.auth-simple{min-height:100vh;display:grid;place-items:center;padding:24px;background:var(--bg)}
.auth-simple-card{width:min(100%,440px);background:var(--surface);border:1px solid var(--line);border-radius:24px;padding:28px;box-shadow:var(--shadow)}
.auth-logo{display:block;width:150px;margin:0 auto 24px}.auth-logo img{display:block;width:100%;height:auto}
.auth-simple-card h1{font-size:1.55rem;line-height:1.25;margin:0 0 10px}.auth-simple-card>p{color:var(--muted);margin:0 0 24px}
.auth-submit{margin-top:22px}.auth-field-gap{margin-top:16px}.auth-back{display:block;text-align:center;color:var(--primary);font-weight:700;font-size:.88rem;margin-top:18px}
@media(max-width:640px){.auth-simple{padding:14px}.auth-simple-card{padding:22px 18px;border-radius:20px}}