.page-login {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  background: var(--bg-mesh), var(--bg);
}

.login-shell {
  position: relative;
  width: 100%;
  max-width: 400px;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  padding-top: 0.25rem;
}

.login-shell__brand {
  text-align: center;
}

.login-shell__logo {
  display: inline-grid;
  place-items: center;
  width: 3.25rem;
  height: 3.25rem;
  border-radius: 16px;
  background: linear-gradient(145deg, var(--accent) 0%, var(--accent-dark) 100%);
  color: white;
  box-shadow: 0 8px 24px var(--accent-glow);
}

.login-shell__eyebrow {
  margin: 0.75rem 0 0;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-dark);
}

.login-shell__brand h1 {
  margin: 0.35rem 0 0.2rem;
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.04em;
}

.login-shell__tagline {
  margin: 0;
  font-size: 0.875rem;
  color: var(--muted);
}

.login-card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid #e2e8f0;
  padding: 1.35rem 1.5rem 1.5rem;
}

.login-card__heading {
  margin: 0 0 1rem;
  font-size: 1.15rem;
  font-weight: 800;
  text-align: center;
  letter-spacing: -0.02em;
}

.login-card__tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.35rem;
  margin-bottom: 1.15rem;
  padding: 0.28rem;
  background: var(--accent-soft);
  border-radius: 12px;
}

[data-theme="light"] .login-card {
  background: #ffffff;
  border-color: #e2e8f0;
  box-shadow: var(--shadow-lg);
}

[data-theme="light"] .login-card__tabs {
  background: var(--accent-soft);
}

[data-theme="light"] .login-card__tab--active {
  background: #ffffff;
  color: var(--accent-dark);
  box-shadow: var(--shadow);
}

[data-theme="light"] .login-shell__demo kbd {
  background: #e2e8f0;
  color: var(--ink);
}

.login-card__tab {
  font: inherit;
  font-weight: 700;
  font-size: 0.85rem;
  padding: 0.55rem;
  border: none;
  border-radius: 10px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
}

.login-card__tab--active {
  background: white;
  color: var(--accent-dark);
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.08);
}

.login-card__note {
  margin: 0;
  font-size: 0.8rem;
  color: var(--muted);
}

.login-shell__demo {
  margin: 0;
  font-size: 0.78rem;
  color: var(--muted);
  text-align: center;
}

.login-shell__demo kbd {
  padding: 0.1rem 0.35rem;
  border-radius: 4px;
  background: #e2e8f0;
  font-size: 0.72rem;
}

.btn--block {
  width: 100%;
}

.btn--cta {
  padding: 0.9rem 1rem;
  font-size: 1rem;
  font-weight: 700;
}

.login-card .field__optional {
  font-weight: 500;
  color: var(--muted);
  text-transform: none;
  letter-spacing: 0;
}

.login-card .field__hint {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.72rem;
  line-height: 1.4;
  color: var(--muted);
}

.login-card .field--register-only {
  display: none !important;
}

.login-card .field--register-only.is-visible {
  display: grid !important;
}

.login-card [data-register-note][hidden] {
  display: none !important;
}

.login-card input[name="referralId"] {
  font-family: ui-monospace, "SF Mono", monospace;
  letter-spacing: 0.06em;
}