/* V3.1: shared desktop, tablet and phone layout. No storage changes. */
html{ -webkit-text-size-adjust:100%; text-size-adjust:100% }
.app-shell,.shell{width:100%;max-width:1280px;margin:0 auto;min-width:0}
.content,.scroll,.page,.top-left,.hw-body,.item-content{min-width:0;min-height:0}
.content,.scroll{scrollbar-gutter:stable}
button,a,input,select,textarea,[onclick]{touch-action:manipulation}
button:focus-visible,a:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--teal,#2dd4bf);outline-offset:3px}
button,.back-btn,.badge,.tab,.cat-tab,.quick-btn{min-height:44px}
input,select,textarea{font-size:16px!important}
input:not([type=checkbox]):not([type=radio]),select{min-height:44px}
img,video,canvas{max-width:100%}
.top-bar,.topbar{padding-top:max(12px,env(safe-area-inset-top));gap:12px}
.topbar,.top-bar,.parent-bar{flex-wrap:wrap}
.top-badges{flex-shrink:0}.top-left{flex:1}.user-name{overflow-wrap:anywhere}
.nav-tabs .nav-tab{justify-content:center}
.v3-subnav{flex-shrink:0}
.sheet,.game-sheet{max-width:660px;margin-inline:auto;max-height:85dvh;overflow-y:auto;padding-bottom:max(24px,env(safe-area-inset-bottom))}
.modal-box,.pin-box{max-height:90dvh;overflow:auto}
.toast{max-width:calc(100vw - 24px);white-space:normal!important;text-align:center;overflow-wrap:anywhere}
.mc-actions,.sport-row-inputs,.v3-actions{flex-wrap:wrap}
.mc-expr,.mc-detail,.hw-task,.report-body,.log-reason{overflow-wrap:anywhere}
#chartMetricTabs{overflow-x:auto;max-width:100%;padding-bottom:4px}
#sportChartWrap>div:first-child{flex-wrap:wrap;gap:8px}
.hw-check{width:44px!important;height:44px!important}.hw-del{min-width:44px}
@media(min-width:768px){
 .app-shell,.shell{border-inline:1px solid var(--border);box-shadow:0 0 60px rgba(0,0,0,.12)}
 .page{padding:24px}.scroll{padding:24px}
 .shell .scroll .page{padding:0}
 #todayDashboard{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:20px;align-items:start}
 #todayDashboard>.v3-hero{position:sticky;top:0}
 #todayDashboard .v3-stats{grid-template-columns:repeat(2,minmax(0,1fr))}
 .task-grid,.shop-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
 .doc-grid,.shortcut-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
 #sportBodyCards,#sportActivityCards,#habitList{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
 #reportContent{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;align-items:start}
 #reportContent>.v3-actions,#reportContent>.v3-hero{grid-column:1/-1}
 #reportContent>.v3-card{margin:0}
 #pg-parent.active{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
 #pg-parent>section:first-child{grid-column:1/-1}
 #mistakeList,#hwList{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;align-items:start}
 #mistakeList>.empty-state,#hwList>.empty-state{grid-column:1/-1}
 .shell #mainScroll{width:100%;max-width:1000px;margin-inline:auto}
 .shell .chat-wrap{max-width:960px;width:100%;margin:auto}
}
@media(min-width:1100px){
 .page,.scroll{padding:28px 32px}
 .top-bar,.topbar{padding-inline:32px}
 .v3-subnav{padding-inline:32px}
 #todayDashboard{grid-template-columns:minmax(0,1.1fr) minmax(0,1fr)}
 .task-grid,.shop-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
 .v3-hero h1{font-size:32px}
 .v3-card{padding:24px}
 .shell .scroll{max-width:1160px;width:100%;margin:auto}
}
@media(max-width:767px){
 .app-shell,.shell{max-width:none}
 .page,.scroll{padding:14px}
 .shell .scroll .page{padding:0}
 .app-shell>.nav-tabs{position:fixed;bottom:0;left:0;right:0;z-index:80;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));padding:6px 6px max(6px,env(safe-area-inset-bottom));border-top:1px solid var(--border2);background:var(--bg2);box-shadow:0 -6px 24px rgba(0,0,0,.2)}
 .nav-tabs .nav-tab{min-width:0;padding:12px 0;font-size:14px}
 .app-shell .content{padding-bottom:calc(76px + env(safe-area-inset-bottom))}
 .v3-subnav{flex-wrap:nowrap;overflow-x:auto;padding:10px 14px;gap:8px}
 .v3-subnav .v3-btn{flex-shrink:0}
 .v3-hero{padding:18px}.v3-hero h1{font-size:24px}
 .v3-stats{grid-template-columns:repeat(2,minmax(0,1fr))}
 .v3-row{flex-wrap:nowrap}.v3-row span{min-width:0}.v3-row button{flex-shrink:0}
 .task-grid,.shop-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
 .v3-select{width:100%}.v3-actions{gap:10px}
 .topbar-title{font-size:16px}.topbar-date{font-size:11px}
 .sheet{padding-inline:16px}
 .shell{padding-bottom:env(safe-area-inset-bottom)}
 .tab-bar .tab{min-width:0;text-align:center;flex:1;padding-inline:8px}
 .chat-input-wrap{padding-bottom:max(12px,env(safe-area-inset-bottom))}
 .sport-row{flex-wrap:wrap;gap:8px}
 .sport-row-inputs{margin-left:auto}
}
@media(max-width:374px){.top-badges{gap:4px}.badge{padding-inline:7px}.user-name{font-size:13px}.v3-hero h1{font-size:21px}.sum-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.doc-grid{grid-template-columns:1fr}.mode-tabs{gap:4px}.cc-units{gap:4px!important}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
.form-input,.add-row>input,.manual-add>input{min-width:0;width:100%}
.shell>#page-mistakes,.shell>#page-qa{padding:0}
@media(max-width:480px){.add-row{flex-wrap:wrap}.add-row>.form-sel{width:100%}.add-row>.form-input{flex-basis:100%!important}}
.mc-actions>.mc-btn{flex:0 1 auto;min-width:88px;white-space:nowrap;padding:10px 12px}
.mc-actions>span{flex-basis:100%;order:-1}
.nav-tabs{grid-template-columns:repeat(6,minmax(0,1fr))!important}
.growth-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.growth-grid>.v3-card{margin:0}.growth-form{display:grid;gap:12px}.growth-form label{display:grid;gap:6px;font-size:13px;color:var(--muted)}.growth-form input,.growth-form textarea,.growth-form select{min-width:0;width:100%;padding:12px;border:1px solid var(--border2);border-radius:10px;background:var(--bg2);color:var(--text);font:inherit}.growth-form textarea{min-height:80px;resize:vertical}.skill-stage{display:inline-block;padding:5px 10px;border-radius:20px;background:var(--gold-dim);color:var(--gold);font-size:12px;margin-bottom:10px}.growth-section-title{font-size:22px;margin:12px 0 18px}.sport-statline{display:flex;gap:10px;flex-wrap:wrap;margin:12px 0}.sport-statline span{background:var(--bg2);padding:12px;border-radius:10px}.skill-note{white-space:pre-wrap;overflow-wrap:anywhere;font-size:13px;line-height:1.7}.growth-form button{justify-self:start}.v3-checklist label{display:flex;align-items:center;gap:8px}.v3-checklist input{width:auto}
@media(max-width:767px){.growth-grid{grid-template-columns:1fr}.nav-tabs .nav-tab{font-size:13px}.app-shell .content{padding-bottom:calc(82px + env(safe-area-inset-bottom))}}