.project-redline-page {
  display: grid;
  gap: 12px;
}

.project-redline-entry {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  padding: 10px;
  border: 1px solid #cfdae6;
  border-radius: 8px;
  background: #ffffff;
}

.project-redline-entry div {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.project-redline-entry strong,
.project-redline-entry span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.project-redline-entry span {
  color: #607083;
  font-size: 13px;
  font-weight: 800;
}

.project-redline-entry button {
  min-height: 38px;
  border: 0;
  border-radius: 8px;
  background: #214ee5;
  color: #ffffff;
  font-size: 13px;
  font-weight: 900;
  padding: 0 14px;
}

.project-redlines {
  display: grid;
  gap: 10px;
  padding: 10px;
  border: 1px solid #cfdae6;
  border-radius: 8px;
  background: #ffffff;
}

.redline-form {
  display: grid;
  gap: 10px;
}

.redline-form-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.redline-form-grid label,
.redline-toolbar label {
  display: grid;
  gap: 5px;
}

.redline-form-grid label.wide {
  grid-column: 1 / -1;
}

.redline-form-grid span,
.redline-toolbar span {
  color: #607083;
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
}

.redline-form-grid input,
.redline-form-grid select,
.redline-form-grid textarea {
  width: 100%;
  border: 1px solid #cfdae6;
  border-radius: 8px;
  background: #ffffff;
  color: #17212f;
  padding: 9px 10px;
}

.redline-form-grid textarea {
  min-height: 72px;
  resize: vertical;
}

.redline-toolbar {
  display: grid;
  gap: 10px;
}

.redline-tool-strip,
.redline-tool-actions,
.redline-control-panel,
.redline-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  gap: 8px;
}

.redline-tool-strip,
.redline-tool-actions {
  overflow-x: auto;
  overscroll-behavior-x: contain;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.redline-control-panel {
  display: grid;
  grid-template-columns: auto minmax(180px, 1fr) minmax(260px, 1.4fr) minmax(170px, auto) minmax(160px, auto);
}

.redline-control {
  min-height: 48px;
  align-content: center;
  border: 1px solid #cfdae6;
  border-radius: 8px;
  background: #ffffff;
  padding: 7px 9px;
}

.redline-range-control {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  column-gap: 8px;
}

.redline-range-control span {
  grid-column: 1 / -1;
}

.redline-range-control b,
.redline-zoom-control b,
.redline-rotate-control b {
  color: #17212f;
  font-size: 12px;
  font-weight: 950;
  white-space: nowrap;
}

.redline-zoom-control {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 8px;
}

.redline-zoom-control > span {
  grid-column: 1 / -1;
}

.redline-rotate-control {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  align-items: center;
  gap: 8px;
}

.redline-rotate-control > span {
  grid-column: 1 / -1;
}

.redline-toolbar button,
.redline-actions button,
.redline-actions a {
  min-height: 38px;
  display: inline-grid;
  place-items: center;
  border: 0;
  border-radius: 8px;
  background: #dfe7ef;
  color: #17212f;
  font-size: 13px;
  font-weight: 900;
  padding: 0 12px;
  text-decoration: none;
}

.redline-toolbar button.active,
.redline-actions button {
  background: #214ee5;
  color: #ffffff;
}

.redline-toolbar button:disabled {
  cursor: not-allowed;
  background: #edf2f7;
  color: #8492a5;
}

.redline-toolbar input[type="color"] {
  width: 46px;
  min-height: 38px;
  padding: 2px;
  border: 1px solid #cfdae6;
  border-radius: 8px;
  background: #ffffff;
}

.redline-toolbar input[type="range"] {
  width: 100%;
  min-width: 120px;
  min-height: 38px;
  touch-action: pan-x;
  accent-color: #214ee5;
}

.redline-snap-control {
  min-height: 48px;
  align-content: center;
  border: 1px solid #cfdae6;
  border-radius: 8px;
  background: #ffffff;
  padding: 6px 9px;
}

.redline-stage {
  position: relative;
  width: 100%;
  aspect-ratio: 11 / 8.5;
  min-height: 360px;
  overflow: auto;
  border: 1px solid #b8c7dc;
  border-radius: 8px;
  background: #f5f7fa;
}

.redline-sheet-layer {
  position: relative;
  width: 100%;
  height: 100%;
  min-width: 100%;
  min-height: 100%;
}

.redline-stage [data-redline-base],
.redline-base-image,
.redline-base-frame,
.redline-base-empty,
.redline-pdf-viewer,
.redline-stage canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.redline-base-image {
  object-fit: contain;
  background: #ffffff;
}

