.auth-panel {
  position: fixed;
  inset: 0;
  display: grid;
  grid-template-columns: 25% 1fr;
  z-index: 10;
}


.auth-card {
  display: flex;
  flex-direction: column;
  justify-content: center;
  margin: 20px 0 20px 20px;
  padding: 20px 28px;
  background: rgba(255, 255, 255, 0.10);
  backdrop-filter: blur(10px);
  border-radius: 12px;
  box-shadow: 0 4px 32px rgba(0, 0, 0, 0.25);
  overflow-y: auto;
}

.auth-wallpaper {
  background:
    linear-gradient(rgba(0, 11, 24, 0.42), rgba(0, 11, 24, 0.42)),
    var(--wallpaper-image) center / cover no-repeat,
    radial-gradient(circle at 30% 40%, rgba(0, 174, 255, 0.22), transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(0, 87, 153, 0.32), transparent 50%),
    var(--bg);
}

.auth-card h1 {
  font-size: clamp(1.75rem, 5.6vw, 3.08rem);
}

.auth-card h1 span,
.auth-card h1 strong {
  color: #ffffff;
}

.auth-card .auth-logo {
  max-height: 128px;
  margin-bottom: 10px;
}

.auth-card .lead {
  font-size: 1.02rem;
  margin: 6px 0 14px;
}

.auth-card input:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(0, 174, 255, 0.18);
}

.auth-card .secondary-action {
  color: #ffffff;
}

.auth-heading {
  text-align: center;
}

.auth-logo {
  display: block;
  width: min(440px, 100%);
  max-height: 188px;
  object-fit: contain;
  margin: 0 auto 20px;
}

#registerTab,
#resetTab {
  color: var(--blue);
  font-weight: 800;
}

.text-action {
  min-height: 0;
  border: 0;
  background: transparent;
  color: #ffffff;
  box-shadow: none;
  transform: none;
  font-weight: 800;
  padding: 0;
}

.auth-card .text-action:hover,
.auth-card .text-action:focus-visible {
  color: var(--cyan);
  outline: none;
  text-decoration: underline;
}

.text-action,
#resetTab {
  color: #ffffff;
  margin-top: 14px;
}

.social-login {
  display: grid;
  justify-items: center;
  row-gap: 4px;
  margin-top: 10px;
}

.social-login span {
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 800;
}

.social-login > span:first-child {
  margin-bottom: 23px;
}

.oauth-options {
  display: flex;
  justify-content: center;
  gap: 18px;
}

.oauth-provider {
  display: grid;
  justify-items: center;
  gap: 2px;
}

.oauth-action {
  width: 46px;
  height: 46px;
  min-height: 46px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(0, 87, 153, 0.35);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.95);
  box-shadow:
    0 5px 0 rgba(0, 42, 74, 0.95),
    0 10px 18px rgba(0, 0, 0, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.65);
  transform: translateY(-3px);
  transition: transform 120ms ease, box-shadow 120ms ease, background 120ms ease;
}

.oauth-action svg {
  width: 36px;
  height: 36px;
}

.oauth-label {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: lowercase;
}

.oauth-action:hover {
  transform: translateY(-5px);
  box-shadow:
    0 7px 0 rgba(0, 42, 74, 0.95),
    0 14px 24px rgba(0, 0, 0, 0.32),
    inset 0 1px 0 rgba(255, 255, 255, 0.72);
}

.oauth-action:active {
  transform: translateY(1px);
  box-shadow:
    0 1px 0 rgba(0, 42, 74, 0.95),
    0 6px 12px rgba(0, 0, 0, 0.25),
    inset 0 1px 0 rgba(255, 255, 255, 0.55);
}

#loginForm,
#registerForm,
#resetForm,
#mfaForm {
  gap: 10px;
  padding-top: 0;
}

.mfa-hint {
  color: var(--muted);
  font-size: 0.88rem;
  margin: 0;
}
@media (max-width: 900px) {
  .auth-panel {
    grid-template-columns: 1fr;
  }

  .auth-wallpaper {
    display: none;
  }

  .auth-card {
    margin: 0;
    padding: 20px 24px;
    border-radius: 0;
    box-shadow: none;
  }
}