.login-body {
  min-height: 100vh;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.login-bg {
  position: fixed;
  inset: 0;
  background:
    radial-gradient(600px 280px at 20% 20%, rgba(0, 0, 0, 0.06), transparent 60%),
    radial-gradient(500px 260px at 80% 80%, rgba(0, 0, 0, 0.04), transparent 55%),
    linear-gradient(180deg, #fafafa, #f6f6f6);
  z-index: 0;
}

.login-shell {
  position: relative;
  z-index: 1;
  width: min(420px, 92vw);
  padding: 24px;
}

.login-card {
  background: #fff;
  border: 1px solid transparent;
  border-radius: 14px;
  padding: 22px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.08);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.login-card:hover {
  border-color: #000;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.12);
}

.login-brand {
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accents-4);
  font-weight: 600;
}

.login-title {
  margin-top: 6px;
  font-size: 18px;
  font-weight: 600;
  color: var(--accents-7);
}

.login-subtitle {
  margin-top: 4px;
  font-size: 12px;
  color: var(--accents-4);
}

.login-form {
  margin-top: 16px;
  display: grid;
  gap: 10px;
}

.login-input {
  height: 32px;
  font-size: 12px;
}

.login-button {
  height: 32px;
  font-size: 12px;
  justify-content: center;
}

#toast {
  position: fixed;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  background: #111;
  color: #fff;
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 12px;
  z-index: 120;
}