.workspace {
  max-width: 780px;
  padding-top: 28px;
}

.back-link {
  border: 0;
  background: transparent;
  color: #475467;
  padding: 6px 0;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}
.back-link:hover { color: var(--navy); }

.workspace-heading {
  display: flex;
  gap: 12px;
  align-items: center;
  margin: 14px 0 22px;
}
.workspace-icon {
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #FFFFFF;
  display: grid;
  place-items: center;
  color: #344054;
  font-size: 22px;
}
.workspace-heading h1 {
  margin: 2px 0 0;
  color: var(--navy);
  font-size: clamp(26px, 4.5vw, 36px);
  line-height: 1.08;
  letter-spacing: -.035em;
  font-weight: 700;
}
.eyebrow {
  margin: 0;
  color: var(--muted);
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: .09em;
  font-size: 10px;
}

.capture-panel,
.settings-panel {
  background: #FFFFFF;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 16px;
  box-shadow: 0 1px 2px rgba(16,24,40,.02);
}

.smart-scan-row {
  display: grid;
  grid-template-columns: 3px 1fr;
  gap: 11px;
  margin-bottom: 14px;
  padding: 0;
  background: transparent;
  border: 0;
}
.smart-scan-dot {
  width: 3px;
  height: 100%;
  min-height: 34px;
  border-radius: 2px;
  background: var(--blue);
  box-shadow: none;
}
.smart-scan-row > div {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.smart-scan-row strong {
  color: #344054;
  font-size: 12px;
  font-weight: 650;
}
.smart-scan-row small {
  color: var(--muted);
  font-size: 11px;
  line-height: 1.4;
}

.capture-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 9px;
}

.primary-action,
.secondary-action,
.create-pdf,
.share-button,
.save-button {
  min-height: 46px;
  border-radius: 9px;
  font-weight: 650;
  font-size: 13px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.action-icon {
  display: inline-grid;
  place-items: center;
  font-size: 16px;
}
.action-icon svg { width: 16px; height: 16px; }

.primary-action {
  border: 1px solid var(--blue);
  background: var(--blue);
  color: #FFFFFF;
}
.primary-action:hover { background: var(--blue-hover); border-color: var(--blue-hover); }

.secondary-action {
  border: 1px solid #D0D5DD;
  background: #FFFFFF;
  color: #344054;
}
.secondary-action:hover { background: #F9FAFB; }

.primary-action:disabled,
.secondary-action:disabled,
.create-pdf:disabled {
  opacity: .45;
  cursor: not-allowed;
}

.document-progress {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 12px;
}
.document-progress span {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 9px 10px;
  background: #FAFAFB;
  color: var(--muted);
  font-weight: 600;
  text-align: center;
  font-size: 11px;
}
.document-progress span.complete {
  border-color: #B7C7EF;
  background: #F6F8FE;
  color: #344054;
}

.pages-section { margin: 14px 0; }

.empty-state {
  min-height: 140px;
  border: 1px dashed #D0D5DD;
  border-radius: 12px;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 8px;
  color: var(--muted);
  background: transparent;
}
.empty-icon {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  color: var(--muted-2);
  font-size: 26px;
}
.empty-state p { margin: 0; font-size: 12px; }

.page-list { display: grid; gap: 9px; }

.page-card {
  background: #FFFFFF;
  border: 1px solid var(--line);
  border-radius: 12px;
  display: grid;
  grid-template-columns: 92px 1fr;
  grid-template-rows: auto auto;
  gap: 10px 13px;
  padding: 11px;
}
.preview-frame {
  width: 92px;
  height: 100px;
  grid-row: 1 / span 2;
  background: #F2F4F7;
  border-radius: 8px;
  display: grid;
  place-items: center;
  overflow: hidden;
}
.preview-frame img {
  max-width: 92%;
  max-height: 92%;
  object-fit: contain;
  transition: transform .16s ease;
}
.page-meta {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 3px;
}
.page-meta strong { color: var(--navy); font-size: 14px; font-weight: 650; }
.page-meta > span:not(.scan-status) { color: var(--muted); font-size: 11px; }

.scan-status {
  width: fit-content;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-top: 2px;
  padding: 0;
  border-radius: 0;
  background: transparent !important;
  font-size: 10px;
  font-weight: 600;
}
.scan-status::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  opacity: .75;
}
.scan-status.ok { color: var(--green); }
.scan-status.warn { color: #8A6100; }
.scan-status.neutral { color: var(--muted); }

