/* WB Studio views: a shared visual vocabulary for images, editing, and results. */
.studio-page-head { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 10px 0 28px; }
.studio-eyebrow { display: block; color: #a3a3ac; font-size: 9px; font-weight: 550; letter-spacing: 1.55px; }
.studio-page-head h2 { font-size: clamp(25px, 2.35vw, 34px); letter-spacing: -1.2px; font-weight: 650; margin: 10px 0 8px; color: #29292d; }
.studio-page-head p { font-size: 12px; color: #96969f; line-height: 1.8; }
.studio-card { min-width: 0; border: 1px solid #fff; border-radius: var(--radius); padding: 24px; background: var(--surface); box-shadow: var(--shadow); }
.studio-btn { display: inline-flex; align-items: center; justify-content: center; gap: 7px; min-height: 42px; padding: 11px 17px; background: #f5f5f8; border: 1px solid #e9e9ee; border-radius: 13px; color: #696971; font-size: 11px; font-weight: 550; line-height: 1.35; white-space: nowrap; transition: background .2s, transform .2s var(--ease), box-shadow .2s; }
.studio-btn:hover:not(:disabled) { background: #ededf2; transform: translateY(-2px); box-shadow: 0 5px 14px #1c1c1e08; }
.studio-btn:active:not(:disabled) { transform: scale(.98); }
.studio-btn.primary { background: #1c1c1e; border-color: #1c1c1e; color: #fff; box-shadow: 0 3px 7px #1c1c1e0a; }
.studio-btn.primary:hover:not(:disabled) { background: #363638; box-shadow: 0 6px 18px #1c1c1e16; }
.studio-btn.primary > i { color: #fff; }
.studio-btn.full { width: 100%; margin-top: 16px; }
.studio-btn.compact { min-height: 34px; padding: 8px 11px; font-size: 10px; border-radius: 10px; }
.studio-btn:disabled, .studio-icon-btn:disabled { opacity: .4; transform: none; box-shadow: none; }
.studio-text-btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; border: 0; background: none; color: #95959e; padding: 7px 2px; font-size: 10px; }
.studio-text-btn:hover { color: #007aff; }
.studio-actions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.studio-actions.vertical { flex-direction: column; align-items: stretch; }
.studio-pill, .studio-kind { display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 5px 10px; border-radius: 999px; border: 1px solid #eaeaf0; color: #96969f; background: #f8f8fa; font-size: 9px; font-weight: 500; white-space: nowrap; }
.studio-pill.success { color: #3e9b52; background: #f1faf3; border-color: #dfefe2; }
.studio-metrics { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; margin-bottom: 20px; }
.studio-metric { display: grid; grid-template-columns: 1fr auto; align-items: center; padding: 19px 20px; border: 1px solid #fff; border-radius: 19px; background: #fff; box-shadow: var(--shadow); }
.studio-metric > span { font-size: 10px; font-weight: 500; color: #94949d; }
.studio-metric > strong { grid-column: 1; font-size: 28px; color: #3e3e44; font-weight: 600; letter-spacing: -1px; margin-top: 6px; line-height: 1.25; }
.studio-metric > small { grid-column: 1 / -1; font-size: 9px; color: #a9a9b2; margin-top: 5px; }
.studio-metric > i { grid-column: 2; grid-row: 1 / 3; width: 38px; height: 38px; display: grid; place-items: center; border-radius: 12px; font-size: 17px; color: #d39b49; background: #fff6e9; }
.studio-metric:nth-child(2) > i { color: #6c9fd9; background: #eff6ff; }
.studio-metric:nth-child(3) > i { color: #a088d2; background: #f5f1fc; }
.studio-metric:nth-child(4) > i { color: #77af85; background: #eff8f1; }
.studio-dropzone { display: flex; align-items: center; gap: 23px; padding: 28px 32px; min-height: 170px; border: 1px dashed #dbdbe2; background: rgba(255, 255, 255, .6); box-shadow: none; cursor: pointer; margin-bottom: 27px; transition: background .2s, border-color .2s; }
.studio-dropzone:hover, .studio-dropzone.is-dragover { border-color: #d8ac68; background: #fffcf8; }
.studio-upload-icon { display: grid; place-items: center; flex: 0 0 65px; width: 65px; height: 65px; border-radius: 21px; font-size: 30px; color: #fff; background: linear-gradient(140deg, #ffc76f, #f6a120); box-shadow: 0 6px 16px #e5a23d20, inset 0 1px 1px #fff5; }
