:root{--ok:#1faa59;--ng:#e03131;--blue:#2f6fed;--grey:#9aa3af;--bg:#f4f6fa;--card:#fff;--line:#e3e7ee;--txt:#1f2937}
*{box-sizing:border-box}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Hiragino Sans","Hiragino Kaku Gothic ProN","Noto Sans JP","Yu Gothic",Meiryo,sans-serif;background:var(--bg);color:var(--txt);font-size:14px}
.top{display:flex;align-items:center;gap:24px;background:#16213a;color:#fff;padding:0 24px;height:56px;position:sticky;top:0;z-index:10}
.logo{font-weight:700;font-size:18px;letter-spacing:.3px}
.top nav{display:flex;gap:4px;height:100%}
.top nav a{color:#c8d1e6;text-decoration:none;padding:0 18px;display:flex;align-items:center;font-weight:600;border-bottom:4px solid transparent}
.top nav a:hover{color:#fff}
.top nav a.active{color:#fff;border-bottom-color:#5b9bff;background:rgba(255,255,255,.07)}
.sp{flex:1}
.runstate{font-size:13px;color:#cfe0ff}
.runstate .pulse{display:inline-block;width:10px;height:10px;border-radius:50%;background:#ffb020;margin-right:6px;animation:pulse 1s infinite}
@keyframes pulse{50%{opacity:.25}}
main{padding:20px 24px 60px;max-width:1500px;margin:0 auto}
h2{margin:0 0 12px;font-size:20px}
.toolbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin:12px 0}
button{font:inherit;cursor:pointer;border:1px solid #c7cedb;background:#fff;color:var(--txt);border-radius:6px;padding:6px 14px}
button:hover:not(:disabled){background:#eef2fb}
button:disabled{opacity:.45;cursor:default}
button.primary{background:var(--blue);border-color:var(--blue);color:#fff;font-weight:600}
button.primary:hover:not(:disabled){background:#1f58c9}
button.good{background:var(--ok);border-color:var(--ok);color:#fff;font-weight:600}
button.good:hover:not(:disabled){background:#17934c}
button.danger{color:var(--ng);border-color:#f0b5b5}
select,input[type=text],input[type=search],textarea{font:inherit;border:1px solid #c7cedb;border-radius:6px;padding:6px 8px;background:#fff}
textarea{width:100%;resize:vertical}
.drop{border:2px dashed #aab4c8;border-radius:12px;background:#fff;padding:22px;text-align:center;color:#55607a;transition:.15s}
.drop.over{border-color:var(--blue);background:#eaf1ff}
.drop b{color:var(--txt)}
.msg{margin:10px 0;padding:10px 14px;border-radius:8px;background:#e8f6ee;border:1px solid #b7e2c8}
.msg.err{background:#fdeaea;border-color:#f0b5b5}
table.cases{width:100%;border-collapse:collapse;background:var(--card);border:1px solid var(--line);border-radius:8px;overflow:hidden}
table.cases th{background:#eef1f7;text-align:left;padding:9px 10px;font-size:13px;border-bottom:1px solid var(--line)}
table.cases td{padding:10px;border-bottom:1px solid var(--line);vertical-align:top}
table.cases tr:last-child td{border-bottom:0}
.pre{white-space:pre-wrap;word-break:break-word;line-height:1.55}
.id{font-weight:700;white-space:nowrap}
.badge{display:inline-block;padding:3px 10px;border-radius:12px;font-size:12px;font-weight:700;white-space:nowrap}
.st-un{background:#e5e7eb;color:#4b5563}.st-ap{background:#dbe7ff;color:#1d4ed8}.st-run{background:#ffe9c2;color:#a05a00}.st-done{background:#d5f2e1;color:#157a43}
.st-run:before{content:"";display:inline-block;width:9px;height:9px;border:2px solid #a05a00;border-top-color:transparent;border-radius:50%;margin-right:6px;animation:spin .8s linear infinite;vertical-align:-1px}
@keyframes spin{to{transform:rotate(360deg)}}
.acts{display:flex;flex-direction:column;gap:6px;min-width:96px}
.chip{display:inline-block;font-size:11px;font-weight:700;border-radius:4px;padding:1px 6px;margin-left:4px}
.chip.ok{background:#d5f2e1;color:#157a43}.chip.ng{background:#fde0e0;color:#b42323}
