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small{font-size:var(--lab-text-small);color:var(--lab-muted);line-height:1.45;display:block;overflow:visible}.pigment-daub{background:var(--pigment-color);border:3px solid #fff9;border-radius:48% 52% 41% 59%/61% 41% 59% 39%;width:36px;height:36px;display:block;box-shadow:inset 0 5px 7px #ffffff38,0 3px 8px #0000002e}.lab-stepper{grid-template-columns:44px minmax(0,1fr) 44px;align-items:stretch;gap:4px;display:grid}.lab-stepper button{color:#fff;background:var(--lab-green);cursor:pointer;border:0;border-radius:13px;place-items:center;min-width:44px;min-height:48px;padding:0;display:grid}.lab-stepper button:active:not(:disabled){transform:scale(.94)}.lab-stepper output{text-align:center;background:#fff;border-radius:12px;place-content:center;min-width:0;display:grid}.lab-stepper output strong{font-size:1.08rem;line-height:1.05}.lab-stepper output span{font-size:var(--lab-text-micro);color:var(--lab-muted);line-height:1.2}.pigment-notes{border-top:1px solid var(--lab-line);margin-top:12px}.pigment-notes summary{min-height:48px;font-size:var(--lab-text-small);color:var(--lab-green);font-weight:var(--lab-weight-label);cursor:pointer;justify-content:space-between;align-items:center;display:flex}.pigment-notes>div{gap:8px;padding-bottom:12px;display:grid}.pigment-notes p{font-size:var(--lab-text-small);justify-content:space-between;gap:12px;margin:0;line-height:1.5;display:flex}.pigment-notes p span{color:var(--lab-muted);text-align:right}.lab-prediction{border:0;border-top:1px solid var(--lab-line);min-width:0;margin:12px 0 0;padding:16px 0 0}.lab-prediction legend{width:100%;font-size:var(--lab-text-body);color:var(--lab-ink);line-height:1.5;font-weight:var(--lab-weight-label);padding:0}.lab-prediction legend span{font-size:var(--lab-text-micro);color:var(--lab-muted);font-weight:400;line-height:1.4;display:block}.lab-prediction>div{grid-template-columns:repeat(3,minmax(0,1fr));gap:7px;margin-top:10px;display:grid}.lab-prediction button{min-height:50px;font-size:var(--lab-text-small);color:#304039;line-height:1.35;font-weight:var(--lab-weight-label);cursor:pointer;background:#fff;border:1px solid #c9d0cc;border-radius:14px;padding:8px 5px}.lab-prediction button.selected{color:#fff;border-color:var(--lab-green);background:var(--lab-green);box-shadow:0 0 0 3px #173f2f24}.lab-primary-button,.lab-secondary-button{min-height:54px;font-size:var(--lab-text-body);line-height:1.4;font-weight:var(--lab-weight-action);cursor:pointer;border-radius:16px;justify-content:center;align-items:center;gap:10px;padding:13px 18px;display:inline-flex}.lab-primary-button{color:#142019;background:var(--lab-yellow);border:1px solid #d6a90d;box-shadow:0 7px #b48c00,0 12px 20px #b48c0033}.lab-primary-button:active{transform:translateY(4px);box-shadow:0 3px #b48c00,0 7px 12px #b48c0029}.lab-secondary-button{color:var(--lab-green);background:#fff;border:1px solid #b5c4bc}.lab-check-button{width:100%;font-size:var(--lab-text-body);margin-top:16px}.lab-check-button svg:last-child{margin-left:auto}.lab-diagnosis{margin-top:14px;padding:18px;scroll-margin-top:84px}.coach-result{background:#fff0e9;border:1px solid #f0c1ad;border-radius:18px;grid-template-columns:50px 1fr;align-items:start;gap:12px;padding:14px;display:grid}.coach-result.success{background:#e9f5ed;border-color:#a9ceb9}.coach-avatar{color:#fff;background:var(--lab-coral);border-radius:16px 16px 16px 5px;place-items:center;width:48px;height:48px;display:grid}.coach-result.success .coach-avatar{background:var(--lab-green-light)}.coach-result>div{gap:4px;display:grid}.coach-result>div>span{font-size:var(--lab-text-micro);letter-spacing:var(--lab-tracking-label);text-transform:uppercase;color:#87513c;line-height:1.4;font-weight:var(--lab-weight-label)}.coach-result.success>div>span{color:var(--lab-green-light)}.coach-result strong{font-size:var(--lab-text-body);line-height:var(--lab-leading-body)}.lab-prediction-result{font-size:var(--lab-text-body);line-height:var(--lab-leading-body);color:var(--lab-muted);margin:14px 0 0}.lab-axis-details{margin-top:14px}.lab-axis-details>summary{border-top:1px solid var(--lab-line);border-bottom:1px solid var(--lab-line);min-height:52px;font-size:var(--lab-text-body);font-weight:var(--lab-weight-label);cursor:pointer;justify-content:space-between;align-items:center;display:flex}.lab-axis-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:12px;display:grid}.lab-axis-grid .axis-row{background:#f7f8f5;border:1px solid #d8dcd7;border-radius:15px;grid-template-columns:1fr auto;gap:6px;min-width:0;padding:12px;display:grid}.lab-axis-grid .axis-row>span{display:none}.lab-axis-grid .axis-row>div{min-width:0}.lab-axis-grid .axis-row small,.lab-axis-grid .axis-row strong,.lab-axis-grid .axis-row p{display:block}.lab-axis-grid .axis-row small{font-size:var(--lab-text-micro);color:var(--lab-muted);line-height:1.35;font-weight:var(--lab-weight-label)}.lab-axis-grid .axis-row strong{font-size:var(--lab-text-small);margin-top:2px;line-height:1.35}.lab-axis-grid .axis-row p{font-size:var(--lab-text-small);color:var(--lab-muted);grid-column:1/-1;margin:7px 0 0;line-height:1.5}.lab-axis-grid .axis-row em{font-size:var(--lab-text-micro);color:#7d3326;font-style:normal;line-height:1.3;font-weight:var(--lab-weight-label);background:#f5d5cc;border-radius:999px;align-self:start;padding:4px 6px}.lab-axis-grid .axis-row[data-status=good] em{color:#21513a;background:#d7ebdf}.lab-axis-grid .axis-row[data-status=close] em{color:#6c5016;background:#f5e6b9}.lab-feedback-actions{grid-template-columns:1fr;gap:9px;margin-top:14px;display:grid}.lab-hint-list{gap:8px;margin-top:12px;display:grid}.lab-hint-list>div{background:#fff8dc;border-radius:15px;grid-template-columns:34px 1fr;gap:10px;padding:12px;display:grid}.lab-hint-list>div>span{color:#fff;width:32px;height:32px;font-size:var(--lab-text-micro);font-weight:var(--lab-weight-action);background:#8a6a08;border-radius:10px;place-items:center;display:grid}.lab-hint-list p{font-size:var(--lab-text-body);line-height:var(--lab-leading-body);margin:0}.lab-diagnosis-empty{min-height:86px;color:var(--lab-muted);grid-template-columns:32px 1fr;align-items:center;column-gap:10px;display:grid}.lab-diagnosis-empty svg{color:var(--lab-green-light);grid-row:1/3}.lab-diagnosis-empty strong{font-size:var(--lab-text-body);color:var(--lab-ink);align-self:end}.lab-diagnosis-empty span{font-size:var(--lab-text-small);align-self:start;line-height:1.5}.lab-engine-note,.lab-footnote{font-size:var(--lab-text-small);color:var(--lab-muted);grid-template-columns:20px 1fr;gap:9px;margin:16px 4px 0;line-height:1.55;display:grid}.session-shell .lab-topbar{grid-template-columns:48px 1fr auto}.session-shell .brand strong,.session-shell .brand small{color:#fff}.session-shell .brand img,.session-shell .brand-mark{width:38px;height:38px}.session-choice{min-height:calc(100svh - 68px);padding-top:28px;padding-bottom:calc(28px + env(safe-area-inset-bottom));align-content:center;display:grid}.session-paints{grid-template-columns:1fr 