/* Simplified layout layered over the original component styles. */
.backtest-panel{border:1px solid var(--line);border-radius:8px;padding:25px;margin:25px 0 35px;background:#111920}.backtest-panel>h2{font-size:23px;margin:8px 0}.backtest-panel>p{font-size:12px}.backtest-inputs,.backtest-settings{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:22px 0}.backtest-panel label{display:grid;gap:8px;font-size:11px;color:var(--muted)}.backtest-panel input,.backtest-panel select{min-width:0;max-width:100%}.backtest-panel input[type=file]{font-size:10px}.backtest-panel input::file-selector-button{background:#25363f;color:#c2d4dd;border:0;padding:6px;margin-right:8px;cursor:pointer}.backtest-panel progress{width:100%;height:5px;accent-color:var(--mint)}.backtest-result{margin-top:25px}.backtest-panel .history-stats{gap:18px}.backtest-panel .history-stats strong{font-size:19px}.backtest-panel small{overflow-wrap:anywhere}@media(max-width:760px){.backtest-inputs,.backtest-settings{grid-template-columns:1fr}.backtest-panel{padding:18px}}
.data-actions{display:flex;align-items:center;gap:10px;margin-top:20px;flex-wrap:wrap}.data-actions>span,.source-note{font-size:10px;color:var(--muted)}.source-note{margin-top:10px;line-height:1.7}.source-note strong{font-weight:500;color:var(--amber)}.signal-actions{display:flex;gap:14px;justify-content:center;align-items:center;margin-top:22px}.signal-actions span{font-size:10px;color:var(--muted)}.rule-list{display:grid;gap:17px;margin:25px 0}.rule-list p{font-size:12px}.history-section{margin-top:35px}.history-section>h2{font-size:18px;margin-bottom:17px}.history-actions{display:flex;gap:12px;margin:28px 0;flex-wrap:wrap}.saved-signal{padding:20px 0;border-bottom:1px solid var(--line)}.saved-signal>div{display:flex;gap:15px;align-items:center;flex-wrap:wrap}.saved-signal>div>span,.saved-signal small{font-size:11px;color:var(--muted)}.saved-signal>p{font-size:12px;margin:10px 0}.saved-signal summary{font-size:11px;cursor:pointer;color:#a7bcc9}.open-trade,.close-trade{display:flex;gap:13px;align-items:end;flex-wrap:wrap;margin-top:16px}.close-trade{padding:20px;border:1px solid var(--line);border-radius:6px}.close-trade h3,.close-trade p{width:100%}.open-trade label,.close-trade label{font-size:10px;color:var(--muted);display:grid;gap:6px}input,select{font:inherit;color:var(--text);background:#182028;border:1px solid #3b4955;border-radius:4px;padding:8px 10px}input[type=number]{width:125px}.storage-warning{margin-top:24px;border:1px solid #70464b;padding:15px;color:#efb0b5;background:#2c1f25;font-size:12px}pre{white-space:pre-wrap;overflow-wrap:anywhere;color:#a6b9c8;font-size:11px;background:#121a21;padding:16px;border-radius:5px}input:focus-visible,select:focus-visible,summary:focus-visible{outline:2px solid var(--mint);outline-offset:3px}@media(max-width:760px){.signal-actions{flex-direction:column}.header-chips{flex-wrap:wrap;justify-content:end;max-width:155px}.source-note{overflow-wrap:anywhere}}
body{background:#0e1318;font-size:14px}.simple-header{height:90px;padding:0 max(32px,calc((100vw - 1120px)/2));gap:50px;background:#10161c}.simple-header .brand{white-space:nowrap;letter-spacing:1.3px;font-size:13px}.simple-header nav{display:flex;gap:26px;height:100%;align-items:center;margin:0}.simple-header nav a{font-size:10px;letter-spacing:1.4px;border-radius:0;padding:34px 0;margin:0;border:0;border-bottom:2px solid transparent;background:transparent}.simple-header nav a.active{color:var(--mint);border-bottom-color:var(--mint)}.header-chips{margin-left:auto;display:flex;gap:15px;font-size:9px;letter-spacing:.7px;white-space:nowrap;color:#9daab5}.simple-main{max-width:1080px;padding:0 30px;margin:auto}.market-context{display:flex;justify-content:space-between;align-items:center;margin-top:35px;font-size:11px;color:#71818f}.market-context strong{font-size:15px;color:#bfcad3;font-weight:500;margin:0 12px}.market-context>span:last-child{font-size:10px}.section-label{font-size:10px;letter-spacing:1.8px;color:#8c9ba8;font-weight:550}.decision{text-align:center;padding:45px 0 33px}.decision h1{font-size:88px;letter-spacing:-3px;line-height:1.1;margin:16px 0 12px;font-weight:550;color:var(--amber)}.decision.bull h1{color:var(--mint)}.decision.bear h1{color:var(--red)}.decision>p{font-size:15px;color:#a9b5bf}.demo-picker{display:flex;align-items:center;justify-content:center;gap:14px;margin-top:27px}.demo-picker>span{color:#71818f;font-size:10px}.demo-picker>div{display:flex;gap:3px;padding:3px;border:1px solid #27313a;border-radius:6px}.demo-picker button{border:0;background:transparent;padding:5px 