/* One compact navigation row on phones; original desktop structure is retained. */
@media(max-width:900px) and (orientation:portrait){#chat-delivery-toolbar :is([data-delivery-action="email"],[data-delivery-action="download"],[data-current-conversation="true"]){display:none!important}}
#mobile-current,#mobile-menu-toggle,#mobile-menu-panel{display:none}
body[data-mobile-layout]{height:100dvh;min-height:0;overflow:hidden;grid-template-rows:auto minmax(0,1fr);grid-template-columns:minmax(0,1fr)}
body[data-mobile-layout]>header#myva-app-header{position:relative;z-index:100;display:grid;grid-template-columns:24px minmax(0,1fr) auto;grid-template-rows:auto;gap:8px;min-height:56px;height:auto;padding:calc(6px + env(safe-area-inset-top,0px)) max(10px,env(safe-area-inset-right,0px)) 6px max(10px,env(safe-area-inset-left,0px));grid-row:1;max-width:100%;box-sizing:border-box}
body[data-mobile-layout]>header#myva-app-header>img{grid-column:1;grid-row:1;width:22px;height:22px}
body[data-mobile-layout]>header#myva-app-header>:is(h1,.spacer,#h-dot,#menu-toggle){display:none!important}
body[data-mobile-layout] #mobile-current{display:grid;grid-column:2;grid-row:1;gap:0;min-width:0;line-height:1.35}
#mobile-current strong{font-size:14px;font-weight:700;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
#mobile-current span{font-size:11px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
body[data-mobile-layout] #mobile-menu-toggle{display:flex;grid-column:3;grid-row:1;gap:7px;align-items:center;justify-content:center;min-width:76px;min-height:44px;padding:8px 10px;border:1px solid var(--line);border-radius:8px;background:var(--panel);color:var(--text);font:inherit;font-size:12px;font-weight:650}
.mobile-menu-icon{width:16px;height:12px;display:inline-block;border-block:1.5px solid currentColor;position:relative}
.mobile-menu-icon::after{content:"";height:1.5px;background:currentColor;position:absolute;top:4px;left:0;right:0}
body[data-mobile-layout] #myva-app-header #mobile-menu-panel:not([hidden]){display:block;position:fixed;inset:calc(56px + env(safe-area-inset-top,0px)) 0 0;z-index:101;overflow-y:auto;overscroll-behavior:contain;background:var(--panel);padding:10px max(16px,env(safe-area-inset-right,0px)) calc(24px + env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px));border-top:1px solid var(--line);max-width:100%;scrollbar-gutter:stable}
body[data-mobile-layout] #myva-app-header #mobile-menu-panel[hidden]{display:none!important}
.mobile-menu-context{min-width:0;padding:0 0 12px;border-bottom:1px solid var(--line);margin:0 0 12px}
.mobile-context-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:34px;margin:0 0 8px}
.mobile-context-heading h2{font-size:13px;font-weight:650;letter-spacing:0;text-transform:none;color:var(--text);margin:0}
.mobile-menu-context .mobile-native-controls{padding:0}
.mobile-menu-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:4px 0 16px}
.mobile-menu-heading h2{font-size:19px;letter-spacing:-.025em;margin:0;color:var(--text);text-transform:none}
.mobile-context-heading button{font:inherit;font-size:12px;min-height:44px;padding:8px 13px;background:var(--panel2);color:var(--text);border:1px solid var(--line);border-radius:8px}
.mobile-menu-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin:0 0 12px}
.mobile-menu-links>button{min-width:0;min-height:46px;padding:11px 12px;text-align:left;white-space:normal;overflow-wrap:anywhere;border:1px solid var(--line);border-radius:8px;color:var(--text);background:var(--bg);font:inherit;font-size:13px;line-height:1.4;font-weight:550}
.mobile-menu-links>button[aria-current="page"]{border-color:var(--accent);background:var(--panel2);box-shadow:inset 3px 0 var(--accent)}
.mobile-menu-section{border-top:1px solid var(--line);padding:0;margin:0}
.mobile-menu-section>summary{cursor:pointer;min-height:50px;display:flex;align-items:center;justify-content:space-between;gap:8px;list-style:none;font-size:13px;font-weight:650;color:var(--text);padding:10px 0}
