[hidden]{display:none!important}
:root{--bg:#09131d;--panel:#111e29;--panel2:#142330;--edge:#263746;--fg:#edf6fa;--muted:#9daebb;--bright:#31e5ac;--bright2:#8df3d4;--blue:#91c7ff;--red:#ff8b8b;--sans:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif}
*{box-sizing:border-box}html{font-family:var(--sans);background:var(--bg);color:var(--fg);scroll-behavior:smooth}body{margin:0;min-height:100vh;background:radial-gradient(ellipse 85% 48% at 52% -23%,#1b5f57 0%,transparent 76%),var(--bg)}button,input,select{font:inherit}button{cursor:pointer}button:disabled,select:disabled{cursor:not-allowed;opacity:.46}button:focus-visible,select:focus-visible,.dropzone:focus-visible{outline:2px solid var(--bright);outline-offset:3px}button{border:0}.site-header{width:100%;border-bottom:1px solid #26313b;min-height:96px;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:22px max(28px,calc((100vw - 1300px)/2))}.brand{display:flex;align-items:center;gap:13px}.brand-symbol{width:52px;height:52px;color:var(--bright);border:1px solid #247c67;background:#15372f;border-radius:16px;display:grid;place-items:center}.brand-symbol svg{width:33px;height:33px}.brand .eyebrow{font-size:10px;letter-spacing:.18em;margin:0 0 2px;color:#8fb4b0;text-transform:uppercase;font-weight:800}.brand h1{font-size:24px;letter-spacing:-1.1px;margin:0;line-height:1.12}.green-dot{color:var(--bright)}.network-state{white-space:nowrap;color:#b0c5c9;font-size:12px;display:flex;gap:9px;align-items:center}.live-dot{width:7px;height:7px;border-radius:50%;background:var(--bright);box-shadow:0 0 12px #0fc18c}.network-extra{color:#748c98}
.shell{max-width:1360px;margin:0 auto;padding:38px 28px 30px}.intro{display:flex;align-items:center;justify-content:space-between;gap:40px;margin-bottom:34px}.section-tag{color:var(--bright);font-size:11px;font-weight:800;letter-spacing:.22em;margin:0 0 13px}.intro h2{font-size:clamp(29px,4vw,47px);font-weight:800;letter-spacing:-1.8px;line-height:1.11;margin:0 0 13px;max-width:830px}.intro h2 em{font-style:normal;color:var(--bright2)}.lead{font-size:14px;color:#a3b6c3;max-width:660px;line-height:1.75;margin:0}.format-display{min-width:226px;border:1px solid #2d6257;border-radius:19px;background:linear-gradient(122deg,#17352e,#0f2628 80%);padding:20px 23px;box-shadow:inset 0 1px #31584d}.format-display>span{font-size:10px;color:#8cdbbe;font-weight:800;letter-spacing:.18em}.format-display strong{display:block;font-size:39px;letter-spacing:-2px;line-height:1.5;white-space:nowrap}.format-display strong span{color:var(--bright);font-weight:400}.format-display small{color:#96c0b6;font-size:11px}
.workspace{display:grid;grid-template-columns:minmax(355px,.85fr) minmax(0,1.15fr);gap:22px;align-items:start}.left-panel,.preview-panel{border:1px solid var(--edge);background:linear-gradient(156deg,#13222e,#111c26 83%);border-radius:23px;box-shadow:0 24px 50px #02091132;padding:27px}.panel-top{display:flex;align-items:flex-start;gap:13px;margin-bottom:22px}.step-number{background:#1e5048;color:var(--bright);border:1px solid #296f60;display:grid;place-items:center;border-radius:11px;font-size:12px;font-weight:800;letter-spacing:.06em;min-width:37px;height:37px}.panel-top h3{margin:0 0 5px;font-size:17px;font-weight:750;letter-spacing:-.3px}.panel-top p{margin:0;color:var(--muted);font-size:12px;line-height:1.5}.dropzone{border:1.6px dashed #3c6471;background:#102532;border-radius:16px;min-height:202px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;transition:.15s