/* 2.7.1 — shared, last-loaded responsive contract; keep scroll inside data regions. */
.app-shell{isolation:auto}
.app-main,.content,.stack,.stack>*,.form-group,fieldset,.overview-card>div,.work-hero>div,.page-head>div,.card-head>*,.dialog-head>*,.task-item>*,.habit-item>*,.check-content,.assignment-row>*,.chat-directory-grid>*,.table-wrap{min-inline-size:0}
fieldset{max-inline-size:100%;margin-inline:0}
.content :where(h1,h2,h3,p,strong,.help,.notice,.badge,.task-title,.task-meta,.chat-body,.ltr),.dropdown{overflow-wrap:anywhere}
:where(input,textarea,select){max-inline-size:100%}
:where(img,video,canvas,iframe){max-inline-size:100%}
:where(.table-wrap,.hw-table-scroll){max-inline-size:100%;min-inline-size:0;overflow:auto;overscroll-behavior-inline:contain;scrollbar-width:thin;scrollbar-color:var(--muted) transparent;-webkit-overflow-scrolling:touch}
.hw-scroll-hint{display:block;margin:0;padding:8px 12px;font-size:12px;color:var(--muted);background:var(--surface-2);border-radius:10px}
.hw-scroll-hint[hidden]{display:none}
:where(.table-wrap,.hw-table-scroll):focus-visible{outline:2px solid var(--primary);outline-offset:2px}
.table-wrap table,.hw-table-scroll table{max-inline-size:none}
.sparkline{inline-size:100%;min-inline-size:0;overflow:hidden}.sparkline>svg{display:block;inline-size:100%;block-size:160px}
.chart-labels{gap:6px;flex-wrap:wrap}.chart-labels>*{min-inline-size:0}
.workspace-switcher>summary{list-style:none;touch-action:manipulation;min-block-size:44px}
.workspace-switcher>summary::-webkit-details-marker{display:none}
.workspace-switcher>summary::marker{content:''}
.topbar .workspace-switcher>summary::after{content:none!important}
.menu-chevron{inline-size:16px;block-size:16px;flex:0 0 16px;stroke-width:2;transition:transform .18s ease;pointer-events:none}
.workspace-switcher[open]>summary>.menu-chevron,[data-menu-children][aria-expanded=true]>.menu-chevron{transform:rotate(180deg)}
.sidebar-node>[data-menu-children]{display:grid;place-items:center;min-inline-size:40px;min-block-size:44px;padding:0;transform:none!important}
.topbar .workspace-switcher>summary .menu-chevron{margin-inline-start:2px;opacity:.8}
.topbar .workspace-switcher>summary.icon-btn{display:flex;justify-content:center;width:auto;min-width:54px;padding:6px;gap:3px}
.topbar .workspace-select{min-inline-size:0}
.topbar .workspace-select>summary>div{min-inline-size:0}
.topbar .workspace-select>summary strong{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.topbar .dropdown{overflow-y:auto;overscroll-behavior:contain;max-block-size:min(65dvh,480px)}
.dropdown a,.dropdown form button{display:block;min-block-size:44px;white-space:normal}
.chat-header-button{position:relative;isolation:isolate;min-block-size:44px;touch-action:manipulation}
.chat-header-button>*{pointer-events:none}
.chat-header-button>.menu-chevron{flex-basis:16px;width:16px;height:16px}
.sidebar-nav{overscroll-behavior:contain;scrollbar-width:thin}
.sidebar-backdrop{z-index:1090}.sidebar.open{z-index:1100!important}
.sidebar-backdrop[hidden]{display:none!important}
body.drawer-open .ai-launcher,body.drawer-open .upgrade-suggestion-link,body.drawer-open .page-guide-launcher{visibility:hidden}
@media(max-width:1100px){
