:root{--blue:#1169cc;--bg:#f4f7fb;--ink:#1e304c;--line:#dce4ef;--muted:#61738b;--green:#168456;--red:#d34b48}*{box-sizing:border-box}body{margin:0;background:var(--bg);font:15px/1.55 system-ui,-apple-system,'Segoe UI',sans-serif;color:var(--ink)}button,input,textarea,select{font:inherit}button{cursor:pointer;border:1px solid var(--line);border-radius:9px;padding:10px 14px;background:white;color:var(--ink)}button:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid #8ebdf5}.primary{background:var(--blue);color:white;border-color:var(--blue);font-weight:700}.ghost{background:#fff}.header{height:74px;background:#fff;box-shadow:0 1px 6px #182e4610;display:flex;justify-content:space-between;align-items:center;padding:0 27px}.brand{font-size:22px;color:#145db7}.brand small{display:block;font-size:12px;color:var(--muted)}.topright{display:flex;align-items:center;gap:16px;color:var(--green);font-size:12px}.layout{max-width:1500px;margin:auto;display:grid;grid-template-columns:225px minmax(0,1fr);gap:24px;padding:26px}.nav{display:flex;flex-direction:column;gap:10px;padding-top:10px}.nav button{border:0;background:transparent;text-align:left;white-space:nowrap}.nav button.active{background:#e1edfe;color:#0c5bad;font-weight:700}.pageTitle{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px;gap:14px}.pageTitle h1{margin:0;font-size:25px}.pageTitle p{margin:4px 0;color:var(--muted)}.card{padding:22px;background:#fff;border:1px solid #e5eaf0;border-radius:13px;margin-bottom:18px;box-shadow:0 3px 16px #20374f0a}.card h2{font-size:17px;margin:0 0 16px}.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.stats .card span{display:block;font-size:12px;color:var(--muted)}.stats .card strong{font-size:28px;display:block;margin-top:9px;font-variant-numeric:tabular-nums}.gain{color:var(--green)}.loss{color:var(--red)}.cols{display:grid;grid-template-columns:1fr 1fr;gap:18px}.sectionHead{display:flex;justify-content:space-between;gap:10px}.sectionHead span{font-size:12px;color:var(--muted)}.chart{min-height:215px}.chart svg{width:100%;height:auto;max-height:290px}.line{display:flex;justify-content:space-between;gap:10px;padding:12px 0;border-bottom:1px solid var(--line)}.line small{display:block;color:var(--muted)}.line strong{text-align:right;font-variant-numeric:tabular-nums}.helper{font-size:13px;color:var(--muted);line-height:1.8}.steps{display:flex;flex-wrap:wrap;gap:10px}.steps span{background:#eef4fd;color:#1555a1;padding:7px 10px;border-radius:8px;font-size:12px;font-weight:700}.block{display:block;margin:18px 0}.block textarea{margin-top:8px}label{font-size:13px;color:#3d5472;font-weight:650}input,textarea,select{display:block;padding:12px;width:100%;border:1px solid #cfdae8;border-radius:8px;background:white;color:#172e4a;margin-top:5px}textarea{resize:vertical}.actions{display:flex;gap:10px;flex-wrap:wrap}.previewtable{overflow-x:auto;margin:15px 0}table{border-collapse:collapse;width:100%;font-size:13px}th,td{padding:9px 6px;border-bottom:1px solid var(--line);text-align:left;white-space:nowrap}th{background:#f6f8fc}.formgrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}#historyList{margin-top:18px}.historyRow{display:grid;grid-template-columns:1.2fr 1fr 1fr auto;gap:13px;padding:15px 0;border-bottom:1px solid var(--line);align-items:center}.historyHead{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.entryBadge{display:inline-block;font-size:12px;font-weight:700;color:#0c5bad;background:#eaf2ff;border:1px solid #d4e5ff;border-radius:999px;padding:4px 9px}.historyRow small{display:block;color:var(--muted)}.historyRow button{font-size:12px}.auth{min-height:100vh;display:grid;place-content:center;padding:20px}.login{width:min(94vw,440px);padding:32px}.login h1{font-size:22px}.login label{display:block;margin:22px 0}.login button{width:100%}.error{color:var(--red);min-height:20px}#saveFills{margin-top:14px}@media(max-width:950px){.layout{grid-template-columns:1fr;padding:13px}.nav{flex-direction:row;overflow-x:auto;padding:4px 0 6px}.nav button{flex:0 0 auto;padding:12px}.header{padding:8px 13px}.stats{grid-template-columns:1fr 1fr}.cols{grid-template-columns:1fr}.stats .card strong{font-size:22px}.pageTitle h1{font-size:21px}}@media(max-width:550px){.topright span{display:none}.header{height:64px}.formgrid{grid-template-columns:1fr}.stats{gap:8px}.stats .card{padding:12px}.card{padding:16px}.pageTitle{align-items:flex-start;flex-wrap:wrap}.historyRow{grid-template-columns:1fr auto;gap:5px}.historyRow .hprice{grid-column:1/3}.chart{min-height:150px}}
[hidden]{display:none!important}

