*{box-sizing:border-box}body{margin:0;background:#edf2f7;color:#192637;font:15px system-ui,Arial,sans-serif}header{background:#17345a;color:white;padding:12px 18px;display:flex;justify-content:space-between;align-items:center;gap:12px}header h1{font-size:20px;margin:0}header small{color:#d5e4fa}.app-container{max-width:1500px;margin:auto;padding:12px}.card{background:white;border-radius:12px;padding:14px;box-shadow:0 2px 12px #17345a16}.card h2{margin:0 0 6px;font-size:19px}.hint{margin:0 0 12px;color:#526174}.toolbar,.sketch-tabs{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:8px}button{border:1px solid #c8d2df;background:#f7f9fc;border-radius:8px;padding:10px 12px;font:inherit;cursor:pointer;min-height:40px}button.active,.sketch-tabs button.active{background:#173f7c;color:white;border-color:#173f7c}.color-button{min-width:44px}.canvas-wrapper{height:min(69vh,880px);overflow:hidden;position:relative;background:#dbe3ed;border:1px solid #cbd5e1;border-radius:10px;touch-action:none}#sketchCanvas{display:block;touch-action:none}.zoom-indicator{padding:10px}.fullscreen-toolbar{display:none}.fullscreen-sketch{position:fixed;inset:0;z-index:100;background:white;display:flex;flex-direction:column;padding:5px}.fullscreen-sketch>.normal-sketch-controls,.fullscreen-sketch>.sketch-tabs,.fullscreen-sketch>h2,.fullscreen-sketch>.hint{display:none}.fullscreen-sketch .fullscreen-toolbar{display:flex;flex-wrap:wrap;gap:5px}.fullscreen-sketch .canvas-wrapper{height:auto;flex:1;min-height:0}.sketch-text-panel{display:none;gap:8px;padding:8px;background:#f1f5f9}.sketch-text-panel.visible{display:flex}.sketch-text-panel input{flex:1;padding:10px;font-size:18px;min-width:0}.status{font-size:12px;color:#d5e4fa}.note{margin:10px 2px;color:#4c6079;font-size:13px}@media(max-width:700px){.app-container{padding:5px}.card{padding:8px}.canvas-wrapper{height:67vh}button{padding:9px}.toolbar{gap:5px}}
/* V2.1 : interface paysage logique sur Android verrouillé en portrait. */
html,body{width:100%;height:100%;overflow:hidden;margin:0}
body{position:fixed;left:0;top:0;width:100dvh;height:100dvw;transform-origin:top left;transform:translateX(100dvw) rotate(90deg);background:#e7edf3}
header,.note{display:none!important}
.app-container{max-width:none;width:100%;height:100%;padding:0;margin:0}
.card.sketch-card{height:100%;width:100%;padding:0;border-radius:0;box-shadow:none;display:grid;grid-template-columns:56px minmax(0,1fr);grid-template-rows:52px minmax(0,1fr);position:relative;overflow:hidden;background:#f6f8fb}
.v21-top{grid-column:1/3;grid-row:1;display:flex;align-items:center;gap:7px;padding:4px 9px;background:#dfe8f3;min-width:0;z-index:2}
.v21-top strong{white-space:nowrap;font-size:13px}.v21-top .sketch-tabs{flex:1;min-width:0;overflow-x:auto;flex-wrap:nowrap;margin:0;scrollbar-width:none}.v21-top .sketch-tabs button{white-space:nowrap;min-height:38px}
.v21-top>button{flex-shrink:0}.v21-top .save-main{background:#173f7c;color:white;border-color:#173f7c}
.v21-side{grid-column:1;grid-row:2;display:flex;flex-direction:column;align-items:center;gap:4px;padding:5px 3px;overflow-y:auto;overflow-x:hidden;background:#e8eff7;scrollbar-width:thin}
.v21-side button{width:45px;min-height:40px;padding:4px 2px;font-size:19px;flex-shrink:0}.v21-colors{display:flex;flex-direction:column;gap:3px}.v21-colors button{font-size:15px;min-height:32px}
.canvas-wrapper{grid-column:2;grid-row:2;height:100%!important;width:100%;border-radius:0;border:0;min-height:0;background:#d8dfe8}
.v21-more{display:none;position:absolute;right:8px;top:54px;z-index:10;max-width:310px;max-height:calc(100% - 60px);overflow:auto;background:white;padding:10px;border:1px solid #cbd5e1;border-radius:12px;box-shadow:0 5px 24px #0003;gap:6px;flex-wrap:wrap}.v21-more.open{display:flex}
.sketch-text-panel{position:absolute;z-index:12;left:65px;top:54px;right:12px}
#renameSketchModal{position:absolute!important}
button{min-height:38px;padding:6px 9px;font-size:13px}
@media(min-aspect-ratio:1/1){body{width:100dvw;height:100dvh;transform:none}}