.phone-settings{border:0;margin:0}.phone-settings>summary{display:none}
/* iPhone 15 Pro Max: 430 CSS px, 932px logical screen; Safari uses its live viewport. */
@media(max-width:480px){
 html{scrollbar-gutter:auto}
 body{padding-bottom:0}
 .shell{display:block;width:100%;min-width:0;padding-inline:max(16px,env(safe-area-inset-left)) max(16px,env(safe-area-inset-right))}
 #main-content{min-width:0;width:100%;padding-top:14px;padding-bottom:calc(88px + env(safe-area-inset-bottom))}
 .view,.context-panel,.visual-lab,.ask-workspace,.value-screen,.people-screen,.weekly-put,.wheel-desk{min-width:0;max-width:100%}
 .topbar,.visual-options .topbar,.evidence-graphs .topbar{height:auto;min-height:calc(60px + env(safe-area-inset-top));margin:0;padding:calc(8px + env(safe-area-inset-top)) max(16px,env(safe-area-inset-right)) 8px max(16px,env(safe-area-inset-left));border-radius:0}
 .topbar .brand{font-size:18px;min-width:0;flex-shrink:1;white-space:nowrap;gap:4px;letter-spacing:-.7px}
 .brand-tag,.private-badge{display:none!important}
 .header-actions{gap:6px;flex-shrink:0}
 .header-actions .small-button,.header-actions summary{min-width:44px;min-height:44px;padding:8px;font-size:11px}
 .topbar #motion-toggle{width:44px;min-width:44px;font-size:0}
 .page-heading{gap:12px;margin-bottom:16px;align-items:center}.page-heading h1{font-size:26px;letter-spacing:-.7px}
 h1,h2,h3{overflow-wrap:anywhere}p,small,.research-hint,.footnote,.vl-status,.value-status,.data-status{overflow-wrap:anywhere}
 .bottom-nav{left:0;right:0;bottom:0;width:auto;max-width:none;min-height:calc(66px + env(safe-area-inset-bottom));margin:0;padding:6px max(8px,env(safe-area-inset-right)) calc(6px + env(safe-area-inset-bottom)) max(8px,env(safe-area-inset-left));grid-template-columns:repeat(6,minmax(0,1fr));gap:0;border-radius:14px 14px 0 0;transform:none}
 .bottom-nav button{min-width:0;min-height:52px;padding:5px 2px;gap:5px}
 .bottom-nav button span,.bottom-nav button span svg{width:22px;height:22px;font-size:21px}
 .bottom-nav button b{font-size:10px;line-height:1.2;font-weight:600;white-space:nowrap;letter-spacing:0}
 .section-subnav,.presentation-tabs,.wheel-stages,.wp-expiries,.wp-range-controls{display:flex;flex-wrap:nowrap;max-width:100%;overflow-x:auto;overscroll-behavior-x:contain;gap:4px;scroll-padding-inline:8px}
 .section-subnav button,.presentation-tabs button,.wheel-stages button,.wp-expiries button,.wp-range-controls button{flex:none;min-height:44px;white-space:nowrap;padding:9px 12px;font-size:12px}
 #stock-subnav:not(.hidden){display:flex;overflow:visible;gap:6px}#stock-subnav>.nav-primary{display:flex;flex:1;min-width:0}#stock-subnav>.nav-primary button{flex:1;min-width:0;padding:8px;font-size:12px}#stock-subnav>.nav-more{flex:none}
 .vl-strategies{position:sticky;top:env(safe-area-inset-top);z-index:5;background:var(--paper);margin:0 0 14px;padding:4px 0;border-bottom:1px solid var(--line);overflow:visible;gap:0}
 .vl-strategies>.nav-primary{flex:1;min-width:0;display:flex}.vl-strategies>.nav-primary button{flex:1;min-width:0;min-height:46px;padding:8px;font-size:13px;white-space:normal}
 .vl-strategies>.nav-more{flex:none}.vl-strategies>.nav-more summary{min-height:46px;max-width:112px;padding:8px 10px;font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
 .action-menu-panel{max-width:min(340px,calc(100vw - 32px));min-width:200px;max-height:calc(var(--trade-viewport-height,100dvh) - 150px);overflow:auto;right:0;left:auto}
 .action-menu-panel :is(button,a){min-height:44px;white-space:normal;text-align:left}
 .vl-toolbar{display:grid;grid-template-columns:1fr;gap:8px;margin:0 0 12px}.vl-symbols{display:flex;gap:6px}.vl-symbols button{flex:1;min-height:44px}
 .desk-main-actions{display:flex;gap:6px}.desk-main-actions>button,.desk-main-actions>.action-menu{flex:1}.desk-main-actions :is(button,summary){width:100%;min-height:44px;font-size:12px;padding:8px}
 .vl-intro,.wheel-desk .vl-intro{margin:14px 0 12px}.vl-intro h2,.wheel-desk .vl-intro h2{font-size:24px;line-height:1.3;letter-spacing:-.6px}