 .overview-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.overview-card{padding:16px;flex-wrap:wrap}.overview-card:last-child{grid-column:auto}
 .content{padding:20px}
}
@media(max-width:900px){
 .app-shell,.app-shell.sidebar-collapsed{display:block;inline-size:100%;max-inline-size:100%}
 .app-main{inline-size:100%;margin:0}.content{inline-size:100%;max-inline-size:100%;padding:20px 16px 90px}
 .sidebar,.app-shell.sidebar-collapsed .sidebar,.app-shell.sidebar-collapsed .sidebar:hover{inline-size:min(304px,calc(100vw - 48px));width:min(304px,calc(100vw - 48px));padding:18px 12px max(16px,env(safe-area-inset-bottom));height:100vh;height:100dvh;z-index:1100;box-shadow:-12px 0 36px #11112830}
 .sidebar.open,.app-shell.sidebar-collapsed .sidebar.open{transform:translateX(0);filter:none;opacity:1}
 .sidebar .brand{min-width:0;padding:0 6px 16px}
 .sidebar-nav{flex:1;min-block-size:0;overflow-x:hidden;overflow-y:auto}
 .sidebar-tools{display:flex;justify-content:flex-end}.sidebar-tools>[data-sidebar-pin],.sidebar-tools>[data-sidebar-collapse]{display:none}.sidebar-close{display:grid;width:44px;height:44px}
 .sidebar-footer{flex:none;padding-bottom:0}.sidebar-nav a{white-space:normal;overflow-wrap:anywhere}
 .topbar{position:sticky;top:0;padding:10px 12px;gap:10px;backdrop-filter:none;background:var(--surface);min-height:0;max-width:100%;z-index:80}
 .app-topbar{display:grid;grid-template-columns:minmax(0,1fr);align-items:stretch}
 .app-topbar>.workspace-controls{display:flex;flex-wrap:nowrap;width:100%;min-width:0;gap:10px}
 .app-topbar .mobile-menu{display:grid;flex:0 0 44px;width:44px;height:44px}
 .app-topbar .workspace-select{flex:1;max-width:none!important;width:auto}
 .app-topbar .workspace-select>summary{width:100%;max-width:none!important;min-width:0;padding:5px 8px;gap:8px;border:1px solid var(--border);border-radius:14px}
 .app-topbar .workspace-select>summary>div{flex:1}.app-topbar .workspace-select strong{max-width:none!important;font-size:13px}.app-topbar .workspace-select .small{font-size:11px}
 .workspace-badge{width:34px;height:34px;flex:0 0 34px}
 .app-topbar .topbar-actions{display:flex;align-items:center;justify-content:flex-start;flex-wrap:nowrap;gap:6px;width:100%;min-width:0}
 .topbar-actions>.workspace-switcher,.topbar-actions>button{flex:0 0 auto;min-width:0}
 .topbar-actions>.chat-inbox{flex:1 1 0;margin-inline-end:0;min-width:0}
 .topbar .chat-header-button{width:100%;max-width:none;justify-content:center;font-size:12px;gap:5px;padding:9px 8px!important;border-radius:12px;white-space:normal;line-height:1.5}
 .chat-header-button>span:not([data-chat-count]){min-width:0}.chat-header-button>.icon{width:19px;height:19px;flex-basis:19px}
 .topbar-actions>button.icon-btn{width:44px;height:44px;flex-basis:44px}
 .topbar-actions>.workspace-switcher:not(.chat-inbox)>summary{height:44px;min-height:44px;min-width:48px;padding:3px;gap:2px;max-width:none!important}
 .topbar-actions .avatar{width:32px;height:32px;border-radius:10px}
 .topbar-actions .menu-chevron{width:12px;height:12px;flex-basis:12px}
 .topbar .workspace-switcher>.dropdown,.topbar .chat-inbox>.dropdown{position:fixed;inset-inline:12px;top:var(--hw-dropdown-top,132px);width:auto!important;min-width:0;max-width:none;margin:0;max-height:var(--hw-dropdown-height,60dvh);z-index:90;box-shadow:0 12px 36px #28204326}
