/* Vovry Demo H: neutral surfaces, scoped to the indicator workspace. */
:is(.vi-sheet,.vi-deck,.vi-legend,.vi-readout,.vi-dialog){--vi-bg:var(--tg-canvas,#fafafa);--vi-surface:var(--tg-card,#fff);--vi-ink:var(--tg-ink,#222);--vi-muted:var(--tg-muted,#666);--vi-soft:var(--tg-control,#eee);--vi-line:var(--tg-border,#ddd);color:var(--vi-ink);font-family:inherit;box-sizing:border-box}
:root[data-theme="dark"] :is(.vi-sheet,.vi-deck,.vi-legend,.vi-readout,.vi-dialog){--vi-surface:#202020;--vi-bg:var(--tg-canvas,#141414);--vi-ink:var(--tg-ink,#f4f4f4);--vi-muted:var(--tg-muted,#b8b8b8);--vi-soft:var(--tg-control,#303030);--vi-line:#404040}
:is(.vi-sheet,.vi-deck,.vi-legend,.vi-readout,.vi-dialog) [hidden],:is(.vi-sheet,.vi-deck,.vi-legend,.vi-readout,.vi-dialog)[hidden]{display:none!important}
:is(.vi-sheet,.vi-deck,.vi-legend,.vi-dialog) :is(button,input,select){box-sizing:border-box;font:inherit;color:inherit;letter-spacing:normal;min-width:0}
:is(.vi-sheet,.vi-deck,.vi-legend,.vi-dialog) :is(button,input,select):focus-visible,.vi-resize:focus-visible{outline:2px solid var(--vi-ink);outline-offset:2px}
.vi-button,.vi-icon,.vi-chip,.vi-card-title,.vi-pane-title,.vi-legend-edit,.vi-summary{border:0;background:transparent;color:inherit;cursor:pointer;min-height:44px;touch-action:manipulation}
.vi-button{padding:9px 14px;border-radius:14px;background:var(--vi-soft);font-size:13px!important;line-height:1.35}
.vi-icon{flex:0 0 44px;width:44px;padding:0;font-size:23px!important;border-radius:12px}
.vi-button:active,.vi-icon:active,.vi-chip:active{opacity:.65}.vi-button:disabled{opacity:.4;cursor:default}
.vi-sheet .vi-primary{background:var(--vi-ink);color:var(--vi-bg)}
.vi-sheet{position:fixed;z-index:1700;left:max(10px,env(safe-area-inset-left));right:max(10px,env(safe-area-inset-right));bottom:calc(var(--nav-total,74px) + 60px);width:auto;max-width:540px;margin-left:auto;padding:6px 14px 12px;border:1px solid color-mix(in srgb,var(--vi-line) 55%,transparent);border-radius:26px;background:color-mix(in srgb,var(--vi-surface) 94%,transparent);box-shadow:0 10px 40px #0002;backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);max-height:calc(var(--viewport-height,100dvh) - var(--nav-total,74px) - var(--safe-top,0px) - 86px);overflow:hidden;display:flex;flex-direction:column}
.vi-sheet-head{display:flex;align-items:center;gap:8px;flex:none}.vi-summary{position:relative;display:grid;grid-template-columns:1fr auto;flex:1;text-align:left;gap:2px 10px;padding:12px 0 3px;touch-action:none;user-select:none}
.vi-summary::before{content:"";position:absolute;top:1px;left:calc(50% - 18px);width:36px;height:4px;border-radius:8px;background:var(--vi-line)}
.vi-summary strong{font-size:17px}.vi-summary>span:not(.vi-chevron){font-size:12px;color:var(--vi-muted);grid-column:1}.vi-chevron{grid-column:2;grid-row:1/3;align-self:center;font-size:22px}
.vi-chips{display:flex;align-items:center;gap:7px;overflow-x:auto;scrollbar-width:none;min-height:44px;flex:none}.vi-chip{border-radius:12px;background:var(--vi-soft);padding:6px 12px;white-space:nowrap;font-size:12px!important}
.vi-sheet-body{overflow:auto;overscroll-behavior:contain;min-height:0;padding:12px 0 4px;scrollbar-width:thin}
.vi-sheet[data-state="collapsed"] .vi-status{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin:3px 0 0;font-size:11px}