ease;text-align:center;padding:18px}.dropzone:hover,.dropzone.dragover{border-color:var(--bright);background:#123c3c}.upload-icon{color:var(--bright);width:52px;height:52px;border-radius:17px;background:#1d4b43;display:grid;place-items:center;margin-bottom:7px}.upload-icon svg{width:25px;height:25px}.dropzone strong{font-size:15px}.dropzone span{color:var(--muted);font-size:12px}.dropzone b{color:var(--bright);text-decoration:underline;text-underline-offset:3px}.dropzone small{font-size:10.5px;color:#849daa;margin-top:11px}.file-meta{display:flex;align-items:center;gap:11px;padding:14px;margin-top:11px;border:1px solid #31534b;border-radius:13px;background:#17352f}.file-meta-icon{font-size:10px;font-weight:900;color:#fff;border-radius:6px;background:#e55e66;padding:9px 7px}.file-meta-text{display:flex;flex-direction:column;gap:3px;overflow:hidden;flex:1;min-width:0}.file-meta-text strong{font-size:12px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.file-meta-text span{font-size:11px;color:#a6c9bb}.link-btn{background:none;color:var(--bright);font-size:12px;font-weight:700;padding:7px}.second-heading{border-top:1px solid var(--edge);margin:26px 0 19px;padding-top:25px}.field-label{font-size:11px;text-transform:uppercase;color:#a4b6c3;font-weight:800;letter-spacing:.11em;display:block;margin-bottom:9px}.select{appearance:none;background:#1a2b37 url('data:image/svg+xml,%3Csvg xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="%23a4b6c3" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"%3E%3Cpath d="m6 9 6 6 6-6"/%3E%3C/svg%3E') no-repeat right 12px center;border:1px solid #355064;color:#edf6fa;border-radius:11px;padding:13px 39px 13px 13px;width:100%;font-size:12px}.selection-ui{margin-top:20px}.disabled-region{opacity:.38;pointer-events:none}.label-list-header{display:flex;align-items:center;justify-content:space-between}.small-btn{color:var(--bright);background:none;border:1px solid #35655c;border-radius:9px;font-size:11px;padding:7px 9px;font-weight:700;margin-bottom:9px}.zone-list{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:13px}.empty-zones{font-size:12px;color:var(--muted)}.zone-pill{border-radius:10px;background:#1e303e;border:1px solid #3e5767;color:#c4d1db;font-size:12px;padding:10px 12px;text-align:left}.zone-pill.active{background:#20594c;border-color:var(--bright);color:#edfff8}.zone-pill small{display:block;color:#98b7bb;font-size:10px;margin-top:3px}.zone-commands{display:flex;gap:8px;margin:5px 0 20px}.outline-btn{flex:1;background:#152634;border:1px solid #3b5260;border-radius:10px;color:#d7e8ed;padding:10px 8px;font-size:11px;font-weight:650}.outline-btn.danger{color:#ffa2aa}.outline-btn.mode-active{background:#266b55;border-color:var(--bright);color:white}.field-row{border-top:1px solid #263847;display:flex;align-items:center;justify-content:space-between;padding:15px 0;gap:15px}.field-row .field-label{margin:0;line-height:1.5}.rotate-group{display:flex;align-items:center;gap:3px;border:1px solid #3a5060;border-radius:10px;white-space:nowrap}.rotate-group button{background:#1c3040;color:#ddf5f0;padding:10px;font-size:11px;font-weight:650}.rotate-group button:first-child{border-radius:9px 0 0 9px}.rotate-group button:last-child{border-radius:0 9px 9px 0}.rotate-group span{font-size:11px;padding:0 9px;color:var(--bright);min-width:46px;text-align:center}.compact{max-width:150px;font-size:11px;padding:9px 35px 9px 9px}.checkbox-row{display:flex;gap:10px;align-items:flex-start;border-top:1px solid #263847;padding:16px 0 0;font-size:12px;line-height:1.5;color:#c6d2da;cursor:pointer}.checkbox-row input{accent-color:var(--bright);width:18px;height:18px;flex:none;margin:0}
