:root{--ink:#0d1220;--ink2:#3b4354;--mute:#6b7385;--line:#e2e6ee;--bg:#f6f7fa;--card:#fff;--accent:#2547f4;--accent2:#1a35c9;--bad:#c2372d;--good:#1f8a57;--f-ui:"Geist","Segoe UI",system-ui,sans-serif;--f-d:"Bricolage Grotesque","Geist",system-ui,sans-serif;--f-m:"Geist Mono",ui-monospace,Menlo,Consolas,monospace}
@media (prefers-color-scheme:dark){:root{--ink:#eef1f7;--ink2:#c3c9d6;--mute:#8d96a8;--line:#2a3140;--bg:#0b0f17;--card:#121826;--accent:#4d6bff;--accent2:#6a84ff}}
*{box-sizing:border-box}html,body{margin:0;height:100%}body{font-family:var(--f-ui);color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;font-size:14.5px}
.wrap{min-height:100%;display:grid;grid-template-columns:minmax(380px,46%) 1fr}
.brand-side{position:relative;overflow:hidden;background:#0a0f1d;color:#e9ecf4;padding:44px 52px;display:flex;flex-direction:column;justify-content:space-between}
.brand-side:before{content:"";position:absolute;inset:-20% -30% auto auto;width:720px;height:720px;background:radial-gradient(closest-side,rgba(59,91,253,.42),rgba(59,91,253,0));pointer-events:none}
.brand-side:after{content:"";position:absolute;inset:auto auto -25% -20%;width:560px;height:560px;background:radial-gradient(closest-side,rgba(15,157,138,.22),rgba(15,157,138,0));pointer-events:none}
.brand{display:flex;align-items:center;gap:12px;position:relative}.brand b{display:block;font-family:var(--f-d);font-size:20px;font-weight:600;letter-spacing:-.01em}.brand span{font-size:11.5px;color:#9aa3b8;letter-spacing:.06em;text-transform:uppercase}
.mark{width:38px;height:38px;border-radius:10px;background:linear-gradient(135deg,#3b5bfd,#1f3fd1);display:grid;place-items:center;flex:none;box-shadow:0 6px 18px rgba(37,71,244,.35)}.mark svg{width:20px;height:20px;fill:none;stroke:#fff;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.pitch{position:relative;max-width:470px}.pitch h1{font-family:var(--f-d);font-size:40px;line-height:1.08;letter-spacing:-.02em;font-weight:600;margin:0 0 16px}.pitch p{color:#b6bdcc;line-height:1.6;margin:0 0 28px;font-size:15px}
.pitch ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:12px}.pitch li{display:flex;gap:14px;align-items:baseline;color:#d6dbe6;font-size:14px}.pitch li span{font-family:var(--f-m);font-size:11px;color:#7f8cff;border:1px solid rgba(127,140,255,.35);border-radius:6px;padding:1px 6px}
.foot{position:relative;font-size:12px;color:#7d869a;letter-spacing:.04em}
.form-side{display:grid;place-items:center;padding:40px 24px}
.card{width:100%;max-width:400px}
.mobile-brand{display:none;align-items:center;gap:10px;margin-bottom:28px}.mobile-brand .mark{width:32px;height:32px}.mobile-brand b{font-family:var(--f-d);font-size:18px}
h2{font-family:var(--f-d);font-size:28px;letter-spacing:-.015em;font-weight:600;margin:0 0 6px}.lead{color:var(--mute);margin:0 0 26px;line-height:1.5}.lead b{color:var(--ink)}
label{display:block;font-size:12.5px;font-weight:600;color:var(--ink2);margin-bottom:16px}
input[type=email],input[type=password],input[type=text]{display:block;width:100%;margin-top:7px;height:44px;border:1px solid var(--line);border-radius:10px;padding:0 13px;font:inherit;font-size:15px;color:var(--ink);background:var(--card);transition:border-color .15s,box-shadow .15s}
input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px color-mix(in srgb,var(--accent) 16%,transparent)}
.pw{position:relative;display:block}.pw input{padding-right:64px}.eye{position:absolute;right:6px;top:calc(50% + 3.5px);transform:translateY(-50%);border:0;background:none;color:var(--accent);font:inherit;font-size:12.5px;font-weight:600;padding:6px 8px;cursor:pointer;border-radius:6px}
.primary{width:100%;height:46px;border:0;border-radius:10px;background:var(--accent);color:#fff;font:inherit;font-size:15px;font-weight:600;cursor:pointer;margin-top:4px;transition:background .15s,transform .05s}.primary:hover{background:var(--accent2)}.primary:active{transform:translateY(1px)}.primary[disabled]{opacity:.6;cursor:progress}
.links{display:flex;justify-content:space-between;margin-top:18px;font-size:13px}.links a,a{color:var(--accent);text-decoration:none;font-weight:500}.links a:hover{text-decoration:underline}
.err{color:var(--bad);font-size:13px;min-height:18px;margin:-4px 0 12px;line-height:1.45}.err.ok{color:var(--good)}
.otp{display:grid;grid-template-columns:repeat(6,1fr);gap:9px;margin:0 0 18px}.otp input{height:54px;text-align:center;font-family:var(--f-m);font-size:22px;font-weight:600;border:1px solid var(--line);border-radius:10px;background:var(--card);color:var(--ink);width:100%}
.check{display:flex;align-items:center;gap:9px;font-weight:500;color:var(--ink2);font-size:13.5px}.check input{width:16px;height:16px;accent-color:var(--accent)}
.meter{display:grid;grid-template-columns:repeat(4,1fr);gap:5px;margin:-6px 0 10px}.meter i{height:4px;border-radius:2px;background:var(--line);transition:background .2s}
.meter.m1 i:nth-child(-n+1){background:#d4554a}.meter.m2 i:nth-child(-n+2){background:#d99a2b}.meter.m3 i:nth-child(-n+3){background:#3a9f6c}.meter.m4 i{background:#1f8a57}
.rules{list-style:none;padding:0;margin:0 0 16px;font-size:12.5px;color:var(--mute);display:flex;flex-direction:column;gap:4px}.rules li:before{content:"○";margin-right:8px}.rules li.ok{color:var(--good)}.rules li.ok:before{content:"●"}
.legal{margin-top:34px;font-size:11.5px;color:var(--mute);text-align:center}
[hidden]{display:none!important}
@media (max-width:860px){.wrap{grid-template-columns:1fr}.brand-side{display:none}.mobile-brand{display:flex}.form-side{align-items:start;padding-top:56px}}