.portal-body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: #f4f6f8;
}
.portal-header {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 12px 24px;
  background: #0b3b38;
  color: #e6f2f0;
  flex-wrap: wrap;
}
.portal-header .brand { padding: 0; color: inherit; text-decoration: none; }
.portal-header .brand:hover { text-decoration: none; }
.portal-nav {
  display: flex;
  align-items: center;
  gap: 14px;
  flex: 1;
  flex-wrap: wrap;
}
.portal-nav a {
  color: #b7cdca;
  font-size: 14px;
  text-decoration: none;
}
.portal-nav a:hover,
.portal-nav a.active { color: #fff; }
.lang-switch { display: flex; gap: 6px; }
.lang-switch a {
  color: #7fa39f;
  font-size: 12px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
  text-decoration: none;
}
.lang-switch a.active { background: rgba(255,255,255,.15); color: #fff; }
.portal-main {
  flex: 1;
  width: 100%;
  max-width: 880px;
  margin: 0 auto;
  padding: 28px 20px 40px;
}
.portal-footer {
  text-align: center;
  padding: 18px;
  color: #64748b;
  font-size: 13px;
  display: flex;
  justify-content: center;
  gap: 8px;
}
.portal-hero {
  text-align: center;
  padding: 60px 20px;
}
.portal-hero h1 { font-size: 36px; margin: 0 0 10px; }
.portal-hero p { color: #64748b; font-size: 18px; margin: 0 0 24px; }
.portal-hero .form-actions { justify-content: center; }
.portal-card { max-width: 520px; margin: 0 auto; }
.portal-card h1 { font-size: 22px; margin: 0 0 16px; }
.portal-main .flash { margin-bottom: 16px; }
.portal-main .check span { font-weight: 400; font-size: 13px; line-height: 1.4; }