@font-face{font-family:'Instrument Sans';src:url('/assets/fonts/InstrumentSans.ttf') format('truetype');font-style:normal;font-weight:400 700;font-display:swap}
@font-face{font-family:'Bricolage Grotesque';src:url('/assets/fonts/BricolageGrotesque.ttf') format('truetype');font-style:normal;font-weight:200 800;font-display:swap}
:root{--paper:#F3F0E8;--ink:#20221F;--accent:#EE4B2B;--cobalt:#3448C5;--rose:#E5BCCA;--stage:#E6E6E6;--muted:#5B5F59;--primary:#C43820;--primary-hover:#A82E1A;--control-border:#858981;--line:#D1D3CC;--hover:#EAE7DF;--surface:#FFF;--font-ui:'Instrument Sans',Arial,sans-serif;--font-brand:'Bricolage Grotesque',Arial,sans-serif;font-family:var(--font-ui);font-synthesis:none;font-size:14px;line-height:1.45;color:var(--ink);background:var(--paper)}

*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button{cursor:pointer;color:inherit}button:disabled{opacity:.35;cursor:default}button,input,select{outline-offset:4px}button:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--accent)}button{border:1px solid var(--line);background:var(--paper);border-radius:4px;padding:9px 12px;font-size:14px}button:hover:not(:disabled){background:var(--hover)}button.primary{background:var(--accent);border-color:var(--accent);color:white}button.primary:hover{background:var(--primary-hover)}button.flat{border:0;background:transparent}button.icon{width:34px;height:34px;padding:7px;display:inline-grid;place-items:center}svg{width:18px;height:18px;stroke:currentColor;stroke-width:1.6;fill:none;stroke-linecap:round;stroke-linejoin:round;vertical-align:middle}header{height:77px;display:flex;align-items:center;justify-content:space-between;padding:0 26px;border-bottom:1px solid var(--line);background:var(--paper);gap:20px}.identity{display:flex;align-items:center;gap:20px}.brand{font-size:31px;font-weight:850;letter-spacing:-2px;text-decoration:none;color:var(--ink)}.brand i{color:var(--accent);font-style:normal}.tagline{border-left:1px solid var(--line);padding-left:20px;font-size:12px;line-height:1.5;color:var(--muted)}.header-actions{display:flex;gap:8px;align-items:center}.divider{height:24px;border-left:1px solid var(--line);margin:0 8px}.workspace{display:grid;grid-template-columns:278px minmax(0,1fr) 292px;height:calc(100dvh - 107px);min-height:560px}.panel{background:var(--paper);min-width:0;overflow:auto}.library{border-right:1px solid var(--line);display:flex;flex-direction:column}.panel-head{padding:23px 20px 17px}.heading-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}h2{font-size:18px;letter-spacing:-.5px;margin:0}.count{font:500 12px/1.3 var(--font-ui);background:var(--paper);padding:4px 7px;border-radius:3px}.tabs{display:flex;border-bottom:1px solid var(--line);gap:20px;margin:16px 0}.tabs button{border:0;background:transparent;padding:10px 0;border-radius:0;color:var(--muted)}.tabs button.active{color:var(--ink);box-shadow:0 2px var(--accent)}.search{display:flex;align-items:center;gap:8px;border:1px solid var(--line);background:var(--paper);padding:0 10px;border-radius:4px}.search input{border:0;width:100%;background:transparent;padding:10px 0;font-size:14px;min-width:0}.categories{display:flex;flex-wrap:wrap;gap:6px;margin-top:15px}.categories button{font-size:12px;padding:6px 8px;border-radius:3px;background:transparent}.categories button.active{background:var(--ink);color:white;border-color:var(--ink)}.catalog{padding:0 15px 20px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 10px;align-content:start}.effect-card{position:relative;min-width:0}.effect-card .tile{width:100%;padding:0;border:1px solid