:root{--bg-main:#101718;--bg-elevated:#182122;--bg-input:#111a1b;--accent-primary:#c5ef87;--accent-secondary:#a4cfc9;--text-main:#f0f3eb;--text-muted:#a3b1ac;--border-soft:#32403c;--font-ui:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
[hidden],.hidden{display:none!important}body{background:#101718;font-size:14px}button,input,select,textarea{font:inherit}button,a,input,select,textarea{touch-action:manipulation}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:2px solid #c5ef87;outline-offset:4px}button{cursor:pointer}button:disabled{opacity:.45;cursor:wait}header{height:78px;background:transparent;padding:0 3.5%;max-width:1680px;width:100%;margin:auto}.brand{display:flex;align-items:center;gap:11px;color:var(--text-main);font-size:22px;font-weight:700;letter-spacing:-1px}.brand-light{color:#9aaba5;font-weight:400}.brand-symbol{color:#c5ef87;font-size:36px}.header-right{align-items:center;gap:28px}.local-badge{display:flex;align-items:center;gap:8px;font-size:12px;color:#a3b1ac}.local-badge span,.status-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:#c5ef87}.text-btn{color:var(--accent-primary);background:none;border:0;padding:8px 0;font-size:12px}main{max-width:1680px;padding:38px 3.5% 0}.workspace-intro{display:flex;align-items:center;justify-content:space-between;margin:0 0 32px}.eyebrow{font-size:10px;letter-spacing:1.8px;font-weight:650;color:#a3b1ac;margin:0 0 10px}h1{font-size:clamp(28px,3vw,43px);font-weight:500;letter-spacing:-1.6px}.workspace-intro p:last-child{margin:10px 0 0;font-size:14px}.edition{display:flex;align-items:center;gap:12px;font-size:10px;color:#91a09b;letter-spacing:1.5px}.edition b{font-size:45px;font-weight:300;color:#50615b;letter-spacing:-3px}.workspace-tabs{display:flex;gap:28px;border-bottom:1px solid var(--border-soft);margin:0 0 26px}.workspace-tab{border:0;border-bottom:2px solid transparent;background:none;color:#91a49b;padding:15px 0;font-size:14px}.workspace-tab span{font-size:10px;margin-right:9px;font-family:monospace;color:#71847c}.workspace-tab.active{border-color:#c5ef87;color:#e9f5db}.workspace-tab.active span{color:#c5ef87}#reader-workspace,#creator-workspace{display:grid;grid-template-columns:285px minmax(0,1fr);gap:26px;align-items:start}.panel-card{background:#182122;border:1px solid var(--border-soft);border-radius:12px;padding:22px;box-shadow:none}.reader-controls{display:block}.section-heading{display:flex;align-items:center;justify-content:space-between;margin:0 0 15px}.section-heading .eyebrow{margin:0}.step-number{font-family:monospace;font-size:11px;color:#6f867b}.upload-zone{position:relative;display:flex;align-items:center;flex-direction:column;gap:8px;text-align:center;background:#1e2b26;border:1px dashed #6e865c;border-radius:8px;padding:23px 8px;cursor:pointer}.upload-zone:hover,.upload-zone.dragover{background:#2b3b2e;border-color:#c5ef87}.upload-zone:focus-within{outline:2px solid #c5ef87;outline-offset:3px}.upload-zone input{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%;height:100%}.upload-icon{font-size:26px;color:#c5ef87;line-height:1}.upload-zone strong{font-size:13px;font-weight:550}.upload-zone span:not(.upload-icon){font-size:10px;color:#b2c3b8}.upload-zone small{font-size:9px;color:#97aa9d}.demo-row{display:flex;align-items:center;gap:7px;margin-top:12px}.demo-row>span{font-size:10px;color:#a3b1ac;margin-right:auto}.chip{font-size:10px;padding:5px 8px;color:#c9d8ce;background:#24332d;border:1px solid #3a4a40;border-radius:5px}.chip:hover{border-color:#c5ef87;color:#c5ef87}hr{border:0;border-top:1px solid var(--border-soft);margin:22px 0}.control-group{margin-bottom:18px}label{font-size:12px;color:#c4cfc7;margin-bottom:7px}select,input[type=text],input[type=password],input[type=number],textarea{background:#101a18;border:1px solid #34473d;color:#e1e9dd;width:100%;border-radius:5px;padding:10px;font-size:12px}input[type=range]{width:100%;accent-color:#c5ef87;height:16px;cursor:pointer;background:transparent;margin:7px 