.vi-tabs{display:flex;gap:4px;border-radius:14px;padding:4px;background:var(--vi-soft);margin:12px 0}.vi-tabs .vi-button{flex:1;background:transparent;padding-inline:6px}.vi-tabs [aria-selected="true"]{background:var(--vi-surface);box-shadow:0 2px 5px #0001;font-weight:650}
.vi-preset-row{display:flex;flex-wrap:wrap;gap:8px}.vi-preset-row>select{flex:1 1 100%}.vi-preset-row>input{flex:1;width:80px}.vi-saved-preset{display:flex;flex:1 1 100%;gap:6px}.vi-saved-preset input{flex:1;width:60px}
:is(.vi-sheet,.vi-dialog) :is(input:not([type="checkbox"]),select){min-height:44px;padding:8px 11px;border:1px solid var(--vi-line);border-radius:12px;background:var(--vi-surface);font-size:16px;max-width:100%}
.vi-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.vi-card{display:flex;align-items:center;min-width:0;background:var(--vi-soft);border-radius:14px;padding:3px 8px;gap:4px}.vi-card input{width:22px;height:22px;margin:8px;accent-color:var(--vi-ink);flex:none}.vi-card-title{flex:1;text-align:left;line-height:1.3;font-size:14px!important}.vi-card:has(input:checked){box-shadow:inset 0 0 0 1px var(--vi-muted)}
.vi-add-row{grid-column:1/-1;display:flex;gap:8px}.vi-add-row>select{flex:1}.vi-add-row>.vi-button{flex:2}
.vi-editor{margin:12px 0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;padding:14px;border-radius:18px;background:var(--vi-soft)}.vi-editor h3{grid-column:1/-1;font-size:15px;margin:0}.vi-field{display:flex;flex-direction:column;gap:6px;font-size:12px;min-width:0}.vi-field input[type="checkbox"]{width:24px;height:24px;margin:10px;accent-color:var(--vi-ink)}.vi-error{grid-column:1/-1;font-size:13px;line-height:1.5;margin:0;color:var(--vi-ink)}.vi-error:empty{display:none}.vi-field:has([aria-invalid="true"]){text-decoration:underline}
.vi-check{display:flex;align-items:center;gap:8px;min-height:44px;font-size:13px;line-height:1.5}.vi-check input{width:22px;height:22px;accent-color:var(--vi-ink);flex:none}
.vi-actions{display:flex;gap:8px;margin-top:12px}.vi-actions>.vi-button{flex:1}.vi-status,.vi-muted{font-size:12px;color:var(--vi-muted);line-height:1.6;margin:9px 0 0}.vi-status{flex:none}
.vi-legend{position:absolute;z-index:6;left:10px;right:74px;display:flex;gap:6px;overflow-x:auto;white-space:nowrap;scrollbar-width:none;pointer-events:auto}
.vi-legend-item{display:flex;align-items:center;background:color-mix(in srgb,var(--vi-bg) 94%,transparent);border-radius:10px;font-size:11px;flex:none}.vi-legend-edit{padding:4px 8px;font-size:12px!important;text-align:left}.vi-value{font-size:11px;font-variant-numeric:tabular-nums;white-space:nowrap;color:var(--vi-muted)}.vi-legend-item .vi-icon{font-size:19px!important}
.vi-readout{position:absolute;left:14px;right:76px;z-index:5;font-size:10px;line-height:1.5;pointer-events:none;background:color-mix(in srgb,var(--vi-bg) 90%,transparent);width:fit-content;max-width:calc(100% - 90px);padding:3px 6px;border-radius:6px}
.vi-deck{position:absolute;inset-inline:0;z-index:5;background:var(--vi-bg);overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin}
