.auth-body {
  margin: 0;
  min-height: 100vh;
  display: grid;
  place-items: center;
  background:
    radial-gradient(ellipse at 50% 0%, rgba(200, 30, 58, 0.18), transparent 42%),
    #070304;
}

.auth-shell {
  position: relative;
  z-index: 1;
  width: min(480px, calc(100% - 32px));
  padding: 32px 0;
}

.auth-card {
  padding: 32px 28px;
  border-radius: 16px;
}

.auth-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  width: 36px;
  height: 36px;
  color: var(--red);
}

.eyebrow {
  margin: 0;
  color: var(--red);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.auth-brand h1 {
  margin: 0;
  font-size: 1.8rem;
}

.auth-copy,
.remember {
  color: var(--muted);
}

.auth-copy {
  margin: 14px 0 22px;
  font-size: 0.95rem;
}

.auth-error {
  margin: 0 0 16px;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid rgba(248, 113, 113, 0.35);
  background: rgba(127, 29, 29, 0.28);
  color: #fecaca;
  font-size: 0.88rem;
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  color: var(--muted);
  font-size: 0.86rem;
}

.field input,
.remember input {
  font: inherit;
}

.field input {
  width: 100%;
  min-height: 46px;
  padding: 0 12px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.28);
  color: var(--white);
}

.remember {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
}

.btn {
  min-height: 48px;
  border-radius: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  cursor: pointer;
}

.btn:disabled {
  opacity: 0.65;
  cursor: wait;
}

@media (max-width: 520px) {
  .auth-card {
    padding: 24px 18px;
  }
}