:root{--painter-ink: #163c3f;--painter-accent: #1b9ca3;--painter-accent-deep: #10727a;--painter-paper: #f8fbfa;--painter-grid: rgb(18 95 100 / 8%);--painter-red: #dc3d43;--painter-yellow: #e2b327;--painter-blue: #2b78d0;--painter-orange: #d56b2a;--painter-violet: #8454b8;--site-bg: #315c55}html[data-theme=dark]{--painter-ink: #d7f2f0;--painter-paper: #1d2526;--painter-grid: rgb(109 212 217 / 7%)}[hidden]{display:none!important}body{background:radial-gradient(circle at 12% 8%,rgb(54 186 177 / 14%),transparent 28rem),var(--site-bg)}.painter-shell{width:min(1460px,calc(100% - 32px));margin:0 auto;padding:56px 0 38px}.painter-hero{display:flex;flex-direction:column;gap:14px;align-items:center;color:#fff;padding:36px 18px 46px;text-align:center}.hero-title-row{display:flex;justify-content:center;align-items:center;gap:clamp(22px,4vw,56px);width:100%}.hero-mark{position:relative;flex:0 0 clamp(160px,18vw,220px);height:132px;border:1px solid rgb(255 255 255 / 22%);border-radius:22px;background:linear-gradient(rgb(255 255 255 / 6%) 1px,transparent 1px),linear-gradient(90deg,rgb(255 255 255 / 6%) 1px,transparent 1px),#05212333;background-size:18px 18px;overflow:hidden;box-shadow:0 24px 50px #04191a3d}.hero-mark:before,.hero-mark:after{content:"";position:absolute;top:14px;bottom:14px;width:1px;background:#fff3}.hero-mark:before{left:32px}.hero-mark:after{right:32px}.hero-mark-line{position:absolute;left:18px;right:18px;height:8px;border-radius:999px;box-shadow:0 0 0 2px #0518198c}.hero-mark-line:before,.hero-mark-line:after{content:"";position:absolute;top:50%;width:11px;height:11px;border:2px solid currentcolor;border-radius:50%;background:#244c49;transform:translateY(-50%)}.hero-mark-line:before{left:-2px}.hero-mark-line:after{right:-2px}.line-red{top:31px;color:var(--painter-red);background:var(--painter-red)}.line-yellow{top:62px;color:var(--painter-yellow);background:var(--painter-yellow)}.line-blue{top:93px;color:var(--painter-blue);background:var(--painter-blue)}.hero-title-row h1{margin:0;font-size:clamp(3.5rem,10vw,7.5rem);line-height:.9;letter-spacing:-.07em;color:#fff}.hero-subtitle{max-width:820px;margin:0;color:#ffffffd1;font-size:clamp(1rem,2vw,1.3rem);line-height:1.55}.step-label{color:var(--painter-accent);font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:.74rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.panel{color:var(--text-primary);border:1px solid color-mix(in srgb,var(--border-color) 76%,transparent);border-radius:20px;background:var(--surface-bg);box-shadow:0 18px 42px #0a282729}.upload-panel,.access-panel,.account-panel{max-width:940px;margin:28px auto;padding:clamp(22px,4vw,40px)}.access-panel{max-width:680px}.account-panel{max-width:940px}.access-lock{display:grid;place-items:center;min-width:64px;min-height:64px;color:var(--painter-paper);border-radius:50%;background:var(--painter-ink);font:800 .7rem/1 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.08em}.access-copy{max-width:58ch;margin:18px 0 22px;color:var(--text-secondary);line-height:1.6}.access-form{display:grid;gap:14px}.account-forms{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.account-form{padding:20px;border:1px solid var(--border-color);border-radius:14px;background:var(--surface-muted)}.account-form h3,.admin-queue h3{margin:0;color:var(--painter-ink);font-size:1.08rem}.account-bar{display:flex;justify-content:space-between;align-items:center;gap:16px;max-width:940px;margin:0 auto 10px;padding:10px 14px;color:#fff;border:1px solid rgb(255 255 255 / 22%);border-radius:13px;background:#0d3736a3}.account-actions,.admin-decisions,.admin-preview-tabs{display:flex;flex-wrap:wrap;gap:8px}.account-bar .text-button{width:auto;min-height:38px;margin:0;color:#fff;border-color:#ffffff38;background:#ffffff14}.compact-button{width:auto;min-height:38px;padding:8px 