/* Pixel Art Studio — isolated KidoFiches identity, no changes to shared styles. */
.pixel-nav{display:flex;gap:16px;align-items:center;margin-left:auto}.pixel-nav a{font-size:.9rem;font-weight:800}.pixel-nav a:hover{color:var(--rouge)}
.pixel-intro{padding:20px 0 22px;background:#f4faff url('/assets/pattern-cahier.png') center/cover;border-bottom:2px solid var(--seyes)}
.pixel-intro-layout{display:flex;gap:24px;align-items:center;justify-content:space-between}
.pixel-intro-layout>div{max-width:800px}.pixel-eyebrow{font-size:.84rem;display:inline-block;color:var(--encre);font-weight:800;text-transform:uppercase;letter-spacing:.04em}
.pixel-intro h1{color:var(--encre);line-height:1.12;font-size:clamp(2rem,4vw,2.75rem);margin:6px 0 8px}
.pixel-intro h1 em{color:var(--rouge);font-style:normal}.pixel-intro p{font-size:1.05rem;max-width:680px}
.pixel-intro-actions{display:flex;gap:14px;align-items:center;flex-wrap:wrap;margin-top:13px}
.pixel-intro-actions>span{color:#64748b;font-size:.85rem;font-weight:700}
.pixel-intro-start{display:inline-block;background:var(--encre);color:#fff!important;border-radius:12px;padding:11px 17px;font-weight:800;text-decoration:none!important}
.pixel-intro-start:hover{background:#162d72;color:#fff}
.pixel-intro-start:focus-visible{outline:3px solid var(--rouge);outline-offset:3px}
.pixel-tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.pixel-tags span{background:#fff;border:1px solid #b7d6ea;padding:4px 12px;border-radius:24px;font-weight:800;font-size:.8rem}
.pixel-studio{padding:16px 0 52px;scroll-margin-top:95px}.pixel-columns{display:grid;grid-template-columns:minmax(225px,270px) minmax(0,1fr) minmax(225px,265px);gap:18px;align-items:start}
.pixel-panel,.pixel-work{background:#fff;border:2px solid #d1e4f1;border-radius:20px;padding:18px;box-shadow:var(--shadow);min-width:0}
.pixel-panel h2,.pixel-work h2{font-size:1.25rem;color:var(--encre);line-height:1.2}
.pixel-panel label:not(.pixel-check){display:block;margin-top:14px;font-size:.9rem;font-weight:800;color:var(--encre)}
.pixel-panel input[type=text],.pixel-panel input[type=number],.pixel-panel select{border:2px solid var(--seyes);border-radius:11px;background:#fff;padding:10px;font-family:inherit;width:100%;color:var(--txt)}
.pixel-panel .pixel-two{display:grid;grid-template-columns:1fr 1fr;gap:10px}.pixel-panel .pixel-two input{margin-top:3px}
.pixel-settings{border:0;margin-top:16px}.pixel-settings legend{color:var(--encre);font-weight:800;margin-bottom:8px}.pixel-tools{display:grid;grid-template-columns:repeat(2,1fr);gap:7px}
.pixel-tools button,.pixel-lite{border:2px solid var(--seyes);border-radius:11px;padding:9px 10px;background:#fff;color:var(--encre);font-weight:800;cursor:pointer;font-size:.86rem}
.pixel-lite:hover,.pixel-tools button:hover{border-color:var(--encre)}
.pixel-tools button[aria-pressed=true]{background:var(--encre);border-color:var(--encre);color:#fff}
.pixel-palette{display:grid;grid-template-columns:repeat(6,1fr);gap:7px;margin:12px 0}
.pixel-chip{position:relative;aspect-ratio:1;border:2px solid #e0e6ef;border-radius:10px;cursor:pointer}
.pixel-chip[aria-pressed=true]{outline:3px solid var(--jaune);outline-offset:1px;border-color:var(--encre)}
.pixel-panel label.pixel-color-label{display:flex;align-items:center;gap:12px;justify-content:space-between}