.redline-base-frame {
  border: 0;
  background: #ffffff;
}

.redline-pdf-viewer {
  overflow: visible;
  background: #d9dde2;
}

.redline-pdf-canvas {
  position: absolute;
  max-width: none;
  border: 0;
  background: #ffffff;
  box-shadow: 0 2px 12px rgba(23, 33, 47, 0.18);
}

.redline-pdf-status {
  position: absolute;
  inset: auto 16px 16px 16px;
  z-index: 3;
  border: 1px solid #cfdae6;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.96);
  color: #17212f;
  font-size: 13px;
  font-weight: 900;
  padding: 10px 12px;
  text-align: center;
}

.redline-base-empty {
  display: grid;
  place-content: center;
  gap: 8px;
  padding: 18px;
  text-align: center;
  color: #607083;
}

.redline-base-empty strong {
  color: #17212f;
}

.redline-stage [data-field-redline-canvas] {
  z-index: 2;
  touch-action: none;
  cursor: crosshair;
}

.redline-stage.pan-mode {
  cursor: grab;
  touch-action: none;
}

.redline-stage.pan-mode.panning {
  cursor: grabbing;
}

.redline-stage.pan-mode [data-field-redline-canvas] {
  pointer-events: none;
}

.redline-stage .redline-pdf-canvas {
  z-index: 1;
  touch-action: auto;
  cursor: default;
}

.redline-stage.pan-mode .redline-pdf-canvas,
.redline-stage.pan-mode .redline-base-image {
  cursor: grab;
}

.redline-stage.pan-mode.panning .redline-pdf-canvas,
.redline-stage.pan-mode.panning .redline-base-image {
  cursor: grabbing;
}

.redline-tag-panel {
  display: grid;
  gap: 8px;
  border: 1px solid #cfdae6;
  border-radius: 8px;
  background: #ffffff;
  padding: 10px;
}

.redline-tag-panel-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.redline-tag-panel-title strong {
  color: #17212f;
  font-size: 13px;
  font-weight: 950;
}

.redline-tag-panel-title span {
  border: 1px solid #b8c7dc;
  border-radius: 999px;
  background: #eef4fb;
  color: #334155;
  font-size: 12px;
  font-weight: 900;
  padding: 4px 8px;
}

.redline-tag-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.redline-photo-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.redline-photo-list a,
.redline-photo-list p {
  min-height: 34px;
  display: inline-grid;
  grid-template-columns: minmax(0, 1fr);
  align-content: center;
  border: 1px solid #cfdae6;
  border-radius: 8px;
  background: #f7fafc;
  color: #17212f;
  font-size: 12px;
  font-weight: 900;
  padding: 6px 9px;
  text-decoration: none;
}

.redline-photo-list a {
  max-width: 220px;
}

.redline-photo-list span,
.redline-photo-list small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.redline-photo-list small {
  color: #607083;
}

.redline-review-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.8fr);
  align-items: start;
  gap: 10px;
  border: 1px solid #cfdae6;
  border-left: 5px solid #214ee5;
  border-radius: 8px;
  background: #ffffff;
  padding: 10px;
}

.redline-review-panel.approved {
  border-left-color: #0f8a4b;
}

.redline-review-panel.needs-revision {
  border-left-color: #ce2029;
}

.redline-review-panel > div {
  display: grid;
  gap: 4px;
}

.redline-review-panel strong {
  color: #17212f;
  font-size: 14px;
  font-weight: 950;
}

.redline-review-panel span,
.redline-review-panel p {
  color: #607083;
  font-size: 12px;
  font-weight: 800;
  margin: 0;
}

.redline-review-panel form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 8px;
}

.redline-review-panel input {
  min-width: 0;
  border: 1px solid #cfdae6;
  border-radius: 8px;
  background: #ffffff;
  color: #17212f;
  padding: 9px 10px;
}

.redline-review-panel button {
  min-height: 38px;
  border: 0;
  border-radius: 8px;
  background: #0f8a4b;
  color: #ffffff;
  font-size: 13px;
  font-weight: 900;
  padding: 0 12px;
}

.redline-review-panel button.danger {
  background: #ce2029;
}

.redline-tag-list button {
  min-width: 0;
  display: grid;
  gap: 3px;
  border: 1px solid #cfdae6;
  border-left: 4px solid #ce2029;
  border-radius: 8px;
  background: #f7fafc;
  color: #17212f;
  text-align: left;
  padding: 8px;
}

.redline-tag-list button.active {
  border-color: #0f766e;
  border-left-color: #0f766e;
  background: #e8f7f4;
}

