body[data-admin-page='login'] {
  position: relative;
  display: grid;
  min-height: 100vh;
  padding: 28px;
  overflow-x: hidden;
}

body[data-admin-page='login']::before,
body[data-admin-page='login']::after {
  content: '';
  position: fixed;
  inset: auto;
  border-radius: 999px;
  pointer-events: none;
  filter: blur(16px);
  opacity: 0.8;
}

body[data-admin-page='login']::before {
  top: -120px;
  right: -80px;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(97, 255, 215, 0.36) 0%, rgba(97, 255, 215, 0) 72%);
}

body[data-admin-page='login']::after {
  bottom: -120px;
  left: -80px;
  width: 360px;
  height: 360px;
  background: radial-gradient(circle, rgba(91, 109, 255, 0.22) 0%, rgba(91, 109, 255, 0) 72%);
}

.login-shell {
  width: min(1120px, 100%);
  margin: auto;
}

.login-stage {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.95fr);
  gap: 24px;
  align-items: stretch;
}

.login-showcase {
  position: relative;
  padding: 36px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 32px;
  background:
    linear-gradient(145deg, rgba(6, 11, 20, 0.98) 0%, rgba(9, 16, 28, 0.95) 60%, rgba(10, 19, 31, 0.98) 100%);
  color: var(--rail-text);
  box-shadow: var(--admin-shadow-strong);
  overflow: hidden;
}

.login-showcase::before {
  content: '';
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.26), rgba(255, 255, 255, 0));
}

.login-showcase h1 {
  margin: 8px 0 14px;
  max-width: 12ch;
  font-size: clamp(2.8rem, 5vw, 4.6rem);
  line-height: 0.95;
  letter-spacing: -0.05em;
}

.login-showcase .muted {
  max-width: 48ch;
  color: rgba(206, 219, 231, 0.88);
  font-size: 1rem;
}

.login-showcase-grid {
  display: grid;
  gap: 14px;
  margin-top: 30px;
}

.login-showcase-card {
  padding: 18px 18px 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(8px);
}

.login-showcase-card strong {
  display: block;
  margin-bottom: 8px;
  color: #f7fffb;
  font-size: 1rem;
}

.login-showcase-card p {
  margin: 0;
  color: var(--rail-muted);
  line-height: 1.55;
}

.login-showcase-label {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  margin-bottom: 10px;
  border-radius: 999px;
  background: rgba(97, 255, 215, 0.08);
  color: rgba(173, 255, 228, 0.88);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.login-card {
  position: relative;
  align-self: stretch;
  padding: 30px;
  display: flex;
  flex-direction: column;
  gap: 22px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 32px;
  background:
    linear-gradient(160deg, rgba(7, 13, 24, 0.98) 0%, rgba(10, 18, 32, 0.96) 50%, rgba(7, 13, 24, 0.99) 100%);
  color: var(--rail-text);
  box-shadow: var(--admin-shadow-strong);
  overflow: hidden;
}

.login-card::before {
  content: '';
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.22), rgba(255, 255, 255, 0));
}

.login-card-head h2 {
  margin: 10px 0 10px;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1;
  letter-spacing: -0.04em;
}

.login-badge {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(22, 124, 103, 0.1);
  color: var(--admin-primary-strong);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.login-card .muted,
.login-card .login-meta-item {
  color: rgba(206, 219, 231, 0.82);
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.login-card .field > span {
  color: rgba(173, 255, 228, 0.82);
}

.login-form .field input,
.login-form .field select {
  min-height: 52px;
  padding-inline: 14px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.05);
  color: #f5fffb;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.02);
}

.login-form .field input::placeholder {
  color: rgba(206, 219, 231, 0.42);
}

.login-form .field input:focus,
.login-form .field select:focus {
  outline: none;
  border-color: rgba(97, 255, 215, 0.34);
  box-shadow:
    0 0 0 4px rgba(22, 124, 103, 0.14),
    inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.login-actions {
  display: flex;
  margin-top: 4px;
}

.login-actions .button {
  width: 100%;
  min-height: 52px;
}

.login-meta {
  display: grid;
  gap: 10px;
  padding-top: 4px;
}

.login-meta-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: var(--admin-muted);
  line-height: 1.55;
}

.login-meta-dot {
  width: 10px;
  height: 10px;
  margin-top: 7px;
  flex: 0 0 10px;
  border-radius: 999px;
  background: linear-gradient(135deg, #15806a, #1ca88a);
  box-shadow: 0 0 0 6px rgba(22, 124, 103, 0.1);
}

.login-status {
  min-height: 56px;
  padding: 14px 16px;
  border: 1px solid rgba(97, 255, 215, 0.12);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.04);
  color: rgba(206, 219, 231, 0.88);
  line-height: 1.5;
}

.login-status.error {
  border-color: rgba(187, 77, 72, 0.18);
  background: var(--admin-danger-soft);
  color: var(--admin-danger-text);
}

.hidden {
  display: none !important;
}

@media (max-width: 1040px) {
  .login-stage {
    grid-template-columns: 1fr;
  }

  .login-showcase h1 {
    max-width: 14ch;
  }
}

@media (max-width: 640px) {
  body[data-admin-page='login'] {
    padding: 16px;
  }

  .login-showcase,
  .login-card {
    padding: 22px;
    border-radius: 24px;
  }

  .login-showcase h1 {
    font-size: clamp(2.4rem, 13vw, 3.4rem);
  }
}