.pixel-color-label input{width:46px;height:34px;border:1px solid var(--seyes);padding:2px;background:#fff;cursor:pointer}
.pixel-undo{margin-top:10px}
.pixel-file-label{display:block;background:#f5faff;border:2px dashed #aecfe4;border-radius:12px;padding:10px;margin-top:15px;cursor:pointer}
.pixel-file-label:hover{border-color:var(--encre)}.pixel-file-label small{display:block;font-weight:400;color:var(--gris)}
.pixel-panel input[type=file]{display:block;width:100%;margin-top:7px;font-size:.75rem;color:var(--gris)}
.pixel-help,.pixel-private{font-size:.76rem;color:var(--gris);margin-top:8px}
.pixel-work{padding:20px 20px 14px}.pixel-workhead{display:flex;align-items:flex-start;justify-content:space-between;gap:14px}
.pixel-workhead p{color:var(--gris);font-size:.86rem;margin-top:5px}
.pixel-dim{white-space:nowrap;background:#edf5fc;border-radius:999px;padding:4px 10px;color:var(--encre);font-weight:800;font-size:.83rem}
.pixel-canvas-shell{margin:18px auto 8px;background:#f8fbfd;border:2px solid #d1e4f1;border-radius:14px;padding:14px;display:flex;align-items:center;justify-content:center;overflow:hidden;min-height:290px}
#pixel-canvas{width:auto;max-width:100%;max-height:min(65vh,600px);height:auto;aspect-ratio:auto;image-rendering:pixelated;touch-action:none;cursor:crosshair;background:#fff;box-shadow:0 4px 22px #1e3a8a11}
.pixel-workfooter{display:flex;gap:14px;justify-content:space-between;align-items:center;color:var(--gris);font-size:.84rem}
.pixel-workfooter .pixel-lite{white-space:nowrap}
.pixel-check{display:flex;gap:9px;align-items:flex-start;line-height:1.35;margin-top:14px;font-size:.86rem;cursor:pointer}.pixel-check input{accent-color:var(--encre);min-width:18px;width:18px;height:18px}
.pixel-mini-sheet{background:#f8fafc;border:1px solid #dce8f1;border-radius:14px;padding:13px;margin:18px auto;text-align:center}
.pixel-mini-title{font-family:'Baloo 2';font-size:.9rem;color:var(--encre);font-weight:800}
#pixel-print-preview{width:100%;height:auto;max-height:205px;object-fit:contain;background:#fff;border:1px solid #d4dfeb;margin-top:8px}
.pixel-export .pixel-main-action{display:flex;width:100%;border:0;margin:5px 0 8px;border-radius:12px}
.pixel-export>button.pixel-lite{display:block;width:100%;margin-top:9px}.pixel-restore{font-size:.77rem}
.pixel-explainer{padding:38px 0}.pixel-explainer h2{color:var(--encre);font-size:1.6rem}
.pixel-info-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:16px}
.pixel-info-grid article{background:#fff;padding:18px;border:2px solid var(--seyes);border-radius:16px}
.pixel-info-grid h3{color:var(--encre);font-size:1.1rem}.pixel-info-grid p{font-size:.9rem}
.pixel-notice{margin-top:20px;border-left:4px solid var(--jaune);background:#fff;padding:13px 17px;color:var(--txt)}
.pixel-footer{display:flex;gap:16px;flex-wrap:wrap;align-items:center;padding:26px 0}.pixel-footer p{flex:1}
@media(max-width:1100px){.pixel-columns{grid-template-columns:260px minmax(0,1fr)}.pixel-export{grid-column:1/-1;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:18px}.pixel-export h2{grid-column:1/-1}.pixel-export .pixel-mini-sheet{grid-column:2;grid-row:2 / span 5}.pixel-export .pixel-main-action{grid-column:1}.pixel-export button.pixel-lite{grid-column:1}.pixel-export .pixel-restore,.pixel-export #pixel-open,.pixel-export .pixel-private{grid-column:1}}