transparent;background:transparent;text-align:left}.effect-card .tile:hover{background:transparent}.thumb{width:100%;aspect-ratio:1.22;display:block;background:var(--stage);border-radius:3px;object-fit:cover}.effect-card .tile:hover .thumb{outline:2px solid var(--accent);outline-offset:2px}.effect-card .name{display:block;font-size:12px;margin-top:8px;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.star{position:absolute;right:5px;top:5px;width:23px;height:23px;font-size:16px;padding:0;border:0;background:#faf9f6df}.star.on{color:var(--accent)}.library-foot{padding:15px;margin-top:auto;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}.stage{display:flex;flex-direction:column;min-width:0;position:relative;background:var(--stage)}.stage-toolbar{height:57px;flex-shrink:0;display:flex;align-items:center;justify-content:space-between;padding:0 22px;gap:12px;border-bottom:1px solid var(--line)}.file-meta{font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.file-meta strong{font-weight:500}.file-meta span{color:var(--muted);margin-left:10px;font:500 12px/1.3 var(--font-ui)}.stage-actions{display:flex;gap:3px;align-items:center}.art-area{position:relative;flex:1;min-height:0;overflow:hidden;display:flex;align-items:center;justify-content:center;padding:34px}.image-frame{position:relative;max-width:100%;max-height:100%;box-shadow:0 8px 25px #23241c12;background-color:white;background-image:conic-gradient(#eee 25%,transparent 0 50%,#eee 0 75%,transparent 0);background-size:16px 16px;flex-shrink:0}.image-frame canvas{width:100%;height:100%;display:block}.image-frame #original{position:absolute;inset:0}.compare-control{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:ew-resize;margin:0;z-index:4}.compare-line{position:absolute;top:0;bottom:0;width:2px;background:white;pointer-events:none;z-index:3;box-shadow:0 0 3px #0004}.compare-line:after{content:'↔';position:absolute;left:-16px;top:50%;width:34px;height:34px;border-radius:50%;background:white;color:#333;display:grid;place-items:center}.compare-label{position:absolute;top:10px;background:#222b;color:white;font:500 12px/1.3 var(--font-ui);padding:5px 7px;z-index:2}.before-label{left:10px}.after-label{right:10px}.stage-bottom{height:59px;display:flex;align-items:center;justify-content:center;gap:12px;flex-shrink:0}.zoom-box{display:flex;align-items:center;gap:5px}.zoom-box span{font:500 12px/1.3 var(--font-ui);min-width:45px;text-align:center}.compare-button.active{background:var(--ink);color:white}.hint{font-size:12px;color:var(--muted)}.settings{border-left:1px solid var(--line);display:flex;flex-direction:column}.settings-section{padding:22px 20px;border-bottom:1px solid var(--line)}.effect-title{font-size:22px;margin:10px 0;letter-spacing:-.7px}.description{font-size:13px;line-height:1.55;color:var(--muted);margin:0 0 24px}.control{margin:20px 0}.control-label{display:flex;align-items:center;justify-content:space-between;font-size:13px;margin-bottom:11px}.number{font:500 12px/1.3 var(--font-ui);width:54px;text-align:right;background:var(--stage);border:0;border-radius:3px;padding:5px;color:var(--ink)}input[type=range]{accent-color:var(--accent);height:3px;width:100%;cursor:pointer;display:block;margin:12px 0 4px}input[type=color]{border:0;background:transparent;width:34px;height:30px;padding:0;cursor:pointer}.colors-row{display:flex;justify-content:space-between;align-items:center;gap:8px;font-size:13px;margin-top:15px}.color-value{font:500 12px/1.3 var(--font-ui);color:var(--muted);margin-left:auto}.subheading{font:500 12px/1.3 