.backup-viewer-page main {
  max-width: 960px;
}

.viewer-intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 92px;
  align-items: center;
  gap: 28px;
  padding: 44px 0 34px;
  border-bottom: 1px solid var(--soft-line);
}

.viewer-intro h1 {
  margin: 7px 0 14px;
  font-size: clamp(28px, 4vw, 38px);
  line-height: 1.25;
  letter-spacing: -0.03em;
}

.viewer-intro p {
  margin: 0;
}

.viewer-intro .viewer-lede {
  font-size: 17px;
  line-height: 1.5;
}

.viewer-intro .viewer-intro-detail {
  margin-top: 9px;
  color: var(--muted);
  font-size: 13px;
}

.viewer-app-icon {
  width: 92px;
  height: 92px;
  padding: 5px;
  border: 1px solid var(--soft-line);
  border-radius: 11px;
  background: #faf9f6;
}

.viewer-app-icon img {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 7px;
}

.viewer-picker p,
.viewer-summary p,
.viewer-result-count,
.viewer-note-meta {
  color: var(--muted);
  font-size: 13px;
}

.viewer-picker {
  margin-top: 22px;
  padding: 22px 24px 0;
  border: 1px solid var(--soft-line);
  border-radius: 7px;
  background: #faf9f6;
}

.viewer-picker-heading {
  display: grid;
  gap: 4px;
  margin-bottom: 12px;
}

.viewer-step {
  color: #73716d;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.viewer-picker-heading label {
  display: block;
  font-size: 18px;
  font-weight: 650;
}

.viewer-picker input[type="file"] {
  display: block;
  max-width: 100%;
  font: inherit;
  font-size: 14px;
}

.viewer-picker input[type="file"]::file-selector-button {
  margin-right: 12px;
  padding: 8px 12px;
  border: 1px solid #282824;
  border-radius: 4px;
  background: #282824;
  color: #fff;
  font: inherit;
  font-size: 13px;
  cursor: pointer;
}

.viewer-picker input[type="file"]::file-selector-button:hover {
  background: #44443f;
}

.viewer-picker input[type="file"]:focus-visible {
  outline: 2px solid #77766e;
  outline-offset: 3px;
}

.viewer-picker p {
  margin: 10px 0 0;
}

.viewer-picker .viewer-status:not(:empty) {
  color: #8b4940;
}

.viewer-privacy {
  display: flex;
  align-items: baseline;
  gap: 9px;
  margin-top: 22px;
  padding: 12px 0 15px;
  border-top: 1px solid #dedbd4;
}

.viewer-privacy-mark {
  flex: 0 0 7px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #718579;
}

.viewer-picker .viewer-privacy p {
  margin: 0;
  color: #555d55;
}

.viewer-content {
  padding: 32px 0 48px;
}

.viewer-print-heading {
  display: none;
}

.viewer-summary {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 18px;
  padding-bottom: 17px;
  border-bottom: 1px solid var(--soft-line);
}

.viewer-summary h2 {
  margin: 0;
  font-size: 18px;
  overflow-wrap: anywhere;
}

.viewer-summary p {
  margin: 4px 0 0;
}

.viewer-summary .viewer-step {
  margin: 0 0 6px;
  font-size: 11px;
}

.viewer-summary-side {
  display: grid;
  justify-items: end;
  gap: 9px;
}

.viewer-summary-side p {
  margin: 0;
}

.viewer-summary-side .viewer-pdf-hint {
  color: #77736d;
  font-size: 11px;
  text-align: right;
}

.viewer-pdf-option {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  cursor: pointer;
}

.viewer-pdf-option input {
  margin: 0;
  accent-color: #282824;
}

.viewer-pdf-button {
  padding: 7px 11px;
  border: 1px solid #282824;
  border-radius: 4px;
  background: #282824;
  color: #fff;
  font: inherit;
  font-size: 13px;
  cursor: pointer;
}

.viewer-pdf-button:hover {
  background: #44443f;
}

.viewer-pdf-button:focus-visible {
  outline: 2px solid #55514b;
  outline-offset: 3px;
}

.viewer-pdf-button:disabled {
  border-color: var(--soft-line);
  background: #eceae5;
  color: #77736d;
  cursor: not-allowed;
}

.viewer-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  gap: 12px 16px;
  padding: 14px;
  border: 1px solid var(--soft-line);
  border-radius: 6px;
  background: #fcfcfc;
}

.viewer-status-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

.viewer-status-filter legend,
.viewer-control {
  color: var(--muted);
  font-size: 12px;
}

.viewer-status-filter legend {
  margin-bottom: 6px;
}

.viewer-status-filter label {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--text);
  font-size: 14px;
  cursor: pointer;
}

.viewer-status-filter input {
  margin: 0;
  accent-color: #333;
}

.viewer-control {
  display: grid;
  gap: 6px;
}

.viewer-control select,
.viewer-control input {
  width: 100%;
  min-height: 34px;
  padding: 5px 8px;
  border: 1px solid var(--soft-line);
  border-radius: 4px;
  background: #fff;
  color: var(--text);
  font: inherit;
  font-size: 14px;
}