.studio-dropzone-copy { min-width: 0; }
.studio-dropzone .studio-eyebrow { color: #b1a18c; font-size: 9px; letter-spacing: .8px; margin-bottom: 7px; }
.studio-dropzone strong { display: block; color: #5c5b60; font-size: 15px; font-weight: 550; letter-spacing: -.2px; }
.studio-dropzone p { font-size: 10px; line-height: 1.7; color: #a5a5ac; margin-top: 5px; }
.studio-upload-hint { display: inline-flex; align-items: center; gap: 5px; font-size: 9px; color: #b5b5bc; margin-top: 11px; }
.studio-dropzone > .studio-pill { margin-left: auto; }
.studio-library-panel { padding: 24px; }
.studio-library-heading { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 21px; }
.studio-library-heading h3 { color: #4b4b53; font-size: 14px; font-weight: 600; }
.studio-library-heading p { color: #ababB3; font-size: 10px; margin-top: 5px; }
.studio-library-view { display: inline-flex; align-items: center; gap: 6px; font-size: 9px; color: #b0b0b8; }
.studio-toolbar { display: flex; align-items: center; gap: 10px; padding: 0; }
.studio-search { display: flex; align-items: center; gap: 9px; flex: 1 1 auto; min-width: 120px; background: #f5f5f8; color: #aaaab2; border: 1px solid transparent; border-radius: 11px; padding: 0 13px; }
.studio-search:focus-within { border-color: #c3ddff; background: #fafcff; }
.studio-search input { display: block; min-width: 0; width: 100%; padding: 11px 0; border: 0; outline: 0; background: transparent; font-size: 11px; color: #66666e; }
.studio-search input::placeholder { color: #b2b2ba; }
.studio-search > i { font-size: 12px; }
.studio-toolbar select, #studio-editor-asset { max-width: 100%; min-width: 0; border: 1px solid #ededf2; border-radius: 11px; padding: 11px 30px 11px 13px; background: #fafafc; font-size: 10px; color: #8a8a93; }
.studio-toolbar select { max-width: 180px; }
#studio-editor-asset { max-width: 300px; }
.studio-selection { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin: 15px 0 20px; font-size: 9px; color: #b0b0b8; }
.studio-selection-tools { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.studio-selection-divider { width: 1px; height: 11px; background: #e8e8ee; }
.studio-asset-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(215px, 1fr)); align-items: start; gap: 16px; }
.studio-asset-card { min-width: 0; overflow: hidden; background: #fff; border: 1px solid #eaeaf0; border-radius: 17px; transition: box-shadow .2s, border-color .2s, transform .2s var(--ease); }
.studio-asset-card:hover { border-color: #d6d6e0; box-shadow: 0 7px 20px #1c1c1e09; transform: translateY(-2px); }
.studio-asset-card.is-selected { border-color: #90beff; box-shadow: 0 0 0 2px #007aff09; }
.studio-thumb { position: relative; height: 158px; padding: 13px; background: #f5f5f7; overflow: hidden; }
.studio-thumb-open { display: grid; place-items: center; width: 100%; height: 100%; padding: 0; border: 0; background: none; }
.studio-thumb img { display: block; width: 100%; height: 100%; object-fit: contain; border-radius: 3px; }
.studio-card-check { position: absolute; top: 11px; left: 11px; margin: 0; cursor: pointer; }
.studio-card-check input { position: absolute; inset: 0; appearance: none; width: 23px; height: 23px; margin: 0; opacity: 0; cursor: pointer; }
.studio-card-check > span { display: grid; place-items: center; width: 23px; height: 23px; border: 1px solid #d5d5dc; border-radius: 7px; background: #ffffffea; box-shadow: 0 1px 3px #1c1c1e05; }
.studio-card-check input:checked + span { border-color: #007aff; background: #007aff; }
.studio-card-check input:checked + span::after { content: '✓'; color: #fff; font-size: 13px; font-weight: 650; }
.studio-card-check input:focus-visible + span { outline: 3px solid #8bc2ff; outline-offset: 3px; }
.studio-kind { position: absolute; right: 10px; top: 10px; font-size: 8px; background: #ffffffed; border-color: #ffffffba; color: #94949d; padding: 3px 7px; }