td.edit input,td.edit textarea{width:100%}
.empty{padding:40px;text-align:center;color:#7b8498;background:#fff;border:1px solid var(--line);border-radius:8px}
/* results */
.rcard{display:flex;gap:0;background:var(--card);border:1px solid var(--line);border-radius:10px;margin:12px 0;overflow:hidden;border-left:8px solid var(--grey)}
.rcard.ok{border-left-color:var(--ok)}.rcard.ng{border-left-color:var(--ng)}
.rcard.pending{opacity:.55;filter:grayscale(.6)}
.mark{flex:0 0 130px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;padding:10px;background:#fafbfd;border-right:1px solid var(--line)}
.rcard.ok .mark{background:#effaf3}.rcard.ng .mark{background:#fff0f0}
.glyph{width:92px;height:92px;display:block}
.mark .lbl{font-weight:800;font-size:14px}
.rcard.ok .lbl{color:var(--ok)}.rcard.ng .lbl{color:var(--ng)}
.mark .wait{font-size:15px;color:#7b8498;font-weight:700;text-align:center}
.sr{position:absolute;left:-9999px}
.rbody{flex:1;padding:12px 16px;min-width:0}
.rhead{display:flex;gap:10px;align-items:baseline;flex-wrap:wrap;margin-bottom:8px}
.rhead .id{font-size:16px}
.tag{background:#eef1f7;border-radius:4px;padding:1px 8px;font-size:12px;color:#44506a}
.cols{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px}
.box{border:1px solid var(--line);border-radius:6px;padding:8px 10px;background:#fcfdff;min-height:60px}
.box h4{margin:0 0 4px;font-size:12px;color:#66708a}
.box.exp{background:#f4f8ff}
.rcard.ok .box.act{background:#f0fbf4;border-color:#b7e2c8}
.rcard.ng .box.act{background:#fff3f3;border-color:#f0b5b5}
.reason{margin-top:8px;font-size:13px;color:#4b5563}
.rside{flex:0 0 190px;padding:12px;display:flex;flex-direction:column;gap:8px;align-items:stretch;border-left:1px solid var(--line)}
.thumb{width:100%;height:112px;object-fit:cover;object-position:top left;border:1px solid var(--line);border-radius:6px;cursor:zoom-in;background:#f3f4f6}
.nothumb{height:112px;display:flex;align-items:center;justify-content:center;color:#9aa3af;border:1px dashed var(--line);border-radius:6px;font-size:12px}
details{margin-top:8px}
summary{cursor:pointer;color:var(--blue);font-weight:600;font-size:13px}
table.log{border-collapse:collapse;width:100%;margin-top:6px;font-size:12px}
table.log th,table.log td{border:1px solid var(--line);padding:4px 6px;text-align:left;vertical-align:top}
table.log th{background:#f1f3f8}
table.log img{width:90px;height:56px;object-fit:cover;object-position:top left;cursor:zoom-in;border:1px solid var(--line)}
pre.ev{background:#f6f7fb;padding:8px;border-radius:6px;overflow:auto;max-height:180px;font-size:11px;white-space:pre-wrap}
.lightbox{position:fixed;inset:0;background:rgba(10,15,30,.86);z-index:100;display:flex;flex-direction:column;align-items:center;justify-content:center;cursor:zoom-out;padding:20px}
.lightbox[hidden]{display:none}
.lightbox img{max-width:96vw;max-height:88vh;box-shadow:0 8px 40px #000;background:#fff}
.lightbox .cap{color:#dfe7ff;margin-top:8px;font-size:13px}
.summary{display:flex;gap:16px;flex-wrap:wrap;align-items:center;color:#55607a}
/* dashboard */
.kpis{display:grid;grid-template-columns:repeat(6,1fr);gap:14px;margin:6px 0 18px}
.kpi{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px 18px;border-top:5px solid var(--blue)}
.kpi .n{font-size:40px;font-weight:800;line-height:1.1}
.kpi .l{color:#66708a;font-weight:600;margin-top:4px}
.kpi.k-ok{border-top-color:var(--ok)}.kpi.k-ok .n{color:var(--ok)}
.kpi.k-ng{border-top-color:var(--ng)}.kpi.k-ng .n{color:var(--ng)}
.kpi.k-ex{border-top-color:#8b5cf6}.kpi.k-rate{border-top-color:#f59f00}
.panels{display:grid;grid-template-columns:1fr 340px;gap:16px}