.preview-panel{padding:27px 27px 20px}.preview-heading{margin-bottom:18px}.preview-area{background:#0c1720;border:1px solid #2a3b47;border-radius:17px;min-height:520px;padding:20px;position:relative}.empty-preview{height:488px;display:flex;flex-direction:column;align-items:center;justify-content:center}.paper-placeholder{width:132px;height:186px;background:#d9e5eb;border-radius:7px;padding:22px 16px;position:relative;opacity:.75;transform:rotate(7deg);box-shadow:8px 15px 0 #233d4b}.paper-line{height:8px;background:#a2b3ba;border-radius:3px;margin-bottom:10px}.paper-line.short{width:58%}.paper-stamp{height:55px;border:3px solid #9badb6;margin:18px 0}.empty-preview h4{margin:42px 0 5px;font-size:14px}.empty-preview p{font-size:12px;color:var(--muted)}.preview-toolbar{display:flex;justify-content:space-between;align-items:center;gap:10px;padding-bottom:14px}.preview-label{font-size:10px;letter-spacing:.12em;color:#87a9b2;font-weight:800}.page-switch{border:1px solid #3b5161;border-radius:9px;display:flex;align-items:center;color:#bdd1db;gap:14px}.page-switch button{background:#1c3040;color:var(--bright);font-size:18px;padding:5px 12px;line-height:1.1}.page-switch button:first-child{border-radius:8px 0 0 8px}.page-switch button:last-child{border-radius:0 8px 8px 0}.page-switch span{font-size:11px;white-space:nowrap}.paper-stage{display:flex;align-items:center;justify-content:center;min-height:445px}.paper-surface{width:min(100%,440px);position:relative;box-shadow:0 9px 40px #0008;background:white;touch-action:none;overflow:visible}.paper-surface img{width:100%;height:auto;display:block;user-select:none;pointer-events:none;-webkit-user-select:none}.zone-overlay{position:absolute;inset:0;touch-action:none;z-index:2}.crop-box{position:absolute;border:2px solid #13a37b;background:#30e5aa25;cursor:move;touch-action:none;box-shadow:0 0 0 1px #0004;overflow:visible}.crop-box.active{border:2px solid var(--bright);background:#26d9ac22;box-shadow:0 0 0 1px #0006,0 0 18px #00c99544}.zone-number{position:absolute;top:-1px;left:-1px;background:#0b7c60;color:#fff;border-radius:0 0 6px 0;font-size:11px;font-weight:900;line-height:21px;min-width:21px;text-align:center;pointer-events:none}.crop-box.active .zone-number{background:var(--bright);color:#0b2323}.resize-handle{position:absolute;width:17px;height:17px;border:2px solid #06241f;border-radius:5px;background:var(--bright);cursor:nwse-resize;touch-action:none;z-index:3}.resize-handle.tl{top:-9px;left:-9px}.resize-handle.tr{top:-9px;right:-9px;cursor:nesw-resize}.resize-handle.bl{bottom:-9px;left:-9px;cursor:nesw-resize}.resize-handle.br{bottom:-9px;right:-9px}.draw-hint{font-size:12px;text-align:center;margin-top:12px;padding:10px;border:1px solid #35715d;color:var(--bright);border-radius:9px;background:#14382f}.help-line{color:#93aab7;text-align:center;line-height:1.6;font-size:11px;margin:14px 0 3px}.hint-dot{display:inline-block;height:6px;width:6px;vertical-align:middle;background:var(--bright);border-radius:50%;margin-right:5px}.actions{padding:15px 0 0}.feedback{min-height:19px;margin:0 0 9px;color:var(--bright);font-size:12px}.feedback.error{color:var(--red)}.action-buttons{display:flex;gap:9px}.primary-button,.secondary-button{border-radius:12px;min-height:48px;font-size:12px;font-weight:800;padding:12px 