.pixel-page{color:#172033}.pixel-heading{margin-bottom:28px}.pixel-eyebrow{margin:0 0 8px!important;color:#087f6d;font-size:13px!important;font-weight:800;text-transform:uppercase}.pixel-heading h1{margin:0 0 16px;color:#111827;font-size:43px;line-height:1.2;letter-spacing:0}.pixel-heading>p:last-child{max-width:830px;margin:0;color:#526078;font-size:18px;line-height:1.75}.pixel-tool{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(260px,.85fr);gap:12px}.preview-panel,.pixel-panel,.check-summary,.pixel-guide{border:1px solid #d6e0eb;border-radius:8px;background:#fff}.preview-panel{min-width:0;padding:22px}.preview-panel>header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.preview-panel h2{margin:0;font-size:23px}.preview-panel>header>span{padding:6px 9px;border-radius:5px;background:#edf2f6;color:#637387;font-size:9px;font-weight:800}.preview-screen{position:relative;display:flex;align-items:flex-end;width:100%;margin-top:18px;aspect-ratio:16/10;overflow:hidden;border:1px solid #b9c7d2;border-radius:7px;background:#000;box-shadow:0 10px 25px rgba(16,33,58,.12)}.preview-screen>div{position:relative;z-index:2;width:100%;padding:15px;background:linear-gradient(transparent,rgba(0,0,0,.74));color:#fff}.preview-screen strong,.preview-screen span{display:block}.preview-screen strong{font-size:14px}.preview-screen span{margin-top:3px;color:#d9e2e9;font-size:9px}.preview-screen.mode-white>div,.preview-screen.mode-light-gray>div{background:linear-gradient(transparent,rgba(255,255,255,.86));color:#172033}.preview-screen.mode-white span,.preview-screen.mode-light-gray span{color:#526078}.mode-gradient{background:linear-gradient(90deg,#000 0%,#fff 100%)}.mode-checker{background:repeating-conic-gradient(#000 0 25%,#fff 0 50%) 0 0/32px 32px}.mode-nav{display:grid;grid-template-columns:40px 1fr 40px;align-items:center;gap:8px;margin-top:13px}.mode-nav>button{width:40px;height:40px;margin:0;padding:0;border:1px solid #d7e0e8;border-radius:50%;background:#f7f9fb;color:#26394e;box-shadow:none;font-size:25px}.mode-dots{display:flex;align-items:center;justify-content:center;gap:6px;min-width:0}.mode-dots button{width:9px;height:9px;margin:0;padding:0;border:1px solid #8fa0af;border-radius:50%;background:#fff;box-shadow:none}.mode-dots button.active{border-color:#087f6d;background:#18a78e;box-shadow:0 0 0 4px rgba(24,167,142,.12)}.start-test{width:100%;min-height:53px;margin:13px 0 0;border:1px solid #087f6d;border-radius:7px;background:#087f6d;color:#fff;box-shadow:none;font-weight:800}.pixel-panel{align-self:start;padding:20px;background:#10213a;color:#fff}.pixel-panel h3{margin:0 0 12px;color:#fff;font-size:15px}.mode-list{display:grid;gap:6px;max-height:300px;overflow:auto;padding-right:3px}.mode-list button{display:flex;align-items:center;gap:9px;width:100%;min-height:48px;margin:0;padding:7px 9px;border:1px solid #31445c;border-radius:6px;background:#182b44;color:#fff;box-shadow:none;text-align:left}.mode-list button.active{border-color:#24aa91;background:#16453f}.mode-list button i{flex:0 0 28px;width:28px;height:28px;border:1px solid #708295;border-radius:5px}.mode-list button i.pattern-gradient{background:linear-gradient(90deg,#000,#fff)}.mode-list button i.pattern-checker{background:repeating-conic-gradient(#000 0 25%,#fff 0 50%) 0 0/10px 10px}.mode-list button span,.mode-list button strong,.mode-list button small{display:block;min-width:0}.mode-list button strong{color:#fff;font-size:9px}.mode-list button small{margin-top:2px;overflow:hidden;color:#96a9ba;font-size:7px;text-overflow:ellipsis;white-space:nowrap}.custom-color{margin-top:12px;padding:12px;border:1px solid #31445c;border-radius:7px;background:#182b44}.custom-color label{display:flex;align-items:center;justify-content:space-between;color:#aebdcc;font-size:9px}.custom-color label strong{color:#fff}.custom-color input{width:100%;height:38px;margin:8px 0;padding:2px;border:1px solid #40556d;border-radius:5px;background:#10213a}.custom-color button{width:100%;height:37px;margin:0;padding:0;border:1px solid #40556d;border-radius:5px;background:#223852;color:#fff;box-shadow:none;font-size:9px}.auto-toggle{display:flex;align-items:flex-start;gap:9px;margin-top:11px;padding:12px;border:1px solid #31445c;border-radius:7px;background:#182b44;cursor:pointer}.auto-toggle input{width:18px;height:18px;margin:1px 0 0;accent-color:#20a68e}.auto-toggle span,.auto-toggle strong,.auto-toggle small{display:block}.auto-toggle strong{font-size:9px}.auto-toggle small{margin-top:2px;color:#93a6b8;font-size:7px}.cycle-control{margin-top:9px;padding:11px;border:1px solid #31445c;border-radius:7px;background:#182b44}.cycle-control label{display:flex;justify-content:space-between;color:#aebdcc;font-size:8px}.cycle-control label strong{color:#fff}.cycle-control input{width:100%;margin:8px 0 0;accent-color:#20a68e}.panel-note{margin:11px 0 0;color:#91a4b7;font-size:8px;line-height:1.6}.check-summary{margin-top:14px;padding:22px}.check-summary h2{margin:0;font-size:23px}.check-summary>div{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin-top:17px}.check-summary article{padding:13px;border:1px solid #dbe4ed;border-radius:7px;background:#f8fafc}.check-summary i,.check-summary strong,.check-summary span{display:block}.check-summary i{width:28px;height:8px;margin-bottom:9px;border-radius:4px}.swatch.black{background:#111}.swatch.white{border:1px solid #bac5cf;background:#fff}.swatch.rgb{background:linear-gradient(90deg,#f00 0 33%,#0c0 33% 66%,#00f 66%)}.swatch.gradient{background:linear-gradient(90deg,#000,#fff)}.check-summary strong{font-size:11px}.check-summary span{margin-top:5px;color:#718096;font-size:8px;line-height:1.5}.pixel-guide{margin-top:24px;padding:28px}.pixel-guide>header h2{margin:0 0 12px;font-size:28px}.pixel-guide>header>p:last-child{margin:0;color:#58677c;font-size:14px;line-height:1.8}.guide-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px;margin-top:24px}.guide-steps article{padding:17px;border:1px solid #dbe4ed;border-radius:7px}.guide-steps span{color:#087f6d;font-size:10px;font-weight:900}.guide-steps h3{margin:8px 0 6px;font-size:14px}.guide-steps p,.guide-grid p,.warning-note p{margin:0;color:#657489;font-size:12px;line-height:1.75}.guide-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:11px;margin-top:22px}.guide-grid section{padding:18px;border-top:3px solid #9ccfc4;background:#f8fafc}.guide-grid h3{margin:0 0 8px;font-size:16px}.warning-note{margin-top:22px;padding:17px;border-left:4px solid #c65b52;background:#fff3f1}.warning-note strong{display:block;margin-bottom:5px;color:#a8423b;font-size:12px}.test-overlay{position:fixed;z-index:100000;inset:0;background:#000;cursor:pointer}.test-overlay[hidden]{display:none!important}.test-canvas{position:absolute;inset:0;background:#000}.test-hint{position:absolute;z-index:3;top:18px;left:50%;padding:9px 13px;border-radius:6px;background:rgba(15,23,42,.72);color:#fff;font-size:11px;transform:translateX(-50%);transition:opacity .2s}.test-controls{position:absolute;z-index:4;right:18px;bottom:18px;left:18px;display:flex;align-items:center;gap:7px;padding:10px;border:1px solid rgba(255,255,255,.28);border-radius:8px;background:rgba(15,23,42,.78);color:#fff;backdrop-filter:blur(8px);transition:opacity .2s}.test-controls.hidden,.test-hint.hidden{opacity:0;pointer-events:none}.test-controls>div{min-width:0;margin-right:auto}.test-controls strong,.test-controls span{display:block}.test-controls strong{color:#fff;font-size:12px}.test-controls span{color:#b9c5d1;font-size:8px}.test-controls button{min-width:42px;height:40px;margin:0;padding:0 11px;border:1px solid rgba(255,255,255,.25);border-radius:6px;background:#21334a;color:#fff;box-shadow:none;font-size:11px}.test-controls button:nth-last-child(1){background:#c14f48}body.pixel-testing{overflow:hidden}
@media screen and (max-width:900px){.pixel-tool{grid-template-columns:1fr}.mode-list{max-height:none;grid-template-columns:1fr 1fr}}
@media screen and (max-width:640px){.pixel-heading h1{font-size:33px}.pixel-heading>p:last-child{font-size:16px}.preview-panel,.pixel-panel,.check-summary,.pixel-guide{padding:18px 15px}.check-summary>div{grid-template-columns:1fr 1fr}.guide-steps,.guide-grid{grid-template-columns:1fr}.pixel-guide>header h2{font-size:24px}.mode-list{grid-template-columns:1fr}.test-hint{top:10px;width:calc(100% - 24px);font-size:9px;text-align:center}.test-controls{right:8px;bottom:8px;left:8px}.test-controls button{min-width:38px;padding:0 8px}.test-controls>div{max-width:100px}}