.login-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  overflow: hidden;
  background:
    radial-gradient(circle at 75% 30%, color-mix(in srgb, var(--primary) 22%, transparent) 0, transparent 30%),
    radial-gradient(circle at 25% 80%, color-mix(in srgb, var(--cyan) 24%, transparent) 0, transparent 26%),
    var(--bg);
}

.login-card {
  position: relative;
  z-index: 1;
  width: min(480px, calc(100% - 36px));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--surface) 92%, transparent);
  box-shadow: var(--shadow);
  padding: 38px 42px;
}

.login-card h1 {
  margin: 18px 0;
  font-size: 40px;
  line-height: 1.04;
}

.login-card h1 em {
  color: var(--primary);
  font-style: normal;
}

.login-card > p:not(.eyebrow) {
  color: var(--muted);
  font-size: 16px;
}

.oauth-error,
.auth-errors {
  border: 1px solid color-mix(in srgb, var(--danger) 45%, var(--line));
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--danger) 10%, var(--surface));
  color: var(--danger);
  padding: 11px 13px;
  font-size: 13px;
}

.js .oauth-error,
.js .auth-errors { display: none; }
.auth-errors { margin: 14px 0; }
.auth-errors p { margin: 0; }

.auth-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  margin: 22px 0 14px;
  border-radius: var(--radius);
  background: var(--surface-2);
  padding: 4px;
}

.auth-tab {
  border: 0;
  border-radius: var(--radius);
  background: transparent;
  color: var(--muted);
  padding: 9px;
  font-weight: 800;
  cursor: pointer;
}

.auth-tab.active {
  background: var(--surface-3);
  color: var(--text);
}

.password-form {
  display: grid;
  gap: 12px;
}

.password-form[hidden] { display: none; }

.password-form label {
  display: grid;
  gap: 5px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.password-form input:not([type="checkbox"]) {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-2);
  color: var(--text);
  padding: 12px;
}

.password-form button {
  margin-top: 2px;
  border: 0;
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  color: #fff;
  padding: 13px;
  font-weight: 850;
  cursor: pointer;
}

.remember-row {
  display: flex !important;
  grid-template-columns: none !important;
  align-items: center;
  gap: 8px !important;
}

.auth-divider {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 18px 0;
  color: var(--muted);
  font-size: 11px;
}

.auth-divider::before,
.auth-divider::after {
  content: "";
  height: 1px;
  flex: 1;
  background: var(--line);
}

.google {
  display: flex;
  justify-content: center;
  width: 100%;
  margin: 0 0 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--text);
  padding: 14px 20px;
  font-weight: 850;
}

.login-card small {
  display: block;
  color: var(--muted);
  text-align: center;
}

.login-card .auth-legal {
  margin: 3px 0 0;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.55;
  text-align: center;
}

.auth-legal a {
  color: var(--text);
  font-weight: 800;
  text-decoration: underline;
  text-underline-offset: 3px;
}

@media (max-width: 600px) {
  .login-card { padding: 30px; }
  .login-card h1 { font-size: 38px; }
}