@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap");:root{--bg:#fff;--warm:#fff7ed;--panel:#fff;--panel2:#faf9f7;--line:#ece9e5;--txt:#1c1917;--mut:#78716c;--acc:#ea580c;--acc2:#fb923c;--green:#16a34a;--amber:#d97706;--red:#dc2626}*{box-sizing:border-box}body,html{padding:0;margin:0}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:#fff;color:var(--txt);min-height:100vh;-webkit-font-smoothing:antialiased}a{color:var(--acc);text-decoration:none}.wrap{max-width:1080px;margin:0 auto;padding:24px}header.top{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;border-bottom:1px solid var(--line);background:hsla(0,0%,100%,.85);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);position:-webkit-sticky;position:sticky;top:0;z-index:5}.logo{font-weight:800;font-size:20px;letter-spacing:-.01em}.logo span{color:var(--acc)}.pill{font-size:12px;color:var(--mut);border:1px solid var(--line);border-radius:999px;padding:4px 10px}h1{font-size:26px;margin:8px 0}h1,h2{letter-spacing:-.01em}h2{font-size:17px;margin:0 0 12px}.sub{color:var(--mut);font-size:14px;margin:0 0 20px}.card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:22px;margin-bottom:20px;box-shadow:0 1px 2px rgba(28,25,23,.04),0 6px 20px rgba(28,25,23,.04)}label.fld{display:block;font-size:13px;color:var(--mut);margin-bottom:6px;font-weight:500}input,select,textarea{width:100%;background:var(--panel2);border:1px solid var(--line);color:var(--txt);border-radius:10px;padding:12px;font-size:14px;font-family:inherit;transition:border-color .15s,box-shadow .15s}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--acc);box-shadow:0 0 0 3px rgba(234,88,12,.15);background:#fff}textarea{min-height:110px;resize:vertical}.btn{background:var(--acc);color:#fff;border:none;border-radius:10px;padding:12px 18px;font-size:14px;font-weight:600;cursor:pointer;transition:filter .15s,transform .05s;box-shadow:0 1px 2px rgba(234,88,12,.25)}.btn:hover{filter:brightness(1.06)}.btn:active{transform:translateY(1px)}.btn.ghost{background:transparent;border:1px solid var(--line);color:var(--txt);box-shadow:none}.btn.ghost:hover{background:var(--panel2)}.btn:disabled{opacity:.45;cursor:not-allowed;box-shadow:none}.models{display:grid;grid-template-columns:repeat(2,1fr);grid-gap:12px;gap:12px}@media(max-width:640px){.models{grid-template-columns:1fr}}.model{border:1px solid var(--line);border-radius:12px;padding:14px;background:#fff;cursor:pointer;transition:.15s;position:relative}.model:hover{border-color:var(--acc2)}.model.on{border-color:var(--acc);box-shadow:0 0 0 1px var(--acc) inset,0 6px 18px rgba(234,88,12,.08);background:#fffaf6}.model .name{font-weight:700;display:flex;align-items:center;gap:8px}.dot{width:10px;height:10px;border-radius:50%;display:inline-block}.model .desc{font-size:12px;color:var(--mut);margin:6px 0 10px}.model select{font-size:12px;padding:7px}.check{position:absolute;top:12px;right:12px;width:20px;height:20px;border-radius:6px;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;font-size:13px;color:#fff;background:#fff}.model.on .check{background:var(--acc);border-color:var(--acc)}.row{display:flex;gap:16px;align-items:flex-end;flex-wrap:wrap}.row>div{flex:1 1;min-width:140px}.cost{display:flex;align-items:center;justify-content:space-between;gap:16px;background:linear-gradient(90deg,rgba(234,88,12,.08),rgba(251,146,60,.08));border:1px solid rgba(234,88,12,.2);border-radius:12px;padding:16px 18px;margin-top:16px}.cost .big{font-size:24px;font-weight:800;color:var(--acc)}.cost small,.muted{color:var(--mut)}.muted{font-size:12px}.roundhdr{display:flex;align-items:center;gap:10px;margin:22px 0 12px}.roundhdr .bar{height:1px;background:var(--line);flex:1 1}.roundhdr .tag{font-size:12px;color:var(--acc);text-transform:uppercase;letter-spacing:1px;font-weight:700}.bubble{border:1px solid var(--line);border-radius:12px;padding:12px 14px;margin-bottom:10px;background:#fff}.bubble .who{font-weight:700;font-size:13px;display:flex;align-items:center;gap:8px;margin-bottom:6px}.bubble .body{font-size:14px;color:#292524;line-height:1.55;white-space:pre-wrap}.stance{font-size:11px;padding:2px 8px;border-radius:999px;margin-left:auto}.s-agree{background:rgba(22,163,74,.12);color:var(--green)}.s-refine{background:rgba(217,119,6,.14);color:var(--amber)}.s-disagree{background:rgba(220,38,38,.12);color:var(--red)}.verdict{display:grid;grid-template-columns:1fr 