.studio-asset-body { position: relative; padding: 14px; }
.studio-asset-title { display: block; color: #64646d; font-size: 11px; font-weight: 550; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.studio-asset-meta { font-size: 9px; color: #aaaab2; margin-top: 5px; }
.studio-asset-source { font-size: 8px; color: #babac2; margin-top: 5px; padding-right: 60px; min-height: 24px; }
.studio-asset-actions { display: flex; gap: 5px; position: absolute; bottom: 12px; right: 12px; }
.studio-icon-btn { display: inline-grid; place-items: center; width: 29px; height: 29px; padding: 0; border: 1px solid transparent; border-radius: 9px; background: #f6f6f9; color: #9999a2; font-size: 11px; transition: color .2s, background .2s; }
.studio-icon-btn:hover { background: #edf5ff; color: #007aff; }
.studio-empty { display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 45px 24px; min-height: 205px; text-align: center; color: #b3b3bd; }
.studio-empty > i { display: grid; place-items: center; width: 54px; height: 54px; color: #c7c7d1; font-size: 25px; background: #f7f7fa; border-radius: 18px; margin-bottom: 18px; }
.studio-empty > strong { display: block; color: #8b8b95; font-size: 13px; font-weight: 500; }
.studio-empty > p { font-size: 10px; line-height: 1.8; margin: 6px 0 0; }
.studio-empty .studio-btn { margin-top: 18px; }
.studio-empty.is-hidden { display: none; }
.studio-asset-grid > .studio-empty { grid-column: 1 / -1; border: 1px dashed #ededf2; background: #fdfdfE; border-radius: 15px; box-shadow: none; }
.studio-footnote { font-size: 10px; line-height: 1.85; color: #aaaab3; margin: 14px 0 0; }
.studio-local-note { display: flex; align-items: flex-start; justify-content: center; gap: 6px; font-size: 9px; margin-top: 22px; }
.studio-local-note > i { margin-top: 1px; }

/* Native image canvas and independent editor layers. */
.studio-editor-layout { display: grid; grid-template-columns: minmax(0, 1fr) 285px; align-items: start; gap: 20px; }
.studio-editor-stage { position: sticky; top: calc(var(--tabbar-h) + 20px); min-width: 0; padding: 21px; }
.studio-canvas-toolbar { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; margin-bottom: 18px; font-size: 12px; color: #777780; }
#studio-editor-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; flex: 1; font-weight: 550; }
.studio-canvas-wrap { display: grid; place-items: center; position: relative; overflow: hidden; min-height: 370px; padding: 20px; border: 1px solid #eeeef3; border-radius: 15px; background-color: #f6f6f9; background-image: linear-gradient(45deg, #eeeef3 25%, transparent 25%), linear-gradient(-45deg, #eeeef3 25%, transparent 25%), linear-gradient(45deg, transparent 75%, #eeeef3 75%), linear-gradient(-45deg, transparent 75%, #eeeef3 75%); background-size: 20px 20px; background-position: 0 0, 0 10px, 10px -10px, -10px 0; }
.studio-canvas-wrap canvas { display: block; width: auto; max-width: 100%; height: auto; cursor: crosshair; touch-action: none; box-shadow: 0 3px 14px #1c1c1e09; }
.studio-canvas-wrap > .studio-empty { position: absolute; inset: 0; background: #fafafc; }
.studio-editor-controls { display: flex; flex-direction: column; gap: 18px; min-width: 0; }
.studio-editor-controls .studio-card { padding: 21px; }
.studio-card h3 { color: #5e5e67; font-size: 13px; font-weight: 600; }
.studio-editor-controls h3 { margin-bottom: 13px; display: flex; align-items: center; gap: 7px; }
.studio-step { display: inline-grid; place-items: center; width: 22px; height: 22px; background: #f3f3f7; border-radius: 7px; font-size: 9px; color: #a8a8b1; font-weight: 550; }
.studio-editor-controls p { font-size: 10px; line-height: 1.9; color: #a0a0aa; margin-bottom: 12px; }
.studio-field-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin-top: 13px; }
.studio-field-grid label, .studio-field { display: flex; flex-direction: column; gap: 6px; font-size: 10px; color: #9a9aa4; }