 .dropdown .empty{padding:28px 12px}.dropdown .chat-inbox-footer{border-top:1px solid var(--border)}
 .grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3>.span-2{grid-column:1/-1}
 .planner-card{overflow:visible;min-width:0}.week-grid{min-width:0!important;grid-template-columns:repeat(2,minmax(0,1fr))!important}.week-strip{min-width:0;display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:3px;padding:8px}.week-strip a{min-width:0;padding:8px 2px}.week-strip span{font-size:10px}
 .ai-launcher{width:48px;height:48px;min-height:48px;padding:0;inset-inline-end:12px;bottom:calc(12px + env(safe-area-inset-bottom));border-radius:16px}.ai-launcher>span{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.ai-launcher>.icon{width:24px;height:24px}
 .upgrade-suggestion-link,.sidebar-collapsed .upgrade-suggestion-link{right:12px;left:auto;bottom:calc(14px + env(safe-area-inset-bottom));max-width:calc(100vw - 84px);min-height:44px;display:flex;align-items:center;justify-content:center;padding:8px 12px;font-size:11px;line-height:1.5;transform:none}
 .dialog-head,.dialog-body,.dialog-actions{padding:16px;min-width:0}.dialog-head{gap:12px}.dialog-head>[data-close-dialog]{flex:none}
 dialog{box-sizing:border-box;max-width:calc(100vw - 24px);max-height:calc(100vh - 24px);max-height:calc(100dvh - 24px);overflow:auto}
 .dialog-actions{flex-wrap:wrap;gap:8px}.dialog-actions>.btn{flex:1}
 .marketing-nav__inner{flex-wrap:wrap;gap:10px;padding-block:12px}.marketing-nav .brand{min-width:0}.marketing-nav .nav-actions{flex-wrap:wrap;gap:6px;margin-inline-start:auto}.marketing-nav .btn{padding-inline:10px}
 .hero::before{max-width:100%;right:0}.mockup{transform:none}.hero-grid{min-width:0;grid-template-columns:minmax(0,1fr)}
}
@media(max-width:600px){
 .content{padding-inline:12px}.card-head,.card-body,.card-pad{padding:16px}.card{border-radius:16px}
 .grid-2,.grid-3,.form-grid,.project-grid,.month-grid,.criteria-grid,.score-policy-grid,.permission-grid,.sms-template-grid,.member-choice-grid,.blog-grid,.feature-grid,.footer-grid,.stats-grid{grid-template-columns:minmax(0,1fr)}
 .grid>.span-2,.form-grid>.full{grid-column:1/-1!important}
 .grid-4{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.stat-card{padding:12px;gap:8px;flex-wrap:wrap}.stat-icon{width:36px;height:36px}.stat-value{font-size:1.35rem}
 .overview-grid{grid-template-columns:minmax(0,1fr);gap:10px}.overview-card{display:flex;flex-wrap:nowrap;align-items:center;padding:14px;gap:12px;border-radius:16px}.overview-card:last-child{grid-column:auto}.overview-card h2{font-size:1.2rem;margin:4px 0}.overview-card h2 small{display:inline;font-size:12px}.overview-card .muted{font-size:13px}.overview-card .mini-ring{width:56px;height:56px;margin:0}.overview-card .mini-ring strong{font-size:14px}
 .week-grid{grid-template-columns:minmax(0,1fr)!important;min-width:0!important;padding:12px}.month-grid{padding:12px}.planner-toolbar{padding:12px;gap:12px}.planner-toolbar form{max-width:100%;width:100%}.planner-toolbar .jalali-field{width:auto;flex:1;min-width:0}