.redline-tag-list strong,
.redline-tag-list span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.redline-tag-list strong {
  font-size: 13px;
  font-weight: 950;
}

.redline-tag-list span,
.redline-tag-list p {
  color: #607083;
  font-size: 12px;
  font-weight: 800;
}

.redline-history {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.redline-history button {
  display: grid;
  gap: 3px;
  min-height: 78px;
  border: 1px solid #cfdae6;
  border-radius: 8px;
  background: #f7fafc;
  color: #17212f;
  text-align: left;
  padding: 9px;
}

.redline-history button.active {
  border-color: #214ee5;
  background: #eaf2ff;
}

.redline-history b,
.redline-history span,
.redline-history small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

@media (max-width: 760px) {
  .project-redline-entry {
    grid-template-columns: 1fr;
  }

  .project-redline-entry button {
    width: 100%;
  }

  .redline-form-grid,
  .redline-tag-list,
  .redline-history {
    grid-template-columns: 1fr;
  }

  .redline-stage {
    min-height: 300px;
  }

  .redline-tool-strip,
  .redline-tool-actions {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: minmax(104px, 42vw);
    grid-template-columns: none;
    padding-bottom: 2px;
  }

  .redline-tool-strip button,
  .redline-tool-actions button {
    min-height: 48px;
    padding: 0 10px;
    white-space: normal;
  }

  .redline-control-panel {
    grid-template-columns: 1fr;
  }

  .redline-control,
  .redline-snap-control {
    width: 100%;
  }

  .redline-zoom-control {
    grid-template-columns: 44px minmax(0, 1fr) 44px auto;
  }

  .redline-rotate-control {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) auto;
  }

  .redline-review-panel,
  .redline-review-panel form {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 950px) and (orientation: landscape) {
  .redline-stage {
    aspect-ratio: auto;
    height: min(74svh, 520px);
    min-height: 300px;
  }

  .redline-control-panel {
    grid-template-columns: minmax(120px, 0.8fr) minmax(180px, 1fr) minmax(260px, 1.4fr) minmax(170px, auto) minmax(160px, auto);
  }
}

@media (max-width: 900px) {
  .redline-stage {
    min-height: min(68vh, 620px);
  }
}

/* Project detail cleanup: redline panels follow the current theme. */
#root .workspace .project-redlines {
  border: 1px solid var(--brand-border) !important;
  border-radius: 8px !important;
  background: var(--brand-panel) !important;
  color: var(--brand-text) !important;
  box-shadow: 0 14px 30px rgba(var(--brand-command-rgb), 0.06) !important;
}

#root .workspace .project-redlines > .section-title {
  min-height: 56px !important;
  display: grid !important;
  grid-template-columns: minmax(0, 1fr) auto !important;
  align-items: center !important;
  gap: 10px !important;
  padding: 10px 12px !important;
  border: 1px solid var(--brand-primary) !important;
  border-radius: 8px !important;
  background: linear-gradient(135deg, var(--brand-primary), var(--brand-primary-strong)) !important;
  color: var(--brand-on-primary) !important;
  box-shadow: 0 12px 28px rgba(var(--brand-primary-rgb), 0.18) !important;
}

#root .workspace .project-redlines > .section-title strong,
#root .workspace .project-redlines > .section-title span,
#root .workspace .project-redlines > .section-title b {
  color: inherit !important;
}

#root .workspace .project-redlines > .section-title > b {
  min-height: 28px !important;
  display: inline-grid !important;
  place-items: center !important;
  justify-self: end !important;
  padding: 0 10px !important;
  border: 1px solid var(--brand-command-border) !important;
  border-radius: 999px !important;
  background: var(--brand-command-gradient) !important;
  color: var(--brand-on-command) !important;
  font-size: 11px !important;
  font-weight: 950 !important;
  white-space: nowrap !important;
}

/* Admin project detail cleanup: remove leftover legacy fills from redline panels. */
#root .workspace .project-detail-page .project-redlines {
  border: 1px solid var(--brand-border) !important;
  border-radius: 8px !important;
  background: var(--brand-panel) !important;
  color: var(--brand-text) !important;
  box-shadow: 0 14px 30px rgba(var(--brand-command-rgb), 0.06) !important;
}

#root .workspace .project-detail-page .project-redlines > .section-title {
  min-height: 52px !important;
  display: grid !important;
  grid-template-columns: minmax(0, 1fr) auto !important;
  align-items: center !important;
  gap: 10px !important;
  padding: 10px 12px !important;
  border: 1px solid var(--brand-primary) !important;
  border-radius: 8px !important;
  background: linear-gradient(135deg, var(--brand-primary), var(--brand-primary-strong)) !important;
  color: var(--brand-on-primary) !important;
  font-size: 14px !important;
  font-weight: 950 !important;
  box-shadow: 0 12px 28px rgba(var(--brand-primary-rgb), 0.18) !important;
}