13px;font-size:10px;color:#83929e}.demo-picker button.active{background:#303b43;color:#e7edf2}.decision-detail{display:grid;grid-template-columns:1.2fr 1fr;gap:60px;border-top:1px solid var(--line);padding:28px 0}.simple-plan dl{display:grid;grid-template-columns:1fr 1fr;gap:15px 28px;margin:20px 0 0}.simple-plan dl>div{display:flex;justify-content:space-between;align-items:baseline;gap:12px}.simple-plan .product-line{grid-column:1/-1}.simple-plan dt{color:#83939f;font-size:12px}.simple-plan dd{font-size:15px;margin:0;font-variant-numeric:tabular-nums}.simple-plan .product-line dd{font-size:16px;color:#dce7ee}.fine-print{font-size:10px;line-height:1.8;color:#748491;margin-top:17px}.simple-why .data-row{padding:8px 0;border:0;font-size:12px}.simple-why h2{margin-bottom:12px}.simple-why .chip{background:none;padding:0;font-size:11px}.analysis-action{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:18px 0;display:flex;align-items:center;gap:20px}.analysis-action button{font-size:11px;padding:9px 15px;background:#19232b;color:#b9c9d4}.analysis-action>span{font-size:10px;color:#72838f}.paper-summary{display:flex;align-items:center;justify-content:space-between;gap:25px;padding:27px 0}.paper-summary p{font-size:9px;margin-top:7px}.paper-summary dl{display:flex;gap:36px;margin:0}.paper-summary dt{font-size:10px;color:#80919d}.paper-summary dd{margin:5px 0 0;font-size:18px;font-variant-numeric:tabular-nums}.paper-summary .text-link{white-space:nowrap}footer{font-size:9px;margin-top:15px;padding:18px 0 25px;gap:20px}.simple-title{margin:45px 0 32px}.simple-title h1{font-size:34px;margin:8px 0}.simple-title p{font-size:12px}.history-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:25px 35px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:24px 0;margin-bottom:30px}.history-stats span{display:block;font-size:11px;color:var(--muted)}.history-stats strong{display:block;font-size:21px;font-weight:500;margin-top:5px}.system-grid{gap:55px;margin-bottom:36px}.system-grid h2{margin-bottom:20px}.system-grid .data-row{padding:13px 0}.system-controls{border-top:1px solid var(--line);padding:25px 0}.system-controls>p{font-size:12px;margin:7px 0 17px}.system-controls .control-buttons{margin-top:20px}.reset-button{margin:20px 0}.nested-analysis{border-bottom:1px solid var(--line);padding:20px 0}.nested-analysis summary{cursor:pointer;font-size:12px;color:#a7bcc9;padding:2px 0}.nested-analysis[open]>summary{margin-bottom:20px}.advanced-intro{padding:30px 0 20px}.advanced-intro p{max-width:670px;font-size:11px;margin-top:9px}.advanced-intro h2{font-size:18px}#full-analysis{padding-bottom:20px}#full-analysis[hidden]{display:none}.lock-note{font-size:11px!important;color:var(--red)!important;margin-top:15px}.simple-main .card{background:#121a21}.simple-main .card-head{padding:17px}.simple-main .card-body{padding:17px}.simple-main .legend{gap:10px}.simple-main .news-stats{gap:12px}
@media(min-width:1500px){.simple-main{padding-top:0}.simple-main .metric{min-height:0}}
@media(max-width:1000px){.simple-header{gap:28px;padding:0 25px}.simple-header nav{gap:20px}.header-chips{gap:9px}.decision-detail{gap:35px}.paper-summary dl{gap:22px}}
@media(max-width:760px){.simple-header{height:auto;min-height:105px;flex-wrap:wrap;gap:0;padding:18px 22px 0}.simple-header .brand{font-size:11px}.header-chips{font-size:8px;gap:9px}.simple-header nav{order:3;width:100%;height:48px;justify-content:center;gap:45px;overflow:visible}.simple-header nav a{padding:15px 0}.simple-main{padding:0 22px}.market-context{margin-top:24px}.market-context>span:last-child{display:none}.decision{padding-top:35px}.decision h1{font-size:72px}.decision-detail{grid-template-columns:1fr;gap:30px}.simple-plan dl{gap:18px 25px}.simple-plan dd{font-size:14px}.analysis-action{align-items:start;flex-direction:column;gap:9px}.paper-summary{flex-wrap:wrap}.paper-summary dl{order:3;width:100%;justify-content:space-between;gap:12px}.history-stats{grid-template-columns:repeat(2,1fr);gap:22px}.system-grid{gap:30px}.system-controls .control-buttons{flex-wrap:wrap}.simple-main .two-col{grid-template-columns:1fr}.simple-main .reason-grid{grid-template-columns:1fr}.simple-main .three-col{grid-template-columns:1fr}.simple-title{margin-top:30px}}

.sandbox-panel { margin: 28px 0; padding: 24px; border: 1px solid var(--line, #29333c); border-radius: 12px; background: var(--panel, #111820); }
.sandbox-panel .history-actions { flex-wrap: wrap; }
.sandbox-interval { display: grid; gap: 8px; max-width: 260px; margin: 20px 0; }
.sandbox-panel pre { white-space: pre-wrap; overflow-wrap: anywhere; }