.vi-pane{position:relative;box-sizing:border-box;flex:none;border-top:1px solid var(--vi-line);overflow:hidden}.vi-pane-head{height:44px;display:flex;align-items:center;gap:2px;padding-left:8px}.vi-pane-title{font-size:12px!important;text-align:left;padding:0 6px;white-space:nowrap}.vi-pane-head .vi-value{flex:1;overflow:hidden;text-overflow:ellipsis;text-align:right}.vi-pane-plot{position:relative;height:calc(100% - 44px);width:100%}.vi-pane-cursor{position:absolute;inset-block:0;width:1px;background:var(--vi-muted);opacity:.7;pointer-events:none;z-index:5}
.vi-resize{position:relative;flex:0 0 44px;width:44px;height:44px;cursor:ns-resize;touch-action:none;z-index:8}.vi-resize::after{content:"";position:absolute;width:16px;height:5px;top:18px;left:14px;border-block:1px solid var(--vi-muted)}
.vi-dialog{border:1px solid var(--vi-line);border-radius:24px;padding:18px;background:var(--vi-bg);width:min(900px,calc(100vw - 20px));max-height:calc(100dvh - var(--safe-top,0px) - env(safe-area-inset-bottom,0px) - 30px);box-sizing:border-box;overscroll-behavior:contain}.vi-dialog::backdrop{background:#0006;backdrop-filter:blur(6px)}.vi-dialog-head{display:flex;justify-content:space-between;align-items:center;gap:12px}.vi-dialog h2{font-size:18px;margin:0}.vi-study-filters{display:flex;flex-wrap:wrap;gap:12px;margin:14px 0}.vi-study-filters select{flex:1;min-width:180px}.vi-table-scroll{overflow-x:auto}.vi-table{border-collapse:collapse;font-size:12px;min-width:650px;width:100%}.vi-table :is(th,td){padding:12px 10px;text-align:right;white-space:nowrap;border-bottom:1px solid var(--vi-line)}.vi-table th{font-weight:500;color:var(--vi-muted)}
.vi-samples{display:flex;align-items:center;gap:5px;overflow:auto;padding:15px 0}.vi-sample{display:flex;align-items:center;min-height:44px;flex:none;position:relative;border:0;border-radius:7px;background:var(--vi-soft);font:inherit;color:var(--vi-ink);padding:8px;font-size:11px;cursor:pointer}.vi-sample::before{content:"";height:var(--return-size);min-height:2px;width:3px;background:var(--profit-color,#16825c);margin-right:5px}.vi-sample[data-direction="down"]::before{background:var(--loss-color,#c44955)}
@media(min-width:768px){.vi-sheet{right:24px;bottom:calc(var(--nav-total,74px) + 60px);width:420px}.vi-dialog{padding:26px}}
@media(max-height:550px){.vi-sheet{max-height:calc(100dvh - 20px);bottom:10px}.vi-sheet[data-state="collapsed"]{bottom:calc(var(--nav-total,54px) + 8px)}.vi-editor{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(prefers-reduced-motion:no-preference){.vi-button,.vi-icon{transition:opacity 120ms ease,background-color 120ms ease}.vi-sheet{animation:vi-enter 180ms ease-out}@keyframes vi-enter{from{transform:translateY(12px);opacity:0}to{transform:translateY(0);opacity:1}}}
.vi-preset-manage{width:100%;font-size:13px}.vi-preset-manage summary{cursor:pointer;min-height:44px;align-content:center;color:var(--vi-muted)}.vi-preset-manage>input{width:calc(100% - 110px);margin-right:8px}.vi-preset-manage>.vi-saved-preset{margin-top:8px}.vi-study-filters .vi-field{max-width:140px}
.vi-toggle{display:flex;align-items:center;justify-content:center;width:44px;height:44px;flex:none;cursor:pointer}.vi-card .vi-toggle input{margin:0}

/* Indicator sheet V2.2 — image-inspired tactile cards, neutral glass and anchored footer. */
.vi-sheet{
 --vi-card-bg:color-mix(in srgb,var(--vi-ink) 6%,var(--vi-surface));
 --vi-card-border:color-mix(in srgb,var(--vi-line) 56%,transparent);