.mobile-menu-section>summary::-webkit-details-marker{display:none}
.mobile-menu-section>summary::after{content:"+";font-weight:400;font-size:19px;color:var(--muted)}
.mobile-menu-section[open]>summary::after{content:"-"}
.mobile-native-controls{display:grid;gap:12px;padding:0 0 16px;min-width:0}
body[data-mobile-layout] #myva-app-header #mobile-menu-panel :is(#project-switcher,#bot-switcher,#h-user,#header-meters){grid-column:auto;grid-row:auto;order:0;margin:0;max-width:100%;width:100%;min-width:0;justify-self:stretch}
body[data-mobile-layout] #myva-app-header #mobile-menu-panel #project-switcher:not([hidden]){display:grid;grid-template-columns:minmax(0,1fr) auto;overflow:visible;align-items:start}
body[data-mobile-layout] #myva-app-header #mobile-menu-panel :is(#project-trigger,#project-new){min-height:44px;font-size:13px;width:auto;max-width:100%;height:auto}
body[data-mobile-layout] #myva-app-header #mobile-menu-panel #project-trigger{width:100%}
body[data-mobile-layout] #myva-app-header #mobile-menu-panel #project-new{min-width:84px}
body[data-mobile-layout] #myva-app-header #mobile-menu-panel .project-popover{position:static;inset:auto;width:100%;max-width:100%;max-height:none;box-sizing:border-box;margin-top:10px;overflow:visible}
body[data-mobile-layout] #myva-app-header #mobile-menu-panel #project-new-menu{grid-column:1 / -1}
body[data-mobile-layout] #myva-app-header #mobile-menu-panel .project-popover[hidden]{display:none}
body[data-mobile-layout] #myva-app-header #mobile-menu-panel #bot-switcher:not([hidden]){display:grid;grid-template-columns:auto minmax(0,1fr) auto auto;padding:6px;overflow:visible}
body[data-mobile-layout] #myva-app-header #mobile-menu-panel #bot-switch{min-width:0;width:100%;max-width:100%}
body[data-mobile-layout] #myva-app-header #mobile-menu-panel :is(#h-avatar,#bot-manage,#bot-new){min-width:44px;min-height:44px}
body[data-mobile-layout] #myva-app-header #mobile-menu-panel #h-user{min-height:44px;max-width:none;text-align:left;justify-self:stretch;border-radius:8px;font-size:13px}
body[data-mobile-layout] #myva-app-header #mobile-menu-panel #header-meters:not([hidden]){display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;padding:8px 0}
body[data-mobile-layout] #myva-app-header #mobile-menu-panel .header-metric{min-width:0;min-height:50px;width:100%;height:auto;padding:7px 2px}
body[data-mobile-layout] #myva-app-header #mobile-menu-panel :is(button,summary,input,select,textarea):focus-visible{outline:2px solid var(--accent);outline-offset:3px}
body[data-mobile-layout] #myva-app-header #mobile-menu-panel :is(input,select,textarea){font-size:16px;min-height:44px;max-width:100%;box-sizing:border-box}
body[data-mobile-layout] #pwa-banner.show{display:none}
body[data-mobile-layout] #shell,body[data-mobile-layout] #shell[data-workspace-open="true"]{grid-row:2;grid-template-rows:minmax(0,1fr);grid-template-columns:minmax(0,1fr);height:100%;min-height:0;max-height:100%;overflow:hidden}
body[data-mobile-layout] #shell>.tabbar,body[data-mobile-layout] #office-tabs,body[data-mobile-layout] #chat-persistent-tools,body[data-mobile-layout] .builder-mobile-switch{display:none!important}
body[data-mobile-layout] #builder-main,body[data-mobile-layout] #shell[data-workspace-open="true"] #builder-main{display:block;grid-row:1;grid-column:1;min-height:0;height:100%;width:100%;overflow:hidden}
body[data-mobile-layout] #builder-main>#left,body[data-mobile-layout] #left:has(>#office-tabs:not([hidden])){position:relative;inset:auto;display:grid;grid-auto-flow:row;grid-template-columns:minmax(0,1fr);grid-template-rows:auto minmax(0,1fr) auto;min-height:0;height:100%;width:100%;overflow:hidden}
body[data-mobile-layout] #left>#work-summary{grid-row:1;grid-column:1;max-height:54px;overflow:auto}
body[data-mobile-layout] #left>.pane,body[data-mobile-layout] #left:has(>#office-tabs:not([hidden]))>.pane,body[data-mobile-layout] #shell[data-contacts-view="true"] #contacts-pane.on{grid-row:2;grid-column:1;min-height:0;max-height:100%;overflow:auto}