.page-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  align-self: end;
}
.page-controls button {
  border: 1px solid #D0D5DD;
  background: #FFFFFF;
  color: #475467;
  padding: 6px 8px;
  border-radius: 7px;
  font-size: 10px;
  font-weight: 600;
  cursor: pointer;
}
.page-controls button:hover { background: #F9FAFB; }
.page-controls button:disabled { opacity: .35; }
.page-controls button.danger {
  color: var(--danger);
  border-color: #F3CBC6;
  background: #FFFFFF;
}

.settings-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 14px;
}
.section-label,
.filename-field > span {
  display: block;
  color: #475467;
  font-size: 11px;
  font-weight: 650;
  margin-bottom: 7px;
}

.segmented {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: #FFFFFF;
}
.segmented button {
  border: 0;
  border-right: 1px solid var(--line);
  padding: 8px 7px;
  background: #FFFFFF;
  color: var(--muted);
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
}
.segmented button:last-child { border-right: 0; }
.segmented button.active {
  background: #F2F4F7;
  color: var(--navy);
  box-shadow: none;
}

.filename-field div {
  display: flex;
  border: 1px solid #D0D5DD;
  border-radius: 8px;
  background: #FFFFFF;
  overflow: hidden;
}
.filename-field input {
  width: 100%;
  min-width: 0;
  border: 0;
  padding: 9px 10px;
  outline: none;
  color: var(--navy);
  background: #FFFFFF;
  font-size: 13px;
}
.filename-field input:focus { box-shadow: inset 0 0 0 1px var(--blue); }
.filename-field div > span {
  color: var(--muted);
  background: #F9FAFB;
  border-left: 1px solid var(--line);
  padding: 9px 10px;
  font-size: 12px;
}

.notice-box,
.error-box {
  margin-top: 12px;
  border-radius: 8px;
  padding: 10px 11px;
  font-size: 11px;
  line-height: 1.45;
}
.notice-box {
  background: #FFFCF5;
  color: #7A5B00;
  border: 1px solid #F3E7BE;
}
.error-box {
  background: #FFFAFA;
  color: #8A2C24;
  border: 1px solid #F2D3D0;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.create-pdf {
  width: 100%;
  margin-top: 14px;
  border: 1px solid var(--navy);
  background: var(--navy);
  color: #FFFFFF;
  font-size: 13px;
}
.create-pdf:hover { background: #1D2939; }

.crop-required-note {
  margin: 7px 2px 0;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.4;
  text-align: center;
}

.ready-card {
  margin-top: 14px;
  border: 1px solid #CDE7DA;
  border-radius: 12px;
  background: #FFFFFF;
  padding: 15px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px;
  align-items: center;
}
.ready-check {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #ECFDF3;
  border: 1px solid #CDE7DA;
  color: var(--green);
  display: grid;
  place-items: center;
  font-size: 17px;
  font-weight: 700;
}
.ready-card > div:nth-child(2) {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}
.ready-card > div:nth-child(2) strong { font-size: 13px; }
.ready-card > div:nth-child(2) span {
  color: var(--muted);
  font-size: 11px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.ready-actions {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.share-button {
  border: 1px solid var(--blue);
  background: var(--blue);
  color: #FFFFFF;
}
.save-button {
  border: 1px solid #D0D5DD;
  background: #FFFFFF;
  color: #344054;
}
.text-button {
  grid-column: 1 / -1;
  border: 0;
  background: transparent;
  color: var(--muted);
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
}

footer {
  width: min(920px, calc(100% - 40px));
  margin: 0 auto;
  min-height: 58px;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 7px;
  color: var(--muted-2);
  font-size: 10px;
}

/* Camera */
.scanner-modal[hidden],
.crop-modal[hidden] { display: none !important; }

.scanner-modal,
.crop-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: #0B0D10;
  display: grid;
  place-items: center;
  padding: env(safe-area-inset-top) 0 env(safe-area-inset-bottom);
}
.crop-modal { z-index: 10000; }

.scanner-shell,
.crop-shell {
  width: min(100%, 760px);
  height: 100%;
  min-height: 100%;
  display: grid;
  grid-template-rows: auto 1fr auto;
  background: #0B0D10;
  color: #FFFFFF;
}