 .vl-core-controls,.wheel-controls,.wp-controls,.vl-controls,.trade-controls,.opt-input-grid,.sim-toolbar{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 10px}
 :is(.vl-core-controls,.wheel-controls,.wp-controls,.vl-controls,.trade-controls,.opt-input-grid,.sim-toolbar) label{min-width:0;max-width:100%;font-size:12px;gap:6px}
 :is(.vl-core-controls,.wheel-controls,.wp-controls,.vl-controls,.trade-controls,.opt-input-grid,.sim-toolbar) :is(input:not([type=checkbox]):not([type=radio]),select,textarea){width:100%;max-width:100%;min-width:0;min-height:44px;font-size:16px!important}
 .wheel-check,.sim-toolbar label:has(#opt-preset),#paper-option-controls label:has(#paper-contract){grid-column:1/-1}
 .wheel-risk-settings .wheel-controls,.wp-advanced .wp-controls,.vl-settings .vl-controls{grid-template-columns:repeat(2,minmax(0,1fr))}
 .vl-price-grid,.wheel-entry-grid,.wp-main-grid,.wp-secondary-grid,.vl-strategy-grid,.overview-grid,.source-grid,.watch-grid,.news-grid,.indices,.ask-price-grid,.value-card-grid,.value-debate-bottom{grid-template-columns:minmax(0,1fr);gap:14px}
 .panel,.market-context,.sp-card,.value-card,.watch-card{padding:16px;min-width:0;border-radius:10px}
 .workbench-fold{margin-block:12px}.workbench-fold>summary{min-height:44px;padding-block:10px;line-height:1.5;font-size:13px}
 .vl-stats,.vl-strategy-focus,.opt-core-metrics,.opt-summary,.account-summary{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
 .vl-stat,.opt-metric,.account-metric{min-width:0;padding:10px}.vl-stat strong,.opt-metric strong,.account-metric strong{font-size:20px;line-height:1.3;overflow-wrap:anywhere;font-variant-numeric:tabular-nums}
 .vl-stat small,.opt-metric small,.account-metric small{font-size:11px;line-height:1.5}
 #wl-focus>.vl-stat:first-child,#vl-plan-stats>.vl-stat:first-child{grid-column:1/-1}#wl-focus>.vl-stat:first-child strong,#vl-plan-stats>.vl-stat:first-child strong{font-size:29px;letter-spacing:-.8px}
 .vl-figure{min-width:0;padding:12px;border-radius:10px}.vl-figure figcaption{flex-wrap:wrap;gap:8px;font-size:12px}
 canvas{max-width:100%;width:100%}#wl-chart,#wl-benchmark-chart,#wp-week-chart,#wp-payoff,#vl-asset-chart,#vl-reference-chart,#vl-reset-chart,#vl-distribution-chart,#vl-compare-chart,#vl-weekly-chart,#vl-funding-chart{height:clamp(240px,31svh,290px)}
 .vl-plan-list,#wl-candidates,#wp-plan-list{max-height:none;overflow:visible}.vl-candidate,.wp-candidate,.wheel-candidate{min-height:64px;padding:12px;font-size:12px}
 .sp-title-row{gap:10px;margin:14px 0}.sp-title-row h2{font-size:25px;margin:6px 0;line-height:1.3}.sp-title-row .action-group{display:grid;grid-template-columns:1fr 1fr;gap:8px;width:100%}.sp-title-row button{width:100%;min-height:44px;font-size:13px}
 .phone-settings{margin:8px 0;border:1px solid var(--line);border-radius:8px;background:var(--card);padding:0 12px}.phone-settings>summary{display:flex;align-items:center;min-height:44px;padding:10px 0;font-size:13px;cursor:pointer}.phone-settings>summary::before{content:"＋";margin-right:8px;color:var(--accent)}.phone-settings[open]>summary::before{content:"−"}
 .sp-adaptive-controls,.sp-result-controls,.sp-rule-controls,.sp-liquidity-controls{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:12px 0}
 .sp-adaptive-controls label,.sp-result-controls label{min-width:0;font-size:12px}.sp-adaptive-controls :is(input,select),.sp-result-controls select{min-width:0;width:100%;min-height:44px;font-size:16px!important}
 .sp-adaptive-state,.sp-generation{font-size:11px;line-height:1.6;margin:10px 0;padding:10px 12px}
 .sp-browse-row{margin:10px 0}.sp-groups{width:100%;flex-wrap:nowrap;overflow-x:auto}.sp-groups button{min-height:44px;padding:8px 12px;font-size:12px}
 .sp-contract-metrics{gap:10px;grid-template-columns:repeat(2,minmax(0,1fr))}.sp-contract-metrics strong{font-size:16px}.sp-consent label{min-width:0;flex-basis:100%;font-size:12px}.sp-consent label span{font-size:12px}
 #sp-ranked:has(.phone-candidates){max-height:none;overflow:visible;border:0;background:transparent}
 .phone-candidates,.phone-candidates tbody{display:block;width:100%;min-width:0!important}