body[data-mobile-layout] #left>.chat-footer{grid-row:3;grid-column:1;padding:6px 10px max(8px,env(safe-area-inset-bottom,0px));min-width:0}
body[data-mobile-layout] #left:has(>#chat:not(.on))>.chat-footer{display:none}
body[data-mobile-layout] #chat{padding:16px 14px;gap:15px;overscroll-behavior-y:contain}
body[data-mobile-layout] .composer{max-width:none}
body[data-mobile-layout] .composer #input{font-size:16px;max-height:min(24dvh,150px)}
body[data-mobile-layout] #workspace-toggle{display:none!important}
body[data-mobile-layout] #builder-workspace{inset:0;width:100%;height:100%;max-height:100%;border:0;transform:translateX(100%);z-index:40;box-shadow:none}
body[data-mobile-layout] #shell[data-workspace-open="true"] #builder-workspace{transform:none}
body[data-mobile-layout] #shell[data-workspace-open="true"] #left>.chat-footer{visibility:hidden;pointer-events:none}
body[data-mobile-layout] #builder-workspace .builder-heading{gap:6px;padding:8px 10px;min-height:52px}
body[data-mobile-layout] #builder-workspace #workspace-close{min-width:44px;min-height:44px}
body[data-mobile-layout] #builder-workspace .builder-status{font-size:11px;padding:5px 10px;max-height:48px;overflow:auto}
body[data-mobile-layout] #builder-workspace .builder-viewbar{padding:0 10px 8px}
body[data-mobile-layout] #calendar-pane,body[data-mobile-layout] #history-pane.on,body[data-mobile-layout] #workspace-deliverables-panel{padding:18px 14px}
body[data-mobile-layout] #kanban-pane.on{padding:16px 12px;grid-template-rows:auto auto auto minmax(320px,1fr)}
body[data-mobile-layout] .kanban-lane-heading{position:static}
body[data-mobile-layout] #calendar-pane .calendar-head{background:transparent}
body[data-mobile-layout] :is(.calendar-card,.native-mail,#calls-pane) :is(input,select,textarea){font-size:16px}
body[data-mobile-layout] .calendar-card-row{grid-template-columns:repeat(2,minmax(0,1fr))}
body[data-mobile-layout] .calendar-grid>div{min-width:0}
body[data-mobile-layout] .calendar-card :is(input,select){min-width:0;max-width:100%}
body[data-mobile-layout] .calendar-card :is(input:not([type="checkbox"]),select){min-height:44px;padding:9px 8px;box-sizing:border-box;border:1px solid var(--line);border-radius:8px;background:var(--panel);color:var(--text);font:inherit;font-size:16px}
body[data-mobile-layout] .availability-row>label{min-height:44px}
body[data-mobile-layout] .calendar-card label:has(input[type="checkbox"]){min-height:44px;align-content:center}
body[data-mobile-layout] .availability-row{grid-template-columns:68px minmax(0,1fr) minmax(0,1fr)}
@media(max-width:420px){body[data-mobile-layout] .availability-row{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:6px;margin-block:14px}body[data-mobile-layout] .availability-row>label{grid-column:1 / -1}}
body[data-mobile-layout] :is(.calendar-actions,.panel-actions){flex-wrap:wrap}
@media(max-width:380px){body[data-mobile-layout] #myva-app-header #mobile-menu-panel #bot-switcher:not([hidden]){grid-template-columns:44px minmax(0,1fr) 44px}body[data-mobile-layout] #myva-app-header #mobile-menu-panel #bot-manage{grid-column:1 / -1;grid-row:2}body[data-mobile-layout] #myva-app-header #mobile-menu-panel #bot-new{grid-column:3;grid-row:1}}
@media(max-height:500px){body[data-mobile-layout] #mobile-current-context{display:none}body[data-mobile-layout]>header#myva-app-header{min-height:50px;padding-block:3px}body[data-mobile-layout] #myva-app-header #mobile-menu-panel:not([hidden]){top:50px}body[data-mobile-layout] #left>.chat-footer{padding-top:3px;padding-bottom:3px}body[data-mobile-layout] .composer #input{max-height:90px}}
@media(prefers-reduced-motion:reduce){body[data-mobile-layout] #builder-workspace{transition:none}}
body[data-mobile-layout] #builder-main{overflow:clip}
body[data-mobile-layout] #shell[data-workspace-open="false"] #builder-workspace{display:none!important;transform:none}
body[data-mobile-layout] #shell[data-contacts-view="true"] #builder-main>#left{position:relative;inset:auto;grid-template-rows:auto minmax(0,1fr) auto;grid-template-columns:minmax(0,1fr)}