:root{
  --bg:#eceef1; --card:#ffffff; --ink:#14171a; --muted:#14171a; --line:#e6e8eb;
  --up:#e5493a; --down:#2563eb; --accent:#111827; --chip:#f3f4f6; --chipline:#e5e7eb; --inputline:#14171a;
  --acct:#4f46e5; --stock:#d97706; --zebra:rgba(0,0,0,.025);
  --shadow:0 1px 2px rgba(16,24,40,.06),0 1px 3px rgba(16,24,40,.05);
}
@media (prefers-color-scheme: dark){
  :root{ --bg:#0e1116; --card:#161a21; --ink:#e8eaed; --muted:#ffffff; --line:#252b34;
         --chip:#1e242c; --chipline:#2a313b; --inputline:#ffffff; --accent:#e8eaed; --acct:#818cf8; --stock:#f59e0b;
         --zebra:rgba(255,255,255,.03); --shadow:0 1px 3px rgba(0,0,0,.4);}
}
*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--bg);color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Pretendard","Segoe UI",system-ui,sans-serif;
  font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased}
.wrap{max-width:1120px;margin:0 auto;padding:18px}
header{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:14px}
header h1{font-size:22px;margin:0;font-weight:700}
.badge{font-size:13px;font-weight:600;color:#8a5a00;background:#ffe9b8;border:1px solid #f5cd6e;padding:3px 9px;border-radius:999px}
@media (prefers-color-scheme: dark){.badge{color:#ffd98a;background:#3a2e12;border-color:#5b4718}}
.spacer{flex:1}
.pill{font-size:13.5px;color:var(--muted);background:var(--card);border:1px solid var(--line);padding:5px 11px;border-radius:8px}
.backlink{font-size:14px;font-weight:700;color:var(--ink);text-decoration:none;background:var(--bg);border:1px solid var(--inputline);border-radius:8px;padding:6px 12px}
.backlink:hover{background:var(--chip)}
.gobtn{font-size:14px;font-weight:700;line-height:1.45;box-sizing:border-box;color:#fff;background:var(--acct);text-decoration:none;border-radius:8px;padding:8px 15px;white-space:nowrap}
.gobtn:hover{filter:brightness(1.08)}
.navbtn{display:block;text-align:center;font-size:18px;font-weight:800;color:#fff;background:var(--up);text-decoration:none;border-radius:12px;padding:15px;margin-bottom:14px;box-shadow:var(--shadow)}
.navbtn:hover{filter:brightness(1.08)}
.navbtn.green{background:#16a34a}   /* 백테스트 결과 버튼 = 초록 */
.summary{font-size:13.5px;color:var(--ink);font-weight:600;background:var(--card);border:1px solid var(--line);border-radius:10px;padding:9px 13px;margin-bottom:14px;box-shadow:var(--shadow)}
.params{background:var(--card);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);
  padding:12px 14px;display:flex;gap:12px;flex-wrap:wrap;align-items:flex-end;margin-bottom:14px}
.f{display:flex;flex-direction:column;gap:4px}
.f label{font-size:13px;color:var(--muted);font-weight:600}
.f input,.f select{font:inherit;font-size:16px;padding:7px 9px;border:1px solid var(--inputline);border-radius:8px;background:var(--bg);color:var(--ink);width:116px}
.f.sm input{width:92px}
.toggle{display:flex;align-items:center;gap:6px;padding:7px 11px;border:1px solid var(--inputline);border-radius:8px;background:var(--bg);font-size:15px;font-weight:600;height:39px}
.toggle input{width:24px;height:24px;margin:0;cursor:pointer;accent-color:var(--acct)}
/* 커스텀 날짜 선택기 (수집된 거래일만 활성) */
.cal-wrap{position:relative;display:inline-flex}
.calbtn{font:inherit;font-size:16px;font-weight:600;height:39px;min-width:148px;text-align:left;padding:7px 11px;border:1px solid var(--inputline);border-radius:8px;background:var(--bg);color:var(--ink);cursor:pointer;font-variant-numeric:tabular-nums}
.cal-pop{position:absolute;top:calc(100% + 6px);left:0;z-index:90;width:284px;max-width:calc(100vw - 24px);padding:10px;background:var(--card);border:1px solid var(--line);border-radius:12px;box-shadow:0 14px 36px rgba(0,0,0,.32);text-align:left}