 --vi-choice-bg:var(--vi-ink);--vi-choice-ink:var(--vi-bg);
 left:max(14px,env(safe-area-inset-left));right:max(14px,env(safe-area-inset-right));
 bottom:calc(var(--nav-total,74px) + 10px);max-width:620px;
 padding:9px 16px 12px;border-radius:32px;
 border:1px solid color-mix(in srgb,var(--vi-line) 68%,transparent);
 background:color-mix(in srgb,var(--vi-bg) 87%,transparent);
 box-shadow:0 16px 55px #0003, inset 0 1px 0 #fff2;
 backdrop-filter:blur(28px) saturate(1.1);-webkit-backdrop-filter:blur(28px) saturate(1.1);
 max-height:min(72dvh,calc(100dvh - var(--nav-total,74px) - var(--safe-top,0px) - 18px));
}
:root[data-theme="dark"] .vi-sheet{
 --vi-card-bg:#252527;--vi-card-border:#414144;
 --vi-choice-bg:#f5f5f5;--vi-choice-ink:#161616;
 background:rgba(19,19,21,.89);border-color:#ffffff2d;
}
.vi-sheet-head{align-items:flex-start}
.vi-summary{min-height:68px;padding:21px 0 4px;gap:2px 10px}
.vi-summary::before{width:44px;left:calc(50% - 22px);top:1px;height:5px;background:color-mix(in srgb,var(--vi-muted) 55%,transparent)}
.vi-summary strong{font-size:22px;line-height:1.2;letter-spacing:.01em;font-weight:750}
.vi-summary>span:not(.vi-chevron){font-size:11px;line-height:1.45}
.vi-chevron{font-size:18px;opacity:.6}
.vi-sheet-head>.vi-icon{font-size:21px!important;opacity:.72;margin-top:11px}
.vi-sheet[data-state="expanded"] .vi-chips{display:none}
.vi-sheet[data-state="collapsed"] .vi-chips{margin:0 0 2px;min-height:36px}
.vi-chips{gap:7px}
.vi-chip{min-height:33px;padding:6px 11px;border:1px solid var(--vi-card-border);background:var(--vi-card-bg);border-radius:999px}
.vi-sheet-body{padding:0 1px 12px;scrollbar-width:none;overscroll-behavior-y:contain}
.vi-sheet-body::-webkit-scrollbar{display:none}
.vi-intro{color:var(--vi-muted);margin:2px 0 16px;font-size:12px;line-height:1.55}
.vi-tabs{gap:3px;margin:0 0 16px;padding:4px;background:var(--vi-card-bg);border:1px solid var(--vi-card-border);border-radius:999px}
.vi-tabs .vi-button{min-height:41px;min-width:0;padding:9px 4px;border-radius:999px;font-size:13px!important;white-space:nowrap}
.vi-tabs [aria-selected="true"]{background:var(--vi-choice-bg);color:var(--vi-choice-ink);box-shadow:0 2px 9px #0002}
.vi-cards{grid-template-columns:repeat(3,minmax(0,1fr));gap:9px}
.vi-card{
 position:relative;display:block;min-height:94px;overflow:hidden;
 background:var(--vi-card-bg);border:1px solid var(--vi-card-border);
 border-radius:18px;padding:0;box-shadow:none;
 transition:background-color .16s ease,border-color .16s ease,transform .16s ease;
}
.vi-card[data-enabled="true"]{color:var(--vi-choice-ink);background:var(--vi-choice-bg);border-color:var(--vi-choice-bg);box-shadow:0 4px 12px #0001}
.vi-card:has(input:checked){box-shadow:0 4px 12px #0001}
.vi-card:active{transform:scale(.985)}
.vi-card-main{
 position:relative;display:grid;grid-template-columns:24px minmax(0,1fr);
 grid-template-rows:minmax(24px,auto) minmax(32px,auto);
 gap:7px 7px;min-height:94px;padding:12px 10px 10px;
 cursor:pointer;user-select:none;align-content:start;
}
.vi-card .vi-card-input{
 position:absolute!important;width:1px!important;height:1px!important;
 overflow:hidden;opacity:0;margin:0!important;border:0!important;padding:0!important;
}
.vi-card-main:has(.vi-card-input:focus-visible){outline:2px solid var(--vi-ink);outline-offset:-3px;border-radius:18px}
