.admin-body {
  background: #f6f8f9;
}

.admin-body * {
  min-width: 0;
}

.admin-top {
  align-items: center;
  background: #fff;
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  min-height: 70px;
  padding: 0 5vw;
}

.admin-top form {
  margin: 0;
}

.admin-top strong {
  font-size: 22px;
}

.admin-top button,
.admin-form button,
.notice-admin-list button {
  background: #2f3b47;
  border: 0;
  border-radius: 999px;
  color: #fff;
  cursor: pointer;
  font-weight: 700;
  min-height: 44px;
  padding: 11px 18px;
}

.login-panel,
.admin-shell {
  margin: 0 auto;
  max-width: 1120px;
  padding: 48px 5vw;
}

.login-panel {
  max-width: 520px;
}

.login-panel h1,
.admin-panel h1 {
  font-size: 42px;
  line-height: 1;
  margin: 0 0 16px;
}

.login-panel p {
  color: var(--muted);
}

.admin-shell {
  display: grid;
  gap: 24px;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.65fr);
}

.admin-panel,
.login-panel {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 16px 45px rgba(32, 44, 54, 0.08);
}

.admin-panel {
  padding: 28px;
}

.admin-form {
  display: grid;
  gap: 14px;
  margin-top: 20px;
}

.admin-form label {
  color: #34404c;
  display: grid;
  font-weight: 700;
  gap: 7px;
}

.admin-form input,
.admin-form select,
.admin-form textarea {
  border: 1px solid var(--line);
  border-radius: 8px;
  min-height: 44px;
  padding: 11px 12px;
  width: 100%;
}

.admin-form textarea {
  resize: vertical;
}

.admin-form input {
  overflow: hidden;
  text-overflow: ellipsis;
}

.admin-form button {
  width: 100%;
}

.area-admin {
  border-left: 5px solid var(--card-color);
  padding: 0 0 28px 18px;
}

.area-admin + .area-admin {
  border-top: 1px solid var(--line);
  margin-top: 28px;
  padding-top: 28px;
}

.area-admin h2 {
  margin: 0;
}

.form-row {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.notice-admin-list {
  display: grid;
  gap: 12px;
  margin-top: 24px;
}

.notice-admin-list article {
  background: #f6f8f9;
  border-radius: 8px;
  padding: 16px;
}

.notice-admin-list p,
.notice-admin-list strong,
.notice-admin-list span {
  overflow-wrap: anywhere;
}

.notice-admin-list strong,
.notice-admin-list span {
  display: block;
}

.notice-admin-list span {
  color: var(--muted);
  font-size: 13px;
  margin-top: 4px;
}

.notice-admin-list .notice-period {
  color: #8a3434;
  font-weight: 700;
}

.notice-admin-list .notice-auto {
  color: #687685;
  font-size: 12px;
}

.notice-admin-list button {
  background: #8a3434;
  min-height: 38px;
  padding: 8px 14px;
}

.admin-message {
  background: #e7f5ec;
  border: 1px solid #b7dec5;
  border-radius: 8px;
  margin: 18px auto 0;
  max-width: 1120px;
  padding: 12px 18px;
}

details {
  color: var(--muted);
  margin-top: 20px;
}

summary {
  cursor: pointer;
  font-weight: 700;
}

@media (max-width: 920px) {
  .admin-shell,
  .form-row {
    grid-template-columns: 1fr;
  }

  .admin-top {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
    padding-bottom: 14px;
    padding-top: 14px;
  }
}

@media (max-width: 560px) {
  .login-panel,
  .admin-shell {
    padding-left: 16px;
    padding-right: 16px;
  }

  .admin-panel {
    padding: 22px;
  }

  .login-panel h1,
  .admin-panel h1 {
    font-size: 34px;
  }
}