/* ===== ss-v70-instant-selection-style ===== */

  /* V70: immediate response for class/student selection and six-level dashboard. */
  #studentSelect,#classSelect,#currentStats,.big-buttons-grid,.eval-btn{will-change:auto;touch-action:manipulation}
  .big-buttons-grid,.eval-btn{backface-visibility:hidden;transform:translateZ(0)}
  #currentStats{min-height:28px;contain:layout paint}
  @media (hover:none),(pointer:coarse){
    .control-panel *{transition-duration:.08s!important;animation-duration:.08s!important}
  }