var(--font-ui);text-transform:uppercase;letter-spacing:1px}.layer-list{margin:16px 0;display:flex;flex-direction:column;gap:6px}.layer{border:1px solid var(--line);border-radius:4px;display:flex;align-items:center;gap:4px;padding:8px 5px;cursor:pointer;background:var(--paper)}.layer.selected{border-color:var(--accent);background:var(--paper)}.layer.disabled .layer-name{opacity:.4}.layer-name{font-size:12px;flex:1;min-width:0}.layer .icon{width:24px;height:25px;padding:3px;background:transparent;border:0}.layer-index{font:500 12px/1.3 var(--font-ui);color:var(--muted);width:18px;text-align:center}.layer-order{display:flex;flex-direction:column}.layer-order button{font-size:10px;height:13px;padding:0;width:14px;background:transparent;border:0}.full{width:100%}.save-row{display:flex;gap:5px;margin-top:12px}.save-row button{flex:1;font-size:12px;padding:8px 4px}.settings-foot{margin-top:auto;padding:18px 20px;font-size:12px;color:var(--muted);line-height:1.5}.dot{display:inline-block;width:5px;height:5px;background:var(--ink);border-radius:50%;margin-right:7px}.empty-stage{text-align:center;border:1px dashed var(--control-border);padding:50px;line-height:1.8}.empty-stage h1{font-size:28px;letter-spacing:-1px}.toast{position:fixed;bottom:45px;left:50%;transform:translateX(-50%);padding:12px 18px;background:var(--ink);color:white;font-size:14px;border-radius:4px;z-index:50;max-width:90vw}.modal{border:1px solid var(--line);border-radius:8px;padding:28px;background:var(--paper);width:430px;max-width:calc(100vw - 30px);color:var(--ink)}.modal::backdrop{background:#191d1866}.modal h2{font-size:25px;margin-bottom:12px}.modal p{font-size:14px;line-height:1.6;color:var(--muted)}.modal label{display:block;font-size:14px;margin:18px 0 7px}.modal select,.modal input[type=text]{width:100%;padding:11px;background:white;border:1px solid var(--line);border-radius:4px}.modal-actions{display:flex;gap:8px;justify-content:flex-end;margin-top:25px}.modal progress{width:100%;accent-color:var(--accent);margin-top:15px}.mobile-nav{display:none}.drop-overlay{position:fixed;inset:8px;border:3px dashed var(--accent);background:#faf9f6ec;z-index:60;display:flex;align-items:center;justify-content:center;pointer-events:none;font-size:28px}.focus-mode .workspace{grid-template-columns:minmax(0,1fr)}.focus-mode .panel{display:none}.busy{position:absolute;bottom:12px;left:50%;transform:translateX(-50%);background:#faf9f6e8;padding:7px 12px;border-radius:3px;font:500 12px/1.3 var(--font-ui);z-index:6}.hidden{display:none!important}.recipe-card .thumb{aspect-ratio:1.25}.recipe-card .name{white-space:normal;line-height:1.4}.recipe-label{font:500 12px/1.3 var(--font-ui);color:var(--muted);margin-top:4px}.text-link{background:none;border:0;padding:0;text-decoration:underline;color:inherit;font-size:12px}.recipe-tools{grid-column:1/-1;display:flex;gap:6px}.recipe-tools button{flex:1;font-size:12px}.empty-list{grid-column:1/-1;font-size:14px;line-height:1.6;color:var(--muted);padding:20px 5px}.thumbnail-loading{opacity:.35}.import-label{display:inline-flex;gap:8px;align-items:center}.export-label{display:inline-flex;gap:20px;align-items:center}.screen-reader{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}
@media(min-width:1550px){.workspace{grid-template-columns:302px minmax(0,1fr) 310px}.panel-head{padding:26px 22px}.catalog{padding:0 20px 20px;gap:16px 12px}.effect-card .name{font-size:13px}.settings-section{padding:24px}.art-area{padding:40px}}
