body.modal-open { overflow: hidden; }
.admin-center-modal {
  position: fixed;
  z-index: 20000;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 22px;
  background: #10233aa8;
  backdrop-filter: blur(8px);
}
.admin-center-modal.hidden { display: none !important; }
.admin-center-dialog {
  width: min(1080px, 96vw);
  height: min(850px, 92vh);
  display: grid;
  grid-template-rows: auto auto minmax(0, 1fr);
  overflow: hidden;
  border: 2px solid #d7e3f3;
  border-radius: 25px;
  background: #f7faff;
  box-shadow: 0 28px 100px #071b3280;
}
.admin-center-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 16px 20px;
  border: 0;
  border-bottom: 1px solid #d7e3f3;
  background: linear-gradient(135deg, #e9f3ff, #fff6d5);
}
.admin-center-head h2, .admin-center-head p { margin: 0; }
.admin-center-head p { margin-top: 3px; color: #64748b; }
.admin-center-close { width: 46px; height: 46px; padding: 0; font-size: 29px; line-height: 1; }
.admin-center-tabs {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 7px;
  padding: 10px 14px;
  border-bottom: 1px solid #d7e3f3;
  background: #fff;
}
.admin-center-tabs button { background: #e8eef8; color: #18304f; }
.admin-center-tabs button.active { background: #3867e8; color: #fff; }
.admin-center-content { overflow: auto; padding: 16px; scroll-behavior: smooth; }
.admin-center-content > .card { margin: 0 !important; box-shadow: none; }
.admin-center-content > .admin-pane-off { display: none !important; }
.admin-role-link { margin-top: 10px; }
@media (max-width: 700px) {
  .admin-center-modal { align-items: end; padding: 0; }
  .admin-center-dialog { width: 100%; height: 94dvh; border-width: 2px 0 0; border-radius: 24px 24px 0 0; }
  .admin-center-head { padding: 12px 13px; }
  .admin-center-head h2 { font-size: 20px; }
  .admin-center-head p { font-size: 12px; }
  .admin-center-tabs { grid-template-columns: repeat(2, minmax(0, 1fr)); padding: 8px; }
  .admin-center-tabs button { min-height: 43px; padding: 8px 4px; font-size: 12px; }
  .admin-center-content { padding: 9px; }
}