/*
 * Local candidate only.
 * Every rule is scoped to the IIIF modal or its intentional share trigger.
 */

.nra-iiif-trigger {
  cursor: zoom-in;
}

.nra-iiif-trigger:focus-visible {
  outline: 2px solid var(--nra-blue, #315b6f);
  outline-offset: 4px;
}

.nra-live-actions {
  display: flex;
  align-items: center;
  margin-top: 18px;
}

.nra-share-letter {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 34px;
  padding: 0 12px;
  border: 1px solid rgba(72, 98, 82, 0.42);
  border-radius: 2px;
  background: transparent;
  color: var(--nra-green, #486252);
  font-family: "Open Sans", Arial, sans-serif;
  font-size: 0.74rem;
  font-weight: 700;
  line-height: 1.35;
  text-align: center;
  cursor: pointer;
}

.nra-share-letter:hover {
  border-color: var(--nra-brick, #865844);
  background: rgba(134, 88, 68, 0.045);
  color: var(--nra-brick, #865844);
}

.nra-share-icon {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 0.9rem;
    font-weight: 400;
    line-height: 1;
}

.nra-share-letter:focus-visible {
  outline: 2px solid var(--nra-blue, #315b6f);
  outline-offset: 3px;
}

body.nra-iiif-modal-open {
  overflow: hidden;
}

.nra-iiif-modal {
  width: min(calc(100vw - 40px), 1640px);
  max-width: none;
  height: min(calc(100dvh - 40px), 1080px);
  max-height: none;
  margin: auto;
  padding: 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 2px;
  background: #181817;
  color: #f7f7f4;
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.48);
}

.nra-iiif-modal::backdrop {
  background: rgba(23, 23, 21, 0.82);
  backdrop-filter: blur(3px);
}

.nra-iiif-modal[open] {
  display: block;
}

.nra-iiif-modal-shell {
  display: grid;
  width: 100%;
  height: 100%;
  grid-template-rows: 54px minmax(0, 1fr);
}

.nra-iiif-modal .nra-iiif-modal-toolbar {
  display: grid;
  width: 100%;
  max-width: none;
  height: 54px;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  box-sizing: border-box;
  min-width: 0;
  margin: 0;
  padding: 0 7px 0 9px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.13);
  background: #20201e;
}

.nra-iiif-modal-nav,
.nra-iiif-modal-actions {
  display: flex;
  align-items: center;
  gap: 2px;
}

.nra-iiif-modal-button {
  display: inline-grid;
  width: 40px;
  height: 40px;
  flex: none;
  place-items: center;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: #f7f7f4;
  cursor: pointer;
  font-family: Arial, sans-serif;
  font-size: 1.55rem;
  font-weight: 400;
  line-height: 1;
}

.nra-iiif-modal-button:hover {
  background: rgba(255, 255, 255, 0.1);
}

.nra-iiif-modal-button:focus-visible {
  outline: 2px solid #d9e8ee;
  outline-offset: -4px;
}

.nra-iiif-modal-button:disabled {
  color: rgba(255, 255, 255, 0.3);
  cursor: default;
}

.nra-iiif-modal-button:disabled:hover {
  background: transparent;
}

.nra-iiif-modal-close {
  font-size: 1.35rem;
}

.nra-iiif-modal .nra-iiif-modal-download,
.nra-iiif-modal .nra-iiif-modal-download:visited {
  display: inline-flex;
  height: 40px;
  align-items: center;
  gap: 7px;
  padding: 0 12px;
  border-left: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 0;
  color: #e6e6e1;
  font-family: "Open Sans", Arial, sans-serif;
  font-size: 0.72rem;
  font-weight: 600;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
}

.nra-iiif-modal .nra-iiif-modal-download:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

.nra-iiif-modal .nra-iiif-modal-download:focus-visible {
  outline: 2px solid #d9e8ee;
  outline-offset: -4px;
}

.nra-iiif-modal-download span[aria-hidden="true"] {
  font-family: Arial, sans-serif;
  font-size: 1rem;
  font-weight: 400;
}

.nra-iiif-modal-status {
  min-width: 0;
  margin: 0;
  overflow: hidden;
  color: #e6e6e1;
  font-family: "Open Sans", Arial, sans-serif;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0;
  line-height: 1.35;
  text-align: center;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.nra-iiif-modal-viewer {
  position: relative;
  min-width: 0;
  min-height: 0;
  background: #111;
}

.nra-iiif-modal-frame {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
  background: #111;
}

.nra-iiif-modal-loading {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  margin: 0;
  background: #171716;
  color: #d7d7d1;
  font-family: "Open Sans", Arial, sans-serif;
  font-size: 0.8rem;
  letter-spacing: 0;
  line-height: 1.4;
  pointer-events: none;
}

.nra-iiif-modal-viewer:not([aria-busy="true"]) .nra-iiif-modal-loading {
  display: none;
}

.nra-visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

@media (max-width: 800px) {
  .nra-live-actions {
    margin-top: 16px;
  }

  .nra-share-letter {
    min-height: 40px;
    padding-right: 14px;
    padding-left: 14px;
    font-size: 0.75rem;
  }

  .nra-iiif-modal {
    width: 100vw;
    height: 100dvh;
    margin: 0;
    border: 0;
    border-radius: 0;
  }

  .nra-iiif-modal-shell {
    grid-template-rows: 50px minmax(0, 1fr);
  }

  .nra-iiif-modal .nra-iiif-modal-toolbar {
    height: 50px;
    gap: 4px;
    padding-right: 5px;
    padding-left: 5px;
  }

  .nra-iiif-modal-button {
    width: 42px;
    height: 42px;
  }

  .nra-iiif-modal-status {
    font-size: 0.72rem;
  }

  .nra-iiif-modal-download {
    width: 42px;
    height: 42px;
    justify-content: center;
    gap: 0;
    padding: 0;
  }

  .nra-iiif-modal-download-label {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .nra-iiif-modal::backdrop {
    backdrop-filter: none;
  }
}