@media(max-width:1100px){.workspace{grid-template-columns:232px minmax(0,1fr) 258px}.tagline{display:none}header{padding:0 17px}.panel-head{padding:20px 15px}.settings-section{padding:20px 15px}.stage-toolbar{padding:0 13px}.art-area{padding:28px 20px}.header-actions{gap:4px}.hint{display:none}.categories{gap:5px}.categories button{padding:5px 6px}.file-meta span{display:none}}
@media(max-width:820px){header{height:67px;padding:0 13px}.brand{font-size:27px}.header-actions .reset-top,.header-actions .divider{display:none}.workspace{display:flex;flex-direction:column;height:calc(100dvh - 123px);min-height:440px;position:relative}.stage{width:100%;height:100%}.panel{position:absolute;bottom:0;left:0;width:100%;height:55%;z-index:10;border:0;border-top:1px solid var(--line);box-shadow:0 -10px 25px #0001}.panel.closed{display:none}.library .panel-head{padding:14px 16px 10px}.heading-row{margin-bottom:8px}.tabs{margin:8px 0}.categories{margin-top:10px}.catalog{grid-template-columns:repeat(4,minmax(0,1fr));padding:0 16px 20px}.library-foot{display:none}.settings{display:block}.settings-section{padding:20px}.mobile-nav{height:34px;display:flex;justify-content:center;gap:5px;border-top:1px solid var(--line);background:var(--paper);position:relative;z-index:12}.mobile-nav button{border:0;background:transparent;font-size:13px;padding:6px 20px}.mobile-nav button.active{color:var(--accent)}.stage-toolbar{height:45px}.stage-bottom{height:49px}.art-area{padding:28px}.panel-open .stage{height:45%}.panel-open .stage-bottom{display:none}.panel-open .stage-toolbar{height:35px}.panel-open .art-area{padding:12px}.settings .settings-foot{display:none}.focus-mode .mobile-nav{display:none}.header-actions .icon{width:29px}.export-label{gap:8px}.import-label span{display:none}.header-actions button{padding:8px}.focus-mode .stage{height:100%}.modal{padding:23px}}
@media(max-width:440px){.catalog{grid-template-columns:repeat(3,minmax(0,1fr))}.header-actions{gap:2px}.stage-actions button{padding:6px}.brand{font-size:25px}.compare-button{font-size:12px}.stage-bottom{gap:6px}.zoom-box{gap:0}.empty-stage{padding:30px 20px}.modal{padding:20px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

.panel>*{flex-shrink:0}.library .panel-head{position:sticky;top:0;z-index:2;background:var(--paper)}.control-label,.colors-row,.layer-name{font-size:14px}.effect-card .name{font-size:13px}.layer-name{padding:4px 2px!important;text-align:left}.settings .control{margin:16px 0}.settings .description{margin-bottom:16px}.settings-section{padding-top:19px;padding-bottom:19px}body{overflow-x:hidden}.stage{min-height:0}.image-frame{max-width:none;max-height:none}.panel{scrollbar-width:thin;scrollbar-color:var(--control-border) transparent}@media(max-width:820px){.settings .control{margin:18px 0}.library .panel-head{position:static}.panel-open .stage{flex-shrink:0}}

/* La matière vive — application de la charte du 12 septembre 2026. */
button{min-width:44px;min-height:44px;border-color:var(--control-border);font-weight:500;line-height:1.4}
button.icon,.layer .icon,.header-actions .icon{width:44px;height:44px;padding:11px}
button:focus-visible,input:focus-visible,select:focus-visible,a:focus-visible{outline:3px solid var(--cobalt);outline-offset:3px}
button.primary{background:var(--primary);border-color:var(--primary);color:#fff}
button.primary:hover:not(:disabled){background:var(--primary-hover);border-color:var(--primary-hover)}
header,.panel,.mobile-nav{background:var(--surface)}
header{height:84px;padding:0 22px;gap:16px}
.identity{gap:20px;min-width:0;flex-shrink:0}
.brand{display:flex;align-items:center;justify-content:center;padding:10px;line-height:0;flex-shrink:0}
.brand picture{display:block}.brand img{display:block;width:180px;height:auto}