0 0}input[type=checkbox],input[type=radio]{accent-color:#c5ef87;width:15px;height:15px;flex-shrink:0}.label-row{display:flex;align-items:center;justify-content:space-between;gap:10px}.label-row label{margin:0}.label-row output{font-size:11px;font-family:monospace;color:#c5ef87}.inline-action{font-size:10px;padding:5px 0 0}.toggle-row{display:flex;align-items:center;gap:8px;margin:11px 0}.toggle-row label{margin:0;font-size:11px}.help-text{font-size:10px;line-height:1.6;color:#9cafa1;margin:13px 0}.primary-btn{display:block;width:100%;border:0;background:#c5ef87;color:#172010;font-weight:600;border-radius:6px;padding:12px 10px;font-size:12px;box-shadow:none}.primary-btn:hover:not(:disabled){background:#d5ffa0;box-shadow:none}.secondary-btn{background:#24352b;border:1px solid #3a5040;color:#d5e7c9;border-radius:6px;padding:10px;font-size:12px}.privacy-note{font-size:9px;text-align:center;color:#8eaa94;margin:9px 0 0}.reader-stage{min-width:0}.stage-heading{display:flex;justify-content:space-between;gap:14px;align-items:center;min-height:32px;margin:0 0 13px}.stage-heading>div{display:flex;align-items:center;gap:8px;min-width:0}.stage-heading strong{font-size:12px;font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.mono{font-family:monospace;font-size:10px;color:#8ba391;white-space:nowrap}.reader-canvases{display:grid;grid-template-columns:1fr 1fr;gap:16px}figure.image-pane{margin:0;border:1px solid #3a4c40;border-radius:8px;overflow:hidden;background:#050906;min-width:0}figcaption,.pane-heading{display:flex;align-items:center;justify-content:space-between;gap:6px;padding:14px 15px;font-size:9px;letter-spacing:1.1px;color:#c8d4c9;background:#1c2821;border-bottom:1px solid #34473a}.pane-tag{font-size:9px;letter-spacing:0;color:#8fa294}.live-tag{font-size:8px;color:#c5ef87;border:1px solid #4c603e;border-radius:3px;padding:2px 5px;letter-spacing:1px}.image-wrap{display:flex;align-items:center;justify-content:center;aspect-ratio:4/3;background:#060b07;overflow:hidden}.image-wrap canvas{display:block;width:100%;height:100%;object-fit:contain;image-rendering:auto}.reader-viewbar{display:flex;align-items:center;justify-content:space-between;margin:18px 0;gap:10px}.segmented{display:inline-flex;border:1px solid #34483a;background:#152019;padding:3px;border-radius:6px;gap:3px}.segmented button{background:none;color:#99af9f;border:0;font-size:11px;padding:8px 13px;border-radius:3px}.segmented button.active{background:#334631;color:#dbf3c8}.depth-legend{display:flex;align-items:center;gap:8px;color:#829f89;font-size:9px}.depth-legend i{display:inline-block;width:80px;height:5px;border:1px solid #677168;border-radius:4px;background:linear-gradient(90deg,#000,#fff)}#fusion-controls{padding:16px 18px;border:1px solid #3c4d40;border-radius:7px;margin-bottom:16px;background:#19241c}#fusion-controls .help-text{margin-bottom:0}.reader-status{display:flex;align-items:center;justify-content:space-between;gap:12px;border-top:1px solid #304535;padding:14px 0;font-size:10px;color:#bacbb9;min-height:44px}.reader-status.error{color:#ffb9a0}.reader-tip{display:flex;gap:18px;padding:23px;border-radius:8px;background:#1b281f;border:1px solid #304834;margin-top:21px}.tip-symbol{color:#bce784;font-size:28px}.reader-tip strong{font-size:13px;font-weight:500}.reader-tip p{font-size:11px;line-height:1.8;margin:6px 0 0;color:#9db29f;max-width:650px}.reader-limit{font-size:10px;line-height:1.8;color:#809e87;margin:18px 0}.guide-section{display:grid;grid-template-columns:1.1fr 1fr;gap:0 40px;margin:60px 0 25px;padding:35px 0;border-top:1px solid #334838}.guide-section>div{grid-row:1/4}.guide-section h2{font-size:24px;font-weight:400;letter-spacing:-.7px}details{border-bottom:1px solid #344735;padding:14px 0}summary{cursor:pointer;font-size:12px;color:#c9d9c5}details p{font-size:12px;margin:13px 0 