.viewer-control select {
  min-width: 150px;
}

.viewer-search {
  flex: 1 1 190px;
  max-width: 300px;
}

.viewer-result-count {
  margin: 16px 0 8px;
}

.viewer-note-list {
  display: grid;
  gap: 8px;
}

.viewer-note {
  padding: 17px 18px;
  border: 1px solid var(--soft-line);
  border-radius: 6px;
  background: #fff;
}

.viewer-note-text {
  margin: 0 0 10px;
  font-size: 15px;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  line-height: 1.7;
}

.viewer-note-text.is-collapsed {
  max-height: 10.2em;
  overflow: hidden;
}

.viewer-note-toggle {
  margin: 0 0 12px;
  padding: 0 0 2px;
  border: 0;
  border-bottom: 1px solid currentColor;
  background: transparent;
  color: #5f5c57;
  font: inherit;
  font-size: 12px;
  cursor: pointer;
}

.viewer-note-toggle[hidden] {
  display: none;
}

.viewer-note-toggle:hover {
  color: var(--text);
}

.viewer-note-toggle:focus-visible {
  outline: 2px solid #55514b;
  outline-offset: 3px;
}

.viewer-note-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 12px;
  margin: 0;
}

.viewer-note-category {
  display: inline-flex;
  align-items: center;
  padding: 2px 7px;
  border-radius: 3px;
  background: #282824;
  color: #fff;
  font-size: 12px;
  line-height: 1.55;
}

.viewer-note-time {
  color: #77746e;
  font-size: 11px;
}

.viewer-note-flag {
  color: #5f6251;
}

.viewer-note-flag.trash {
  color: #8b4940;
}

.viewer-empty {
  margin: 20px 0;
  color: var(--muted);
}

@media (max-width: 720px) {
  .viewer-intro {
    grid-template-columns: minmax(0, 1fr) 64px;
    gap: 14px;
    padding: 30px 0 26px;
  }

  .viewer-app-icon {
    width: 64px;
    height: 64px;
    padding: 4px;
  }

  .viewer-app-icon img {
    border-radius: 5px;
  }

  .viewer-picker {
    padding: 18px 18px 0;
  }

  .viewer-summary {
    display: block;
  }

  .viewer-summary-side {
    justify-items: start;
    margin-top: 12px;
  }

  .viewer-summary-side .viewer-pdf-hint {
    text-align: left;
  }

  .viewer-controls {
    align-items: stretch;
  }

  .viewer-control,
  .viewer-search {
    flex: 1 1 100%;
    max-width: none;
  }
}

@media print {
  @page {
    margin: 16mm 15mm;
  }

  .backup-viewer-page,
  .backup-viewer-page main {
    max-width: none;
    margin: 0;
    padding: 0;
    background: #fff;
    color: #111;
  }

  .backup-viewer-page .site-header,
  .viewer-intro,
  .viewer-picker,
  .viewer-controls,
  .viewer-pdf-button,
  .viewer-note-toggle,
  .viewer-result-count,
  .spark-footer {
    display: none !important;
  }

  .viewer-content {
    padding: 0;
  }

  .viewer-print-heading {
    display: block;
    margin-bottom: 15px;
    padding: 9px 0 17px;
    border-top: 2px solid #222;
    border-bottom: 1px solid #aaa;
  }

  .viewer-print-topline {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    color: #555;
    font-size: 8pt;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
  }

  .viewer-print-heading p {
    margin: 0;
    color: #666;
    font-size: 9pt;
  }

  .viewer-print-heading h1 {
    margin: 18px 0 11px;
    font-size: 27pt;
    font-weight: 650;
    letter-spacing: -0.04em;
    line-height: 1.15;
  }

  .viewer-summary {
    align-items: end;
    margin-bottom: 4px;
    padding-bottom: 15px;
    border-bottom: 1px solid #aaa;
  }

  .viewer-summary .viewer-step {
    display: none;
  }

  .viewer-summary h2 {
    font-size: 10pt;
    font-weight: 600;
  }

  .viewer-summary p,
  .viewer-result-count {
    color: #555;
    font-size: 9pt;
  }

  .viewer-summary-side {
    display: none;
  }

  .viewer-note-list {
    display: block;
    counter-reset: printed-note;
  }

  .viewer-note {
    break-inside: auto;
    position: relative;
    margin: 0;
    padding: 16px 0 16px 37px;
    border: 0;
    border-bottom: 1px solid #ddd;
    border-radius: 0;
  }

  .viewer-note::before {
    position: absolute;
    top: 19px;
    left: 0;
    counter-increment: printed-note;
    content: counter(printed-note, decimal-leading-zero);
    color: #777;
    font-size: 9pt;
    font-weight: 600;
    letter-spacing: 0.08em;
  }

  .viewer-note-text,
  .viewer-note-text.is-collapsed {
    max-height: none;
    margin-bottom: 7px;
    overflow: visible;
    font-size: 10.5pt;
    line-height: 1.55;
    orphans: 3;
    widows: 3;
  }

  .viewer-note-category {
    padding: 1px 6px;
    border-radius: 2px;
    background: #222;
    color: #fff;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  .viewer-note-time,
  .viewer-note-flag,
  .viewer-note-flag.trash {
    color: #555;
  }

  .viewer-content.hide-print-times .viewer-note-time {
    display: none;
  }
}