.studio-field { margin-top: 13px; }
.studio-field-grid input, .studio-field-grid select, .studio-field input { min-width: 0; max-width: 100%; width: 100%; padding: 10px; border: 1px solid #eaeaF0; border-radius: 10px; font-size: 11px; color: #666670; background: #f9f9fb; }
.studio-field-grid input[type="color"] { padding: 4px; height: 38px; }
.studio-tool-pills { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 5px; }
.studio-tool-pills .studio-btn { padding: 9px 4px; font-size: 10px; min-height: 35px; border-radius: 9px; }
.studio-tool-pills [aria-pressed="true"], #studio-crop-mode[aria-pressed="true"] { background: #eaf3ff; color: #007aff; border-color: #cfe3ff; }
.studio-check { display: flex; align-items: center; gap: 7px; font-size: 10px; color: #95959f; margin-top: 14px; margin-bottom: 12px; }
.studio-check input { accent-color: #34c759; }
.studio-editor-controls .studio-actions { gap: 5px; }
.studio-editor-controls .studio-actions .studio-btn { min-height: 34px; font-size: 10px; padding: 8px 10px; border-radius: 10px; }
#studio-annotation-count { font-size: 9px; margin: 13px 0 7px; }
.studio-annotation-list { display: grid; grid-template-columns: minmax(0, 1fr); gap: 5px; max-height: 180px; overflow: auto; scrollbar-width: thin; }
.studio-annotation-row { display: flex; align-items: center; justify-content: space-between; gap: 8px; min-width: 0; padding: 6px 8px; border: 1px solid #eeeef4; border-radius: 9px; font-size: 10px; color: #9696a0; }
.studio-annotation-row span { min-width: 0; flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.studio-annotation-row b { color: #b0b0ba; margin-right: 5px; font-weight: 500; }
.studio-annotation-row .studio-icon-btn { width: 24px; height: 24px; }
.studio-annotation-pick { flex: 1; min-width: 0; display: flex; align-items: center; gap: 5px; padding: 0; border: 0; background: none; font: inherit; color: inherit; text-align: left; cursor: pointer; border-radius: 6px; }
.studio-annotation-pick:focus-visible { outline: 2px solid #007aff; outline-offset: 2px; }
.studio-annotation-row:hover { border-color: #dbe6f6; color: #63636d; }
.studio-annotation-row.is-active { border-color: #cfe3ff; background: #f2f8ff; color: #007aff; }
.studio-annotation-row.is-active b { color: #007aff; }

/* Composition controls and editable panel labels. */
.studio-compose-layout { display: grid; grid-template-columns: 260px minmax(0, 1fr); align-items: start; gap: 20px; }
.studio-collage-stage { padding: 21px; min-width: 0; }
.studio-collage-preview { display: grid; place-items: center; min-width: 0; min-height: 435px; padding: 22px; overflow: auto; background: #f6f6f9; border: 1px solid #eeeef3; border-radius: 15px; }
.studio-collage-canvas { display: block; max-width: 100%; height: auto; box-shadow: 0 4px 20px #1c1c1e0f; }
.studio-order-list { display: flex; flex-direction: column; gap: 7px; }
.studio-order-list .studio-empty { padding: 16px; min-height: 100px; }
.studio-order-item { display: flex; align-items: center; gap: 6px; min-width: 0; padding: 6px; border: 1px solid #eeeef3; border-radius: 10px; font-size: 10px; color: #9999a3; }
.studio-order-grip { color: #c6c6cf; }
.studio-panel-label { min-width: 0; flex: 1; }
.studio-panel-label input { width: 100%; min-width: 0; padding: 6px 3px; border: 0; background: transparent; font-size: 10px; color: #888892; }
.studio-order-buttons { display: flex; gap: 3px; }
.studio-order-buttons .studio-icon-btn { width: 23px; height: 27px; border-radius: 7px; font-size: 10px; }
.studio-sr-only { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }

/* Quality dashboards and quantitative results. */
.studio-analysis-layout { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; margin-bottom: 20px; }
.studio-analysis-layout h3 { margin-bottom: 12px; }
.studio-analysis-layout p { color: #9c9ca6; font-size: 10px; line-height: 1.85; }
