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button{min-height:40px;font-size:10px;padding:7px}.control-description{grid-column:1/-1;font-size:9px;min-height:0;margin:9px 0 10px}.nudge-controls{grid-column:1/-1;justify-content:center;gap:23px;margin:2px 0 12px}.dpad{grid-template-columns:42px 42px 42px;grid-template-rows:34px 34px 34px}.nudge-copy{flex:0 1 150px}.nudge-copy>strong{font-size:19px}.nudge-copy>span{font-size:8px}.nudge-copy>button{font-size:8px;min-height:31px}.nudge-copy>button>span{font-size:7px}.tools{grid-column:1/-1;margin-bottom:9px}.tools button{min-height:42px}.tools button>span{font-size:10px}.primary-button{grid-column:1/-1;min-height:46px;font-size:11px}.feedback{grid-column:1/-1;min-height:62px;padding:10px;margin-top:10px}.feedback strong{font-size:10px}.feedback p{font-size:9px}.next-button{grid-column:1/-1;min-height:44px;font-size:11px}footer{font-size:7px;gap:8px;min-height:44px}footer button{font-size:7px}.drawing-status{font-size:10px}.retry-button{font-size:10px;min-height:40px;padding:9px 12px}.dialog-top>.eyebrow{font-size:6px}dialog{padding:21px}dialog h2{font-size:35px}.key-guide{font-size:8px;gap:8px}}@media(max-width:370px){.app{padding:0 10px}.toolbar{gap:7px}.toolbar label:first-child{width:100%;justify-content:space-between}.toolbar label:first-child select{max-width:none;flex:1}.progress-detail{display:none}.intro{padding-top:4px}h1{font-size:29px;max-width:260px}.paper-top{font-size:5px}.paper-bottom{font-size:5px}.trace-note{font-size:7px}.artist-note p{font-size:18px}.nudge-controls{gap:15px}.point-handle{width:33px;height:33px}.horizon-handle{min-width:53px;font-size:5px;padding:4px;gap:3px}.studio-panel{padding:12px}.key-guide{grid-template-columns:1fr}.course-badge{display:none}}@media(max-height:760px) and (min-width:761px){.masthead{height:61px}.toolbar{min-height:54px}.intro{padding:4px 0 17px}h1{font-size:36px;margin:6px 0}.workspace{gap:20px}.studio-panel{padding:12px 14px}.artist-note{height:75px}.artist-portrait{height:76px;width:66px}.artist-note p{font-size:17px}.panel-rule{margin:9px 0 11px}.control-tabs{margin-top:10px}.control-tabs button{min-height:34px}.control-description{margin:8px 0;font-size:8px;min-height:24px}.nudge-controls{margin:7px 0 10px}.dpad{grid-template-columns:33px 33px 33px;grid-template-rows:27px 27px 27px;gap:2px}.nudge-copy>strong{font-size:16px}.nudge-copy>span{font-size:7px;margin-top:5px}.tools button{min-height:33px}.primary-button{min-height:42px}.feedback{min-height:56px;padding:8px}.feedback p{font-size:8px}.trace-heading{margin-top:12px}.trace-heading h2>span{font-size:19px}.trace-note{font-size:8px}.trace-button{min-height:41px;font-size:9px}footer{min-height:39px}}@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}

/* Keep compact drawing handles easy to grasp on touch screens. */
.drag-handle::before{content:"";position:absolute;inset:-5px}.horizon-handle::before{inset:-7px}.dialog-close:not(.primary-button){min-width:44px;min-height:44px}@media(max-width:760px){.dpad{grid-template-columns:44px 44px 44px;grid-template-rows:44px 44px 44px}.control-tabs button,.tools button,.trace-button{min-height:44px}.nudge-copy>button{min-height:44px}}

.mobile-controls{display:none}
@media(max-width:760px){
.mobile-controls{display:grid;gap:6px;margin-top:9px;padding-top:9px;border-top:1px solid #e6deea}
.mobile-control-tabs{display:flex;gap:6px}
.mobile-control-tabs button{flex:1;min-height:44px;padding:7px 8px;border:1px solid #dfd4e7;background:#f1eaf4;border-radius:6px;font-size:9px;font-weight:600;color:#8a7699}
.mobile-control-tabs button.selected{background:#dbceeb;border-color:#bca7d1;color:#644c7c}
.mobile-control-tabs button[data-control=cross].selected{background:#efd9ca;border-color:#d2a88d;color:#97674c}
.mobile-nudges{display:grid;grid-template-columns:repeat(4,1fr) 1.65fr;gap:6px}
.mobile-nudges button{min-height:44px;padding:5px;border:1px solid #ded2e5;background:#f2ecf4;border-radius:6px;color:#7d6191;font-size:19px}
.mobile-nudges button:disabled{opacity:.26}
.mobile-nudges #mobile-fine-button{display:flex;align-items:center;justify-content:center;gap:5px;font-size:9px;white-space:nowrap}
#mobile-fine-value{padding:3px;background:#e4daeb;border-radius:3px;font-size:7px}
#mobile-fine-button[aria-pressed=true]{background:#ded0eb;border-color:#b69dcc}
.studio-panel .align-heading,.studio-panel .control-tabs,.studio-panel .control-description,.studio-panel .nudge-controls{display:none}
.studio-panel .panel-rule{margin-bottom:11px}
}