.login-page {
  min-height: 100vh;
  display: block;
  overflow: hidden;
  background:
    linear-gradient(rgba(23, 32, 42, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(23, 32, 42, .035) 1px, transparent 1px),
    #fff;
  background-size: 42px 42px;
}

.login-page::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(circle at 50% 46%, rgba(255,255,255,.2), rgba(255,255,255,.92) 48%, #fff 76%);
}

.login-brand {
  position: fixed;
  z-index: 2;
  top: 24px;
  left: 28px;
  color: #17202a;
  text-decoration: none;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: -.04em;
}

.login-brand span { color: #99a1aa; font-weight: 600; }
.login-shell { min-height: 100vh; display: grid; place-items: center; padding: 70px 20px; position: relative; z-index: 1; }
.login-card { width: 100%; max-width: 340px; padding: 0; border: 0; border-radius: 0; box-shadow: none; background: transparent; }
.login-kicker { margin: 0 0 10px; text-align: center; color: #8a949f; text-transform: uppercase; letter-spacing: .15em; font-size: 10px; font-weight: 800; }
.login-card h1 { margin: 0; text-align: center; font-size: 32px; line-height: 1; font-weight: 750; letter-spacing: -.04em; color: #17202a; }
.login-note { margin: 12px 0 28px; text-align: center; color: #7c8792; font-size: 13px; }
.login-card form { margin: 0; display: flex; flex-direction: column; gap: 14px; }
.login-card input { width: 100%; height: 44px; border: 1px solid #e0e4e7; border-radius: 0; background: #f6f7f8; color: #17202a; padding: 0 13px; font: 500 14px/1 inherit; outline: none; transition: .18s ease; }
.login-card input::placeholder { color: #9ba4ad; }
.login-card input:focus { border-color: #aeb6be; background: #fff; box-shadow: 0 0 0 3px rgba(23,32,42,.05); }
.login-card button { width: 100%; height: 44px; margin: 0; border: 1px solid #17202a; border-radius: 0; background: #17202a; color: #fff; font: 700 14px/1 inherit; cursor: pointer; transition: .18s ease; }
.login-card button:hover { background: #2a3540; transform: translateY(-1px); }
.login-foot { margin: 20px 0 0; text-align: center; color: #a0a8b0; font-size: 11px; }
.form-error { margin: -2px 0 0; color: #b54a4a; font-size: 12px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

.hero-card.accent { background: #fff; color: #17202a; border-color: #dce1e5; box-shadow: 0 8px 28px rgba(23,32,42,.05); }

@media (max-width: 520px) {
  .login-brand { top: 18px; left: 20px; }
  .login-shell { place-items: start center; padding-top: 112px; }
  .login-card h1 { font-size: 28px; }
}