body {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 20px;
}

.login-shell {
  width: min(980px, 100%);
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 22px;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 30px;
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  border-radius: 999px;
  filter: blur(40px);
  opacity: 0.45;
}

.hero::before {
  width: 260px;
  height: 260px;
  background: rgba(47, 132, 255, 0.9);
  top: -80px;
  right: -80px;
}

.hero::after {
  width: 220px;
  height: 220px;
  background: rgba(25, 198, 168, 0.8);
  bottom: -90px;
  left: -70px;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  margin-bottom: 20px;
}

.logo i {
  color: var(--accent);
}

.hero h1 {
  margin: 0;
  font-size: 2rem;
  line-height: 1.15;
}

.hero p {
  color: var(--text-muted);
  margin-top: 12px;
  max-width: 38ch;
}

.feature-list {
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.feature-item {
  display: flex;
  gap: 10px;
  align-items: center;
  color: var(--text-muted);
}

.feature-item i {
  color: var(--accent);
}

.auth-card {
  padding: 26px;
}

.auth-card h2 {
  margin: 0;
  font-size: 1.35rem;
}

.auth-card p {
  margin-top: 8px;
  color: var(--text-muted);
  font-size: 0.92rem;
}

.auth-form {
  margin-top: 22px;
  display: grid;
  gap: 12px;
}

.auth-form label {
  display: grid;
  gap: 6px;
  font-size: 0.87rem;
  color: var(--text-soft);
}

.actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 6px;
}

.actions button {
  min-width: 130px;
}

.mode-switch {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.mode-switch button {
  background: transparent;
  border: 0;
  color: var(--accent);
  font-weight: 600;
  padding: 0;
}

.small-note {
  margin-top: 15px;
  font-size: 0.79rem;
  color: var(--text-soft);
}

@media (max-width: 900px) {
  .login-shell {
    grid-template-columns: 1fr;
    max-width: 560px;
  }

  .hero {
    padding: 24px;
  }

  .hero h1 {
    font-size: 1.7rem;
  }
}