0}footer{max-width:1680px;width:100%;margin:auto;display:flex;justify-content:space-between;padding:23px 3.5%;border-top:1px solid #334738;color:#819986;font-size:9px;letter-spacing:1px;background:none}#controls-panel{width:auto}#controls-panel .panel-card{padding:20px}fieldset{border:0;border-bottom:1px solid #334837;padding:0 0 20px;margin:0 0 20px;border-radius:0}legend{font-size:10px;letter-spacing:1px;color:#a5c392;margin-bottom:12px}.control-row,.button-row{display:flex;gap:10px}.control-row>*,.button-row>*{min-width:0;flex:1}.radio-label{display:flex;align-items:center;gap:8px;font-size:11px}.preview-card{border:1px solid #344738;border-radius:10px;background:#18231b;overflow:hidden;box-shadow:none}.preview-toolbar{padding:12px;background:#19271d;border:0}.canvas-container{position:relative;display:flex;justify-content:center;align-items:center;min-height:300px;max-height:none;padding:20px;overflow:auto;background:#090f0a}#preview-canvas{display:block;max-width:100%;height:auto;width:100%!important;image-rendering:pixelated}.icon-btn{border:1px solid #375037;background:#253824;color:#d5eec3;border-radius:4px;min-width:27px;height:27px}.zoom-controls{display:flex;align-items:center;gap:12px}.status-text{font-size:11px;min-height:25px}#shuffle-pattern{width:100%;margin:4px 0}#controls-panel>fieldset{margin-top:15px}#reader-download{margin-top:18px}.instructions-overlay{background:rgba(7,15,8,.85);padding:15px;pointer-events:none}.pane-heading .text-btn{padding:0;font-size:10px}.placeholder-overlay{pointer-events:none}
@media(min-width:1450px){#reader-workspace,#creator-workspace{grid-template-columns:310px minmax(0,1fr);gap:35px}.reader-controls{padding:26px}.image-wrap{aspect-ratio:1.2}.reader-tip{margin-top:28px}}
@media(max-width:1050px){#reader-workspace,#creator-workspace{grid-template-columns:245px minmax(0,1fr);gap:18px}.reader-controls{padding:16px}.reader-canvases{grid-template-columns:1fr}.image-wrap{aspect-ratio:16/8;max-height:330px}.reader-tip{margin-top:10px}.edition{display:none}}
@media(max-width:650px){header{height:66px;padding:0 20px}.brand{font-size:19px}.brand-symbol{font-size:30px}.local-badge{display:none}.header-right .text-btn{font-size:10px}main{padding:26px 18px 0}.workspace-intro{margin-bottom:22px}h1{font-size:29px;letter-spacing:-1px}.workspace-intro p:last-child{font-size:12px}.workspace-tabs{gap:24px;margin-bottom:20px}.workspace-tab{font-size:12px}.workspace-tab span{margin-right:5px}#reader-workspace,#creator-workspace{grid-template-columns:1fr}.reader-controls{display:grid;grid-template-columns:1fr 1fr;gap:10px 16px;padding:18px}.reader-controls>.section-heading,.reader-controls>.upload-zone,.reader-controls>.demo-row,.reader-controls>hr,.reader-controls>.help-text,.reader-controls>.primary-btn,.reader-controls>.privacy-note{grid-column:1/-1}.reader-controls .control-group{margin:0 0 7px}.reader-controls .section-heading{margin:0}.reader-controls hr{margin:8px 0}.reader-controls .upload-zone{padding:18px 8px}.reader-controls .toggle-row{margin:0}.reader-controls .help-text{margin:0}.reader-controls .privacy-note{margin:0}.reader-controls #reader-download{margin:0}.reader-canvases{grid-template-columns:1fr 1fr;gap:8px}figcaption{padding:10px 8px;font-size:7px;letter-spacing:.4px}.pane-tag{display:none}.image-wrap{aspect-ratio:4/3}.stage-heading{margin-top:5px}.stage-heading strong{font-size:10px}.reader-viewbar{margin:12px 0}.segmented button{padding:7px 10px}.depth-legend i{width:45px}.reader-status{align-items:start;line-height:1.6}.reader-tip{padding:18px 15px;gap:12px}.guide-section{grid-template-columns:1fr;gap:20px;margin:35px 0 0;padding:27px 0}.guide-section>div{grid-row:auto}.guide-section details{padding:0 0 15px}footer{padding:20px;gap:25px;font-size:8px}.edition{display:none}.pane-heading{padding:12px}.canvas-container{min-height:220px;padding:12px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}