.scanner-topbar,
.crop-topbar {
  min-height: 60px;
  display: grid;
  grid-template-columns: 40px 1fr auto;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.crop-topbar { grid-template-columns: 40px 1fr; }
.scanner-topbar strong,
.crop-topbar strong { font-size: 13px; font-weight: 600; text-align: center; }
.crop-topbar > div { display: flex; flex-direction: column; gap: 1px; }
.crop-topbar small { color: #98A2B3; font-size: 10px; line-height: 1.35; }

.scanner-close,
.crop-close {
  width: 36px;
  height: 36px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 50%;
  background: transparent;
  color: #FFFFFF;
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
}

.scanner-stage,
.crop-stage {
  position: relative;
  min-height: 0;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: #000000;
}
.crop-stage { overflow: auto; padding: 8px; }

.scanner-stage video {
  width: 100%;
  height: auto;
  max-height: calc(100vh - 150px);
  display: block;
  object-fit: contain;
}
.scanner-guides {
  position: absolute;
  inset: 8%;
  pointer-events: none;
  opacity: .75;
}
.scanner-guides i {
  position: absolute;
  width: 28px;
  height: 28px;
  border-color: rgba(255,255,255,.8);
  border-style: solid;
}
.scanner-guides i:nth-child(1) { top: 0; left: 0; border-width: 2px 0 0 2px; }
.scanner-guides i:nth-child(2) { top: 0; right: 0; border-width: 2px 2px 0 0; }
.scanner-guides i:nth-child(3) { bottom: 0; right: 0; border-width: 0 2px 2px 0; }
.scanner-guides i:nth-child(4) { bottom: 0; left: 0; border-width: 0 0 2px 2px; }

.torch-toggle {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 3;
  border: 1px solid rgba(255,255,255,.18);
  background: rgba(11,13,16,.74);
  color: #FFFFFF;
  min-height: 36px;
  padding: 7px 10px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 10px;
  font-weight: 600;
  cursor: pointer;
}
.torch-toggle[hidden] { display: none !important; }
.torch-toggle.active { background: #FFFFFF; color: #111827; border-color: #FFFFFF; }
.torch-icon { font-size: 13px; line-height: 1; }
.torch-label { white-space: nowrap; }

.scanner-status {
  position: absolute;
  left: 50%;
  bottom: 12px;
  transform: translateX(-50%);
  max-width: calc(100% - 28px);
  background: rgba(11,13,16,.82);
  border: 1px solid rgba(255,255,255,.12);
  color: #FFFFFF;
  border-radius: 8px;
  padding: 7px 10px;
  font-size: 10px;
  font-weight: 600;
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.scanner-bottom {
  min-height: 92px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 12px;
  padding: 10px 16px calc(10px + env(safe-area-inset-bottom));
  border-top: 1px solid rgba(255,255,255,.08);
}
.scanner-shutter {
  width: 62px;
  height: 62px;
  border-radius: 50%;
  border: 2px solid #FFFFFF;
  background: transparent;
  padding: 5px;
  cursor: pointer;
}
.scanner-shutter span {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: inherit;
  background: #FFFFFF;
}
.scanner-native {
  justify-self: start;
  border: 0;
  background: transparent;
  color: #D0D5DD;
  padding: 7px 0;
  font-size: 10px;
  font-weight: 600;
  cursor: pointer;
}
.scanner-tip {
  justify-self: end;
  max-width: 118px;
  color: #98A2B3;
  font-size: 9px;
  line-height: 1.3;
  text-align: right;
}

.crop-stage canvas {
  display: block;
  max-width: 100%;
  max-height: 100%;
  touch-action: none;
  border-radius: 4px;
}
.crop-actions {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 8px;
  padding: 12px 14px calc(12px + env(safe-area-inset-bottom));
  border-top: 1px solid rgba(255,255,255,.08);
}
.crop-actions button {
  min-height: 44px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
}
.crop-cancel {
  border: 1px solid rgba(255,255,255,.14);
  background: transparent;
  color: #FFFFFF;
}
.crop-apply {
  border: 1px solid #FFFFFF;
  background: #FFFFFF;
  color: #111827;
}
.crop-apply:disabled { opacity: .5; cursor: wait; }

@media (max-width: 680px) {
  .workspace { padding-top: 20px; }
  .capture-actions { grid-template-columns: 1fr; }
  .settings-panel { grid-template-columns: 1fr; }
  .ready-actions { grid-template-columns: 1fr; }
  .page-card { grid-template-columns: 82px 1fr; }
  .preview-frame { width: 82px; height: 92px; }
  footer { width: min(100% - 28px, 920px); }
}