16px}.primary-button{background:var(--bright);color:#082b26;flex:1;box-shadow:0 3px 18px #16b98c3b}.primary-button:hover:not(:disabled){background:#67f6c4}.button-icon{font-size:17px;margin-right:6px}.secondary-button{border:1px solid #458675;background:#1a3737;color:#b0f3d7;flex:1}.print-button{margin-top:9px;border:1px solid #4e8f7c;width:100%;padding:13px;border-radius:12px;background:#1e554a;color:#f1fff9;font-size:12px;font-weight:750}.print-tip{color:#9bb0bb;font-size:11px;line-height:1.7;margin:14px 0 0}.print-tip b{color:#daebef}.footer{display:flex;justify-content:space-between;gap:20px;color:#8299a7;padding-top:27px;font-size:11px}
@media(max-width:1024px){.workspace{grid-template-columns:minmax(300px,.9fr) minmax(0,1.1fr)}.left-panel,.preview-panel{padding:20px}.intro{gap:18px}.format-display{min-width:190px}.format-display strong{font-size:32px}.field-row{align-items:flex-start;flex-direction:column;gap:9px}.preview-area{padding:13px}.paper-stage{min-height:320px}}
@media(max-width:750px){.site-header{padding:16px 17px;min-height:70px}.brand-symbol{width:42px;height:42px;border-radius:12px}.brand h1{font-size:19px}.brand .eyebrow{font-size:8px}.network-extra{display:none}.network-state{font-size:10px}.shell{padding:25px 13px 25px}.intro{flex-direction:column;align-items:flex-start;gap:20px;margin-bottom:22px}.intro h2{font-size:30px;letter-spacing:-1px}.lead{font-size:12px}.format-display{width:100%;display:flex;align-items:center;gap:10px;padding:12px 15px;border-radius:13px}.format-display strong{font-size:26px;line-height:1}.format-display small{margin-left:auto;font-size:10px}.workspace{display:block}.left-panel,.preview-panel{padding:17px;border-radius:17px}.preview-panel{margin-top:16px}.panel-top{gap:9px}.panel-top h3{font-size:16px}.preview-area{min-height:auto}.empty-preview{height:300px}.paper-placeholder{width:90px;height:130px;padding:14px}.paper-stamp{height:32px;margin:12px 0}.empty-preview h4{margin-top:25px}.paper-stage{min-height:200px}.paper-surface{max-width:420px}.action-buttons{flex-direction:column}.footer{flex-direction:column;gap:7px;padding:20px 8px}.field-row{flex-direction:row;align-items:center}.rotate-group button{padding:10px 7px}}
@media(max-width:380px){.network-state{display:none}.field-row{flex-direction:column;align-items:flex-start}.format-display small{display:none}}

.chrono-note{border:1px solid #286a58;background:#122e2a;padding:12px 13px;border-radius:10px;color:#cce7df;font-size:12px;line-height:1.65;margin:12px 0}.chrono-note strong{color:#86f3ca}

/* 1.3 : fonctionnement Auto et cadrage verrouillé par défaut */
[hidden]{display:none !important}
.mode-tabs{display:flex;gap:8px;margin:0 0 13px;padding:5px;border:1px solid #355064;border-radius:12px;background:#0c1e28}
.mode-tab{flex:1;background:transparent;color:#b6c9d4;border-radius:9px;padding:12px 7px;font-size:13px;font-weight:800}
.mode-tab.selected{background:#276652;color:#eefff6;box-shadow:0 1px 7px #0004}
.auto-result{border:1px solid #356354;background:#102a28;border-radius:12px;padding:14px;margin:10px 0 3px}
.auto-result p{margin:0 0 11px;color:#d7f1e7;font-size:13px;line-height:1.55}
.auto-result small{display:block;font-size:11px;line-height:1.5;color:#a0bcb5;margin-top:12px}
.auto-list{display:flex;flex-direction:column;gap:8px}
.auto-choice{display:flex;gap:10px;align-items:center;border:1px solid #326254;border-radius:10px;background:#1b3a33;padding:10px;color:#e4fbf4;font-size:12px;cursor:pointer}