.studio-analysis-layout canvas { display: block; max-width: 100%; width: 100%; height: auto; background: #f9f9fb; border-radius: 12px; margin-top: 12px; }
.studio-analysis-layout .studio-btn { margin-top: 10px; }
.studio-info { padding: 15px; margin: 15px 0; background: #f6f6f9; border-radius: 12px; color: #9696a0; font-size: 11px; line-height: 1.9; }
/* Saturation diagnosis and replicate summary cards (analysis overview). */
.studio-diagnosis, .studio-samples { margin-bottom: 20px; }
.studio-diagnosis ul { display: grid; gap: 8px; margin: 14px 0; padding: 0; list-style: none; }
.studio-diagnosis li { position: relative; padding: 10px 12px 10px 27px; background: #f8f8fa; border-radius: 11px; color: #7c7c86; font-size: 10.5px; line-height: 1.85; }
.studio-diagnosis li::before { content: ''; position: absolute; left: 12px; top: 18px; width: 5px; height: 5px; border-radius: 50%; background: #d7d7de; }
.studio-diagnosis li strong, .studio-diagnosis li b { color: #1d1d1f; font-weight: 600; }
.studio-diagnosis > p, .studio-samples > p { color: #9c9ca6; font-size: 10px; line-height: 1.85; }
#studio-diagnosis-current { padding: 12px 14px; background: #fff7e8; border-radius: 11px; color: #8a6321 !important; font-size: 10.5px !important; }
.studio-samples textarea { min-width: 0; width: 100%; min-height: 64px; padding: 10px; border: 1px solid #eaeaF0; border-radius: 10px; background: #f9f9fb; font: inherit; font-size: 11px; line-height: 1.7; color: #666670; resize: vertical; }
.studio-samples .studio-field-grid { margin-bottom: 10px; }
.studio-samples .studio-actions { margin-bottom: 14px; }
#studio-group-body td strong { display: block; color: #1d1d1f; font-weight: 600; }
#studio-group-body td small { display: block; font-size: 9px; color: #a6a6ae; }
.studio-table-wrap { max-width: 100%; overflow: auto; scrollbar-width: thin; }
.studio-table { width: 100%; border-collapse: collapse; font-size: 10px; }
.studio-table th, .studio-table td { padding: 13px 12px; border-bottom: 1px solid #eeeef3; text-align: left; white-space: nowrap; }
.studio-table th { background: #f8f8fa; color: #a2a2ac; font-size: 9px; font-weight: 500; }
.studio-table td { color: #81818b; }
.studio-table td small { display: block; color: #b0b0ba; font-size: 9px; margin-top: 4px; }
.studio-table tbody tr:last-child td { border-bottom: 0; }
.studio-table td .studio-btn { min-height: 30px; }
.studio-quality { color: #5f9d6e; }
.studio-quality.warn { color: #c39a58; }
#studio-batch-progress { appearance: none; width: 100%; height: 6px; border: 0; border-radius: 99px; margin-top: 22px; accent-color: #34c759; overflow: hidden; }
#studio-batch-progress::-webkit-progress-bar { background: #f1f1f5; border-radius: 99px; }
#studio-batch-progress::-webkit-progress-value { background: #75c989; border-radius: 99px; }
#studio-batch-progress::-moz-progress-bar { background: #75c989; border-radius: 99px; }
#studio-batch-status { color: #acacb5; font-size: 10px; margin-top: 9px; }
#view-wb > .row { grid-template-columns: minmax(0, 1fr) 290px; gap: 20px; }
#view-wb > .row > :not(.col-12) { grid-column: auto; }
#view-wb > .row > .col-12 { grid-column: 1 / -1; }
#view-wb > .row > .col-12 .glass-card { margin-bottom: 0; }
#view-wb .image-controls { font-size: 10px; }
#view-wb .image-control .small { font-size: 10px; }
#view-wb .image-control .label-xs { font-size: 9px; }
#view-wb .image-control input[type="range"] { width: 65px !important; }
#view-wb .card-header-clean { padding: 20px 20px 14px; }
#view-wb .card-body-clean { padding: 0 20px 22px; }
#view-wb .context-guide { font-size: 9px; }
#view-wb > .row > .col-12 .result-actions { margin-left: auto; }
#view-hm > .row { grid-template-columns: 270px minmax(0, 1fr); }
#view-hm > .row > :not(.col-12) { grid-column: auto; }
#view-hm > .row > .col-12 { grid-column: 1 / -1; }
#view-hm .card-body-clean > .label-xs.text-primary { color: #888892; font-size: 10px; }
#view-hm .form-check-label { font-size: 10px; }

/* A compact guide with native keyboard-accessible disclosure panels. */
