.login-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  position: relative;
  overflow: hidden;
}

.login-bg {
  position: fixed;
  inset: 0;
  background:
    radial-gradient(circle at 20% 20%, var(--aurora-1), transparent 42%),
    radial-gradient(circle at 80% 10%, var(--aurora-2), transparent 38%),
    radial-gradient(circle at 50% 90%, var(--aurora-3), transparent 45%),
    linear-gradient(180deg, var(--bg), var(--bg-2));
  z-index: 0;
}

.login-shell {
  position: relative;
  z-index: 1;
  width: min(100%, 440px);
}

.login-card {
  padding: 28px 28px 22px;
  backdrop-filter: blur(var(--blur));
}

.login-brand {
  display: flex;
  gap: 14px;
  align-items: center;
  margin-bottom: 24px;
}

.login-brand__logo {
  border-radius: 14px;
  box-shadow: var(--shadow-soft);
}

.login-brand h1 {
  margin: 0;
  font: 700 1.35rem/1.2 var(--font-display);
}

.login-brand p {
  margin: 4px 0 0;
  color: var(--text-dim);
  font-size: 0.92rem;
}

.login-form {
  display: grid;
  gap: 14px;
}

.login-field {
  display: grid;
  gap: 6px;
  font-size: 0.88rem;
  color: var(--text-dim);
}

.login-field input {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--input-bg);
  color: var(--text);
  padding: 12px 14px;
  font: inherit;
  transition: border-color 0.15s var(--ease), box-shadow 0.15s var(--ease);
}

.login-field input:focus {
  outline: none;
  border-color: color-mix(in srgb, var(--vegas) 55%, var(--border));
  box-shadow: 0 0 0 3px var(--vegas-soft);
}

.login-error {
  margin: 0;
  padding: 10px 12px;
  border-radius: 12px;
  background: color-mix(in srgb, var(--lose) 14%, transparent);
  color: var(--lose);
  font-size: 0.9rem;
}

.login-submit {
  margin-top: 4px;
  border: none;
  border-radius: 14px;
  padding: 13px 16px;
  font: 700 0.98rem var(--font-display);
  color: #0f172a;
  background: linear-gradient(135deg, var(--vegas), #d9f99d);
  cursor: pointer;
  transition: transform 0.12s var(--spring), opacity 0.12s;
}

.login-submit:hover:not(:disabled) {
  transform: translateY(-1px);
}

.login-submit:disabled {
  opacity: 0.65;
  cursor: wait;
}

.login-note {
  margin: 18px 0 0;
  color: var(--text-muted);
  font-size: 0.82rem;
  line-height: 1.45;
}

.login-note code {
  font-size: 0.8rem;
  color: var(--text-dim);
}

.login-theme {
  position: fixed;
  top: 18px;
  right: 18px;
  z-index: 2;
}

.user-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  max-width: min(42vw, 320px);
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--border-soft);
  background: var(--surface-1);
  color: var(--text-dim);
  font-size: 0.78rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.logout-btn {
  border: 1px solid var(--border-soft);
  background: var(--surface-1);
  color: var(--text-dim);
  border-radius: 999px;
  padding: 8px 12px;
  font-size: 0.82rem;
  cursor: pointer;
}

.logout-btn:hover {
  color: var(--text);
  border-color: var(--border);
}

@media (max-width: 520px) {
  .login-card {
    padding: 22px 18px 18px;
  }
}