.imgcam-controller {
  --ctlcam-btn-size: clamp(22px, 18cqb, 33px);
  --ctlcam-btn-offset: clamp(2px, 2.5cqb, 5px);
  --ctlcam-capture-size: calc(var(--ctlcam-btn-size) * 1.35);
  --ctlcam-capture-border-scale: .15;
  --ctlcam-press-scale: 1;
  position: absolute;
  top: var(--ctlcam-btn-offset);
  left: var(--ctlcam-btn-offset);
  display: flex;
  flex-direction: column;
  gap: var(--ctlcam-btn-offset);
  z-index: 5;
}

  .imgcam-controller button {
    width: var(--ctlcam-btn-size);
    height: var(--ctlcam-btn-size);
    border-radius: 50%;
    border: none;
    background: rgba(var(--bs-secondary-rgb), .65);
    box-shadow: var(--bs-box-shadow-sm);
    color: var(--bs-light);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transform: scale(var(--ctlcam-press-scale));
  }

    .imgcam-controller button > span {
      display: inline-block;
      font-size: calc(var(--ctlcam-btn-size) * .435);
      line-height: 1.25;
      white-space: nowrap;
      text-transform: uppercase;
    }

    .imgcam-controller button > i {
      display: inline-block;
      font-size: calc(var(--ctlcam-btn-size) * .575);
      line-height: 1.5;
    }

    .imgcam-controller button:hover:not(:disabled) {
      background: rgba(var(--bs-secondary-rgb), .95);
      --ctlcam-press-scale: 1.05;
    }

    .imgcam-controller button:active:not(:disabled) {
      --ctlcam-press-scale: .95;
    }

    .imgcam-controller button[data-capture] i {
      color: transparent;
    }

    .imgcam-controller button[data-capture]:hover:not(:disabled) {
      opacity: 1;
    }

    .imgcam-controller button[data-capture] {
      border: calc(var(--ctlcam-capture-size) * var(--ctlcam-capture-border-scale)) solid var(--bs-light);
      background-color: var(--bs-danger) !important;
      opacity: .6;
      width: var(--ctlcam-capture-size);
      height: var(--ctlcam-capture-size);
      /***/
      position: absolute;
      top: calc(100cqb - calc(var(--ctlcam-btn-offset) * 2));
      left: calc(50cqi - var(--ctlcam-btn-offset));
      transform: translate(-50%, -100%) scale(var(--ctlcam-press-scale));
    }

      .imgcam-controller button[data-capture]:hover:not(:disabled) {
        border-width: calc(var(--ctlcam-capture-size) * var(--ctlcam-capture-border-scale) / 1.05);
      }

    .imgcam-controller button[data-retake] {
      position: absolute;
      top: calc(100cqb - calc(var(--ctlcam-btn-offset) * 2) - calc(var(--ctlcam-capture-size) - var(--ctlcam-btn-size))/2);
      left: calc(25cqi - var(--ctlcam-btn-offset));
      transform: translate(-50%, -100%) scale(var(--ctlcam-press-scale));
    }

    .imgcam-controller button[data-confirm] {
      position: absolute;
      top: calc(100cqb - calc(var(--ctlcam-btn-offset) * 2) - calc(var(--ctlcam-capture-size) - var(--ctlcam-btn-size))/2);
      left: calc(75cqi - var(--ctlcam-btn-offset));
      transform: translate(-50%, -100%) scale(var(--ctlcam-press-scale));
    }

.imgcam-frame {
  position: absolute;
  inset: 0;
  margin: auto;
  max-width: 100%;
  max-height: 100%;
  aspect-ratio: var(--cam-aspect, 4 / 3);
  overflow: hidden;
  border-radius: inherit;
}

  .imgcam-frame video,
  .imgcam-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

/* =========================================================
   Desktop camera — fixed geometry for masked slots
   ========================================================= */

/* Circle & square slots must not use cam aspect-ratio */
.img-slot.img-slot-circle .imgcam-frame,
.img-slot.img-slot-square .imgcam-frame {
  aspect-ratio: 1 / 1;
}

  /* Video always fills the mask */
  .img-slot.img-slot-circle .imgcam-frame video,
  .img-slot.img-slot-square .imgcam-frame video {
    object-fit: cover;
  }

/* =========================================================
   Circle slot – imgcam layout
   ========================================================= */

.img-slot.img-slot-circle {
  --ctlcam-arc-x1: .5;
  --ctlcam-arc-y1: -0.0;
  --ctlcam-arc-x2: -0.35;
  --ctlcam-arc-y2: -0.15;
  --ctlcam-arc-x3: -.55;
  --ctlcam-arc-y3: 0.15;
  --ctlcam-arc-x4: -.25;
  --ctlcam-arc-y4: 0.1;
  --ctlcam-arc-x5: -.05;
  --ctlcam-arc-y5: 0.2;
  --ctlcam-arc-x6: -.0;
  --ctlcam-arc-y6: 0.5;
  --ctlcam-arc-x7: .05;
  --ctlcam-arc-y7: 0.2;
}

  .img-slot.img-slot-circle
  .img-preview > .imgcam-controller {
    top: var(--ctlcam-btn-offset);
    left: var(--ctlcam-btn-offset);
    right: auto;
  }

    .img-slot.img-slot-circle
    .img-preview > .imgcam-controller button:nth-child(1) {
      position: relative;
      margin-left: calc(var(--ctlcam-btn-size) * var(--ctlcam-arc-x1));
      margin-top: calc(var(--ctlcam-btn-size) * var(--ctlcam-arc-y1));
    }

    .img-slot.img-slot-circle
    .img-preview > .imgcam-controller button:nth-child(2) {
      position: relative;
      margin-left: calc(var(--ctlcam-btn-size) * var(--ctlcam-arc-x2));
      margin-top: calc(var(--ctlcam-btn-size) * var(--ctlcam-arc-y2));
    }

    .img-slot.img-slot-circle
    .img-preview > .imgcam-controller button:nth-child(3) {
      position: relative;
      margin-left: calc(var(--ctlcam-btn-size) * var(--ctlcam-arc-x3));
      margin-top: calc(var(--ctlcam-btn-size) * var(--ctlcam-arc-y3));
    }

    .img-slot.img-slot-circle
    .img-preview > .imgcam-controller button:nth-child(4) {
      position: relative;
      margin-left: calc(var(--ctlcam-btn-size) * var(--ctlcam-arc-x4));
      margin-top: calc(var(--ctlcam-btn-size) * var(--ctlcam-arc-y4));
    }

    .img-slot.img-slot-circle
    .img-preview > .imgcam-controller button:nth-child(5) {
      margin-left: calc(var(--ctlcam-btn-size) * var(--ctlcam-arc-x5));
      margin-top: calc(var(--ctlcam-btn-size) * var(--ctlcam-arc-y5));
    }

    .img-slot.img-slot-circle
    .img-preview > .imgcam-controller button:nth-child(6) {
      margin-left: calc(var(--ctlcam-btn-size) * var(--ctlcam-arc-x6));
      margin-top: calc(var(--ctlcam-btn-size) * var(--ctlcam-arc-y6));
    }

    .img-slot.img-slot-circle
    .img-preview > .imgcam-controller button:nth-child(7) {
      margin-left: calc(var(--ctlcam-btn-size) * var(--ctlcam-arc-x7));
      margin-top: calc(var(--ctlcam-btn-size) * var(--ctlcam-arc-y7));
    }