.cal-head{display:flex;align-items:center;gap:6px;margin-bottom:8px}
.cal-selects{display:flex;flex:1;gap:6px;justify-content:center}
.cal-select{flex:1;min-width:0;background:var(--bg);border:1px solid var(--inputline);border-radius:8px;color:var(--ink);font:inherit;font-size:15px;font-variant-numeric:tabular-nums;padding:6px 8px}
.cal-nav{border:1px solid var(--inputline);background:var(--bg);color:var(--ink);border-radius:8px;padding:6px 11px;font-size:16px;line-height:1;cursor:pointer}
.cal-nav:hover{background:var(--chip)}
.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:2px}
.cal-dow{text-align:center;font-size:12px;color:var(--muted);padding:4px 0 2px}
.cal-day{border:none;background:transparent;color:var(--ink);border-radius:8px;font:inherit;font-size:14px;font-variant-numeric:tabular-nums;padding:0;aspect-ratio:1/1;cursor:pointer}
.cal-day:hover:not(:disabled):not(.empty){background:var(--chip)}
.cal-day:disabled{opacity:.25;cursor:default}
.cal-day.empty{visibility:hidden}
.cal-day.sel{background:var(--acct);color:#fff;font-weight:700}
@media (max-width:520px){.cal-pop{position:fixed;top:50%;left:50%;right:auto;transform:translate(-50%,-50%);width:min(330px,calc(100vw - 32px))}.cal-select{font-size:16px}}
.run{margin-left:auto;background:var(--accent);color:var(--card);border:none;font:inherit;font-weight:700;font-size:15px;padding:9px 18px;border-radius:8px;cursor:pointer;height:39px}
.run:disabled{opacity:.5;cursor:default}
.run.alt{margin-left:8px;background:var(--acct);color:#fff}
.runbig{display:block;width:100%;background:#7c3aed;color:#fff;border:none;font:inherit;font-weight:800;font-size:19px;padding:16px;border-radius:12px;cursor:pointer;box-shadow:var(--shadow)}
.runbig:hover{filter:brightness(1.08)}
@media (prefers-color-scheme: dark){.run{color:#0e1116}}

.panel{background:var(--card);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);overflow:hidden;margin-bottom:14px}
.panel h2{font-size:16px;margin:0;padding:11px 14px;border-bottom:1px solid var(--line);font-weight:700;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.panel h2 .hint{font-weight:500;color:var(--muted);font-size:12.5px}
.panel h2 .phaseTag{font-size:13.5px;font-weight:800;color:#fff;background:#4f46e5;padding:3px 11px;border-radius:999px}
.sortbtn{margin-left:auto;font:inherit;font-size:13px;font-weight:700;line-height:1.45;box-sizing:border-box;color:var(--ink);background:var(--bg);border:1px solid var(--inputline);border-radius:7px;padding:6px 12px;cursor:pointer}
.sortbtn:hover{background:var(--chip)}

/* ===== 1) 현재상태 ===== */
.stat{display:grid;grid-template-columns:repeat(6,1fr);gap:1px;background:var(--line)}
.stat .s{background:var(--card);padding:9px 12px}
.stat .s .k{font-size:12px;color:var(--muted);font-weight:600;margin-bottom:3px}
.stat .s .v{font-size:17.5px;font-weight:700;font-variant-numeric:tabular-nums}
.stat .s .g{font-size:12px;font-weight:600;margin-left:3px}
.stat .s.phaseCell{background:#eef2ff}
.stat .s.phaseCell .v{color:#4f46e5;font-weight:800}
@media (prefers-color-scheme: dark){.stat .s.phaseCell{background:#20263a}.stat .s.phaseCell .v{color:#a5b4fc}}
.up{color:var(--up)} .down{color:var(--down)} .muted{color:var(--muted)}
/* 국면색 (전반=빨강·후반=파랑·새사이클=주황·리버스=초록) — phaseCell 강제색보다 우선 */
.v.ph-red{color:var(--up)!important}.v.ph-blue{color:var(--down)!important}
.v.ph-orange{color:var(--stock)!important}.v.ph-green{color:#16a34a!important}
@media (prefers-color-scheme: dark){.v.ph-green{color:#22c55e!important}}

/* ===== 2) 매수표 ===== */
.bs2{display:grid;grid-template-columns:1fr 1fr;gap:22px;padding:12px 14px 14px}
.cap{font-size:14.5px;font-weight:800;margin:0 0 6px;color:var(--ink)}
