.login-body {
  min-height: 100vh;
}

.login-layout {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(280px, 1.05fr) minmax(360px, 0.95fr);
}

.login-hero {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1rem;
  padding: clamp(2rem, 6vw, 4.5rem);
  border-right: 1px solid var(--border);
  background:
    radial-gradient(circle at top left, rgba(240, 161, 60, 0.14), transparent 55%),
    radial-gradient(circle at 80% 20%, rgba(77, 215, 180, 0.08), transparent 40%),
    radial-gradient(ellipse 120% 90% at 50% 100%, transparent 55%, rgba(0, 0, 0, 0.45)),
    rgba(9, 9, 11, 0.92);
}

.login-hero-mark {
  width: 56px;
  height: 56px;
}

.login-hero-kicker {
  margin: 0;
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
}

.login-hero h1 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(2.4rem, 5vw, 3.4rem);
  letter-spacing: -0.02em;
  line-height: 1;
}

.login-hero-copy {
  margin: 0;
  max-width: 34rem;
  color: var(--text-muted);
  font-size: 1.02rem;
}

.login-hero-list {
  margin: 0.5rem 0 0;
  padding-left: 1.1rem;
  color: var(--text-muted);
}

.login-hero-list li {
  margin: 0.35rem 0;
}

.login-panel {
  display: grid;
  place-items: center;
  padding: clamp(1.5rem, 4vw, 3rem);
}

.login-card {
  width: min(440px, 100%);
  text-align: left;
  padding: 1.75rem;
  border-radius: calc(var(--radius) + 4px);
  border: 1px solid var(--border-strong);
  background: linear-gradient(180deg, rgba(19, 19, 27, 0.98), rgba(12, 12, 18, 0.98));
  box-shadow: var(--shadow);
}

.login-card-head h2 {
  margin: 0 0 0.35rem;
  font-size: 1.55rem;
  letter-spacing: -0.03em;
}

.login-card-head p {
  margin: 0 0 1.35rem;
  color: var(--text-muted);
  font-size: 0.92rem;
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.ad-picker {
  margin: 0;
  padding: 0;
  border: none;
  display: grid;
  gap: 0.65rem;
}

.ad-picker legend {
  padding: 0 0 0.55rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
}

.ad-option {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.85rem 0.95rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, box-shadow 0.15s;
}

.ad-option input {
  margin-top: 0.2rem;
  accent-color: var(--accent);
}

.ad-option-body {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.ad-option-body strong {
  font-size: 0.95rem;
}

.ad-option-body span:last-child {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.ad-option:has(input:checked) {
  border-color: transparent;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.14);
}

.ad-option-kitsu:has(input:checked) {
  background: var(--kitsu-soft);
  box-shadow: inset 0 0 0 1px rgba(77, 215, 180, 0.35);
}

.ad-option-ftrack:has(input:checked) {
  background: var(--ftrack-soft);
  box-shadow: inset 0 0 0 1px rgba(177, 140, 255, 0.35);
}

.field span {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
}

.field input {
  width: 100%;
  padding: 0.72rem 0.85rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg);
  transition: border-color 0.15s, box-shadow 0.15s;
}

.field input:focus {
  outline: none;
  border-color: rgba(240, 161, 60, 0.55);
  box-shadow: 0 0 0 3px rgba(240, 161, 60, 0.12);
}

.login-error {
  margin: 0;
  padding: 0.75rem 0.85rem;
  border-radius: var(--radius-sm);
  background: rgba(242, 99, 95, 0.1);
  border: 1px solid rgba(242, 99, 95, 0.25);
  color: #ffc9c5;
  font-size: 0.88rem;
  line-height: 1.45;
}

.login-renew {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.login-renew-info {
  margin: 0;
  padding: 0.75rem 0.85rem;
  border-radius: var(--radius-sm);
  background: var(--accent-soft);
  border: 1px solid rgba(255, 170, 64, 0.3);
  color: var(--accent-bright);
  font-size: 0.88rem;
  line-height: 1.45;
}

.login-submit {
  min-height: 2.85rem;
  font-weight: 600;
}

.login-submit:disabled {
  opacity: 0.7;
  cursor: wait;
}

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

  .login-hero {
    border-right: none;
    border-bottom: 1px solid var(--border);
    padding-bottom: 2rem;
  }

  .login-hero h1 {
    font-size: 2.2rem;
  }
}

@media (max-width: 640px) {
  .login-panel {
    padding: 1rem;
  }

  .login-card {
    padding: 1.25rem;
  }
}