@media(max-width:780px){.pixel-columns{grid-template-columns:1fr}.pixel-export{display:block}.pixel-nav{gap:7px}.pixel-nav a:not(.nav-cta){display:none}.pixel-intro-layout>img{width:85px;height:auto}.pixel-intro h1{font-size:1.95rem}.pixel-studio{padding-top:16px}.pixel-work{padding:14px}.pixel-canvas-shell{padding:8px;min-height:200px}.pixel-info-grid{grid-template-columns:1fr}}
@media(max-width:460px){.pixel-intro-layout>img{display:none}.pixel-workfooter{display:block}.pixel-workfooter button{margin-top:8px}.pixel-tools{grid-template-columns:repeat(2,1fr)}.pixel-canvas-shell{margin:12px 0;padding:5px}.pixel-panel,.pixel-work{border-radius:14px}}
@media print{.top,.pixel-intro,.pixel-studio,.pixel-explainer,footer,.crumb{display:none!important}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;animation:none!important;transition:none!important}}
.pixel-word-tool{border-top:1px solid var(--seyes);margin-top:18px;padding-top:6px}
.pixel-word-tool .pixel-lite{margin-top:9px;width:100%}

/* Model gallery: original pixel art previews generated from the real editor grids. */
.pixel-ideas{padding:28px 0 42px;background:#f7fbff;border-top:1px solid var(--seyes)}
.pixel-ideas h2{font-family:'Baloo 2',cursive;color:var(--encre);font-size:1.6rem}
.pixel-ideas>div>p{color:var(--gris);max-width:740px;margin:4px 0 18px}
.pixel-ideas-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:13px}
.pixel-gallery-card{display:flex;flex-direction:column;align-items:center;gap:10px;border:2px solid var(--seyes);background:#fff;border-radius:16px;padding:13px 10px;cursor:pointer;min-height:178px;color:var(--encre);font:inherit;box-shadow:var(--shadow);transition:transform .15s ease,border-color .15s ease}
.pixel-gallery-card:hover{border-color:var(--encre);transform:translateY(-2px)}
.pixel-gallery-card canvas{max-width:100%;width:144px;height:132px;object-fit:contain;image-rendering:pixelated}
.pixel-gallery-card img{display:block;max-width:100%;width:144px;height:132px;object-fit:contain;image-rendering:pixelated}
.pixel-published-section[hidden]{display:none!important}
.pixel-published-section{padding-bottom:26px;margin-bottom:23px;border-bottom:1px solid var(--seyes)}
.pixel-published-section h3,.pixel-retro-heading{color:var(--encre);font:700 1.25rem 'Baloo 2',sans-serif;margin:7px 0 7px}
.pixel-published-section>p{color:var(--gris);margin:0 0 18px;font-size:.94rem}
.pixel-retro-heading{margin:12px 0 16px}
.pixel-gallery-card:focus-visible{outline:3px solid #2449a6;outline-offset:3px}
.pixel-gallery-name{font-weight:800;font-size:.92rem}
@media(max-width:480px){.pixel-ideas-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.pixel-gallery-card{padding:9px 7px}.pixel-ideas h2{font-size:1.35rem}}
@media(prefers-reduced-motion:reduce){.pixel-gallery-card{transition:none}.pixel-gallery-card:hover{transform:none}}

/* Symmetry / half-image classroom activity, kept inside the existing KidoFiches design. */
.pixel-symmetry-options[hidden]{display:none!important}
.pixel-symmetry-options{border:2px solid var(--seyes);border-radius:14px;background:#f4f9fe;padding:12px;margin-top:12px}
.pixel-symmetry-options label{display:block;margin-top:9px}
