.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 16px;
  background: var(--ae-bg-page);
  background-image:
    radial-gradient(ellipse at 50% 0%, rgba(255, 255, 255, 0.06) 0%, transparent 60%),
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 100% 100%, 32px 32px, 32px 32px;
}

.login-card {
  width: 100%;
  max-width: 440px;
  background: var(--ae-bg-surface);
  border: 1px solid var(--ae-border);
  border-radius: 16px;
  box-shadow: var(--ae-shadow);
  padding: 32px 36px 28px;
}

.login-card__top {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 8px;
}

.lang-switch {
  display: flex;
  gap: 4px;
}

.lang-switch__btn {
  padding: 4px 10px;
  font-size: 12px;
  font-weight: 600;
  border: 1.5px solid var(--ae-border);
  border-radius: 6px;
  background: transparent;
  color: var(--ae-text-muted);
  cursor: pointer;
  transition: all 0.15s;
}

.lang-switch__btn.is-active {
  border-color: #e5e5e5;
  color: #f5f5f5;
  background: rgba(255, 255, 255, 0.12);
}

.login-title {
  text-align: center;
  font-size: 18px;
  font-weight: 600;
  color: var(--ae-text);
  margin-bottom: 8px;
}

.login-hint {
  margin: 0 0 20px;
  text-align: center;
  font-size: 13px;
  color: var(--ae-text-muted);
  line-height: 1.5;
}

.login-hint strong {
  color: #f5f5f5;
  font-weight: 600;
}

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

.form-options {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
}

.link {
  color: #e5e5e5;
  font-weight: 500;
  text-decoration: none;
}

.link:hover {
  color: #ffffff;
  text-decoration: underline;
}

.login-form .btn-primary {
  margin-top: 4px;
}

@media (max-width: 480px) {
  .login-card {
    padding: 24px 20px;
  }
  .brand__name {
    font-size: 24px;
  }
}

/* —— Register —— */
.login-card--register {
  max-width: 640px;
}

.register-title {
  text-align: left;
  font-size: 22px;
  margin-bottom: 6px;
}

.login-card--register .login-hint {
  text-align: left;
  margin-bottom: 22px;
}

.register-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.register-form .form-group label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--ae-text-muted);
  margin-bottom: 6px;
}

.register-form .form-group input,
.register-form .form-group textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--ae-border);
  border-radius: 8px;
  background: var(--ae-bg-elevated);
  color: var(--ae-text);
  font: inherit;
  font-size: 14px;
}

.register-form .form-group textarea {
  resize: vertical;
  min-height: 72px;
}

.register-form .req {
  color: var(--ae-danger);
}

.register-form .optional {
  font-weight: 400;
  color: var(--ae-text-muted);
  font-size: 12px;
}

.register-top {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 16px;
  align-items: start;
}

.register-name-col {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.register-photo {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 112px;
  height: 112px;
  border: 1.5px dashed var(--ae-border);
  border-radius: 12px;
  background: var(--ae-bg-elevated);
  cursor: pointer;
  overflow: hidden;
  position: relative;
}

.register-photo:hover {
  border-color: var(--ae-primary);
}

.register-photo__plus {
  font-size: 36px;
  font-weight: 300;
  color: var(--ae-text-muted);
  line-height: 1;
}

.register-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.register-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.register-form .password-field {
  position: relative;
}

.register-form .password-field input {
  padding-right: 42px;
}

.register-form .password-toggle {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  border: none;
  background: transparent;
  color: var(--ae-text-muted);
  cursor: pointer;
  padding: 4px;
  display: flex;
}

.register-back-link {
  display: block;
  text-align: center;
  margin-top: 4px;
  font-size: 14px;
  font-weight: 500;
  color: #e5e5e5;
}

.register-back-link:hover {
  text-decoration: underline;
  color: #ffffff;
}

.alert-success {
  background: rgba(34, 197, 94, 0.12);
  border: 1px solid rgba(34, 197, 94, 0.35);
  color: #86efac;
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 13px;
}

@media (max-width: 560px) {
  .register-top,
  .register-row {
    grid-template-columns: 1fr;
  }
}