.tagline{padding:0;border:0;font-size:12px;max-width:190px;line-height:1.45;letter-spacing:.035em}
.header-actions{gap:6px;flex-shrink:0}.header-actions .divider{margin:0 3px}
.workspace{grid-template-columns:300px minmax(0,1fr) 330px;height:calc(100dvh - 84px)}
.stage,.stage-toolbar,.stage-bottom,.art-area{background:var(--stage)}
.stage-toolbar{height:64px;border-bottom-color:#D0D0D0}.stage-bottom{height:64px}
.file-meta{font-size:14px}.file-meta strong{font-weight:500}.file-meta span{font-size:12px}
.image-frame{box-shadow:none}
input.compare-control{inset:0;width:100%;height:100%;margin:0;cursor:ew-resize;touch-action:none}
.image-frame:has(.compare-control:focus-visible) .compare-line:after{outline:2px solid var(--cobalt);outline-offset:3px}
h2{font-size:22px;line-height:1.2;font-weight:600;letter-spacing:-.025em}
.effect-title{font-size:24px;line-height:1.2;font-weight:600;letter-spacing:-.025em}
.empty-stage h1{font-family:var(--font-brand);font-weight:600;line-height:1.05}
.description,.hint,.library-foot,.settings-foot,.empty-list{font-size:14px;line-height:1.5}
.subheading{font-size:12px;letter-spacing:.065em;color:var(--muted)}
.count{font-size:12px;border:1px solid var(--line)}
.tabs{gap:16px}.tabs button{font-size:14px}.tabs button.active{font-weight:600;box-shadow:0 3px var(--accent)}
.search{min-height:44px;background:var(--surface);border-color:var(--control-border)}
.search input{min-height:44px;font-size:14px}.search input::placeholder{color:var(--muted);opacity:1}
.categories{gap:6px}.categories button{font-size:13px;padding:8px 10px}
.categories button.active{font-weight:600;background:var(--ink);border-color:var(--ink);color:#fff}
.catalog{gap:18px 12px}.effect-card .name{font-size:14px;line-height:1.4;white-space:normal}
.thumb{border-radius:3px}.effect-card .tile:focus-visible{outline-offset:4px}
.star{width:44px;height:44px;right:2px;top:2px;font-size:22px;padding:0;background:#F3F0E8F0;border:1px solid var(--control-border)}
.star.on{color:var(--primary)}.recipe-label{font-size:12px}
.library .panel-head{background:var(--surface)}.library-foot .dot{display:none}
.settings-section{padding:22px 20px}.settings .description{margin-bottom:16px}
.control-label,.colors-row{font-size:14px;min-height:44px;margin-bottom:0}
.number{min-width:68px;height:44px;font-size:14px;background:var(--paper);border:1px solid var(--control-border);padding:8px;color:var(--ink);font-variant-numeric:tabular-nums}
input[type=range]:not(.compare-control){height:44px;margin:0;width:100%;background:transparent;appearance:none;accent-color:var(--ink)}
input[type=range]:not(.compare-control)::-webkit-slider-runnable-track{height:2px;background:var(--control-border)}
input[type=range]:not(.compare-control)::-webkit-slider-thumb{appearance:none;width:14px;height:14px;margin-top:-6px;border:0;border-radius:50%;background:var(--ink)}
input[type=range]:not(.compare-control)::-moz-range-track{height:2px;background:var(--control-border)}
input[type=range]:not(.compare-control)::-moz-range-thumb{width:14px;height:14px;border:0;border-radius:50%;background:var(--ink)}
input[type=color]{width:44px;height:44px;padding:5px;border:1px solid var(--control-border);border-radius:4px}
.color-value{font-size:12px}.settings .control{margin:12px 0}.colors-row{margin-top:12px}
.layer{display:grid;grid-template-columns:20px minmax(0,1fr) 44px 44px;gap:0 4px;padding:8px;background:var(--surface);border-color:var(--control-border)}
.layer.selected{border:2px solid var(--accent);padding:7px;background:var(--paper)}