.studio-guide-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; margin-bottom: 24px; }
.studio-guide-grid .studio-card { padding: 25px; }
.studio-guide-icon { display: grid; place-items: center; width: 39px; height: 39px; border-radius: 13px; font-size: 18px; margin-bottom: 18px; }
.studio-guide-icon.orange { color: #d89e44; background: #fff5e6; }
.studio-guide-icon.blue { color: #78a6df; background: #eff6ff; }
.studio-guide-icon.green { color: #77b085; background: #f0f9f3; }
.studio-guide-icon.purple { color: #a18aca; background: #f7f3fc; }
.studio-guide-grid h3 { font-size: 13px; margin-bottom: 10px; }
.studio-guide-grid p { color: #a0a0aa; font-size: 11px; line-height: 1.9; }
.studio-guide-reference { padding: 26px; }
.studio-guide-reference > .studio-canvas-toolbar { margin-bottom: 14px; }
.studio-guide-reference details { border-top: 1px solid #eeeef4; }
.studio-guide-reference summary { padding: 18px 2px; font-size: 12px; color: #777781; cursor: pointer; list-style: none; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.studio-guide-reference summary::-webkit-details-marker { display: none; }
.studio-guide-reference summary::after { content: '+'; color: #b3b3bd; font-size: 17px; font-weight: 400; }
.studio-guide-reference details[open] summary::after { content: '−'; }
.studio-guide-reference details > div { padding: 0 2px 20px; color: #a0a0aa; font-size: 11px; line-height: 1.95; max-width: 900px; }

@media (min-width: 1600px) {
    .studio-asset-grid { grid-template-columns: repeat(auto-fill, minmax(235px, 1fr)); }
    .studio-editor-layout { grid-template-columns: minmax(0, 1fr) 310px; }
}
@media (max-width: 1220px) {
    .studio-page-head h2 { font-size: 28px; }
    .studio-metrics { gap: 10px; }
    .studio-metric { padding: 16px; }
    .studio-metric > strong { font-size: 24px; }
    .studio-metric > i { width: 31px; height: 31px; font-size: 14px; border-radius: 10px; }
    .studio-dropzone { padding: 25px; gap: 18px; }
    .studio-dropzone > .studio-pill { display: none; }
    .studio-dropzone strong { font-size: 13px; }
    .studio-editor-layout { grid-template-columns: minmax(0, 1fr) 260px; gap: 16px; }
    .studio-compose-layout { grid-template-columns: 235px minmax(0, 1fr); gap: 16px; }
    .studio-editor-stage, .studio-collage-stage { padding: 18px; }
    #view-wb > .row { grid-template-columns: minmax(0, 1fr); }
    #view-wb > .row > .col-lg-4 .card-body-clean { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 24px; align-items: start; }
    #view-wb > .row > .col-lg-4 .card-body-clean > .context-guide, #view-wb > .row > .col-lg-4 .card-body-clean > .btn-modern { grid-column: 1 / -1; }
    #view-wb > .row > .col-lg-4 .card-body-clean > * { margin: 0; }
    #view-hm > .row { grid-template-columns: 245px minmax(0, 1fr); }
    .studio-analysis-layout { gap: 16px; }
}
@media (max-width: 1050px) {
    .studio-editor-layout, .studio-compose-layout { grid-template-columns: minmax(0, 1fr); }
    .studio-editor-stage { position: static; }
    .studio-editor-controls { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: start; gap: 16px; }
    .studio-editor-controls > :last-child:nth-child(3) { grid-column: 1 / -1; }
    .studio-compose-layout > .studio-editor-controls { order: 2; }
    .studio-analysis-layout { grid-template-columns: minmax(0, 1fr); }
    #view-hm > .row { grid-template-columns: minmax(0, 1fr); }
    #view-hm > .row > .col-xl-3 { order: 3; }
    #view-hm > .row > .col-xl-3 .card-body-clean { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px 22px; }
    #view-hm > .row > .col-xl-3 .card-body-clean > hr { grid-column: 1 / -1; width: 100%; }
    .studio-toolbar { flex-wrap: wrap; }
    .studio-search { flex-basis: 100%; }
    .studio-toolbar select { flex: 1; max-width: 100%; }
    .studio-selection { flex-wrap: wrap; }
}
@media (max-width: 859px) {
    .studio-page-head { padding-top: 0; padding-bottom: 24px; }