.auto-choice input{width:20px;height:20px;accent-color:#4ce8b6;flex:none}
.auto-choice span{display:flex;flex-direction:column;gap:2px}
.auto-choice span small{margin:0;color:#a5c4b9}
.auto-result .outline-btn{margin-top:13px;min-height:39px}
.lock-row{margin-bottom:15px;padding-top:0}
.lock-row small{color:#99aeb9;font-size:11px;display:block;line-height:1.5}
.lock-button{min-width:170px;border:1px solid #4ccba8;border-radius:11px;background:#245746;color:#e5fff5;font-weight:800;font-size:11px;padding:11px}
.lock-button:not(.is-locked){border-color:#936d3d;background:#3c2f24;color:#ffd9ad}
.auto-readonly .crop-box{cursor:default;pointer-events:none}
.auto-readonly .resize-handle{display:none}
@media(max-width:750px){.lock-row{flex-direction:column;align-items:stretch}.lock-button{width:100%}}

/* v1.4 : interface tactile iPhone/Android : formats compacts, clics grands, safe-area et impression rapide. */
.mobile-hint,.mobile-actions{display:none}
.mobile-ready-dot{width:7px;height:7px;border-radius:50%;background:var(--bright);flex:none}
@media(max-width:750px){
  html{scroll-padding-top:12px}
  body{min-width:0;-webkit-text-size-adjust:100%;text-size-adjust:100%}
  .site-header{padding:calc(10px + env(safe-area-inset-top,0px)) 14px 10px;min-height:unset;align-items:center;gap:6px}
  .brand{gap:9px;min-width:0}
  .brand-symbol{width:38px;height:38px;flex:none}
  .brand-symbol svg{width:26px;height:26px}
  .brand h1{font-size:19px;letter-spacing:-.6px}
  .brand .eyebrow{font-size:8px;letter-spacing:.09em}
  .network-state{font-size:0;gap:0;flex:none}
  .network-state .live-dot{width:9px;height:9px}
  .shell{padding:17px max(12px,env(safe-area-inset-right,0px)) 18px max(12px,env(safe-area-inset-left,0px))}
  .intro{margin-bottom:15px;gap:9px}
  .section-tag{font-size:9px;letter-spacing:.15em;margin-bottom:7px}
  .intro h2{font-size:clamp(24px,7.5vw,30px);letter-spacing:-.8px;margin-bottom:6px}
  .lead{font-size:12px;line-height:1.5}
  .format-display{width:auto;gap:6px;border-radius:999px;padding:7px 12px;box-shadow:none}
  .format-display>span{font-size:9px}
  .format-display strong{font-size:17px;letter-spacing:-.8px}
  .format-display small{font-size:9px;margin-left:5px}
  .left-panel,.preview-panel{padding:15px;border-radius:16px}
  .panel-top{margin-bottom:14px}
  .panel-top h3{font-size:15px}
  .step-number{height:33px;min-width:33px;font-size:11px}
  .dropzone{min-height:135px;padding:13px;gap:6px}
  .dropzone .upload-icon{width:43px;height:43px;margin:0 0 3px}
  .dropzone .upload-icon svg{width:23px;height:23px}
  .dropzone strong{font-size:16px}
  .desktop-hint{display:none}
  .mobile-hint{display:inline}
  .dropzone span{font-size:12px}
  .dropzone small{margin-top:5px;font-size:11px}
  .file-meta{margin-top:0;min-height:58px;padding:10px 9px}
  .file-meta-text strong{font-size:13px}
  .file-meta-text span{font-size:12px}
  .link-btn{min-height:44px;padding:9px;font-size:13px}
  .second-heading{margin:15px 0 10px;padding-top:15px}
  .mode-tabs{margin-bottom:10px}
  .mode-tab{min-height:48px;font-size:15px}
  .auto-result{padding:12px 12px 14px}
  .auto-result p{font-size:13px;line-height:1.45}
  .auto-result small{font-size:12px}
  .auto-choice{padding:10px;min-height:53px;font-size:13px}
  .auto-choice input{width:23px;height:23px}
  .auto-choice span small{font-size:11px}
  .auto-result .outline-btn{min-height:44px;font-size:13px}
  .preview-panel{margin-top:13px;padding:14px 10px}