1fr;gap:10px;margin-bottom:24px;display:grid}.session-paints>div{background:var(--paint-color);height:154px;box-shadow:var(--lab-shadow), inset 0 18px 24px #ffffff2b;border:7px solid #fff;border-radius:47% 53% 25px 25px/40% 50% 25px 25px;align-items:flex-end;padding:14px;display:flex}.session-paints span{color:#fff;font-size:var(--lab-text-micro);font-weight:var(--lab-weight-label);background:#142019ad;border-radius:9px;padding:6px 9px}.session-copy h1{font-size:var(--lab-text-display);line-height:var(--lab-leading-display);letter-spacing:var(--lab-tracking-heading);font-weight:var(--lab-weight-heading);margin-bottom:12px}.session-copy p{font-size:var(--lab-text-body);line-height:var(--lab-leading-body);color:var(--lab-muted);margin-bottom:0}.session-actions{gap:10px;margin-top:22px;display:grid}@media (width>=620px){.color-stage,.lab-palette,.lab-diagnosis{padding:24px}.paint-well{height:170px}.pigment-grid{gap:14px}.lab-feedback-actions{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=390px){.lab-topbar{gap:7px}.lesson-dots,.session-shell .lesson-count{display:none}.challenge-heading{display:grid}.lab-section-heading{gap:8px}.lab-undo-button{padding-inline:10px}.attempt-chip{width:fit-content}.color-stage,.lab-palette,.lab-diagnosis{border-radius:20px}.pigment-card{padding:10px}.pigment-card-heading{grid-template-columns:32px minmax(0,1fr);min-height:116px}.pigment-daub{width:31px;height:31px}.lab-stepper{grid-template-rows:38px 48px;grid-template-columns:repeat(2,minmax(44px,1fr))}.lab-stepper output{grid-area:1/1/auto/-1}.lab-stepper button:first-of-type{grid-area:2/1}.lab-stepper button:last-of-type{grid-area:2/2}}@media (width<=350px){.lab-section-heading{grid-template-columns:1fr;align-items:start;display:grid}.lab-undo-button{justify-self:start}}@media (prefers-reduced-motion:reduce){.paint-well-live{animation:none}}.dashboard-topbar{color:#fff;background:var(--lab-green);min-height:76px}.dashboard-topbar-inner{justify-content:space-between;align-items:center;gap:16px;min-height:76px;display:flex}.dashboard-topbar .brand strong,.dashboard-topbar .brand small{color:#fff}.dashboard-progress-button{color:#fff;cursor:pointer;background:#ffffff14;border:1px solid #ffffff47;border-radius:15px;place-items:center;width:48px;height:48px;padding:0;display:grid;position:relative}.dashboard-main{padding-top:28px;padding-bottom:calc(38px + env(safe-area-inset-bottom))}.dashboard-intro h1{max-width:620px;font-size:var(--lab-text-display);line-height:var(--lab-leading-display);letter-spacing:var(--lab-tracking-heading);font-weight:var(--lab-weight-heading);margin-bottom:12px}.dashboard-intro p{max-width:590px;font-size:1rem;line-height:var(--lab-leading-body);color:var(--lab-muted);margin-bottom:0}.next-lesson-card{border:1px solid var(--lab-line);background:var(--lab-paper);box-shadow:var(--lab-shadow);border-radius:26px;grid-template-columns:minmax(0,.78fr) minmax(0,1.22fr);margin-top:24px;display:grid;overflow:hidden}.next-lesson-color{background:#e8ece7;place-items:center;min-height:320px;padding:24px;display:grid;position:relative}.next-number,.color-code{z-index:2;color:#fff;font-size:var(--lab-text-micro);letter-spacing:var(--lab-tracking-label);line-height:1.3;font-weight:var(--lab-weight-label);background:#142019b8;border-radius:9px;padding:6px 9px;position:absolute}.next-number{top:16px;left:16px}.color-code{bottom:16px;right:16px}.dashboard-paint{aspect-ratio:1;background:var(--paint-color);border:9px solid #ffffff9e;border-radius:46% 54% 40% 60%/59% 42% 58% 41%;width:min(100%,220px);transform:rotate(-3deg);box-shadow:inset 0 22px 