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90px));height:auto}.ranking-panel{grid-column:auto}}@media(max-width:560px){.app-shell{padding:max(8px,env(safe-area-inset-top)) max(8px,env(safe-area-inset-right)) max(8px,env(safe-area-inset-bottom)) max(8px,env(safe-area-inset-left))}.brand-mark{width:36px;height:36px}h1{font-size:21px}.icon-button,.command-button{min-height:36px;height:36px}.game-layout{--side-min-width: 112px;grid-template-columns:var(--board-canvas-width, minmax(0, 1fr)) minmax(var(--side-min-width),1fr);grid-template-rows:minmax(0,1fr)}.side-panel{grid-template-columns:1fr}.metric strong{font-size:21px}.touch-controls{grid-template-columns:repeat(6,1fr)}.pad-button{min-height:52px}}@media(max-height:700px){.app-shell{padding:max(6px,env(safe-area-inset-top)) max(6px,env(safe-area-inset-right)) max(6px,env(safe-area-inset-bottom)) max(6px,env(safe-area-inset-left));gap:6px}.topbar{min-height:38px}.brand{gap:7px}.brand-mark{width:34px;height:34px}h1{font-size:20px}.title-lockup,.progress-row,.ranking-panel{display:none}.command-button,.icon-button{min-height:34px;height:34px}.game-layout{--side-min-width: 112px;grid-template-columns:var(--board-canvas-width, minmax(0, 1fr)) minmax(var(--side-min-width),1fr);gap:6px}.side-panel{gap:6px}.meter-strip,.meter-strip.compact{grid-template-columns:1fr;gap:6px}.metric{min-height:38px;padding:5px 12px}.meter-strip.compact .metric{padding:5px 12px}.metric span,.next-panel>span{font-size:20px}.metric strong,.meter-strip.compact .metric strong{margin-top:0;font-size:20px}.next-panel{padding:6px}#nextCanvas{width:min(90px,100%,var(--next-preview-max-width, 90px));height:auto}.touch-controls{gap:6px}.pad-button{min-height:40px;font-size:22px}.copyright-footer{font-size:10px}}@media(max-aspect-ratio:9 / 16){.game-layout{--side-min-width: 96px;grid-template-columns:var(--board-canvas-width, minmax(0, 1fr)) minmax(var(--side-min-width),1fr);grid-template-rows:auto minmax(0,1fr);grid-template-areas:"meters ." "board next";gap:8px}.play-surface{grid-area:board}.side-panel{display:contents}.title-lockup,.secondary-meter,.progress-row,.ranking-panel{display:none}.primary-meter{grid-area:meters;grid-template-columns:minmax(0,1fr) minmax(0,1fr);justify-self:start;width:min(var(--board-width, 100%),calc(100% - var(--board-x, 0px)));margin-left:var(--board-x, 0px);gap:8px}.primary-meter .metric{grid-template-columns:1fr;grid-template-rows:auto auto;align-content:center;justify-items:start;min-height:44px;padding:6px 10px;border-radius:8px}.primary-meter .metric span{font-size:20px;line-height:1}.primary-meter .metric strong{min-width:0;max-width:100%;margin-top:2px;overflow:hidden;font-size:20px;line-height:1;text-overflow:clip}.next-panel{grid-area:next;display:grid;grid-template-columns:1fr;grid-template-rows:auto auto;align-self:start;align-content:center;align-items:center;justify-items:center;height:min(var(--board-height, 100%),100%);margin-top:var(--board-y, 0px);min-height:0;padding:6px 8px}#nextCanvas{width:min(72px,100%,var(--next-preview-max-width, 72px));height:auto}}@keyframes promptIn{0%{opacity:0;transform:translate(-50%,-46%) scale(.94)}to{opacity:1;transform:translate(-50%,-50%) scale(1)}}@keyframes curtainSweep{0%{opacity:0;transform:translate(-100%)}30%{opacity:1}to{opacity:0;transform:translate(100%)}}@keyframes toastPop{0%{opacity:0;transform:translate(-50%,-14px) scale(.94)}18%,70%{opacity:1;transform:translate(-50%) scale(1)}to{opacity:0;transform:translate(-50%,-8px) scale(.98)}}