    .studio-page-head h2 { font-size: 29px; }
    .studio-page-head p { font-size: 11px; }
    .studio-metrics { margin-bottom: 18px; }
    .studio-metric { padding: 16px; }
    .studio-dropzone { padding: 25px; }
    .studio-dropzone > .studio-pill { display: inline-flex; }
    .studio-editor-controls { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .studio-editor-layout { gap: 18px; }
    #view-wb .image-control input[type="range"] { width: 100% !important; }
    .studio-field input, .studio-field-grid input, .studio-field-grid select, #studio-editor-asset, .studio-search input, .studio-toolbar select { font-size: 16px; }
}
@media (max-width: 600px) {
    .studio-page-head { flex-wrap: wrap; gap: 16px; }
    .studio-page-head h2 { font-size: 25px; letter-spacing: -.8px; }
    .studio-page-head .studio-eyebrow { font-size: 8px; letter-spacing: 1.4px; }
    .studio-page-head .studio-btn { min-height: 40px; }
    .studio-metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
    .studio-metric { padding: 16px; border-radius: 17px; }
    .studio-metric > strong { font-size: 25px; }
    .studio-metric > i { width: 33px; height: 33px; font-size: 15px; }
    .studio-dropzone { align-items: flex-start; flex-wrap: wrap; padding: 24px; gap: 17px; margin-bottom: 22px; }
    .studio-upload-icon { flex-basis: 47px; width: 47px; height: 47px; font-size: 23px; border-radius: 16px; }
    .studio-dropzone-copy { flex: 1 1 calc(100% - 65px); }
    .studio-dropzone strong { font-size: 13px; line-height: 1.65; }
    .studio-dropzone > .studio-pill { display: none; }
    .studio-dropzone .studio-eyebrow { margin-top: 1px; }
    .studio-upload-hint { margin-top: 8px; }
    .studio-library-panel { padding: 20px 17px; }
    .studio-library-view { font-size: 0; }
    .studio-library-view > i { font-size: 14px; }
    .studio-toolbar { gap: 8px; }
    .studio-toolbar select { width: calc(50% - 4px); min-width: 0; padding: 11px 8px; font-size: 12px; }
    .studio-search input { font-size: 14px; }
    .studio-selection { gap: 9px; margin-bottom: 16px; }
    .studio-selection-tools { width: 100%; gap: 11px; }
    .studio-selection .studio-actions { width: 100%; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
    .studio-selection .studio-btn.compact { min-height: 38px; font-size: 10px; }
    .studio-text-btn { min-height: 38px; }
    .studio-asset-grid { grid-template-columns: minmax(0, 1fr); gap: 14px; }
    .studio-thumb { height: 170px; padding: 18px; }
    .studio-asset-title { font-size: 12px; }
    .studio-asset-meta, .studio-asset-source { font-size: 10px; }
    .studio-asset-actions .studio-icon-btn { width: 36px; height: 36px; font-size: 13px; }
    .studio-empty { padding: 35px 18px; }
    .studio-local-note { font-size: 9px; justify-content: flex-start; line-height: 1.85; margin-inline: 4px; }
    .studio-card { padding: 20px; border-radius: 19px; }
    .studio-editor-controls { display: flex; }
    .studio-editor-stage, .studio-collage-stage { padding: 17px; }
    .studio-canvas-wrap { min-height: 300px; padding: 12px; }
    .studio-editor-controls .studio-card { padding: 21px; }
    .studio-editor-controls h3 { font-size: 14px; }
    .studio-editor-controls p { font-size: 11px; }
    .studio-field-grid label, .studio-field, .studio-check { font-size: 11px; }
    .studio-editor-controls .studio-actions .studio-btn { min-height: 40px; }
    .studio-tool-pills .studio-btn { min-height: 40px; }
    .studio-annotation-row .studio-icon-btn { width: 36px; height: 36px; }
    .studio-collage-preview { min-height: 320px; padding: 14px; }
    .studio-canvas-toolbar .studio-actions { width: 100%; }
    .studio-canvas-toolbar .studio-actions .studio-btn { flex: 1; padding-inline: 9px; }
    .studio-analysis-layout .studio-card p { font-size: 11px; }
    .studio-guide-grid { grid-template-columns: minmax(0, 1fr); gap: 14px; }
    .studio-guide-grid .studio-card { padding: 24px; }