.pixel-symmetry-options select{width:100%;margin-top:4px}
.pixel-symmetry-options .pixel-lite{width:100%;margin-top:12px}
.pixel-symmetry-options .pixel-help{font-size:.79rem;line-height:1.4}

.pixel-published-link{margin-block:.85rem 1.25rem;padding:1rem 1.25rem;background:#eef6fb;border:1px solid #c4dfef;border-radius:18px;display:flex;justify-content:space-between;align-items:center;gap:1.4rem;flex-wrap:wrap}
.pixel-published-link strong{font:700 1.28rem 'Baloo 2',sans-serif;color:#1e3a8a}
.pixel-published-link p{margin:.4rem 0 0;color:#536378;max-width:560px}
.pixel-published-link a{background:#1e3a8a;color:white;border-radius:12px;padding:.75rem 1rem;font-weight:700;display:inline-block}
.pixel-published-link a:hover{background:#132b67}

/* Safe KidoFiches in-page confirmation and prominent model previews. */
.pixel-confirm-dialog{width:min(94vw,490px);max-width:490px;border:1px solid #c4dbea;border-radius:19px;padding:25px;box-shadow:0 22px 70px #0d244a55;color:#263247;background:white}
.pixel-confirm-dialog::backdrop{background:rgba(16,34,61,.45)}
.pixel-confirm-dialog h2{font:800 1.35rem 'Baloo 2',sans-serif;color:#1e3a8a;margin:0 0 8px}
.pixel-confirm-dialog p{color:#536378;line-height:1.5;margin:0 0 18px}
.pixel-confirm-actions{display:grid;gap:9px}
.pixel-confirm-actions button{width:100%;cursor:pointer}
.pixel-confirm-actions .pixel-main-action{background:#1e3a8a;color:#fff;border:0;border-radius:12px;padding:12px;font-weight:800}
.pixel-gallery-card img{width:100%;height:160px;object-fit:contain}
@media(max-width:480px){.pixel-gallery-card img{height:136px}}

/* Multi-activité PDF livret: one concise line per activity, independent copy counts. */
.pixel-activity-list{border:1px solid #c6dcec;border-radius:15px;padding:12px;margin:14px 0;background:#f7fbff;min-width:0}
.pixel-activity-list legend{font-weight:800;color:#1e3a8a;font-size:.9rem;padding:0 5px}
.pixel-activity-list>.pixel-help{margin:0 0 10px;line-height:1.5}
.pixel-activity-row{display:flex;align-items:center;justify-content:space-between;gap:6px;padding:8px 0;border-top:1px solid #e0eaf2}
.pixel-panel .pixel-activity-row label:not(.pixel-check){margin:0}
.pixel-activity-row>label:first-child{flex:1;display:flex!important;align-items:center;gap:7px;line-height:1.2;font-weight:700;font-size:.81rem!important;cursor:pointer}
.pixel-activity-row>label:first-child input{flex:none;width:17px;height:17px;accent-color:#1e3a8a}
.pixel-activity-row>label:last-child{width:65px;flex:none;font-size:.69rem!important;text-align:center;color:#536378!important}
.pixel-activity-row input[type=number]{width:100%;margin-top:3px;padding:6px 3px;text-align:center;border-radius:8px;font-weight:800;min-height:34px}
.pixel-activity-row input:disabled{opacity:.45}
.pixel-page-count{border-radius:10px;padding:11px 12px;background:#e8f2fc;color:#1e3a8a;font-weight:800;font-size:.87rem;margin:13px 0 0}
.pixel-preview-note{font-size:.76rem;color:#536378;margin:8px 0}
.pixel-preview-toggle{justify-content:center;text-align:left}
.pixel-preview-toggle input{accent-color:#1e3a8a}
@media(max-width:1100px){.pixel-export .pixel-activity-list{grid-column:1}.pixel-export .pixel-page-count{grid-column:1}.pixel-export .pixel-mini-sheet{grid-row:auto;grid-column:2;align-self:start}}