/* Trading-system workshop (app/strategy; reworked 2026-10-02) + its pop-up in the demo terminal */
.st-wrap { max-width:1080px; }
.st-wrap .tr-err { margin-bottom:14px; }
.st-wrap .mint { color:var(--mint); }
.st-wrap .ember { color:var(--ember); }
.st-how { display:grid; grid-template-columns:repeat(3,1fr); gap:12px; margin:8px 0 18px; }
.st-how h3 { margin:6px 0 6px; font-size:16px; }
.st-how p { margin:0; color:var(--ink-text-soft); font-size:13.5px; line-height:1.55; }
.st-how-n { font-family:var(--font-mono); font-size:12px; color:var(--mint); border:1px solid var(--mint-dim); border-radius:999px; padding:1px 8px; }

.st-use { display:flex; justify-content:space-between; align-items:center; gap:16px; flex-wrap:wrap; margin-bottom:12px; border-color:var(--mint-dim); }
.st-use h3 { margin:0 0 4px; }
.st-use p { margin:0; max-width:560px; }
.st-use-row { display:flex; gap:8px; flex-wrap:wrap; }
.st-use-row .vt-select { min-width:220px; }

.st-sys { margin-bottom:12px; }
.st-sys.is-archived { opacity:.7; }
.st-sys-head { display:flex; justify-content:space-between; gap:12px; align-items:flex-start; flex-wrap:wrap; }
.st-sys h3 { margin:0 0 6px; }
.st-sys h3 a { color:inherit; text-decoration:none; }
.st-sys h3 a:hover { color:var(--mint); }
.st-sys-meta { display:flex; flex-wrap:wrap; gap:8px; align-items:center; font-size:13px; }
.st-sys-stats { display:flex; flex-wrap:wrap; gap:18px; margin-top:12px; padding-top:12px; border-top:1px solid var(--ink-line); font-size:13.5px; color:var(--ink-text-soft); }
.st-sys-stats b { color:var(--ink-text); }
.st-sys-stats b.mint { color:var(--mint); }
.st-sys-stats b.ember { color:var(--ember); }
.st-new h3 { margin:0 0 4px; }
.st-new-row { display:flex; gap:10px; margin-top:12px; flex-wrap:wrap; }
.st-new-row .vt-input { flex:1; min-width:200px; }
.st-disclaimer { margin-top:22px; font-size:12px; }

/* system page */
.st-actions { display:flex; gap:8px; align-items:center; flex-wrap:wrap; margin-bottom:14px; }
.st-actions form { margin:0; }
.st-del { color:var(--ember); }
.st-grid { display:grid; grid-template-columns:minmax(0,7fr) minmax(0,5fr); gap:14px; align-items:start; }
.st-col-main, .st-col-side { display:grid; gap:14px; }
.st-fields { display:grid; gap:14px; }
.st-fields h3, .st-conds h3, .st-stats h3 { margin:0; }
.st-fields .vt-field { margin:0; }
.st-row3 { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:12px; }
.st-req { color:var(--ember); }
.st-pairs { display:flex; flex-wrap:wrap; gap:6px; }
.st-pair { cursor:pointer; }
.st-pair input { position:absolute; opacity:0; pointer-events:none; }
.st-pair span { display:inline-block; padding:6px 12px; border:1px solid var(--ink-line); border-radius:999px; font-family:var(--font-mono); font-size:12.5px; color:var(--ink-text-soft); }
.st-pair input:checked + span { border-color:var(--mint); color:var(--ink-text); background:color-mix(in srgb, var(--mint) 14%, transparent); }
.st-pair input:focus-visible + span { outline:2px solid var(--mint); outline-offset:2px; }
.st-switch { display:flex; gap:12px; align-items:flex-start; cursor:pointer; font-size:14px; line-height:1.45; padding:12px; border:1px solid var(--ink-line); border-radius:var(--radius-md); }
.st-switch input { position:absolute; opacity:0; pointer-events:none; }
.st-switch-ui { flex:0 0 40px; height:22px; border-radius:999px; background:var(--ink-panel-2); border:1px solid var(--ink-line); position:relative; margin-top:2px; transition:background .15s; }
.st-switch-ui::after { content:""; position:absolute; top:2px; left:2px; width:16px; height:16px; border-radius:999px; background:var(--ink-text-soft); transition:transform .15s, background .15s; }
.st-switch input:checked + .st-switch-ui { background:var(--gold-dim); border-color:var(--gold); }
.st-switch input:checked + .st-switch-ui::after { transform:translateX(18px); background:var(--gold); }
.st-switch input:focus-visible + .st-switch-ui { outline:2px solid var(--mint); outline-offset:2px; }
.st-conds { display:grid; gap:12px; }
.st-cond-list { margin:0; padding-left:22px; display:grid; gap:6px; }
.st-cond-list li { font-size:14px; }
.st-cond-list li > * { vertical-align:middle; }
.st-cond-list form { display:inline; margin-left:6px; }
.st-cond-list .jr-icon-btn { border:none; padding:0 6px; }
.st-cond-add { display:grid; grid-template-columns:minmax(0,1fr) minmax(0,2fr) auto; gap:8px; }
.st-preview h4 { margin:6px 0 10px; font-size:15px; }
.st-preview ul { list-style:none; margin:0 0 8px; padding:0; display:grid; gap:7px; font-size:13.5px; }
.st-preview li { display:flex; gap:9px; align-items:flex-start; }
.st-preview li.auto { color:var(--ink-text-soft); }
.st-box { flex:0 0 16px; height:16px; margin-top:1px; border:2px solid var(--ink-text-faint); border-radius:4px; }
.st-box.on { border-color:var(--mint); background:var(--mint); }

