body.auth{min-height:100dvh;display:grid;place-items:center;padding:24px;background:radial-gradient(1000px 520px at 50% -12%,rgba(216,201,180,.11),transparent 60%),var(--bg)}
.card{width:min(440px,100%);background:var(--panel);border:1px solid var(--line);border-radius:28px;padding:34px 30px 28px;box-shadow:0 40px 80px -40px rgba(0,0,0,.7);animation:rise .7s var(--ease) both}
.card .brand{display:block;font-size:2.4rem;line-height:1;margin-bottom:8px}
.card h1{margin:0;font:600 1.15rem var(--sans);color:var(--muted)}
form{margin-top:26px;display:grid;gap:16px}
.f label.l{display:block;font-size:.86rem;font-weight:500;color:var(--muted);margin-bottom:7px}
.in{position:relative}
.in input{width:100%;background:var(--bg2);border:1px solid var(--line);border-radius:14px;padding:13px 14px;font-size:1rem;color:var(--text);transition:border-color .2s,box-shadow .2s}
.in input::placeholder{color:var(--faint)}
.in input:focus{outline:none;border-color:var(--clay2);box-shadow:0 0 0 4px rgba(216,201,180,.12)}
.in.pw input{padding-right:48px}
.eye{position:absolute;right:6px;top:50%;transform:translateY(-50%);width:38px;height:38px;border:0;border-radius:10px;background:transparent;color:var(--muted);display:grid;place-items:center}
.eye:hover{color:var(--text);background:var(--panel2)}
.hint{min-height:1.1em;margin:6px 2px 0;font-size:.82rem;color:var(--faint)}
.hint.ok{color:var(--ok)} .hint.no{color:var(--bad)}
.checks{display:grid;gap:10px;margin-top:2px}
.ck{display:flex;align-items:center;gap:11px;cursor:pointer;color:var(--muted);font-size:.95rem;user-select:none}
.ck input{position:absolute;opacity:0}
.ck .b{width:20px;height:20px;flex:none;border-radius:7px;border:1.5px solid var(--line2);display:grid;place-items:center;transition:background .2s,border-color .2s}
.ck .b::after{content:"";width:5px;height:10px;border:solid var(--ink);border-width:0 2px 2px 0;transform:rotate(45deg) scale(0);margin-top:-2px;transition:transform .25s var(--ease)}
.ck input:checked+.b{background:var(--clay);border-color:var(--clay)}
.ck input:checked+.b::after{transform:rotate(45deg) scale(1)}
.ck input:focus-visible+.b{outline:2px solid var(--clay);outline-offset:2px}
.err{margin:0;padding:11px 14px;border-radius:12px;background:rgba(240,144,144,.1);border:1px solid rgba(240,144,144,.3);color:var(--bad);font-size:.92rem}
.okmsg{margin:0;padding:11px 14px;border-radius:12px;background:rgba(147,214,161,.1);border:1px solid rgba(147,214,161,.3);color:var(--ok);font-size:.92rem}
.btn.full{width:100%;padding:14px;font-size:1rem;margin-top:4px}
.alt{margin:22px 0 0;text-align:center;color:var(--muted);font-size:.95rem}
.alt a{color:var(--clay);font-weight:600;text-underline-offset:4px}