.cap small{font-weight:500;color:var(--muted);margin-left:6px}
.cap.buy{color:var(--up)} .cap.sell{color:var(--down)}   /* 매수점=빨강 · 매도점=파랑 */
.manualWrap{display:flex;align-items:center;gap:10px;margin:0 0 8px}   /* 입력 2줄 + 적용버튼(두 줄 세로 가운데) */
.manualCol{display:flex;flex-direction:column;gap:6px;flex:0 1 auto}
.manualRow{display:flex;align-items:center;gap:8px;font-size:13.5px;color:var(--muted);font-weight:700}
.manualRow label{width:2.2em;flex:none}
.manualRow input{flex:1;min-width:0;max-width:170px;box-sizing:border-box;-webkit-appearance:none;appearance:none;font:inherit;font-size:15px;font-variant-numeric:tabular-nums;text-align:right;padding:6px 9px;border:1px solid var(--inputline);border-radius:8px;background:var(--bg);color:var(--ink)}
.applyBtn{align-self:center;font:inherit;font-size:13.5px;font-weight:700;color:#fff;background:var(--up);border:none;outline:none;border-radius:8px;padding:12px 16px;cursor:pointer}   /* 빨간 배경, 두 입력줄 공통 적용 */
.applyBtn:hover{filter:brightness(1.08)}
table.bt{width:100%;border-collapse:collapse;font-size:16.5px;font-variant-numeric:tabular-nums;white-space:nowrap}
table.bt th,table.bt td{padding:8px 12px;text-align:right;border-bottom:1px solid var(--line)}
table.bt th{color:var(--muted);font-weight:600;font-size:14px;position:sticky;top:0;background:var(--card);text-align:center!important}
table.bt .g{font-size:13px;font-weight:600}   /* 종가대비 % 는 작게 */
table.bt td:nth-child(3),table.bt td:nth-child(4){text-align:center}   /* 매매표 가격·개수 가운데 */
table.bt tbody tr:nth-child(even){background:var(--zebra)}
table.bt tbody tr:hover{background:var(--chip)}
.buyPt{max-height:400px;overflow:auto;border:1px solid var(--line);border-radius:8px}
.lbl{display:inline-block;font-size:13.5px;font-weight:700;padding:3px 8px;border-radius:5px}
.k1{background:#e0f2fe;color:#0369a1}.k2{background:#ede9fe;color:#6d28d9}.k3{background:#f3f4f6;color:#4b5563}.k4{background:#fee2e2;color:#b91c1c}
@media (prefers-color-scheme: dark){.k1{background:#0c4a6e;color:#bae6fd}.k2{background:#4c1d95;color:#ddd6fe}.k3{background:#2a313b;color:#cbd5e1}.k4{background:#7f1d1d;color:#fecaca}}
.colHead{text-align:center!important}
.emptyNote{color:var(--muted);font-size:14px;padding:14px 4px}

/* ===== 3) 나머지 ===== */
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:14px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:13px 15px}
.card .k{font-size:13px;color:var(--muted);font-weight:600;margin-bottom:5px}
.card .v{font-size:25px;font-weight:750}
.card .sub{font-size:12.5px;color:var(--muted);margin-top:2px}
.card .v .dt{font-size:13px;font-weight:600;color:var(--muted);margin-left:4px}
.chartbox{padding:10px 12px 8px;position:relative}
svg{display:block;width:100%;height:auto;cursor:default}
.chartlabel{display:flex;justify-content:space-between;font-size:12.5px;color:var(--muted);padding:2px 4px 0}
.legend{display:flex;gap:16px;font-size:12.5px;color:var(--muted);padding:6px 6px 2px}
.legend i{display:inline-block;width:14px;height:3px;border-radius:2px;margin-right:5px;vertical-align:3px}
.tt{position:absolute;top:8px;pointer-events:none;background:var(--card);border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow);padding:8px 10px;font-size:13px;display:none;z-index:5;min-width:120px}
.tt .tt-d{font-weight:700;margin-bottom:4px}.tt .tt-r{display:flex;align-items:center;gap:5px;line-height:1.6}
.tt .tt-r i{width:9px;height:9px;border-radius:2px}.tt .tt-r b{margin-left:auto}
/* 차트 v2 — stock_chart 종목상세/비교 조작감 이식 */
.chart-readout{height:18px;text-align:center;font-size:12.5px;font-weight:600;color:var(--muted);white-space:nowrap}
.chart-canvas{position:relative}
.chart-canvas svg{display:block}