 .check-row{gap:10px;padding:12px}.week-grid .big-check,.month-grid .big-check,.big-check,.task-check{width:44px!important;min-width:44px!important;height:44px!important;flex:0 0 44px;border-radius:12px;font-size:15px}.task-item{grid-template-columns:auto minmax(0,1fr);gap:10px}.task-item>.actions,.task-item>form:last-child{grid-column:2;justify-self:start}
 .check-content .task-progress-box{width:100%;max-width:100%}.task-progress-box .actions{flex-wrap:wrap}.check-content .check-actions{flex-wrap:wrap}
 .work-hero{flex-direction:column;align-items:stretch;gap:16px;padding:12px 0 20px}.work-hero h1,.page-head h1{font-size:1.45rem;line-height:1.7}.work-hero>.btn{align-self:flex-start}.page-head{gap:12px;margin-bottom:18px}
 .page-head .actions{width:100%}.page-head p,.work-hero p{font-size:13px}.btn{white-space:normal;line-height:1.6;max-width:100%;min-height:44px}.icon-btn{min-width:44px;min-height:44px}
 .input,.select,.textarea{font-size:16px;min-width:0}.form-group{width:100%}.checkbox{align-items:flex-start;white-space:normal;overflow-wrap:anywhere}.checkbox input{flex:0 0 18px;margin-top:4px}.actions>form{max-width:100%}
 .tabs{max-width:100%;min-width:0;overflow-x:auto;flex-wrap:nowrap;overscroll-behavior-inline:contain;scrollbar-width:thin}.tabs>.tab{flex:0 0 auto;min-height:44px;white-space:nowrap}
 .segmented{flex-wrap:wrap;min-width:0}.segmented>a{flex:1;text-align:center;padding:10px 8px;min-height:44px}
 .trial-banner,.approval-bar,.planner-banner,.footer-invite,.cta{flex-direction:column;align-items:stretch;gap:12px;padding:16px}.trial-banner h3{margin:0}.trial-banner p{margin-block:6px;font-size:13px}
 .reward-grid{grid-template-columns:minmax(0,1fr)}.reward-card{min-width:0}.reward-actions{flex-wrap:wrap}.reward-actions>*{max-width:100%}
 .chat-directory-grid{grid-template-columns:minmax(0,1fr)}.chat-stream{padding:12px}.chat-message{max-width:92%}.chat-compose{padding:12px;max-width:100%}.chat-compose .actions{flex-wrap:wrap}
 .table-wrap table,.hw-table-scroll table{font-size:12px}.table-wrap th,.table-wrap td,.hw-table-scroll td{padding:10px;white-space:normal;min-width:90px}.table-wrap td .actions{min-width:120px}
 .hero{padding-block:36px}.hero h1{font-size:2rem;letter-spacing:-.5px;line-height:1.5}.section{padding-block:40px}.container{width:calc(100% - 24px)}.footer-invite .btn{white-space:normal}.footer-grid{gap:20px}.footer-bottom{flex-wrap:wrap;justify-content:center}
 .marketing-nav .brand__tagline{display:none}.marketing-nav .brand img{width:32px;height:32px}.marketing-nav .brand__name{font-size:16px}.marketing-nav .nav-actions{width:100%;justify-content:center}.marketing-nav .nav-links{width:100%;display:flex;gap:16px;overflow-x:auto;font-size:12px;white-space:nowrap;min-height:44px;align-items:center;scrollbar-width:thin}
 .auth-page{display:block;min-width:0}.auth-form-side{padding:24px 16px}.auth-card{width:100%;min-width:0}.auth-card h1{font-size:1.6rem}.auth-art{display:none}
 .pricing-selector{max-width:100%;min-width:0}.pricing-selector .input,.pricing-selector .select{width:100%}.pricing-period-tabs{flex-wrap:wrap}
 .jalali-dialog{padding:12px}.calendar-head{flex-wrap:wrap}.calendar-head .select{max-width:45%}.calendar-day{min-width:0}
 pre{white-space:pre-wrap;overflow-wrap:anywhere;max-width:100%}
