/* DVL mobile-first shell — chart space prioritized */
@media (max-width:820px){
  :root{--mobile-top:0px;--mobile-bottom:58px;--mobile-pad:6px;--mobile-command:58px;--mobile-chart-tools:42px}
  html,body{width:100%;max-width:100%;overflow-x:hidden;background:#090b0d}
  body{padding:0;margin:0;-webkit-text-size-adjust:100%;touch-action:manipulation}
  .app{display:block;min-height:100dvh;width:100%}.sidebar{display:none!important}.shell{width:100%;min-height:100dvh;display:block}
  .topbar{display:none!important}
  .workspace{display:block;min-height:0;width:100%}.market-space{width:100%;padding-bottom:0!important}
  .commandbar{height:var(--mobile-command);min-height:var(--mobile-command);padding:3px 6px 3px;display:grid;grid-template-columns:1fr;gap:2px;overflow:visible;background:#0b0e11;border-bottom:0}.commandbar .cmd-sep{display:none}.commandbar>.cmd-group:first-child{width:100%;display:grid;grid-template-columns:auto 1fr auto;gap:6px;align-items:center}.symbol-select{height:28px;max-width:none;width:108px;padding:3px 8px;font-size:9px;font-weight:800;border-radius:8px}.price-now{font-size:12px;font-weight:850;min-width:0;text-align:right}.price-change{display:block!important;font-size:7px;text-align:right}
  #tfGroup{width:100%;display:grid!important;grid-template-columns:repeat(7,minmax(0,1fr));gap:2px}#tfGroup .tf,#tfGroup .tf[data-wide="1"]{display:block!important;min-width:0;height:24px;padding:0 1px;font-size:7.5px;font-weight:800;border-radius:6px}.commandbar>.cmd-group:nth-child(5),.commandbar>.cmd-group:nth-child(7){display:none!important}
  .chart-stage{height:calc(100dvh - var(--mobile-command) - var(--mobile-chart-tools) - var(--mobile-bottom) - env(safe-area-inset-bottom) - 2px);min-height:0;max-height:none;width:100%;overflow:hidden;background:#0b0e11;border-top:1px solid #20262c;margin-bottom:0}.chart-host{inset:0;width:100%;height:100%}.chart-watermark{left:8px;top:8px}.chart-watermark b{font-size:14px;color:#68717b;opacity:.72}.chart-watermark span{font-size:6.5px}.ohlc-strip{left:8px;right:46px;top:33px;max-width:none;gap:3px;font-size:6.5px;line-height:1.2}.volume-profile{right:50px;width:92px;opacity:.7}.watchlist-panel{left:8px;right:8px;top:8px;width:auto;max-width:250px}.shortcut-pop{display:none!important}.statusbar{display:none!important}.lens{display:none!important}
  .mobile-nav{height:var(--mobile-bottom);display:grid!important;grid-template-columns:repeat(6,1fr);padding:0 2px env(safe-area-inset-bottom);background:rgba(8,10,12,.98);border-top:1px solid #252b31;backdrop-filter:blur(16px)}.mobile-nav button{min-width:0;padding:4px 1px 2px;font-size:7px;gap:1px}.mobile-nav button b{font-size:13px}
  .secondary-screen{width:100%;max-width:none;margin:0;padding:12px 9px calc(var(--mobile-bottom) + 14px)}.secondary-screen>.eyebrow{font-size:8px}.secondary-screen>h1{font-size:21px;line-height:1.08;margin:5px 0 12px;letter-spacing:-.03em}.secondary-grid{display:grid!important;grid-template-columns:1fr!important;gap:8px}.card{padding:11px;border-radius:12px}.card h3{font-size:11px}.card p{font-size:9px}.big{font-size:25px}.table{display:block;overflow-x:auto;white-space:nowrap;font-size:9px}.table th,.table td{padding:8px}.behavior-card,.session-card,.readiness-card{margin-top:8px!important}.behavior-head,.session-head,.readiness-head{display:block!important}.behavior-score,.session-score,.readiness-score{font-size:30px!important;margin-top:8px}.behavior-grid,.session-grid,.readiness-grid,.session-split{grid-template-columns:1fr 1fr!important;gap:6px!important}.replay-snapshot{grid-template-columns:1fr 1fr!important}.replay-panel{max-height:86dvh;overflow:auto;border-radius:12px;padding:12px}
}
@media (max-width:390px){:root{--mobile-chart-tools:40px}#tfGroup{grid-template-columns:repeat(7,minmax(31px,1fr));overflow-x:auto;scrollbar-width:none}#tfGroup::-webkit-scrollbar{display:none}.chart-stage{min-height:0}}