@media (min-width: 761px) {
  .scanner-modal, .crop-modal { padding: 22px; }
  .scanner-shell, .crop-shell {
    height: min(900px, calc(100vh - 44px));
    min-height: 0;
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0,0,0,.28);
  }
}


/* Herlein neon visual layer */
.workspace-heading {
  margin-top: 10px;
}

.workspace-heading h1 {
  color: var(--navy);
  font-weight: 790;
}

.eyebrow {
  color: var(--blue);
}

.capture-panel,
.settings-panel,
.page-card,
.ready-card {
  border-color: rgba(13,78,255,.14);
  background: linear-gradient(180deg, rgba(255,255,255,.98), rgba(247,251,255,.98));
  box-shadow:
    0 12px 30px rgba(7,27,58,.06),
    inset 0 1px 0 rgba(255,255,255,.95);
}

.smart-scan-row {
  grid-template-columns: 5px 1fr;
}

.smart-scan-dot {
  width: 5px;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--cyan), var(--blue));
  box-shadow: 0 0 15px rgba(37,199,255,.65);
}

.primary-action,
.share-button,
.create-pdf {
  border-color: transparent;
  color: white;
  background:
    linear-gradient(145deg, rgba(255,255,255,.22), rgba(255,255,255,0) 38%),
    linear-gradient(135deg, #25C7FF 0%, #0D4EFF 50%, #0738BC 100%);
  box-shadow:
    0 10px 22px rgba(13,78,255,.24),
    0 3px 0 #073AA9,
    inset 0 1px 0 rgba(255,255,255,.58);
  transform: translateY(-1px);
}

.primary-action:hover,
.share-button:hover,
.create-pdf:hover {
  filter: brightness(1.04);
  transform: translateY(-2px);
}

.secondary-action,
.save-button {
  border-color: rgba(13,78,255,.18);
  background: linear-gradient(180deg, #FFFFFF, #F3F8FF);
  color: #24466E;
  box-shadow: inset 0 1px 0 #fff, 0 7px 15px rgba(13,78,255,.06);
}

.document-progress span.complete {
  border-color: rgba(37,199,255,.30);
  background: linear-gradient(180deg, #EAFBFF, #EDF4FF);
  color: #0B4BC0;
  box-shadow: inset 0 1px 0 white;
}

.empty-state {
  border-color: rgba(13,78,255,.22);
  background:
    radial-gradient(circle at 50% 20%, rgba(37,199,255,.10), transparent 34%),
    rgba(255,255,255,.52);
}

.empty-icon {
  color: var(--blue);
  filter: drop-shadow(0 3px 7px rgba(13,78,255,.22));
}

.preview-frame {
  background:
    radial-gradient(circle at 30% 10%, rgba(37,199,255,.13), transparent 42%),
    linear-gradient(180deg, #EEF6FF, #E7F0FB);
  border: 1px solid rgba(13,78,255,.08);
}

.segmented {
  border-color: rgba(13,78,255,.14);
  background: #F4F8FE;
}

.segmented button {
  border-right-color: rgba(13,78,255,.10);
  background: transparent;
}

.segmented button.active {
  background: linear-gradient(180deg, white, #EDF5FF);
  color: var(--blue);
  box-shadow:
    inset 0 1px 0 white,
    0 4px 10px rgba(13,78,255,.08);
}

.filename-field div {
  border-color: rgba(13,78,255,.18);
  box-shadow: inset 0 1px 0 white;
}

.filename-field input:focus {
  box-shadow: inset 0 0 0 1px var(--cyan), 0 0 0 3px rgba(37,199,255,.08);
}

.notice-box {
  background: linear-gradient(180deg, #F5FCFF, #EDF7FF);
  color: #31527C;
  border-color: rgba(37,199,255,.22);
}

.scan-status.ok {
  color: #087B9A;
}

.ready-check {
  color: var(--blue);
  border-color: rgba(37,199,255,.28);
  background: linear-gradient(145deg, #F2FDFF, #E5F5FF);
  box-shadow: 0 5px 12px rgba(13,78,255,.08);
}

.crop-required-note {
  color: #557092;
}

/* 3D treatment for action icons */
.action-icon {
  width: 24px;
  height: 24px;
  border-radius: 7px;
  background: rgba(255,255,255,.17);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.36);
}