#root .workspace .project-detail-page .project-redlines > .section-title strong,
#root .workspace .project-detail-page .project-redlines > .section-title span,
#root .workspace .project-detail-page .project-redlines > .section-title b {
  color: var(--brand-on-primary) !important;
}

/* Theme consistency pass: close the remaining legacy color gaps found by page review. */
#root .workspace .redline-form-grid input,
#root .workspace .redline-form-grid select,
#root .workspace .redline-form-grid textarea,
#root .workspace .redline-toolbar input[type="color"],
#root .workspace .redline-toolbar input[type="range"] {
  border-color: var(--brand-border) !important;
  background: color-mix(in srgb, var(--brand-panel) 82%, #ffffff) !important;
  color: var(--brand-text) !important;
}

#root .workspace .project-redlines,
#root .workspace .redline-stage,
#root .workspace .redline-base-empty {
  border-color: var(--brand-border) !important;
  background: var(--brand-surface) !important;
  color: var(--brand-text) !important;
}

#root .workspace .redline-base-empty {
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--brand-primary) 5%, #ffffff), #ffffff) !important;
}

#root .workspace .redline-form-grid span,
#root .workspace .redline-toolbar span,
#root .workspace .redline-history span,
#root .workspace .redline-history small,
#root .workspace .redline-base-empty span {
  color: var(--brand-muted) !important;
}

#root .workspace .redline-base-empty strong,
#root .workspace .redline-history b {
  color: var(--brand-text) !important;
}

#root .workspace .redline-toolbar button,
#root .workspace .redline-actions a,
#root .workspace .redline-actions button,
#root .workspace .project-redline-entry button {
  border: 1px solid var(--brand-primary) !important;
  background: var(--brand-primary-gradient) !important;
  color: var(--brand-on-primary) !important;
  box-shadow: var(--theme-primary-shadow) !important;
}

#root .workspace .redline-toolbar button.active,
#root .workspace .redline-history button.active {
  border-color: var(--brand-command-border) !important;
  background: var(--brand-command-gradient) !important;
  color: var(--brand-on-command) !important;
  box-shadow: var(--theme-header-open-shadow) !important;
}

#root .workspace .redline-history button {
  border: 1px solid var(--brand-border) !important;
  border-left: 5px solid var(--brand-primary) !important;
  background: var(--brand-surface) !important;
  color: var(--brand-text) !important;
  box-shadow: var(--theme-card-shadow) !important;
}

#root .workspace .redline-history button.active *,
#root .workspace .redline-toolbar button.active * {
  color: inherit !important;
}

#root .workspace .redline-tool-strip,
#root .workspace .redline-tool-actions,
#root .workspace .redline-control-panel {
  min-width: 0 !important;
}

#root .workspace .redline-control,
#root .workspace .redline-snap-control {
  border-color: var(--brand-border) !important;
  background: var(--brand-surface) !important;
  color: var(--brand-text) !important;
  box-shadow: var(--theme-card-shadow) !important;
}

#root .workspace .redline-range-control b,
#root .workspace .redline-zoom-control b,
#root .workspace .redline-rotate-control b {
  color: var(--brand-text) !important;
}

#root .workspace .redline-toolbar button:disabled {
  border-color: var(--brand-border) !important;
  background: color-mix(in srgb, var(--brand-muted) 12%, #ffffff) !important;
  color: var(--brand-muted) !important;
  box-shadow: none !important;
}

#root .workspace .redline-toolbar input[type="range"] {
  accent-color: var(--brand-primary) !important;
}

#root .redline-popout-app {
  grid-template-columns: minmax(0, 1fr);
}

#root .redline-popout-app .rail,
#root .redline-popout-app .topbar,
#root .redline-popout-app .return-navigation,
#root .redline-popout-app .detail-page-toolbar {
  display: none !important;
}

#root .redline-popout-app .workspace {
  min-height: 100vh;
  padding: 8px;
}

#root .redline-popout-app .project-redline-page,
#root .redline-popout-app .project-redlines,
#root .redline-popout-app .redline-form {
  min-height: calc(100vh - 16px);
}

#root .redline-popout-app .redline-stage {
  aspect-ratio: auto;
  min-height: 520px;
  height: clamp(520px, 72vh, calc(100vh - 260px));
}