.panel{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px 18px}
.panel h3{margin:0 0 10px;font-size:15px}
.progress{height:16px;border-radius:8px;background:#e5e7eb;overflow:hidden;display:flex;margin:6px 0 4px}
.progress i{display:block;height:100%}
.legend{display:flex;gap:16px;flex-wrap:wrap;margin-top:6px;font-size:13px}
.legend span:before{content:"";display:inline-block;width:12px;height:12px;border-radius:3px;margin-right:6px;vertical-align:-1px;background:var(--c)}
svg text{font-family:inherit}
@media(max-width:1100px){.kpis{grid-template-columns:repeat(3,1fr)}.panels{grid-template-columns:1fr}.cols{grid-template-columns:1fr}}

.flt{background:#e8edf5;color:#234;border:1px solid #b8c4d6}.flt.on{background:#1976d2;color:#fff;border-color:#1976d2;font-weight:600}

/* ---- v2: ケース作成 / NGケース対応 / settings */
.top nav a .nb{background:#e03131;color:#fff;border-radius:10px;font-size:11px;font-weight:700;padding:1px 7px;margin-left:7px;line-height:1.5}
.top nav a .nb:empty{display:none}
.hint{color:#55607a;margin:0 0 14px}
.cgrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;align-items:stretch}
.cpanel{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px 18px;display:flex;flex-direction:column;gap:10px}
.cpanel h3{margin:0;font-size:16px}
.cpanel .num{display:inline-block;background:var(--blue);color:#fff;border-radius:50%;width:24px;height:24px;line-height:24px;text-align:center;font-size:13px;margin-right:4px}
.fl{display:flex;flex-direction:column;gap:4px;font-size:12px;font-weight:600;color:#44506a}
.fl input,.fl select,.fl textarea{font-weight:400;color:var(--txt);font-size:14px;width:100%}
.prow{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.fname{color:#55607a;font-size:13px;word-break:break-all}
.sub{color:#66708a;font-size:12px;margin:0;line-height:1.5}
a.dl{color:var(--blue);font-weight:600;text-decoration:none}a.dl:hover{text-decoration:underline}
.cpanel .msg{margin:0;font-size:13px}
.msg.busy{background:#eaf1ff;border-color:#b6ccf7}
.spin{display:inline-block;width:12px;height:12px;border:2px solid var(--blue);border-top-color:transparent;border-radius:50%;margin-right:8px;animation:spin .8s linear infinite;vertical-align:-2px}
.listhead{margin-top:22px}
.count{background:#e8edf5;border-radius:12px;padding:2px 12px;font-weight:700;color:#234}
.src{display:inline-block;font-size:11px;font-weight:700;padding:2px 8px;border-radius:10px;background:#e5e7eb;color:#4b5563}
.src-ai{background:#efe5ff;color:#6b2fc9}.src-excel{background:#d5f2e1;color:#157a43}.src-manual{background:#dbe7ff;color:#1d4ed8}
.ext{color:#7b8498;font-size:12px;word-break:break-all}
.basis{margin-top:6px;font-size:11px;color:#7b8498;border-left:3px solid #d5dbe7;padding-left:6px}
.acts button.good{padding:6px 10px}
button.ngbtn{border-color:#f0b5b5;color:#b42323}
.modal{position:fixed;inset:0;background:rgba(10,15,30,.55);z-index:200;display:flex;align-items:center;justify-content:center;padding:20px}
.modal[hidden]{display:none}
.dlg{background:#fff;border-radius:12px;padding:20px 24px;width:640px;max-width:96vw;max-height:92vh;overflow:auto;display:flex;flex-direction:column;gap:10px;box-shadow:0 12px 50px rgba(0,0,0,.4)}
.dlg h3{margin:0}
.dlg .two{display:grid;grid-template-columns:2fr 1fr;gap:10px}.dlg .three{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.chk{font-size:13px;display:flex;gap:6px;align-items:center}
.rmstat{font-size:13px;color:#a05a00;background:#fff4dd;border-radius:12px;padding:3px 12px;font-weight:600}.rmstat.on{background:#d5f2e1;color:#157a43}