  .preview-heading{padding:0 3px;margin-bottom:12px}
  .preview-heading p{font-size:11px}
  .preview-area{padding:10px 8px;min-height:300px}
  .preview-toolbar{padding:2px 4px 12px;gap:7px}
  .preview-label{font-size:10px;letter-spacing:.03em}
  .page-switch{gap:4px}
  .page-switch button{font-size:23px;min-width:43px;min-height:43px;padding:7px}
  .page-switch span{min-width:43px;text-align:center;font-size:12px}
  .paper-stage{min-height:210px}
  .paper-surface{width:100%;max-width:min(100%,420px)}
  .help-line{font-size:12px;padding:3px 4px}
  .actions{padding:12px 4px 0}
  body.has-mobile-actions .actions .action-buttons,body.has-mobile-actions .actions .print-button{display:none}
  .action-buttons{flex-direction:column}
  .action-buttons .primary-button,.action-buttons .secondary-button{min-height:48px;font-size:14px}
  .field-row{min-height:54px}
  .field-row .field-label{font-size:12px}
  .select,.compact{font-size:16px;max-width:none;min-height:46px}
  .lock-button{min-height:48px;font-size:13px}
  .zone-commands{display:grid;grid-template-columns:1fr 1fr}
  .zone-commands .outline-btn{min-height:46px;font-size:12px}
  .small-btn{min-height:42px;font-size:12px}
  .zone-pill{min-height:48px;font-size:13px}
  .zone-pill small{font-size:11px}
  .rotate-group button{min-height:44px;min-width:53px;font-size:13px}
  .rotate-group span{font-size:13px}
  .resize-handle{width:28px;height:28px;border-width:3px;border-radius:7px}
  .resize-handle.tl{top:-14px;left:-14px}
  .resize-handle.tr{top:-14px;right:-14px}
  .resize-handle.bl{bottom:-14px;left:-14px}
  .resize-handle.br{bottom:-14px;right:-14px}
  .zone-number{line-height:26px;min-width:26px;font-size:13px}
  /* En Auto, un geste sur l'aperçu fait défiler la page normalement (Safari iOS). */
  body:not(.advanced-active) .paper-surface,
  body:not(.advanced-active) .zone-overlay{touch-action:pan-y pinch-zoom}
  body:not(.advanced-active) .zone-overlay{pointer-events:none}
  body.advanced-active .paper-surface,
  body.advanced-active .zone-overlay{touch-action:none}
  body.has-mobile-actions .shell{padding-bottom:calc(110px + env(safe-area-inset-bottom,0px))}
  .mobile-actions:not([hidden]){display:block;position:fixed;z-index:50;left:0;right:0;bottom:0;background:#0a1921f4;border-top:1px solid #3b6158;box-shadow:0 -7px 26px #020911a8;padding:8px calc(12px + env(safe-area-inset-right,0px)) calc(9px + env(safe-area-inset-bottom,0px)) calc(12px + env(safe-area-inset-left,0px));-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}
  .mobile-action-summary{display:flex;justify-content:center;align-items:center;gap:7px;color:#c7eada;line-height:1.35;font-size:11px;margin-bottom:7px}
  .mobile-action-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}
  .mobile-action-row button{min-width:0;min-height:50px;font-size:13px;padding:10px 8px}
  .footer{font-size:10px;line-height:1.5;padding:16px 4px}
  /* Après import : mettre en avant le résultat, sans prendre la place avec le dépôt initial. */
  body.document-loaded .intro{display:none}
  body.document-loaded .dropzone{display:none}
  body.document-loaded .left-panel .panel-top:first-child{margin-bottom:10px}
}
@media(max-width:380px){
  .shell{padding-left:9px;padding-right:9px}
  .brand h1{font-size:17px}
  .format-display small{display:none}
  .rotate-group button{min-width:46px;font-size:11px}
  .mobile-action-row button{font-size:12px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}