14px}.panel-heading,.review-toolbar,.summary-heading{display:flex;justify-content:space-between;gap:20px;align-items:center}.panel-heading h2,.review-toolbar h2,.feedback-panel h2,.processing-panel h2,.declined-panel h2{margin-top:5px;color:var(--painter-ink);font-size:clamp(1.35rem,3vw,2rem);letter-spacing:-.025em}.panel-heading.compact{align-items:flex-start}.limit-note{display:inline-flex;align-items:center;min-height:30px;padding:5px 11px;color:var(--text-secondary);border:1px solid var(--border-color);border-radius:999px;background:var(--surface-muted);font-size:.75rem;font-weight:750;letter-spacing:.06em;text-transform:uppercase;white-space:nowrap}.dropzone{position:relative;display:grid;justify-items:center;gap:7px;min-height:220px;margin-top:28px;padding:38px 22px;border:2px dashed color-mix(in srgb,var(--painter-accent) 55%,var(--border-color));border-radius:16px;background:linear-gradient(var(--painter-grid) 1px,transparent 1px),linear-gradient(90deg,var(--painter-grid) 1px,transparent 1px),var(--painter-paper);background-size:22px 22px;cursor:pointer;transition:border-color .2s ease,transform .2s ease,box-shadow .2s ease}.dropzone:hover,.dropzone.is-dragging{border-color:var(--painter-accent);box-shadow:inset 0 0 0 5px #1b9ca314}.dropzone.is-dragging{transform:scale(1.005)}.dropzone input{position:absolute;width:1px;height:1px;opacity:0}.dropzone strong{color:var(--painter-ink);font-size:1.15rem}.dropzone>span:last-child{color:var(--text-secondary)}.drop-icon{display:grid;place-items:center;width:70px;height:82px;margin-bottom:5px;color:#fff;border-radius:9px 17px 9px 9px;background:var(--painter-red);box-shadow:0 12px 24px #dc3d433d;font:800 .92rem/1 ui-monospace,Consolas,monospace;letter-spacing:.05em}.upload-options{display:grid;grid-template-columns:minmax(240px,.75fr) minmax(280px,1fr);gap:16px;margin-top:18px}.field-group{display:grid;gap:7px;color:var(--text-secondary);font-size:.83rem;font-weight:700}.field-group small{color:var(--text-tertiary);font-size:.76rem;font-weight:500;line-height:1.35}.field-group input,.field-group select,.field-group textarea{width:100%;min-height:48px;padding:11px 13px;color:var(--text-primary);border:1px solid var(--border-color);border-radius:10px;outline:none;background:var(--surface-muted);font:inherit;font-weight:600}.field-group textarea{min-height:90px;resize:vertical}.field-group input:focus,.field-group select:focus,.field-group textarea:focus{border-color:var(--painter-accent);box-shadow:0 0 0 3px #1b9ca326}.consent-row,.revision-row{display:flex;gap:11px;align-items:flex-start;margin:18px 0;color:var(--text-primary);cursor:pointer}.consent-row input,.revision-row input{flex:0 0 auto;width:19px;height:19px;margin-top:2px;accent-color:var(--painter-accent)}.consent-row span{display:grid;gap:4px}.consent-row small{color:var(--text-secondary);line-height:1.45}.primary-button,.secondary-button,.download-button{display:inline-flex;justify-content:center;align-items:center;gap:14px;width:100%;min-height:54px;padding:13px 20px;color:#fff;border:0;border-radius:11px;background:linear-gradient(135deg,var(--painter-accent-deep),var(--painter-accent));box-shadow:0 10px 24px #1b9ca338;font-size:.98rem;font-weight:800;text-decoration:none;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease,opacity .2s ease}.secondary-button{color:var(--painter-accent-deep);border:1px solid color-mix(in srgb,var(--painter-accent) 55%,var(--border-color));background:#1b9ca317;box-shadow:none}.primary-button:hover,.secondary-button:hover,.download-button:hover{transform:translateY(-1px)}.primary-button:disabled,.secondary-button:disabled{opacity:.48;cursor:not-allowed;transform:none}.inline-status{margin:12px 