:root{color-scheme:dark;--bg:#050505;--panel:#191a1d;--panel2:#101114;--line:#303239;--text:#f5f5f6;--muted:#b9bbc0;--accent:#71cf62;--danger:#ff7d73}
*{box-sizing:border-box}
body{margin:0;min-height:100vh;background:radial-gradient(circle at 70% 15%,rgba(113,207,98,.13),transparent 30%),var(--bg);color:var(--text);font:600 14px/1.45 Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;display:grid;place-items:center;padding:24px}
.auth{width:min(460px,100%);background:linear-gradient(180deg,rgba(255,255,255,.045),rgba(255,255,255,.02)),var(--panel);border:1px solid var(--line);border-radius:24px;box-shadow:0 28px 80px rgba(0,0,0,.48);padding:28px}
.brand{display:flex;align-items:center;gap:12px;margin-bottom:24px}
.logo{width:34px;height:34px;border-radius:10px;background:#f3f3f4;color:#111;display:grid;place-items:center;font-weight:950;font-size:18px;transform:skew(-8deg)}
.brand-title{font-size:20px;font-weight:900;letter-spacing:-.2px}
.brand-sub{font-size:12px;color:var(--muted);font-weight:700;margin-top:1px}
h1{margin:0 0 7px;font-size:24px;line-height:1.15}
.sub{margin:0 0 22px;color:var(--muted);font-size:13px}
label{display:block;margin:15px 0 7px;color:var(--muted);font-size:11px;font-weight:900;text-transform:uppercase;letter-spacing:.8px}
input{width:100%;height:44px;border-radius:14px;border:1px solid var(--line);background:#080808;color:var(--text);padding:0 14px;font:inherit;outline:none}
input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(113,207,98,.13)}
.field-hint{margin:7px 0 0;color:var(--muted);font-size:12px;font-weight:650}
.display-wrap{display:none}.display-wrap.visible{display:block}
.actions{display:flex;align-items:center;justify-content:flex-end;gap:12px;margin-top:24px;padding-top:20px;border-top:1px solid var(--line)}
button{height:44px;border:0;border-radius:14px;background:var(--accent);color:#101010;padding:0 18px;font:inherit;font-weight:900;cursor:pointer}
button:disabled{opacity:.65;cursor:default}
.msg{min-height:18px;color:var(--danger);font-size:13px;margin:14px 0 0}
.hint{margin-top:18px;color:var(--muted);font-size:12px;background:var(--panel2);border:1px solid var(--line);border-radius:16px;padding:12px 14px}