30px #fff3,inset 0 -20px 28px #0000001f,0 18px 26px #17231d2e}.next-lesson-copy{align-content:center;justify-items:start;padding:28px;display:grid}.lesson-badges{flex-wrap:wrap;gap:7px;margin-bottom:20px;display:flex}.lesson-badges span,.dashboard-device{min-height:30px;font-size:var(--lab-text-micro);color:var(--lab-green);line-height:1.3;font-weight:var(--lab-weight-label);background:#edf3ef;border:1px solid #c9d7cf;border-radius:999px;align-items:center;gap:6px;padding:6px 9px;display:inline-flex}.next-lesson-copy h2{font-size:var(--lab-text-title);line-height:var(--lab-leading-title);letter-spacing:var(--lab-tracking-heading);font-weight:var(--lab-weight-heading);margin-bottom:9px}.next-lesson-copy p{font-size:var(--lab-text-body);line-height:var(--lab-leading-body);color:var(--lab-muted);margin-bottom:20px}.dashboard-stats{border:1px solid var(--lab-line);background:var(--lab-paper);border-radius:20px;grid-template-columns:1fr 1fr auto;margin-top:14px;display:grid}.dashboard-stats>div{border-right:1px solid var(--lab-line);align-content:center;min-height:82px;padding:12px 18px;display:grid}.dashboard-stats strong{color:var(--lab-green);font-size:1.75rem;line-height:1.1;font-weight:var(--lab-weight-heading)}.dashboard-stats strong small{font-size:var(--lab-text-micro);font-weight:var(--lab-weight-label)}.dashboard-stats span{font-size:var(--lab-text-small);color:var(--lab-muted);line-height:1.4}.dashboard-stats button{min-height:54px;color:var(--lab-green);font-size:var(--lab-text-small);font-weight:var(--lab-weight-action);cursor:pointer;background:#edf3ef;border:0;border-radius:13px;align-self:center;align-items:center;gap:6px;margin:10px;padding:10px 12px;display:inline-flex}.dashboard-lessons,.dashboard-method{margin-top:36px}.dashboard-lesson-list{gap:9px;margin-top:16px;display:grid}.dashboard-lesson-row{text-align:left;border:1px solid var(--lab-line);background:var(--lab-paper);cursor:pointer;border-radius:19px;grid-template-columns:58px minmax(0,1fr) 28px;align-items:center;gap:12px;width:100%;min-height:86px;padding:12px;display:grid}.dashboard-lesson-row:active{transform:scale(.99)}.dashboard-swatch{background:var(--swatch-color);border:4px solid #fff;border-radius:46% 54% 42% 58%/56% 43% 57% 44%;width:58px;height:58px;display:block;position:relative;box-shadow:0 5px 11px #17231d2e}.dashboard-swatch>span{color:#fff;background:var(--lab-green);border:2px solid #fff;border-radius:50%;place-items:center;width:24px;height:24px;display:grid;position:absolute;bottom:-5px;right:-5px}.dashboard-lesson-copy{gap:2px;min-width:0;display:grid}.dashboard-lesson-copy small{font-size:var(--lab-text-micro);letter-spacing:var(--lab-tracking-label);text-transform:uppercase;color:var(--lab-green-light);line-height:1.35;font-weight:var(--lab-weight-label)}.dashboard-lesson-copy strong{font-size:1rem;line-height:1.4;font-weight:var(--lab-weight-label);text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.dashboard-lesson-copy span{font-size:var(--lab-text-small);color:var(--lab-muted);line-height:1.5}.dashboard-method{color:#fff;background:var(--lab-green);border-radius:24px;padding:22px}.dashboard-method .lab-kicker,.dashboard-method h2{color:#fff}.dashboard-method h2{font-size:var(--lab-text-title);line-height:var(--lab-leading-title);letter-spacing:var(--lab-tracking-heading);font-weight:var(--lab-weight-heading);margin-bottom:18px}.dashboard-method ol{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:0;padding:0;list-style:none;display:grid}.dashboard-method li{background:#ffffff12;border:1px