 .ql-toolbar{white-space:normal}.ql-toolbar .ql-formats{margin-inline:0 8px}.ql-container{min-width:0}.ql-editor{overflow-wrap:anywhere}
}
@media(max-width:359px){
 .topbar{padding:8px;gap:8px}.app-topbar .topbar-actions{gap:4px}.topbar .chat-header-button{font-size:11px;padding:8px 5px!important;gap:3px}.topbar .chat-header-button>.icon{width:16px;height:16px;flex-basis:16px}.topbar-actions>.workspace-switcher:not(.chat-inbox)>summary{min-width:44px}.topbar-actions>button.icon-btn{width:40px;flex-basis:40px;min-width:40px}
 .content{padding-inline:10px}.card-body,.card-pad,.card-head{padding:12px}.grid-4{grid-template-columns:minmax(0,1fr)}.week-strip span{font-size:9px}.week-strip strong{font-size:12px}
}
@media(prefers-reduced-motion:reduce){.menu-chevron,.sidebar{transition:none!important}}
/* Page-specific mobile layouts, including legacy high-specificity rules. */
@media(max-width:900px){
 .sidebar .sidebar-tools .sidebar-close{width:44px;height:44px;min-height:44px;font-size:24px}
 .sidebar-node>[data-menu-children]{min-width:44px}
 body.drawer-open .page-video-guide{visibility:hidden}
 .work-hero,.page-head,.planner-toolbar{max-width:100%;min-width:0}
 .app-topbar .workspace-controls>.workspace-switcher>summary .workspace-badge{flex-shrink:0}
}
@media(max-width:600px){
 .today-tasks .task-item{display:grid;grid-template-columns:18px 44px minmax(0,1fr)!important;gap:8px;padding:14px 0;align-items:start}
 .today-tasks .task-item:has(>.task-item-main:nth-child(2)){grid-template-columns:18px minmax(0,1fr)!important}
 .today-tasks .task-number{width:18px;min-width:18px;padding-top:10px}.today-tasks .task-completed-label{align-self:center}
 .today-tasks .task-item .task-progress-box{max-width:100%;min-width:0}
 .task-progress-box{min-width:0;max-width:100%}.task-progress-controls{flex-wrap:wrap}
 .pricing-config{grid-template-columns:minmax(0,1fr)!important;padding:16px;gap:16px}.pricing-config label{min-width:0}.pricing-config .billing-tabs{grid-template-columns:repeat(4,minmax(0,1fr));padding:4px;min-height:48px;gap:2px}.pricing-config .billing-tabs button{font-size:11px;white-space:normal;padding:8px 3px;min-height:44px}.pricing-hint{grid-column:1/-1}
 .plan-comparison-wrap{max-width:100%;min-width:0;overflow:auto;overscroll-behavior-inline:contain;scrollbar-width:thin}.plan-comparison th:first-child{min-width:140px;width:140px;max-width:140px}.plan-comparison .feature-heading h2{font-size:16px}.plan-comparison .feature-heading p{font-size:12px}
 .chat-room .chat-timeline{padding:12px;height:55vh;height:55dvh}.chat-room .chat-row>.chat-bubble{max-width:92%;padding:12px}.chat-room .chat-composer{padding:12px}.chat-compose-actions{gap:10px}.chat-compose-actions input[type=file]{font-size:12px}.chat-message-head{min-width:0}.attachment-link{overflow-wrap:anywhere;max-width:100%}
 .daily-ideas .idea-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.idea-item{min-width:0;overflow-wrap:anywhere}.idea-actions{flex-wrap:wrap}
 .review-form{flex-wrap:wrap}.review-form label:first-of-type,.review-form label:nth-of-type(2){width:100%;min-width:0;flex-basis:100%}
 .habit-history{grid-template-columns:repeat(7,minmax(0,1fr))!important;gap:6px!important}.habit-history button{min-height:32px}