.vi-card-copy{display:contents}
.vi-check-mark{
 grid-column:1;grid-row:1;width:26px;height:26px;
 border:2px solid color-mix(in srgb,var(--vi-muted) 85%,transparent);
 border-radius:50%;position:relative;flex:none;
}
.vi-card[data-enabled="true"] .vi-check-mark{background:var(--vi-choice-ink);border-color:var(--vi-choice-ink)}
.vi-card[data-enabled="true"] .vi-check-mark::after{
 content:"";position:absolute;width:10px;height:6px;left:6px;top:6px;
 border-left:2.5px solid var(--vi-choice-bg);border-bottom:2.5px solid var(--vi-choice-bg);
 transform:rotate(-45deg);
}
.vi-card-name{grid-column:2;grid-row:1;align-self:center;min-width:0;font-size:12.5px;line-height:1.28;font-weight:670;overflow-wrap:anywhere;letter-spacing:-.01em}
.vi-card-desc{grid-column:1/3;grid-row:2;min-width:0;padding-right:15px;font-size:10.5px;line-height:1.35;color:var(--vi-muted)}
.vi-card[data-enabled="true"] .vi-card-desc{color:color-mix(in srgb,var(--vi-choice-ink) 72%,transparent)}
.vi-card .vi-card-settings{
 position:absolute;z-index:2;right:3px;bottom:3px;display:flex;align-items:center;justify-content:center;
 width:28px;height:30px;min-height:30px;padding:0;
 background:transparent;color:inherit;opacity:.62;line-height:1;font-size:18px!important;border-radius:10px;
}
.vi-card-settings:hover,.vi-card-settings:focus-visible{opacity:1;background:color-mix(in srgb,var(--vi-muted) 18%,transparent)}
.vi-add-row{grid-column:1/-1;display:flex;gap:8px;margin-top:3px}
.vi-add-row>.vi-button{flex:0 0 auto;min-height:42px;border:1px solid var(--vi-card-border);background:var(--vi-card-bg)}
.vi-add-row>select{flex:1;min-width:0}
.vi-preset-row{margin:17px 0 0;padding:13px 0 0;border-top:1px solid var(--vi-card-border)}
.vi-preset-row>select{flex:1 1 48%}
.vi-preset-manage{flex:1 1 48%;width:auto}
.vi-preset-manage summary{padding-inline:12px;border:1px solid var(--vi-card-border);border-radius:13px}
.vi-editor{margin:14px 0 2px;background:var(--vi-card-bg);border:1px solid var(--vi-card-border)}
.vi-footer{flex:none;padding:9px 0 1px;border-top:1px solid var(--vi-card-border);background:transparent}
.vi-footer .vi-status{margin:0 0 9px;font-size:11px;line-height:1.55;color:var(--vi-muted);font-variant-numeric:tabular-nums}
.vi-footer .vi-status::before{content:"▥";font-size:16px;vertical-align:-1px;margin-right:8px}
.vi-actions{margin-top:0;gap:9px}
.vi-actions>.vi-button{min-height:46px;border:1px solid var(--vi-card-border);border-radius:16px;font-size:14px!important;font-weight:620;background:transparent}
.vi-sheet .vi-primary{background:var(--vi-choice-bg);border-color:var(--vi-choice-bg);color:var(--vi-choice-ink);font-weight:750}
.vi-sheet .vi-button:disabled{opacity:.4}
@media(max-width:359px){.vi-sheet{left:9px;right:9px;padding-inline:12px}.vi-cards{grid-template-columns:repeat(2,minmax(0,1fr));gap:7px}.vi-tabs .vi-button{font-size:12px!important}.vi-card-main{min-height:83px}}
@media(min-width:768px){.vi-sheet{right:24px;left:auto;bottom:calc(var(--nav-total,74px) + 16px);width:430px;max-height:min(70dvh,650px)}}
@media(max-height:550px){.vi-sheet{max-height:calc(100dvh - 20px);bottom:10px}.vi-sheet[data-state="collapsed"]{bottom:calc(var(--nav-total,54px) + 8px)}}
@media(prefers-reduced-motion:reduce){.vi-card{transition:none;transform:none!important}}