solid #ffffff2e;border-radius:15px;grid-template-columns:32px 1fr;gap:8px;padding:12px;display:grid}.dashboard-method li>span{color:#17231d;background:var(--lab-yellow);width:30px;height:30px;font-size:var(--lab-text-micro);font-weight:var(--lab-weight-action);border-radius:10px;place-items:center;display:grid}.dashboard-method p{font-size:var(--lab-text-small);line-height:var(--lab-leading-body);color:#ffffffc2;margin:0}.dashboard-method p strong{font-size:var(--lab-text-body);color:#fff;margin-bottom:3px;display:block}.dashboard-footer{border-top:1px solid var(--lab-line);color:var(--lab-muted);grid-template-columns:24px 1fr auto;align-items:start;gap:10px;margin-top:30px;padding-top:18px;display:grid}.dashboard-footer p{font-size:var(--lab-text-small);line-height:var(--lab-leading-body);margin:0}.dashboard-footer a{min-height:44px;color:var(--lab-green);font-size:var(--lab-text-small);font-weight:var(--lab-weight-action);align-items:center;gap:5px;display:inline-flex}.progress-lab-topbar{grid-template-columns:48px minmax(0,1fr) auto}.progress-lab-topbar>strong{color:#fff;font-size:var(--lab-text-body);line-height:1.35;font-weight:var(--lab-weight-label);text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.progress-device-label{font-size:var(--lab-text-micro);color:#ffffffb8;line-height:1.35;font-weight:var(--lab-weight-label);align-items:center;gap:5px;display:inline-flex}.progress-lab-main{padding-top:28px;padding-bottom:calc(40px + env(safe-area-inset-bottom))}.progress-lab-main>h1{max-width:600px;font-size:var(--lab-text-display);line-height:var(--lab-leading-display);letter-spacing:var(--lab-tracking-heading);font-weight:var(--lab-weight-heading);margin-bottom:12px}.progress-lab-main>p{max-width:600px;font-size:var(--lab-text-body);line-height:var(--lab-leading-body);color:var(--lab-muted);margin-bottom:22px}.progress-lab-main .metric-grid{border:1px solid var(--lab-line);background:var(--lab-paper);box-shadow:var(--lab-shadow);border-radius:20px;grid-template-columns:repeat(4,minmax(0,1fr));margin:0;display:grid;overflow:hidden}.progress-lab-main .metric-grid>div{border-right:1px solid var(--lab-line);background:0 0;border-left:0;align-content:center;gap:5px;min-height:104px;padding:14px;display:grid}.progress-lab-main .metric-grid>div:last-child{border-right:0}.progress-lab-main .metric-grid strong{color:var(--lab-green);font-size:1.75rem;line-height:1.1;font-weight:var(--lab-weight-heading)}.progress-lab-main .metric-grid strong small{font-size:var(--lab-text-micro);line-height:1.3;font-weight:var(--lab-weight-label)}.progress-lab-main .metric-grid span{font-size:var(--lab-text-small);color:var(--lab-muted);line-height:1.5}.progress-lab-main .saved-lessons{margin-top:34px}.progress-lab-main .saved-lessons .lab-section-heading h2{margin-bottom:12px}.progress-lab-main .saved-lessons>button{border-color:var(--lab-line);background:var(--lab-paper);border-radius:18px;min-height:78px;margin-top:8px}.progress-lab-main .saved-lessons>button>span strong{font-size:var(--lab-text-body)}.progress-lab-main .saved-lessons>button>span small{font-size:var(--lab-text-small);line-height:1.45}.progress-lab-main .progress-state{font-size:var(--lab-text-micro);line-height:1.35;font-weight:var(--lab-weight-label)}.progress-lab-main .mini-swatch{border:4px solid #fff;border-radius:44% 56% 48% 52%/54% 42% 58% 46%;width:52px;height:52px;box-shadow:0 4px 10px #17231d26}.progress-lab-main .debug-details{border-color:var(--lab-line);background:var(--lab-paper);border-radius:18px;margin-top:24px;overflow:hidden}.progress-lab-main .debug-details summary{min-height:68px}.progress-lab-main .debug-details summary small{font-size:var(--lab-text-micro);line-height:1.35;font-weight:var(--lab-weight-label)}.progress-lab-main .debug-details summary strong{font-size:var(--lab-text-body);line-height:1.4;font-weight:var(--lab-weight-label)}.progress-lab-main .event-catalog code,.progress-lab-main .recent-events code{font-size:var(--lab-text-micro);line-height:1.45;font-weight:var(--lab-weight-label)}.progress-lab-main .event-catalog span,.progress-lab-main .recent-events span{font-size:var(--lab-text-small);line-height:1.5}.progress-lab-main .danger-button{min-height:48px;font-size:var(--lab-text-small);line-height:1.4;font-weight:var(--lab-weight-action);border-radius:14px;margin-top:16px}.lab-diagnosis .recipe-card{color:var(--lab-ink);box-shadow:none;background:#edf4ef;border:1px solid #c8d8cf;border-radius:20px;margin-top:16px;padding:18px}.lab-diagnosis .recipe-heading{border:0;grid-template-columns:auto 1fr;gap:12px;padding:0}.lab-diagnosis .recipe-number{color:#fff;background:var(--lab-green);width:54px;height:54px;font-size:var(--lab-text-micro);border-radius:17px;place-items:center;display:grid}.lab-diagnosis .recipe-heading .overline{color:var(--lab-green-light)}.lab-diagnosis .recipe-heading h2{letter-spacing:-.01em;font-size:1.25rem;line-height:1.25;font-weight:var(--lab-weight-heading);margin-top:4px;margin-bottom:0}.lab-diagnosis .recipe-parts{gap:7px;margin-top:16px}.lab-diagnosis .recipe-parts>div{background:#fff;border-radius:14px;min-width:0}.lab-diagnosis .recipe-note,.lab-diagnosis .source-box{font-size:var(--lab-text-small);line-height:var(--lab-leading-body)}.lab-diagnosis .next-step-button{background:var(--lab-green);border-radius:16px;min-height:58px}@media (width<=620px){.next-lesson-card{grid-template-columns:.82fr 1.18fr}.next-lesson-color{min-height:286px;padding:16px}.next-lesson-copy{padding:20px 16px}.next-lesson-copy h2{font-size:1.75rem}.lesson-badges{justify-items:start;margin-bottom:14px;display:grid}.dashboard-method ol{grid-template-columns:1fr}.dashboard-footer{grid-template-columns:24px 1fr}.dashboard-footer a{grid-column:2}}@media (width<=430px){.dashboard-main{padding-top:22px}.dashboard-topbar .brand small{display:none}.next-lesson-card{grid-template-columns:1fr}.next-lesson-color{min-height:128px;padding:16px}.dashboard-paint{width:88px}.next-lesson-copy{padding:20px}.lesson-badges{display:flex}.dashboard-stats{grid-template-columns:1fr 1fr}.dashboard-stats>div:nth-child(2){border-right:0}.dashboard-stats button{grid-column:1/-1;margin-top:0}.dashboard-device,.progress-device-label{display:none}.progress-lab-main .metric-grid{grid-template-columns:1fr 1fr}.progress-lab-main .metric-grid>div:nth-child(2){border-right:0}.progress-lab-main .metric-grid>div:nth-child(n+3){border-top:1px solid var(--lab-line)}}@media (orientation:landscape) and (height<=430px) and (width>=640px){.session-choice{grid-template-rows:auto auto;grid-template-columns:minmax(260px,.9fr) minmax(0,1.1fr);align-content:start;gap:12px 24px;min-height:auto;padding-top:16px;padding-bottom:18px}.session-paints{grid-row:1/3;align-self:stretch;margin:0}.session-paints>div{height:100%;min-height:228px}.session-copy h1{margin-bottom:6px;font-size:2rem}.session-copy p{font-size:var(--lab-text-small);line-height:1.5}.session-actions{margin-top:0}.session-actions .lab-primary-button,.session-actions .lab-secondary-button{min-height:48px;padding-block:9px}.session-choice .lab-footnote{display:none}}