/* stats */
.st-compare { display:grid; grid-template-columns:1fr 1fr; gap:10px; margin-top:10px; }
.st-col { border:1px solid var(--ink-line); border-radius:var(--radius-md); padding:10px 12px; }
.st-col-ok { border-color:var(--mint-dim); }
.st-col-off { border-color:var(--ember-dim); }
.st-col dl { display:grid; grid-template-columns:auto 1fr; gap:4px 10px; margin:8px 0 0; font-size:13.5px; }
.st-col dt { color:var(--ink-text-faint); }
.st-col dd { margin:0; text-align:right; }
.st-verdict { margin:12px 0 0; font-size:14.5px; }
.st-stats h4 { margin:14px 0 6px; font-size:13px; color:var(--ink-text-faint); }
.st-skipped { list-style:none; margin:0; padding:0; display:grid; gap:4px; }
.st-skipped li { display:flex; justify-content:space-between; gap:12px; font-size:13.5px; padding:6px 0; border-bottom:1px solid var(--ink-line); }

/* journal: rule badge + rule list + 50-window note */
.jr-sys-cell { white-space:nowrap; }
.jr-sys-name { display:inline-block; max-width:140px; overflow:hidden; text-overflow:ellipsis; vertical-align:middle; }
.jr-rule { font-size:11px; margin-left:4px; }
.jr-rules { margin-bottom:10px; }
.jr-rules ul { list-style:none; margin:6px 0 0; padding:0; display:grid; gap:4px; font-size:13.5px; }
.jr-rules li { display:flex; gap:8px; align-items:baseline; flex-wrap:wrap; }
.jr-rule-mark { font-weight:700; width:14px; }
.jr-rules li.ok .jr-rule-mark { color:var(--mint); }
.jr-rules li.bad { color:var(--ember); }
.jr-window { display:flex; justify-content:space-between; align-items:center; gap:14px; flex-wrap:wrap; margin-bottom:14px; border-color:var(--gold-dim); font-size:14px; }

/* demo terminal: the rule pop-up */
.ch-rules-modal .vt-modal-card { max-width:460px; width:100%; text-align:left; }
.ch-rules-modal h4 { margin:0 0 4px; font-size:16px; }
.ch-rules-modal .ch-rules-sub { margin:0 0 12px; font-size:13px; color:var(--ink-text-soft); }
.ch-rules-list { list-style:none; margin:0; padding:0; display:grid; gap:8px; max-height:50vh; overflow:auto; }
.ch-rules-list li { display:flex; gap:10px; align-items:flex-start; font-size:14px; line-height:1.4; }
.ch-rules-list label { display:flex; gap:10px; align-items:flex-start; cursor:pointer; }
.ch-rules-list input { margin-top:3px; accent-color:var(--mint); width:16px; height:16px; flex:0 0 16px; }
.ch-rules-list .auto-mark { flex:0 0 16px; font-weight:700; text-align:center; }
.ch-rules-list .ok .auto-mark { color:var(--mint); }
.ch-rules-list .bad { color:var(--ember); }
.ch-rules-list .val { color:var(--ink-text-faint); font-family:var(--font-mono); font-size:12px; margin-left:4px; }
.ch-rules-warn { margin:12px 0 0; padding:10px 12px; border-radius:var(--radius-sm); font-size:13.5px; line-height:1.45; }
.ch-rules-warn[hidden] { display:none; }
.ch-rules-warn.block { background:color-mix(in srgb, var(--ember) 14%, transparent); color:var(--ember); border:1px solid var(--ember-dim); }
.ch-rules-warn.soft { background:color-mix(in srgb, var(--gold) 12%, transparent); color:var(--gold); border:1px solid var(--gold-dim); }
.ch-strategy-tag { font-size:12px; color:var(--ink-text-soft); margin:0 0 8px; }
.ch-strategy-tag a { color:var(--mint); }

@media (max-width:820px) {
  .st-how, .st-grid, .st-compare { grid-template-columns:1fr; }
  .st-row3 { grid-template-columns:1fr 1fr; }
  .st-cond-add { grid-template-columns:1fr; }
}
.ch-rules-modal [data-yes]:disabled { opacity:.4; cursor:not-allowed; }