    .studio-guide-grid p, .studio-guide-reference details > div { font-size: 12px; }
    .studio-guide-reference summary { font-size: 12px; }
    #view-wb > .row > .col-lg-4 .card-body-clean { display: block; }
    #view-wb > .row > .col-lg-4 .card-body-clean > * { margin-bottom: 14px; }
    #view-hm > .row > .col-xl-3 .card-body-clean { display: block; }
    .studio-footnote { font-size: 10px; }
    .studio-order-buttons .studio-icon-btn { width: 30px; height: 36px; }
    .studio-order-item { padding: 8px; }
    .studio-panel-label input { font-size: 14px; }
}

/* Per-lane OD values inside the overview table: small chips keep every lane readable in a
   narrow cell while still showing which lane contributes which optical density. */
.studio-od-chip{display:inline-block;margin:1px 2px 1px 0;padding:0 5px;border-radius:5px;background:#eef2f7;color:#475569;font-size:11px;line-height:16px;font-variant-numeric:tabular-nums}

/* ---- Colour picker -------------------------------------------------------
   Replaces the native colour dialog: one panel with a swatch, an editable HEX
   field and three gradient sliders, so the chosen value is always visible
   instead of hidden behind an OS-specific gradient box. */
.wbcp-native { position: absolute !important; width: 1px !important; height: 1px !important; opacity: 0; pointer-events: none; margin: 0 !important; padding: 0 !important; border: 0 !important; }
.wbcp-trigger { display: inline-flex; align-items: center; justify-content: center; width: 100%; min-height: 38px; padding: 8px 12px; border: 1px solid #e2e2e8; border-radius: 12px; background: var(--wbcp-color, #fff); font-size: 11px; font-weight: 600; letter-spacing: .04em; font-variant-numeric: tabular-nums; cursor: pointer; transition: box-shadow .2s, transform .2s var(--ease); }
.wbcp-trigger:hover { transform: translateY(-1px); box-shadow: 0 6px 16px #1c1c1e14; }
.wbcp-trigger:focus-visible { outline: 2px solid #2563eb; outline-offset: 2px; }

.wbcp { position: fixed; z-index: 1200; width: 262px; padding: 14px; border: 1px solid #fff; border-radius: 16px; background: #fff; box-shadow: 0 18px 48px #1c1c1e1f, 0 2px 8px #1c1c1e0f; }
.wbcp[hidden] { display: none; }
.wbcp-head { display: flex; gap: 10px; align-items: center; margin-bottom: 12px; }
.wbcp-preview { flex: 0 0 auto; display: inline-flex; align-items: center; justify-content: center; width: 56px; height: 38px; border-radius: 11px; border: 1px solid #ececf1; font-size: 10px; font-weight: 600; font-variant-numeric: tabular-nums; }
.wbcp-hex { flex: 1 1 auto; min-width: 0; height: 38px; padding: 0 11px; border: 1px solid #e2e2e8; border-radius: 11px; background: #fafafc; color: #1c1c1e; font-size: 12px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; }
.wbcp-hex:focus { outline: none; border-color: #2563eb; background: #fff; box-shadow: 0 0 0 3px #2563eb1a; }
.wbcp-row { margin-bottom: 10px; }
.wbcp-label { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 5px; color: #7c7c86; font-size: 10.5px; font-weight: 550; }
.wbcp-label em { color: #1c1c1e; font-style: normal; font-variant-numeric: tabular-nums; }
.wbcp-range { -webkit-appearance: none; appearance: none; display: block; width: 100%; height: 12px; border-radius: 999px; border: 1px solid #00000014; background: #eee; cursor: pointer; }
.wbcp-range::-webkit-slider-thumb { -webkit-appearance: none; width: 16px; height: 16px; border-radius: 50%; background: #fff; border: 2px solid #1c1c1e; box-shadow: 0 1px 4px #1c1c1e33; }
.wbcp-range::-moz-range-thumb { width: 14px; height: 14px; border-radius: 50%; background: #fff; border: 2px solid #1c1c1e; box-shadow: 0 1px 4px #1c1c1e33; }
.wbcp-range:focus-visible { outline: 2px solid #2563eb; outline-offset: 2px; }
.wbcp-foot { display: flex; justify-content: flex-end; margin-top: 12px; }
.wbcp-done { min-width: 78px; }

@media (max-width: 575.98px) {
    .wbcp { width: min(262px, calc(100vw - 24px)); }
}