind));-webkit-background-clip:text;background-clip:text;color:transparent;width:fit-content}.hero>p{margin:4px 0 20px;color:var(--mu);font-size:17px}.cards{display:grid;grid-template-columns:1fr 1fr;gap:10px}.card{text-align:left;padding:14px;min-height:76px;border-radius:16px;background:var(--s1);border:1px solid var(--line);font-size:14.5px}.card:active{background:var(--s2)}.box{margin-top:16px;padding:14px;border-radius:16px;background:var(--s1);border:1px solid var(--line)}.box h3{margin:0 0 6px;font-size:16px}.box p{margin:6px 0;font-size:14px}.box.warn{border-color:#e0a44a66}.muted{color:var(--mu);font-size:14px}.mh{display:flex;justify-content:space-between}.mh span{color:var(--mu);font-size:13px}.d{color:var(--mu)}.w{color:var(--warn)}.tip{color:var(--mu);font-size:13px;margin:8px 0 0}.ok{margin-top:16px;color:var(--ok);font-size:13px}.primary{display:block;width:100%;margin-top:10px;padding:12px;border-radius:12px;background:var(--gold);color:#1a1405;font-weight:600}.ghost{display:block;width:100%;margin-top:8px;padding:10px;border-radius:12px;border:1px solid var(--line);color:var(--mu)}.bar{height:6px;border-radius:3px;background:var(--s2);overflow:hidden;margin-top:10px}.bar i{display:block;height:100%;background:linear-gradient(90deg,var(--gold),var(--ind))}.chat{display:flex;flex-direction:column;gap:10px}.msg{white-space:pre-wrap;word-wrap:break-word;max-width:88%;padding:10px 14px;border-radius:18px;font-size:15.5px}.msg.user{align-self:flex-end;background:var(--s2);border-bottom-right-radius:6px}.msg.model{align-self:flex-start;background:transparent;padding-left:2px}.dots{color:var(--mu);letter-spacing:2px}.note{font-size:12.5px;color:#9c9cff;padding:8px 12px;border-radius:12px;background:#6c6cf01a}.composer{display:flex;align-items:flex-end;gap:4px;margin:6px 12px 10px;padding:6px;border-radius:28px;background:var(--s1);border:1px solid var(--line)}.composer textarea{flex:1;resize:none;border:0;outline:0;background:none;color:var(--tx);font:inherit;font-size:16px;padding:9px 4px;max-height:140px}.snap{width:40px;height:40px;flex:none;border-radius:50%;background:var(--gold);color:#1a1405;display:grid;place-items:center}.send{width:40px;height:40px;flex:none;border-radius:50%;background:var(--tx);color:var(--bg);display:grid;place-items:center}.scrim{position:fixed;inset:0;background:#0000008c;z-index:10}.panel{position:fixed;left:0;right:0;bottom:0;z-index:11;max-width:720px;margin:0 auto;max-height:85dvh;overflow-y:auto;background:var(--s1);border-radius:22px 22px 0 0;padding:18px 18px calc(18px + env(safe-area-inset-bottom));border-top:1px solid var(--line)}.panel h3{margin:4px 0 8px}.panel p{color:#c9c9d2;font-size:14.5px}.row{display:flex;flex-direction:column;align-items:flex-start;width:100%;text-align:left;padding:12px;border-radius:12px}.row span{color:var(--mu);font-size:13px}.row.sel{background:var(--s2)}.row.sel b{color:var(--gold)}.brand{display:flex;gap:12px;align-items:center;padding:4px 12px 12px}.brand img{width:40px}.brand div{display:flex;flex-direction:column}.brand span{color:var(--gold);font-size:13px}.lic a{color:var(--gold)}