 .pagination{flex-wrap:wrap}.calendar-grid{gap:2px}.calendar-grid button{padding:4px 0;min-width:0;min-height:36px}.calendar-time-row{flex-wrap:wrap;gap:8px}.clock-controls{min-width:0;flex-wrap:wrap}.clock-controls .select{width:64px;max-width:64px}
 .legal{margin:24px auto;padding:18px;width:calc(100% - 24px)}.auth-card{margin:0;padding:16px}.auth-login-switch .otp-login-card{padding:14px}.auth-tabs{margin-block:16px}
}
@media(max-width:359px){.daily-ideas .idea-list{grid-template-columns:minmax(0,1fr)}.chat-compose-actions{grid-template-columns:minmax(0,1fr)}.chat-send{justify-self:end}}
.score-ring{height:auto;aspect-ratio:1;flex-shrink:0}

/* 2.7.2: public mobile header. Native disclosure works before JavaScript loads. */
.marketing-nav .public-mobile-menu{display:none}
@media(max-width:900px){
 .marketing-nav .marketing-nav__inner{position:relative;display:grid;grid-template-columns:44px auto minmax(0,1fr);gap:8px;min-height:64px;padding-block:10px;align-items:center}
 .marketing-nav .marketing-nav__inner>.brand{grid-column:2;grid-row:1;min-width:0;gap:6px}
 .marketing-nav .marketing-nav__inner>.nav-links{display:none}
 .marketing-nav .public-mobile-menu{display:block;position:static;grid-column:1;grid-row:1;min-width:0}
 .marketing-nav .public-mobile-menu>summary{display:grid;place-items:center;width:44px;height:44px;min-height:44px;padding:0;border:1px solid var(--border);border-radius:12px;background:var(--surface);color:var(--text);list-style:none;cursor:pointer}
 .marketing-nav .public-mobile-menu>summary:after{content:none!important}
 .marketing-nav .public-mobile-menu>summary::-webkit-details-marker{display:none}
 .public-mobile-menu .public-menu-close{display:none}
 .public-mobile-menu[open] .public-menu-open{display:none}
 .public-mobile-menu[open] .public-menu-close{display:block}
 .marketing-nav .public-mobile-links{position:absolute;inset-inline:0;top:calc(100% + 4px);z-index:50;padding:8px;background:var(--surface);color:var(--text);border:1px solid var(--border);border-radius:16px;box-shadow:0 12px 32px #25133b20;max-height:calc(100dvh - 90px);overflow-y:auto;overscroll-behavior:contain}
 .marketing-nav .public-mobile-links>a{display:flex;align-items:center;min-height:46px;padding:10px 14px;border-radius:10px;font-weight:600;text-align:right}
 .marketing-nav .public-mobile-links>a:hover,.marketing-nav .public-mobile-links>a:focus-visible{background:var(--primary-soft);color:var(--primary)}
 .marketing-nav .marketing-nav__inner>.nav-actions{grid-column:3;grid-row:1;justify-self:end;display:flex;justify-content:flex-end;flex-wrap:nowrap;width:auto;min-width:0;margin:0;gap:6px}
 .marketing-nav .nav-actions>.icon-btn{width:44px;height:44px;min-width:44px;flex:none}
 .marketing-nav .nav-actions>.btn{min-height:44px;white-space:nowrap;padding:8px 10px;font-size:12px;border-radius:11px}
}
@media(max-width:600px){
 .marketing-nav .marketing-nav__inner>.brand>span{display:none}
 .marketing-nav .marketing-nav__inner>.brand img{width:32px;height:32px}
}
@media(max-width:359px){
 .marketing-nav .marketing-nav__inner{gap:6px;width:calc(100% - 16px)}
 .marketing-nav .marketing-nav__inner>.nav-actions{gap:4px}
 .marketing-nav .nav-actions>.btn{padding-inline:8px;font-size:11px}
}