/* Trade Log period summary, click-through history */
.periodQuick{display:flex;gap:7px;flex-wrap:wrap;margin:14px 0 12px}.periodQuick button,.chartModes button{border-radius:7px;padding:8px 16px;color:#135daa;border:1px solid #b7d4f5}.periodQuick .selected,.chartModes .selected{background:#1169cc;color:white;border-color:#1169cc}.periodFields{display:flex;align-items:end;flex-wrap:wrap;gap:12px}.periodFields label{flex:1 1 180px}.periodFields button{margin-bottom:0;min-width:100px}.periodTotals{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--line);margin-top:20px;padding-top:16px;gap:12px}.periodTotals>div{min-width:0}.periodTotals span{display:block;font-size:12px;color:var(--muted)}.periodTotals strong{display:block;font-size:clamp(17px,2.2vw,28px);overflow-wrap:anywhere;font-variant-numeric:tabular-nums}.periodMiniStats{display:flex;flex-wrap:wrap;gap:8px 25px;margin-top:16px;padding:12px;background:#f6f9fd;border-radius:8px;font-size:13px}.periodMiniStats b{font-size:15px}.periodChartHeader{margin-top:24px;align-items:center}.chartModes{display:flex;gap:5px}.periodChart{min-height:190px}.periodChart svg{width:100%;height:auto;max-height:285px}.dayButton{display:flex;align-items:center;gap:16px;justify-content:space-between;width:100%;border:0;border-bottom:1px solid var(--line);border-radius:0;padding:13px 2px;background:transparent;text-align:left;color:var(--ink)}.dayButton .dayLabel{display:flex;align-items:center;flex-wrap:wrap;gap:5px 12px}.dayButton .dayMetrics{font-size:12px;color:var(--muted);white-space:nowrap}.dayButton strong{margin-left:auto;font-variant-numeric:tabular-nums;white-space:nowrap}.dayButton:hover{background:#eaf3fe}.dayButton:focus-visible{outline:3px solid #8ebdf5}.historyFilterBar{display:flex;justify-content:space-between;align-items:center;gap:8px;flex-wrap:wrap}.historyFilterBar button{padding:6px 10px;font-size:12px}
@media(max-width:550px){.periodTotals{grid-template-columns:1fr 1fr;gap:18px}.periodTotals>div:first-child{grid-column:1 / -1}.periodMiniStats{gap:7px 15px}.periodFields button{width:100%}.periodQuick button{padding:8px 12px}}

@media(max-width:550px){.dayButton{gap:6px;padding:12px 2px}.dayButton .dayLabel{display:block}.dayButton .dayMetrics{display:block;margin-top:3px;font-size:12px}.dayButton strong{font-size:14px}}

/* Trade Log V1R2H7: bottom-of-page back-to-top links, desktop and mobile. */
html{scroll-behavior:smooth}
.backToTopWrap{display:flex;justify-content:flex-end;margin:20px 0 36px}
.backToTop{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:10px 20px;background:#fff;border:1px solid #b7d4f5;border-radius:10px;color:#0c5bad;font-size:14px;font-weight:700;text-decoration:none;box-shadow:0 2px 8px #20374f0a;cursor:pointer}
.backToTop:hover{background:#eaf3fe;border-color:#1169cc}
.backToTop:focus-visible{outline:3px solid #8ebdf5;outline-offset:2px}
@media(max-width:550px){.backToTopWrap{margin:14px 0 24px}.backToTop{min-height:48px;padding:12px 22px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* Trade Log V1R2H8: always-visible floating back-to-top control.
   Only the selected page's control is visible because other sections are [hidden]. */
main{padding-bottom:94px}
.backToTopWrap{position:fixed;right:calc(20px + env(safe-area-inset-right, 0px));bottom:calc(20px + env(safe-area-inset-bottom, 0px));z-index:200;display:flex;justify-content:flex-end;margin:0;width:auto;pointer-events:none}
.backToTop{pointer-events:auto;min-height:50px;min-width:150px;border-radius:999px;background:#1169cc;color:#fff;border:1px solid #1169cc;box-shadow:0 5px 18px #17324f3b;text-align:center}
.backToTop:hover{background:#0955b3;color:#fff;border-color:#0955b3}
@media(max-width:550px){main{padding-bottom:90px}.backToTopWrap{right:calc(12px + env(safe-area-inset-right, 0px));bottom:calc(16px + env(safe-area-inset-bottom, 0px));margin:0}.backToTop{min-width:134px;min-height:46px;padding:10px 15px;font-size:13px}}

/* Trade Log V1R2H9: Mobile-only dashboard link at bottom of trade history. */
.mobileDashboardReturn{display:none}
@media(max-width:600px){
  .mobileDashboardReturn{
    display:block;
    margin:18px 0 22px;
    padding:0 2px;
  }
  .mobileDashboardReturnButton{
    display:flex;
    align-items:center;
    justify-content:center;
    width:100%;
    min-height:52px;
    padding:13px 18px;
    border-radius:12px;
    border:1px solid #1169cc;
    background:#1169cc;
    color:white;
    font-weight:700;
    text-decoration:none;
    text-align:center;
    box-shadow:0 3px 10px #113d731c;
  }
  .mobileDashboardReturnButton:focus-visible{
    outline:3px solid #8ebdf5;
    outline-offset:3px;
  }
  .mobileDashboardReturnButton:hover{
    background:#0955b3;
    border-color:#0955b3;
    color:white;
  }
}