0;padding:12px 14px;border-radius:9px;color:var(--text-primary);border:1px solid var(--border-color);background:var(--surface-muted);line-height:1.4}.inline-status.error{color:#8f252a;border-color:#dc3d4359;background:#dc3d431a}html[data-theme=dark] .inline-status.error{color:#ffb7ba}.inline-status.success{color:var(--painter-accent-deep);border-color:#1b9ca359;background:#1b9ca31a}.processing-panel,.declined-panel{display:flex;align-items:center;gap:28px;max-width:940px;min-height:180px;margin:28px auto;padding:clamp(24px,5vw,46px)}.processing-panel p,.declined-panel p{margin-top:10px;color:var(--text-secondary);line-height:1.55}.processing-visual{display:grid;gap:10px;width:150px}.processing-visual span{height:8px;border-radius:999px;transform-origin:left center;animation:scan-wire 1.15s ease-in-out infinite alternate}.processing-visual span:nth-child(1){background:var(--painter-red)}.processing-visual span:nth-child(2){background:var(--painter-yellow);animation-delay:-.38s}.processing-visual span:nth-child(3){background:var(--painter-blue);animation-delay:-.76s}@keyframes scan-wire{0%{transform:scaleX(.28);opacity:.55}to{transform:scaleX(1);opacity:1}}.review-layout{display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:18px;align-items:start;margin-top:28px}.review-main{min-width:0;overflow:hidden}.review-toolbar{min-height:84px;padding:16px 20px;border-bottom:1px solid var(--border-color)}.review-toolbar h2{font-size:1.25rem}.toolbar-actions{display:flex;gap:6px;align-items:center;flex-wrap:wrap;justify-content:flex-end}.review-controls{display:flex;gap:12px;align-items:flex-end;flex-wrap:wrap;justify-content:flex-end}.review-page-picker{display:grid;gap:4px;color:var(--text-secondary);font-size:.72rem;font-weight:750;letter-spacing:.04em;text-transform:uppercase}.review-page-picker select{min-height:40px;padding:7px 30px 7px 10px;color:var(--text-primary);border:1px solid var(--border-color);border-radius:8px;background:var(--surface-muted);font:inherit;font-size:.82rem;text-transform:none}.tool-button,.icon-button,.viewer-tab,.error-tools button,.text-button{min-height:40px;padding:8px 12px;color:var(--text-primary);border:1px solid var(--border-color);border-radius:8px;background:var(--surface-muted);font:inherit;font-size:.82rem;font-weight:750;cursor:pointer}.icon-button{width:40px;padding:0;font-size:1.1rem}.tool-button.active,.viewer-tab.is-active,.error-tools button.active{color:#fff;border-color:var(--painter-accent-deep);background:var(--painter-accent-deep)}.diagram-viewport{position:relative;height:min(72vh,840px);min-height:520px;overflow:hidden;background:linear-gradient(rgb(32 72 74 / 8%) 1px,transparent 1px),linear-gradient(90deg,rgb(32 72 74 / 8%) 1px,transparent 1px),#d7dedc;background-size:24px 24px;touch-action:none;cursor:grab}html[data-theme=dark] .diagram-viewport{background-color:#151b1c}.diagram-viewport.is-marking{cursor:crosshair}.diagram-viewport.is-panning{cursor:grabbing}.diagram-plane{position:absolute;left:0;top:0;transform-origin:0 0;will-change:transform}.diagram-plane img,.annotation-layer{position:absolute;inset:0;width:100%;height:100%}.diagram-plane img{display:block;-webkit-user-select:none;user-select:none;-webkit-user-drag:none}.annotation-layer{pointer-events:none}.annotation-marker{position:absolute;display:grid;place-items:center;width:22px;height:22px;color:#fff;border:2px solid white;border-radius:50%;box-shadow:0 2px 8px #0000007f;transform:translate(-50%,-50%);font:800 10px/1 ui-monospace,Consolas,monospace}.annotation-segment{position:absolute;height:4px;border-radius:999px;transform-origin:0 50%;box-shadow:0 1px 4px #0000008c}.marker-wrong-colour{background:var(--painter-red)}.marker-non-wire{background:var(--painter-orange)}.marker-missing{background:var(--painter-blue)}.marker-stops-mid{background:var(--painter-yellow);color:#302800}.marker-bleed{background:var(--painter-violet)}.marker-dash-style{background:var(--painter-blue)}.marker-stripe-style{color:#302800;background:linear-gradient(90deg,var(--painter-red) 0 50%,var(--painter-yellow) 50%)}.viewer-hint{position:absolute;left:12px;bottom:12px;max-width:calc(100% - 24px);padding:7px 10px;color:#fff;border-radius:7px;background:#0f2c2dd1;font-size:.72rem;pointer-events:none}.review-sidebar{display:grid;gap:18px}.result-summary,.feedback-panel{padding:20px}.summary-heading{justify-content:flex-start}.summary-heading>div{display:grid;gap:2px}.summary-heading small{color:var(--text-secondary)}.status-dot{width:13px;height:13px;border-radius:50%;background:#24ae76;box-shadow:0 0 0 5px #24ae7624}.metric-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:18px 0}.metric-grid>div{min-width:0;padding:12px;border:1px solid var(--border-color);border-radius:10px;background:var(--surface-muted)}.metric-grid dt{color:var(--text-secondary);font-size:.7rem}.metric-grid dd{margin-top:4px;overflow:hidden;color:var(--painter-ink);font-family:ui-monospace,Consolas,monospace;font-size:1rem;font-weight:850;text-overflow:ellipsis;white-space:nowrap}.engineering-metric-text{font-family:inherit;font-size:.84rem;line-height:1.3;text-overflow:clip;white-space:normal}.download-button{min-height:48px;font-size:.88rem}.text-button{width:100%;margin-top:8px;border:0;background:transparent}.text-button.danger{color:var(--painter-red)}.annotation-count{display:grid;place-items:center;min-width:34px;height:34px;color:#fff;border-radius:50%;background:var(--painter-accent-deep);font-weight:800}.feedback-help,.learning-note{margin:12px 0;color:var(--text-secondary);font-size:.8rem;line-height:1.45}.error-tools{display:grid;gap:7px;margin-bottom:14px}.error-tools button{display:flex;align-items:center;gap:9px;width:100%;text-align:left}.error-swatch{flex:0 0 auto;width:10px;height:10px;border-radius:50%}.error-swatch.wrong{background:var(--painter-red)}.error-swatch.nonwire{background:var(--painter-orange)}.error-swatch.missing{background:var(--painter-blue)}.error-swatch.stops{background:var(--painter-yellow)}.error-swatch.bleed{background:var(--painter-violet)}.error-swatch.dash{background:repeating-linear-gradient(90deg,var(--painter-blue) 0 5px,transparent 5px 8px)}.error-swatch.stripe{background:linear-gradient(90deg,var(--painter-red) 0 50%,var(--painter-yellow) 50%)}.annotation-list{display:grid;gap:6px;max-height:190px;margin-bottom:14px;overflow:auto}.annotation-row{display:grid;grid-template-columns:auto 1fr auto;gap:8px;align-items:center;padding:9px;border:1px solid var(--border-color);border-radius:8px;background:var(--surface-muted);font-size:.76rem}.annotation-row button{width:28px;height:28px;color:var(--text-secondary);border:0;border-radius:6px;background:transparent;cursor:pointer}.revision-row{font-size:.82rem}.declined-mark{display:grid;flex:0 0 auto;place-items:center;width:76px;height:76px;color:#312900;border-radius:50%;background:var(--painter-yellow);font-size:2rem;font-weight:900}.declined-panel .secondary-button{width:auto;min-width:220px;margin-top:18px}.secondary-button.compact-button{width:auto;min-height:38px;padding:8px 14px}.admin-panel{max-width:1320px;margin:28px auto;padding:clamp(22px,4vw,40px)}.admin-layout{display:grid;grid-template-columns:minmax(250px,.34fr) minmax(0,1fr);gap:18px;align-items:start}.admin-queue,.admin-detail{min-width:0;padding:16px;border:1px solid