.ngform{display:grid;grid-template-columns:1fr 2fr 1fr;gap:10px 14px;margin-top:12px;padding-top:12px;border-top:1px dashed #d5dbe7}
.ngform .wide{grid-column:1/-1}
.ngsave{grid-column:1/-1;display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.saved,.rmok{color:#157a43;font-size:13px;font-weight:600}.rmerr{color:var(--ng);font-size:13px;font-weight:600}
.rcard.ngcard .rside{flex:0 0 200px}
.rcard.closed{opacity:.72}
.rside .grow{flex:1}
.rside button{width:100%}
a.rmlink{display:block;text-align:center;background:#eaf1ff;border:1px solid #b6ccf7;color:#1d4ed8;font-weight:700;border-radius:6px;padding:7px 8px;text-decoration:none}
.ngs-open{background:#fde0e0;color:#b42323}.ngs-res{background:#d5f2e1;color:#157a43}.ngs-wd{background:#e5e7eb;color:#4b5563}
.mark .badge{margin-top:4px;font-size:11px;white-space:normal;text-align:center}
.kpis{grid-template-columns:repeat(4,1fr)!important}
.kpi .l small{display:block;font-weight:400;font-size:11px;color:#8a93a8}
.kpi.k-dr{border-top-color:#c9cfda}.kpi.k-rv{border-top-color:#8b95a8}
@media(max-width:1100px){.cgrid{grid-template-columns:1fr}.ngform{grid-template-columns:1fr}}

/* ---- v3: ユーザー管理 / ログイン */
.userbox{display:flex;align-items:center;gap:8px;font-size:13px}
.uname{font-weight:700;color:#fff;max-width:160px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.rolebadge{display:inline-block;padding:2px 10px;border-radius:12px;font-size:12px;font-weight:700;white-space:nowrap;background:#e5e7eb;color:#374151}
.rolebadge.r-admin{background:#ffd9d9;color:#a11b1b}.rolebadge.r-reviewer{background:#d5f2e1;color:#157a43}.rolebadge.r-creator{background:#dbe7ff;color:#1d4ed8}
button.hbtn{background:transparent;color:#dbe6ff;border-color:rgba(255,255,255,.35);padding:4px 10px;font-size:12px}
button.hbtn:hover:not(:disabled){background:rgba(255,255,255,.15)}
.top nav a[hidden]{display:none}
body.loggedout main,body.loggedout .top nav,body.loggedout .runstate,body.loggedout .userbox{display:none}
.authscreen{display:flex;justify-content:center;padding:64px 16px}
.authscreen[hidden]{display:none}
.authcard{background:#fff;border:1px solid var(--line);border-radius:14px;padding:26px 30px;width:420px;max-width:96vw;display:flex;flex-direction:column;gap:12px;box-shadow:0 8px 30px rgba(20,30,60,.12)}
.authcard h2{margin:0}
.authcard button.primary{padding:9px 14px;font-size:15px}
.ro-note{color:#8a6d00;background:#fff4dd;border-radius:10px;padding:2px 10px;font-size:12px;font-weight:600}
.uacts{display:flex;flex-wrap:wrap;gap:6px;min-width:150px}
.uacts button{padding:4px 10px;font-size:12px}
.pwbox{display:flex;gap:10px;align-items:center;background:#f6f7fb;border:1px dashed #9aa3af;border-radius:8px;padding:12px 14px}
.pwbox code{flex:1;font-size:20px;font-weight:700;letter-spacing:1.5px;user-select:all;word-break:break-all}
td.nowrap{white-space:nowrap}
table.oplog td{font-size:12px;padding:6px 10px}

/* ---- v4: 回帰テスト / 実行記録 / 脚本固化 */
/* header compaction for 8 tabs */
.top{gap:12px;padding:0 16px}.logo{white-space:nowrap;font-size:16px}
.top nav{flex:0 1 auto;min-width:0}.top nav a{padding:0 10px;font-size:13px;white-space:nowrap}
.runstate{font-size:12px;max-width:170px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.uname{max-width:90px}button.hbtn{white-space:nowrap}
table.cases td button{white-space:nowrap}
.chip.reg{background:#fff1d6;color:#a05a00}.chip.fz{background:#d5f2e1;color:#157a43}.chip.none{background:#eceff5;color:#7b8498}.chip.stale{background:#ffe9c2;color:#a05a00}
.chip{white-space:nowrap}
td.c{text-align:center}.regchk{display:inline-flex;align-items:center;justify-content:center;cursor:pointer}.regchk input{width:17px;height:17px}