1fr;grid-gap:16px;gap:16px;margin-top:8px}@media(max-width:640px){.verdict{grid-template-columns:1fr}}.vbox{border:1px solid var(--line);border-radius:12px;padding:16px}.vbox.agree{border-color:rgba(22,163,74,.4);background:rgba(22,163,74,.05)}.vbox.dis{border-color:rgba(220,38,38,.35);background:rgba(220,38,38,.05)}.vbox h3{margin:0 0 10px;font-size:15px}.vbox ul{margin:0;padding-left:18px}.vbox li{margin-bottom:10px;font-size:14px;line-height:1.45}.who-tags{display:flex;gap:5px;margin-top:4px;flex-wrap:wrap}.who-tag{font-size:10px;padding:2px 7px;border-radius:999px;border:1px solid var(--line);color:var(--mut)}.center{text-align:center}.login-card{max-width:420px;margin:8vh auto 0}.spin{display:inline-block;width:14px;height:14px;border:2px solid hsla(25,5%,45%,.3);border-top-color:currentcolor;border-radius:50%;animation:sp .7s linear infinite;vertical-align:middle}@keyframes sp{to{transform:rotate(1turn)}}.banner{background:var(--warm);border:1px solid rgba(234,88,12,.3);color:#9a3412;font-size:12px;padding:8px 12px;border-radius:8px;margin-bottom:16px}.err{background:rgba(220,38,38,.08);border:1px solid rgba(220,38,38,.35);color:#b91c1c;font-size:13px;padding:10px 12px;border-radius:8px;margin-bottom:12px}.toolbar{display:flex;gap:10px;justify-content:flex-end;margin-top:16px}.costtable{border:1px solid var(--line);border-radius:12px;overflow:hidden}.costrow{display:flex;justify-content:space-between;align-items:center;padding:10px 14px;font-size:14px;border-top:1px solid var(--line)}.costrow:first-child{border-top:none}.costrow span:last-child{font-feature-settings:"tnum";font-variant-numeric:tabular-nums;font-weight:600}.costrow.total{background:rgba(234,88,12,.08);font-weight:700}.costrow.total span:last-child{color:var(--acc)}.authwrap{position:relative;min-height:calc(100vh - 61px);display:flex;align-items:center;justify-content:center;padding:48px 24px;overflow:hidden}.authwrap:before{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(1100px 520px at 15% -10%,rgba(249,115,22,.14),transparent 60%),radial-gradient(900px 500px at 100% 110%,rgba(251,146,60,.1),transparent 55%)}.herogrid{position:relative;display:grid;grid-template-columns:1.05fr .95fr;grid-gap:56px;gap:56px;max-width:1100px;width:100%;align-items:center}@media(max-width:880px){.herogrid{grid-template-columns:1fr;gap:36px}}.tagline{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--acc);background:var(--warm);border:1px solid rgba(234,88,12,.25);padding:7px 14px;border-radius:999px}.hero-h1{font-size:48px;line-height:1.05;font-weight:900;letter-spacing:-.03em;margin:22px 0 0;color:var(--txt)}@media(max-width:880px){.hero-h1{font-size:34px}}.hero-h1 .accent{color:var(--acc)}.hero-sub{font-size:18px;line-height:1.55;color:var(--mut);margin:18px 0 0;max-width:540px}.features{list-style:none;margin:30px 0 0;padding:0;display:grid;grid-gap:16px;gap:16px}.feature{display:flex;align-items:flex-start;gap:12px;font-size:15px;line-height:1.45;color:var(--txt)}.feature .fi{flex:none;width:26px;height:26px;border-radius:8px;background:var(--warm);color:var(--acc);display:flex;align-items:center;justify-content:center;font-weight:900;font-size:13px;border:1px solid rgba(234,88,12,.25)}.authcard{width:100%;max-width:440px;justify-self:end;background:#fff;border:1px solid var(--line);border-radius:18px;padding:30px;box-shadow:0 12px 44px rgba(28,25,23,.1)}@media(max-width:880px){.authcard{justify-self:stretch;max-width:none}}.authtabs{display:flex;gap:8px;margin:4px 0 18px;background:var(--panel2);border:1px solid var(--line);border-radius:12px;padding:4px}.authtab{flex:1 1;padding:9px 10px;border-radius:9px;border:none;background:transparent;color:var(--mut);font-weight:600;font-size:14px;cursor:pointer;transition:.15s}.authtab.on{background:#fff;color:var(--acc);box-shadow:0 1px 3px rgba(28,25,23,.12)}.hero-avatars{display:flex;align-items:center;gap:0;margin-top:26px}.hero-avatars .av{width:30px;height:30px;border-radius:50%;border:2px solid #fff;margin-left:-8px;box-shadow:0 1px 3px rgba(0,0,0,.12)}.hero-avatars .av:first-child{margin-left:0}.hero-avatars .cap{margin-left:12px;font-size:13px;color:var(--mut)}