var(--border-color);border-radius:14px;background:var(--surface-muted)}.admin-queue-heading,.admin-meta{display:flex;justify-content:space-between;align-items:center;gap:12px}.admin-feedback-list{display:grid;gap:8px;max-height:680px;margin-top:14px;overflow:auto}.admin-feedback-item{display:grid;gap:5px;width:100%;padding:12px;color:var(--text-primary);text-align:left;border:1px solid var(--border-color);border-radius:10px;background:var(--surface-bg);cursor:pointer}.admin-feedback-item span,.admin-feedback-item small,.admin-meta span{color:var(--text-secondary);font-size:.76rem}.admin-feedback-item.is-active{border-color:var(--painter-accent);box-shadow:0 0 0 3px #1b9ca31f}.admin-detail{display:grid;gap:14px}.admin-page-field{max-width:240px}.admin-preview-toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}.admin-zoom-value{min-width:54px;color:var(--text-secondary);text-align:center;font:750 .76rem/1 ui-monospace,Consolas,monospace}.status-pill{padding:6px 9px;border-radius:999px;background:#1b9ca31f}.admin-preview-stage{position:relative;height:min(70vh,760px);min-height:420px;overflow:hidden;border:1px solid var(--border-color);border-radius:12px;background:linear-gradient(rgb(32 72 74 / 8%) 1px,transparent 1px),linear-gradient(90deg,rgb(32 72 74 / 8%) 1px,transparent 1px),#d7dedc;background-size:24px 24px;touch-action:none;cursor:grab}.admin-preview-stage.is-panning{cursor:grabbing}html[data-theme=dark] .admin-preview-stage{background-color:#151b1c}.admin-preview-plane{position:absolute;top:0;left:0;transform-origin:0 0;will-change:transform}.admin-preview-plane img,.admin-annotation-layer{position:absolute;inset:0;display:block;width:100%;height:100%}.admin-preview-plane img{-webkit-user-select:none;user-select:none;-webkit-user-drag:none}.admin-annotation-layer{pointer-events:none}.admin-marker{position:absolute;background:var(--painter-red);box-shadow:0 0 0 2px #fff,0 2px 8px #00000073}.admin-marker.is-point{display:grid;place-items:center;width:24px;height:24px;color:#fff;border-radius:50%;transform:translate(-50%,-50%);font:800 10px/1 ui-monospace,Consolas,monospace}.admin-marker.is-segment{height:4px;border-radius:999px;transform-origin:0 50%}.admin-annotations{display:grid;gap:6px}.engineering-summary{display:grid;gap:4px;padding:12px;border:1px solid color-mix(in srgb,var(--painter-accent) 36%,var(--border-color));border-radius:10px;background:#1b9ca314}.engineering-summary[hidden]{display:none}.engineering-summary span{color:var(--text-secondary);font-size:.82rem}.admin-annotations p,.admin-user-note{margin:0;color:var(--text-secondary);line-height:1.45}.admin-user-note:not(:empty){padding:12px;border-left:3px solid var(--painter-accent);background:#1b9ca314}.admin-decisions button{min-height:44px;padding:10px 14px;border:0;border-radius:9px;color:#fff;font:inherit;font-weight:800;cursor:pointer}.decision-accept{background:#23855d}.decision-reject{background:var(--painter-red)}.decision-clarify{background:#9a7414}.admin-remove{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:18px;padding-top:16px;border-top:1px solid var(--border-color)}.admin-remove-hint{flex:1 1 220px;margin:0;color:var(--text-secondary);font-size:.9rem}.admin-remove button{min-height:44px;padding:10px 14px;border:0;border-radius:9px;color:#fff;font:inherit;font-weight:800;cursor:pointer}.admin-remove button:disabled{opacity:.45;cursor:not-allowed}.jobs-storage{margin:14px 0 0;color:var(--text-secondary);font-size:.9rem}.jobs-storage.is-tight{color:var(--painter-red);font-weight:700}.jobs-list{display:grid;gap:12px;margin-top:16px}.job-card{display:grid;gap:8px;padding:14px 16px;border:1px solid var(--border-color);border-radius:14px;background:var(--surface-muted)}.job-card-heading{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}.job-card-meta{margin:0;color:var(--text-secondary);font-size:.92rem}.job-card-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.job-card-actions