.secondary-action .action-icon,
.save-button .action-icon {
  color: var(--blue);
  background: linear-gradient(145deg, #F2FCFF, #E4F1FF);
  box-shadow:
    inset 0 1px 0 #fff,
    0 2px 5px rgba(13,78,255,.08);
}

/* Camera and crop remain dark, but branded */
.scanner-modal,
.crop-modal,
.scanner-shell,
.crop-shell {
  background: #041126;
}

.scanner-topbar,
.crop-topbar,
.scanner-bottom,
.crop-actions {
  border-color: rgba(37,199,255,.12);
}

.scanner-guides i {
  border-color: rgba(37,199,255,.92);
  filter: drop-shadow(0 0 7px rgba(37,199,255,.55));
}

.scanner-status {
  border-color: rgba(37,199,255,.22);
  background: rgba(4,17,38,.82);
}

.scanner-shutter {
  border-color: var(--cyan);
  box-shadow: 0 0 18px rgba(37,199,255,.32);
}

.scanner-shutter span {
  background: linear-gradient(145deg, #FFFFFF, #DFF8FF);
}

.crop-apply {
  border-color: transparent;
  color: white;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  box-shadow: 0 8px 20px rgba(13,78,255,.24);
}

.torch-toggle.active {
  color: var(--navy);
  background: linear-gradient(145deg, #F7FEFF, #CFF4FF);
  border-color: rgba(37,199,255,.58);
}

.preview-document {
  width: 100%;
  min-height: 46px;
  margin-top: 14px;
  border: 1px solid rgba(13,78,255,.18);
  border-radius: 10px;
  background: linear-gradient(180deg,#fff,#eef7ff);
  color: #184a9a;
  font-size: 13px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  cursor: pointer;
  box-shadow: 0 8px 18px rgba(13,78,255,.07);
}
.preview-document:disabled { opacity: .42; cursor: not-allowed; }

.preview-modal[hidden] { display: none !important; }
.preview-modal {
  position: fixed;
  inset: 0;
  z-index: 10020;
  display: grid;
  place-items: center;
  background: rgba(2,12,28,.90);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.preview-shell {
  width: min(100%, 860px);
  height: 100%;
  display: grid;
  grid-template-rows: auto 1fr;
  background: #07152E;
  color: #fff;
}

.preview-topbar {
  min-height: 64px;
  display: grid;
  grid-template-columns: 42px 1fr;
  align-items: center;
  gap: 10px;
  padding: 9px 14px;
  border-bottom: 1px solid rgba(37,199,255,.12);
}

.preview-topbar > div {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.preview-topbar strong { font-size: 13px; }
.preview-topbar small {
  color: #9EB3CC;
  font-size: 10px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.preview-close {
  width: 36px;
  height: 36px;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 50%;
  background: rgba(255,255,255,.04);
  color: #fff;
  font-size: 24px;
  line-height: 1;
}

.preview-body {
  overflow: auto;
  padding: 18px 14px 28px;
  background:
    radial-gradient(circle at 50% 0%, rgba(37,199,255,.10), transparent 28rem),
    #DCE5EF;
}

.preview-page {
  position: relative;
  width: min(92vw, 595px);
  aspect-ratio: 595.28 / 841.89;
  margin: 0 auto 18px;
  padding: 5.7%;
  background: #fff;
  box-shadow: 0 14px 34px rgba(17,39,70,.18);
  overflow: hidden;
}

.preview-slot {
  height: calc((100% - 28px) / 2);
  display: grid;
  place-items: center;
}
.preview-slot + .preview-slot { margin-top: 28px; }

.preview-single {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
}

.preview-image-wrap {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  overflow: hidden;
}

.preview-image-wrap img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transform-origin: center;
}

.preview-filter-scan {
  filter: grayscale(1) contrast(1.35) brightness(1.08);
}

.preview-filter-grayscale {
  filter: grayscale(1) contrast(1.08);
}

.preview-page-number {
  position: absolute;
  right: 12px;
  bottom: 8px;
  color: #8A98AA;
  font-size: 9px;
}

@media (min-width: 861px) {
  .preview-modal { padding: 22px; }
  .preview-shell {
    height: min(920px, calc(100vh - 44px));
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 28px 80px rgba(0,0,0,.34);
  }
}