.platform-header {
  display: flex;
  gap: 24px;
  align-items: center;
  padding: 24px 5vw;
  background: #102a2c;
  color: #dce8e7;
}
.platform-header .wordmark {
  color: white;
  text-decoration: none;
}
.platform-header small {
  margin-left: auto;
  color: #b8cecd;
}
#platform-main {
  max-width: 1280px;
  margin: 40px auto;
  padding: 0 24px 60px;
}
.portal-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  max-width: 1040px;
  margin: 60px auto;
  align-items: start;
}
.portal-intro {
  padding: 24px 8px;
}
.portal-intro h1 {
  font-size: clamp(32px, 4vw, 48px);
  line-height: 1.12;
  letter-spacing: -1.5px;
  margin: 20px 0;
}
.portal-intro p {
  color: #52696a;
  font-size: 17px;
  line-height: 1.7;
}
.portal-intro li {
  margin: 16px 0;
  color: #52696a;
}
.portal-card {
  background: white;
  border: 1px solid #dce5e4;
  border-radius: 16px;
  padding: 30px;
  box-shadow: 0 12px 30px #102a2c08;
}
.portal-card h1,
.portal-card h2 {
  margin: 8px 0 20px;
}
.portal-card label {
  margin: 16px 0;
}
.portal-card p {
  line-height: 1.6;
}
.portal-card.single {
  max-width: 540px;
  margin: 60px auto;
}
.portal-card .actions {
  margin-top: 24px;
}
.portal-card .success {
  color: #14624f;
}
.admin-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 370px;
  gap: 24px;
  align-items: start;
}
.admin-grid .card {
  padding: 24px;
}
.admin-grid h2 {
  margin: 0 0 16px;
}
.company {
  padding: 20px 0;
  border-bottom: 1px solid #e1e8e7;
}
.company:last-child {
  border-bottom: 0;
}
.company .actions {
  margin-top: 12px;
  flex-wrap: wrap;
}
.company h3 {
  margin: 0 0 7px;
}
.company p {
  margin: 5px 0;
  overflow-wrap: anywhere;
}
.company .status {
  display: inline-block;
  padding: 4px 8px;
  border-radius: 6px;
  background: #eef4f2;
  color: #245d53;
  font-size: 12px;
}
.company .status.blocked {
  background: #fff0e8;
  color: #984b20;
}
.smtp-form label {
  margin: 12px 0;
}
.smtp-form input,
.smtp-form select {
  width: 100%;
}
.admin-log {
  margin-top: 24px;
}
.admin-log summary {
  cursor: pointer;
  padding: 14px;
}
.admin-log ul {
  list-style: none;
  padding: 0 14px;
  font-size: 13px;
}
.admin-log li {
  padding: 8px 0;
  border-top: 1px solid #e1e8e7;
}
@media (max-width: 900px) {
  .admin-grid {
    grid-template-columns: 1fr;
  }
  .portal-grid {
    grid-template-columns: 1fr;
    gap: 8px;
    margin: 10px auto;
    max-width: 560px;
  }
  .portal-intro {
    padding-top: 0;
  }
}
@media (max-width: 550px) {
  .platform-header {
    gap: 12px;
    padding: 20px;
    flex-wrap: wrap;
  }
  .platform-header > span {
    display: none;
  }
  #platform-main {
    padding: 0 14px 40px;
    margin-top: 24px;
  }
  .portal-card {
    padding: 22px;
  }
  .platform-header small {
    font-size: 11px;
  }
  .user-row {
    align-items: start;
    flex-direction: column;
    gap: 14px;
  }
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 480px) {
  .form-grid {
    grid-template-columns: 1fr;
    gap: 0;
  }
}