 .phone-candidates thead{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
 .phone-candidates tbody{display:grid;gap:12px}.phone-candidates tr{position:relative;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;padding:16px;background:var(--card);border:1px solid var(--line);border-radius:10px}
 .phone-candidates td{display:flex;flex-direction:column;align-items:flex-start;min-width:0;padding:0!important;border:0!important;background:transparent!important;font-size:14px;line-height:1.5;white-space:normal;overflow-wrap:anywhere;font-variant-numeric:tabular-nums}
 .phone-candidates td::before{content:attr(data-phone-label);font-size:11px;line-height:1.4;font-family:inherit;color:var(--muted);margin-bottom:4px}
 .phone-candidates [data-phone-role=contract]{grid-column:1/-1;padding-right:26px!important;font-size:16px;font-weight:650}.phone-candidates [data-phone-role=contract]::before{display:none}
 .phone-candidates [data-phone-role=rank]{position:absolute;top:16px;right:16px;min-width:20px;font-size:11px;color:var(--muted)}.phone-candidates [data-phone-role=rank]::before{display:none}
 .phone-candidates [data-phone-role=income]{font-size:23px;font-weight:650}.phone-candidates [data-phone-role=capital]{font-size:18px;font-weight:600}
 .phone-candidates [data-phone-role=actions]{grid-column:1/-1;align-items:stretch}.phone-candidates [data-phone-role=actions]::before{display:none}.phone-candidates button{width:100%;min-height:44px;border:1px solid var(--line);background:var(--paper);border-radius:6px;font-size:13px}
 .table-wrap,.value-visual,#sp-scatter,.people-sankey-scroll,.opt-quote-grid{max-width:100%;min-width:0;overflow-x:auto;overscroll-behavior-x:contain;overscroll-behavior-y:auto;scrollbar-width:thin}
 .table-wrap :is(td,th){padding:10px 9px;font-size:12px}.table-wrap th button{min-height:44px}
 #sp-scatter .research-chart{min-width:620px}.value-price-chart .research-chart{min-width:740px}
 .ask-form{display:grid;gap:10px;padding:14px}.ask-symbols{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:0}.ask-symbols select{min-width:0;width:100%;min-height:44px;font-size:16px!important}
 .ask-question{display:grid;grid-template-columns:minmax(0,1fr) 64px;gap:8px}.ask-question input{min-width:0;width:100%;font-size:16px!important}.ask-question button{min-height:44px;padding:8px;font-size:13px}#ask-refresh{justify-self:end;width:44px;height:44px}
 .ask-evidence{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.ask-evidence-card{min-width:0;padding:12px}.ask-evidence-card strong{font-size:18px}
 .value-heading{gap:12px;margin:12px 0 16px}.value-heading h1{font-size:28px;line-height:1.3;letter-spacing:-.8px;margin:8px 0}.value-heading>button{width:100%;min-height:44px}
 .value-controls{display:grid;grid-template-columns:1fr;gap:6px;padding:10px 0}.value-controls>label{display:flex;justify-content:space-between;font-size:13px;min-height:44px}.value-switch input{flex:none;width:36px;height:21px}
 .value-summary{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:16px 0}.value-summary .value-metric{min-width:0}.value-summary strong{font-size:26px}.value-summary small{font-size:11px;line-height:1.4}
 .value-card-head h2{font-size:26px}.value-card-thesis{font-size:19px}.scenario-values{gap:8px}.scenario-values strong{font-size:16px}.lens-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.value-lens h3{font-size:18px}.value-lens-index{margin-bottom:12px}
 .people-flow-heading{flex-direction:column;gap:10px;margin:12px 0 16px}.flow-heading-actions{width:100%;display:grid;grid-template-columns:1fr 1fr}.flow-heading-actions button{min-height:44px;font-size:12px}
 .people-flow-filters{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;padding:14px 0}.flow-filter{min-width:0}.flow-filter:nth-child(2),.flow-filter:nth-child(5){grid-column:1/-1}.flow-filter input[type=search],.flow-filter select{width:100%;min-width:0;font-size:16px!important}
 .flow-parties,.flow-views{display:flex;flex-wrap:wrap;gap:4px 14px}.flow-parties label,.flow-views label{min-height:44px;font-size:12px}.flow-help{flex:none}