.layer-name{font-size:14px;line-height:1.4;grid-column:2;grid-row:1}
.layer-name[aria-pressed=true]{font-weight:600}.layer-index{font-size:12px;grid-row:1}
.layer-order{grid-column:2/5;grid-row:2;display:flex;flex-direction:row;justify-content:flex-end;gap:6px;margin-top:4px}
.layer-order button{height:44px;width:auto;padding:8px;font-size:14px;border:1px solid var(--control-border)}
.layer [data-toggle]{grid-column:3;grid-row:1}.layer [data-remove]{grid-column:4;grid-row:1}
.save-row button,.recipe-tools button,.text-link{font-size:14px;min-height:44px}
.save-row button:first-child{flex:2}.settings-foot{padding:20px}
.dot{background:var(--ink)}
.modal{background:var(--surface);border-color:var(--control-border)}.modal h2{font:600 24px/1.2 var(--font-ui)}
.modal select,.modal input[type=text]{min-height:44px;border-color:var(--control-border)}
.drop-overlay{background:#F3F0E8F2;color:var(--ink);font:600 clamp(24px,4vw,48px)/1.1 var(--font-brand);text-align:center;padding:24px}
.busy{background:#FFFFFFED;color:var(--muted);font-size:12px}.toast{line-height:1.5}
.mobile-nav button.active{color:var(--ink);font-weight:600;box-shadow:inset 0 -3px var(--accent)}
@media(min-width:1550px){.workspace{grid-template-columns:320px minmax(0,1fr) 350px}}
@media(max-width:1100px){.workspace{grid-template-columns:252px minmax(0,1fr) 310px}.brand img{width:160px}.categories button{padding:8px}.tabs{gap:10px}.panel-head{padding:20px 16px}.settings-section{padding:20px 16px}}
@media(min-width:821px) and (max-width:1100px){.stage-bottom{height:104px;flex-wrap:wrap;gap:0;padding:6px}.stage-bottom .zoom-box{flex-basis:100%;justify-content:center}.stage-bottom .divider{display:none}.stage-toolbar{padding:0 10px}.stage-actions{gap:0}}
@media(max-width:820px){
 header{height:76px;padding:0 6px;gap:4px}.identity{gap:0}.brand{padding:8px}.brand img{width:120px}
 .header-actions{gap:2px}.header-actions .icon{width:44px}.header-actions button{min-width:44px;padding:9px}
 .export-label{gap:6px;font-size:14px}.import-label{justify-content:center}
 .workspace{height:calc(100dvh - 124px);min-height:360px}.stage-toolbar{height:52px;padding:0 12px}
 .stage-actions{gap:0}.stage-actions button{min-width:44px}.stage-bottom{height:56px;gap:4px}
 .stage-bottom .divider{margin:0 2px}.compare-button{font-size:14px;padding:8px}.zoom-box span{font-size:12px;min-width:40px}
 .panel{height:58%;background:var(--surface)}.panel-open .stage{height:42%}.panel-open .stage-toolbar{height:48px}
 .panel-open .stage-actions [data-action=demo]{display:none}.library .panel-head{padding:16px}
 .tabs{gap:20px}.categories button{font-size:14px}.catalog{gap:18px 12px}.effect-card .name{font-size:14px}
 .settings .settings-section{padding:20px}.settings .control{margin:10px 0}
 .mobile-nav{height:48px;gap:4px;align-items:stretch}.mobile-nav button{min-height:44px;font-size:14px;padding:8px 16px;flex:1}
 .modal{padding:20px}
 .layer{grid-template-columns:24px minmax(0,1fr) 44px 44px}.focus-mode .workspace{height:calc(100dvh - 76px)}
}
@media(max-width:440px){.catalog{grid-template-columns:repeat(2,minmax(0,1fr))}.stage-toolbar{padding:0 8px}.file-meta{font-size:12px}.art-area{padding:28px 20px}.stage-bottom .divider{display:none}.zoom-box .icon{padding:12px}.compare-button svg,.export-label svg{display:none}}
@media(max-width:360px){.brand img{width:36px}.brand{padding:10px}.header-actions{gap:4px}.identity{margin-right:auto}.stage-bottom button{padding:8px}.zoom-box span{min-width:32px}}

.effect-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}.effect-heading .effect-title{margin:0}.effect-heading .icon{flex-shrink:0}