a{text-decoration:none}.job-card.is-working{border-color:color-mix(in srgb,var(--painter-accent) 60%,var(--border-color));background:#1b9ca314}.job-card-progress{margin:0;color:var(--text-secondary);font-size:.9rem}.job-card-retention{margin:0;color:var(--text-tertiary);font-size:.86rem}.job-card-retention.is-shared{color:#23855d;font-weight:700}.job-new-badge{padding:3px 8px;border-radius:999px;color:#fff;background:#23855d;font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:.04em}.upload-queue-hint{margin:12px 0 0;color:var(--text-secondary);font-size:.88rem;line-height:1.45}.danger-zone{display:grid;gap:10px;margin-top:26px;padding:16px;border:1px solid color-mix(in srgb,var(--painter-red) 45%,var(--border-color));border-radius:14px;background:#c628280f}.danger-zone h3{margin:0;color:var(--painter-ink);font-size:1.05rem}.danger-zone p{margin:0;color:var(--text-secondary);line-height:1.45}.danger-button{min-height:44px;padding:10px 16px;border:0;border-radius:9px;color:#fff;background:var(--painter-red);font:inherit;font-weight:800;cursor:pointer}.danger-button:disabled{cursor:progress;opacity:.6}.danger-text{color:var(--painter-red)}.admin-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}.admin-empty{margin:0;padding:14px 0;color:var(--text-secondary)}.admin-table-wrap{margin-top:16px;overflow-x:auto;border:1px solid var(--border-color);border-radius:14px;background:var(--surface-muted)}.admin-table{width:100%;border-collapse:collapse;font-size:.94rem}.admin-table th,.admin-table td{padding:11px 14px;text-align:left;vertical-align:middle;border-bottom:1px solid color-mix(in srgb,var(--border-color) 60%,transparent);white-space:nowrap}.admin-table th{color:var(--text-secondary);font-size:.82rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em}.admin-table tr:last-child td{border-bottom:0}.admin-table tr.is-suspended td{opacity:.62}.admin-row-actions{display:flex;gap:12px;flex-wrap:wrap}.round-form{display:flex;gap:12px;align-items:flex-end;flex-wrap:wrap;margin:16px 0 20px}.round-form .field-group{flex:1 1 260px;max-width:420px}.admin-round-items{display:grid;gap:8px}.admin-round-item{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:10px 12px;border:1px solid var(--border-color);border-radius:10px;background:var(--painter-paper);color:var(--text-primary);font-size:.92rem}.admin-round-item.is-missing{color:var(--text-tertiary);font-style:italic}.round-disclaimer{margin:0;color:var(--text-secondary);font-size:.88rem}footer{color:#ffffffb8}@media(max-width:1080px){.review-layout{grid-template-columns:1fr}.review-sidebar{grid-template-columns:.85fr 1.15fr}.admin-layout{grid-template-columns:1fr}.admin-feedback-list{max-height:280px}.admin-table th,.admin-table td{white-space:normal}}@media(max-width:760px){.painter-shell{width:min(100% - 18px,1460px);padding-top:84px}.painter-hero{padding:18px 6px 30px}.hero-title-row{gap:clamp(12px,4vw,22px)}.hero-mark{flex-basis:clamp(105px,32vw,150px);height:88px;border-radius:16px;background-size:14px 14px}.hero-title-row h1{font-size:clamp(2.9rem,14vw,4.7rem)}.line-red{top:20px}.line-yellow{top:40px}.line-blue{top:60px}.review-sidebar,.account-forms{grid-template-columns:1fr}.account-bar,.admin-meta,.panel-heading,.review-toolbar{align-items:flex-start;flex-direction:column}.upload-options{grid-template-columns:1fr}.limit-note{white-space:normal}.processing-panel,.declined-panel{align-items:flex-start;flex-direction:column}.diagram-viewport{min-height:430px;height:62vh}.toolbar-actions{width:100%;justify-content:flex-start}.review-controls{width:100%;align-items:stretch;justify-content:flex-start}.tool-button{flex:1}.metric-grid{grid-template-columns:1fr 1fr}}@media(prefers-reduced-motion:reduce){.processing-visual span{animation:none}}