 .people-flow-stats{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:14px 0}.flow-stat{padding:12px;border:1px solid var(--line);border-radius:8px;background:var(--card)}.flow-stat>strong{font-size:29px}.flow-stat small{font-size:11px}.flow-stat>div{gap:4px}.flow-stat .flow-help{min-width:44px;min-height:44px}
 .people-flow-panel>.flow-panel-heading{top:env(safe-area-inset-top)}.flow-legend{flex-wrap:wrap;font-size:11px;gap:10px}.people-sankey-scroll{max-height:clamp(340px,52svh,500px)}.people-sankey{min-width:1030px}.people-table table{min-width:580px}
 dialog{width:100%!important;max-width:none!important;margin:auto 0 0;border-radius:18px 18px 0 0;padding:0 max(16px,env(safe-area-inset-right)) calc(20px + env(safe-area-inset-bottom)) max(16px,env(safe-area-inset-left));max-height:calc(var(--trade-viewport-height,100dvh) - max(12px,env(safe-area-inset-top)));overflow:auto;overscroll-behavior:contain}
 dialog .dialog-top{position:sticky;top:0;z-index:6;display:flex;align-items:center;gap:10px;padding:12px 0;margin:0 0 12px;background:var(--card);border-bottom:1px solid var(--line)}
 dialog .dialog-top>div{flex:1;min-width:0}dialog .dialog-top :is(h2,strong){flex:1;min-width:0;font-size:18px;line-height:1.4;margin:0}dialog .dialog-top .icon-button{min-width:44px;min-height:44px;flex:none}
 #stock-dialog .stock-price-row strong{font-size:30px}.stock-order-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px}.stock-order-actions>button{min-height:44px;font-size:13px}.stock-order-actions>button:last-child{grid-column:1/-1}
 .chart-toolbar #ranges{width:100%;display:flex;overflow-x:auto;flex-wrap:nowrap}.chart-toolbar #ranges button{flex:1;min-width:48px;font-size:11px;padding:8px}.stock-stats{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}#chart{height:310px}
 #context-history,#sp-contract-history{height:230px}#opt-payoff-chart,#sp-payoff-chart{height:280px}.opt-model-actions{display:flex;gap:10px}.opt-model-actions>button{width:100%;min-height:48px}
 .position-row{grid-template-columns:1fr;gap:12px;padding:14px}.position-values{display:grid;grid-template-columns:1fr 1fr;gap:8px}.position-values strong{grid-column:1/-1;font-size:19px}.position-row>.outline-button{min-height:44px;width:100%}
 .learn-topics{display:flex;justify-content:space-between;gap:2px;padding:10px 0}.learn-topics button,.learn-icon{min-width:44px;min-height:44px}
 .learn-stage{flex-direction:column;gap:10px;align-items:stretch}.learn-art{width:100%;max-width:none}.learn-art>img{width:100%;max-height:42svh;object-fit:contain}.learn-controls{display:grid;grid-template-columns:44px 44px minmax(44px,1fr) 44px 44px;gap:4px}.learn-controls .learn-factor-icon{display:none}.learn-controls input[type=range]{width:100%;min-width:0;min-height:44px}#learn-chart{height:230px}
 .login-header{padding:calc(16px + env(safe-area-inset-top)) max(16px,env(safe-area-inset-right)) 8px max(16px,env(safe-area-inset-left));gap:12px}.login-theme-actions{gap:6px;flex-wrap:nowrap}.login-theme-actions .small-button{min-width:44px;min-height:44px}
 .login-main{width:100%;max-width:none;padding:24px 20px calc(28px + env(safe-area-inset-bottom));gap:22px}.login-welcome h1{font-size:38px;line-height:1.2;letter-spacing:-1px}.login-welcome p{font-size:14px;line-height:1.6}.login-card{width:100%;padding:22px}.login-card input{min-height:48px;font-size:16px!important}.login-card button[type=submit]{min-height:48px;width:100%}.login-footer{padding:16px 20px;gap:10px;flex-wrap:wrap}
}
@media(max-width:400px){.topbar .brand{font-size:0}.topbar .brand>.brand-icon{font-size:12px}.topbar .brand>span:not(.brand-icon):not(.brand-tag){font-size:14px;display:inline-block}.scenario-values strong{font-size:14px}}
@media(pointer:coarse) and (orientation:landscape) and (max-height:500px){
 .bottom-nav{min-height:calc(54px + env(safe-area-inset-bottom));padding-top:3px;padding-bottom:calc(3px + env(safe-area-inset-bottom))}.bottom-nav button{min-height:44px;gap:2px}
 .shell{padding-left:max(16px,env(safe-area-inset-left));padding-right:max(16px,env(safe-area-inset-right))}
 dialog{max-height:calc(var(--trade-viewport-height,100dvh) - 12px)}
}