:root{color-scheme:dark}*{box-sizing:border-box}html,body{margin:0;height:100%;background:#121212;color:#d1d4dc;font-family:system-ui,-apple-system,Segoe UI,sans-serif;overscroll-behavior:none}#app{height:100%}.shell{display:flex;flex-direction:column;height:100dvh;padding-top:env(safe-area-inset-top)}.topbar{display:flex;align-items:center;gap:8px;padding:8px 12px;background:#191919;border-bottom:1px solid #24262d}.symbol-select{flex:1;min-width:0;background:#121212;color:#d1d4dc;border:1px solid #2a2e39;border-radius:8px;padding:8px;font-size:14px}.segmented{display:flex;border:1px solid #2a2e39;border-radius:8px;overflow:hidden}.segmented button{background:#121212;color:#aeb3bc;border:none;padding:8px 10px;font-size:12px;min-height:36px}.segmented button.segmented-active{background:#2962ff;color:#fff}.status-dot{width:10px;height:10px;border-radius:50%;background:#555;flex-shrink:0}.status-dot.status-good{background:#26a69a}.status-dot.status-bad{background:#ef5350}.chart-status{font-size:11px;color:#7d8494;padding:4px 12px}.views{flex:1;min-height:0;position:relative}.view{display:none;height:100%;overflow-y:auto;-webkit-overflow-scrolling:touch}.view.view-active{display:block}.chart-container{height:100%;width:100%;touch-action:none}.bottom-nav{display:flex;border-top:1px solid #24262d;background:#191919;padding-bottom:env(safe-area-inset-bottom)}.nav-button{flex:1;background:transparent;color:#7d8494;border:none;padding:12px 4px;font-size:13px;min-height:48px}.nav-button.nav-active{color:#2962ff;font-weight:600}.operations-view,.settings-view{padding:12px}.operations-toolbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.ghost-button{background:transparent;border:1px solid #2a2e39;color:#d1d4dc;border-radius:8px;padding:8px 12px;font-size:12px;min-height:36px}.operations-empty{color:#7d8494;text-align:center;padding:24px 0}.op-card{background:#191919;border:1px solid #24262d;border-left:3px solid #555;border-radius:8px;padding:10px 12px;margin-bottom:8px;font-size:13px}.op-card.op-positive{border-left-color:#26a69a}.op-card.op-negative{border-left-color:#ef5350}.op-row{display:flex;justify-content:space-between;margin-bottom:4px}.op-symbol{font-weight:600}.op-side-long,.op-side-buy{color:#26a69a}.op-side-short,.op-side-sell{color:#ef5350}.op-pnl{font-weight:600}.op-meta{color:#7d8494;font-size:12px}.settings-view h2{font-size:14px;color:#aeb3bc;margin:16px 0 8px}.settings-view h2:first-child{margin-top:0}.settings-card{background:#191919;border:1px solid #24262d;border-radius:8px;padding:10px 12px;margin-bottom:8px;font-size:13px}.settings-good{color:#26a69a}.settings-bad{color:#ef5350}.settings-note{color:#7d8494;font-size:12px;line-height:1.5}