.rg-layout{display:grid;grid-template-columns:290px 1fr;gap:16px;align-items:start}
.rg-side{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px;display:flex;flex-direction:column;gap:8px}
.rg-side h3{margin:0 0 4px;font-size:15px}
.rg-item{border:1px solid var(--line);border-radius:8px;padding:9px 11px;cursor:pointer;background:#fcfdff}
.rg-item:hover{background:#eef3ff}.rg-item.sel{border-color:var(--blue);background:#eaf1ff;box-shadow:inset 4px 0 0 var(--blue)}
.rg-name{font-weight:700;margin-bottom:2px;word-break:break-all}
.rg-new{display:flex;flex-direction:column;gap:6px;margin-top:8px;padding-top:10px;border-top:1px dashed #d5dbe7}
.rg-main{display:flex;flex-direction:column;gap:14px;min-width:0}
.rg-main .panel h3{margin-bottom:10px}
.rg-run{display:flex;gap:14px;align-items:flex-end;flex-wrap:wrap;margin:6px 0 4px}
button.big{padding:10px 20px;font-size:15px}
.runbox{border:1px solid var(--line);border-radius:10px;padding:12px 14px;margin-top:12px;background:#fafbfd}
.runbox.active{border-color:#b6ccf7;background:#f3f7ff}
.rb-head{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.rb-bar{height:18px;margin:10px 0 6px}
.rb-num{display:flex;gap:4px;align-items:center;flex-wrap:wrap;font-size:14px}
.rb-num b#rg-n{font-size:18px}
.pchips{display:flex;gap:6px;flex-wrap:wrap;margin-top:8px}
.pchip{font-size:12px;border-radius:5px;padding:2px 8px;font-weight:700;background:#e5e7eb;color:#4b5563}
.pchip.ok{background:#d5f2e1;color:#157a43}.pchip.ng{background:#fde0e0;color:#b42323}.pchip.cur{background:#ffe9c2;color:#a05a00}
.pickbox{max-height:340px;overflow:auto;border:1px solid var(--line);border-radius:8px}
.pickbox table.cases{border:0}
.schform{display:flex;gap:12px;align-items:flex-end;flex-wrap:wrap;margin-top:14px;padding-top:12px;border-top:1px dashed #d5dbe7}
.schform>b{flex-basis:100%}
.wds{display:flex;gap:8px;padding:4px 0}
.vm{display:inline-block;font-size:24px;font-weight:800;line-height:1}
.vm-ok{color:var(--ok)}.vm-ng{color:var(--ng)}.vm-na{color:#aab1bd}
td.markc{text-align:center;white-space:nowrap}
.mchip{display:inline-block;font-size:11px;font-weight:700;border-radius:4px;padding:1px 7px;white-space:nowrap}
.m-ai{background:#efe5ff;color:#6b2fc9}.m-fx{background:#d9ecff;color:#1d4ed8}.m-rp{background:#ffe9c2;color:#a05a00}.m-sc{background:#e0f2f1;color:#00695c}.m-na{background:#eceff5;color:#667}
table.runs td,table.cmp td{vertical-align:middle}
tr.clk{cursor:pointer}tr.clk:hover td{background:#f3f7ff}
tr.rr-ng td{background:#fff6f6}
.thumb-s{width:70px;height:44px;object-fit:cover;object-position:top left;border:1px solid var(--line);border-radius:4px;cursor:zoom-in;margin-right:6px;vertical-align:middle}
.meta{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.meta>div>.ext{display:block;margin-bottom:3px}
button.mini{padding:1px 8px;font-size:12px}
.cb{display:inline-block;padding:2px 10px;border-radius:12px;font-size:12px;font-weight:700;white-space:nowrap}
.c-reg{background:#e03131;color:#fff}.c-fix{background:#1faa59;color:#fff}.c-same{background:#e5e7eb;color:#4b5563}.c-sameng{background:#f3d9d9;color:#8d2222}.c-new{background:#2f6fed;color:#fff}.c-na{background:#eceff5;color:#7b8498}
.cmpks{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;margin:8px 0 14px}
.cmpk{border-radius:10px;padding:12px 14px;border:1px solid var(--line);background:#fff;border-top:5px solid #c9cfda}
.cmpk .n{font-size:32px;font-weight:800;line-height:1.1}.cmpk .l{font-weight:700;color:#55607a;font-size:13px}
.cmpk.c-reg{border-top-color:var(--ng);background:#fff1f1}.cmpk.c-reg .n{color:var(--ng)}.cmpk.c-reg .l{color:#b42323}