.chart-hit{position:absolute;top:0;left:0;right:0;bottom:0;cursor:default;touch-action:none}   /* 커서는 기본 화살표 유지. 드래그=크로스헤어(페이지 스크롤 아님). inset 미지원 호환 명시좌표 */
.cgrid{stroke:rgba(0,0,0,.07);stroke-width:1}
.caxis{fill:var(--muted);font-size:10.5px;font-family:inherit}   /* 다크모드=--muted 흰색 (날짜·퍼센트 라벨) */
.cbase{stroke:var(--line);stroke-dasharray:4 4}
.ccross{stroke:rgba(0,0,0,.38);stroke-width:1}
@media (prefers-color-scheme: dark){
  .cgrid{stroke:rgba(255,255,255,.08)}
  .ccross{stroke:rgba(255,255,255,.4)}
}
.dot-label{position:absolute;display:flex;align-items:center;gap:5px;background:var(--card);border:1px solid var(--line);border-radius:7px;padding:2px 8px;font-size:12px;font-weight:700;pointer-events:none;white-space:nowrap;box-shadow:0 1px 5px rgba(0,0,0,.10);z-index:4}
.dot-label-dot{width:8px;height:8px;border-radius:50%;flex:none}
.dot-label-name{color:var(--muted);font-weight:600;font-size:11.5px}
.chart-foot{display:flex;align-items:center;justify-content:space-between;gap:8px;flex-wrap:wrap}
.chart-zoom{display:flex;gap:6px;padding:6px 2px 2px}
.chart-zoom-btn{font:inherit;font-size:13px;font-weight:700;line-height:1;color:var(--ink);background:var(--bg);border:1px solid var(--inputline);border-radius:7px;padding:5px 12px;cursor:pointer}
.chart-zoom-btn:hover{background:var(--chip)}
.chart-zoom-reset{font-size:12px}
.moreRow td{padding:4px 2px}
.moreBtn{width:100%;font:inherit;font-size:13px;font-weight:700;color:var(--ink);background:var(--bg);border:1px dashed var(--inputline);border-radius:7px;padding:6px;cursor:pointer}
.moreBtn:hover{background:var(--chip)}
.logwrap{overflow:auto;max-height:460px}
.log{width:100%;border-collapse:collapse;font-size:14px;font-variant-numeric:tabular-nums;white-space:nowrap}
.log th,.log td{padding:5px 9px;text-align:right;border-bottom:1px solid var(--line)}
.log td:first-child{text-align:left}
.log td .muted{display:block;text-align:center}   /* 빈칸 - 는 우측정렬 대신 가운데 */
.log td.ctr{text-align:center}   /* 종료(+)·리버스(R) 열은 가운데 */
.janCell{padding:3px 5px!important}
.janEdit{width:100%;min-width:90px;box-sizing:border-box;-webkit-appearance:none;appearance:none;font:inherit;font-size:14px;font-variant-numeric:tabular-nums;text-align:right;padding:5px 7px;border:1px solid var(--inputline);border-radius:6px;background:var(--bg);color:var(--ink)}
.janEdit:focus{outline:none;box-shadow:0 0 0 3px rgba(79,70,229,.25)}
.closeEdit{min-width:72px}
.janEdit.edited{border-color:#f59e0b;background:rgba(245,158,11,.10)}
.tblbtn{font-size:13px;padding:7px 13px;background:var(--up)}
button.gobtn{border:0;outline:none;cursor:pointer;font-family:inherit;-webkit-appearance:none;appearance:none}
button.gobtn:focus,button.gobtn:focus-visible{outline:none}
button.gobtn:disabled{opacity:.55;cursor:default}
.recalcbtn{background:#16a34a}   /* 이 값으로 재계산 = 초록 */
.log th{position:sticky;top:0;background:var(--card);color:var(--muted);font-weight:600;font-size:12px;text-align:center;line-height:1.25;vertical-align:middle}

.msg{padding:14px;font-size:15px;color:var(--muted)}
.msg.err{color:var(--up)}
@media (max-width:820px){.stat{grid-template-columns:repeat(3,1fr)}.cards{grid-template-columns:repeat(2,1fr)}.bs2{grid-template-columns:1fr}}
@media (max-width:520px){.stat{grid-template-columns:repeat(2,1fr)}.wrap{padding:12px}}
@media (max-width:640px){.pagehdr{justify-content:center;text-align:center;position:relative}.pagehdr .backlink{position:absolute;left:0;top:50%;transform:translateY(-50%)}}   /* 모바일: 제목만 정중앙, ← 설정은 왼쪽 고정 */
@media (max-width:640px){.stat{gap:7px;background:transparent}.stat .s{border:1px solid var(--inputline);border-radius:9px}}   /* 모바일: 현재상태 칸을 박스로 대조 */