.cmpk.c-fix{border-top-color:var(--ok);background:#effaf3}.cmpk.c-fix .n{color:var(--ok)}
.cmpk.c-new{border-top-color:var(--blue)}.cmpk.c-sameng{border-top-color:#d98a8a}
.cmpk.c-reg,.cmpk.c-fix,.cmpk.c-new,.cmpk.c-same,.cmpk.c-sameng,.cmpk.c-na{color:inherit}
tr.cmp-regression td{background:#ffe3e3}tr.cmp-regression td.id{box-shadow:inset 6px 0 0 var(--ng)}
tr.cmp-fixed td{background:#e6f7ec}tr.cmp-fixed td.id{box-shadow:inset 6px 0 0 var(--ok)}
tr.cmp-new td{background:#eaf1ff}
@media(max-width:1100px){.rg-layout{grid-template-columns:1fr}.meta{grid-template-columns:1fr 1fr}.cmpks{grid-template-columns:repeat(3,1fr)}}
.cmpk.c-new,.cmpk.c-same,.cmpk.c-sameng,.cmpk.c-na{background:#fff}
.top nav{flex-shrink:0}.userbox{flex-shrink:0}

/* ---- v5: ⚙ settings dropdown at top-right; 6 main tabs, header never wraps */
.top{flex-wrap:nowrap}.top nav{flex:0 1 auto;min-width:0;overflow:visible}.top nav a,.logo{white-space:nowrap}
.userbox{position:relative;flex-shrink:0}
button.gear{background:transparent;border:1px solid rgba(255,255,255,.35);color:#dbe6ff;border-radius:8px;width:38px;height:36px;padding:0;font-size:21px;line-height:1;display:flex;align-items:center;justify-content:center}
button.gear:hover:not(:disabled),button.gear[aria-expanded=true],button.gear.active{background:rgba(255,255,255,.18);color:#fff}
button.gear.active{border-color:#5b9bff}
.gear-menu{position:absolute;right:0;top:calc(100% + 10px);min-width:230px;background:#fff;color:var(--txt);border:1px solid var(--line);border-radius:10px;box-shadow:0 10px 34px rgba(10,20,50,.3);padding:6px;display:flex;flex-direction:column;z-index:50}
.gear-menu[hidden]{display:none}
.gear-menu .gm-head{display:flex;align-items:center;gap:8px;padding:8px 10px 10px;border-bottom:1px solid var(--line);margin-bottom:4px}
.gear-menu .uname{color:var(--txt);font-weight:700;max-width:140px;font-size:14px}
.gear-menu a,.gear-menu button[role=menuitem]{display:block;width:100%;text-align:left;padding:8px 12px;border:0;border-radius:6px;background:transparent;color:var(--txt);text-decoration:none;font-size:14px;font-weight:600;cursor:pointer}
.gear-menu a[hidden]{display:none}
.gear-menu a:hover,.gear-menu button[role=menuitem]:hover:not(:disabled){background:#eef2fb}
.gear-menu a.active{background:#eaf1ff;color:#1d4ed8}
.gear-menu .gm-sep{height:1px;background:var(--line);margin:4px 0}
body.loggedout .gear-menu{display:none}

/* ---- v6: テスト対象（ヘッダー切替・管理ページ・知識ベース） */
.tgtbox{display:flex;align-items:center;gap:6px;flex-shrink:0;color:#cfe0ff;font-size:12px;font-weight:600}
.tgtbox[hidden],body.loggedout .tgtbox{display:none}
.tgtbox select{background:#22305180;color:#fff;border:1px solid rgba(255,255,255,.45);border-radius:8px;padding:5px 8px;font-size:13px;font-weight:700;max-width:190px;cursor:pointer}
.tgtbox select option{color:#1f2937;background:#fff}
.tgtbox .tlbl{white-space:nowrap}
.tmgrid{display:grid;grid-template-columns:1fr 1fr;gap:10px 16px;margin:8px 0}
.tmgrid .wide{grid-column:1/-1}
.tmgrid input[type=password]{font:inherit;border:1px solid #c7cedb;border-radius:6px;padding:6px 8px;background:#fff}
.rg-item.off{opacity:.6}
.kbgrid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:10px 0}
.kbbox{border:1px dashed #c7cedb;border-radius:10px;padding:12px;display:flex;flex-direction:column;gap:8px;background:#fcfdff}
pre.kbpre{max-height:60vh;font-size:12px}
@media(max-width:1100px){.tmgrid,.kbgrid{grid-template-columns:1fr}}
.tmgrid .fl .chk{font-weight:600;color:#44506a;justify-content:flex-start}
.tmgrid .fl .chk input{width:auto;flex:0 0 auto;margin:0}
.tmgrid .fl.opts{justify-content:center}