@font-face{font-family:"Barlow";font-style:normal;font-weight:400;font-display:swap;src:url(/fonts/barlow-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"Barlow";font-style:normal;font-weight:500;font-display:swap;src:url(/fonts/barlow-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:"Barlow";font-style:normal;font-weight:600;font-display:swap;src:url(/fonts/barlow-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:"Barlow";font-style:normal;font-weight:700;font-display:swap;src:url(/fonts/barlow-latin-700-normal.woff2) format("woff2")}
@font-face{font-family:"Barlow";font-style:normal;font-weight:800;font-display:swap;src:url(/fonts/barlow-latin-800-normal.woff2) format("woff2")}
:root{--page:#EEF0EB;--card:#FFFFFF;--ink:#1B2430;--ink2:#3F4A58;--ink3:#5B6472;--line:#D9DDD5;--line2:#E8EBE5;
--teal:#157A6E;--teal-d:#0F5F56;--teal-l:#E1F1EC;--navy:#1B2430;--navy2:#26324A;--green:#3FBF62;
--amber:#8A5A00;--amber-l:#FDF1DC;--red:#A61B12;--red-l:#FCE9E7;--bad:var(--red);--focus:#1B2430;--ctl:#7A828C;--r:12px;
--shadow:0 1px 2px rgba(16,24,40,.06),0 1px 3px rgba(16,24,40,.08);--fs:17px}
:root[data-theme=light]{color-scheme:light}:root[data-theme=dark]{color-scheme:dark}
@media (prefers-color-scheme:dark){:root:not([data-theme=light]){color-scheme:dark}:root:not([data-theme=light]){--page:#121820;--card:#1B2330;--ink:#EEF1F4;--ink2:#C9D0D8;--ink3:#A7B0BB;--line:#323D4D;--line2:#2A3441;
--teal:#4FC3B2;--teal-d:#7AD6C8;--teal-l:#163A36;--amber:#F2C572;--amber-l:#3A2E14;--red:#FF9C92;--red-l:#3D1F1C;--shadow:none;--focus:#F5B400;--ctl:#75808F}:root:not([data-theme=light]) .m1{fill:#EEF1F4}:root:not([data-theme=light]) .btn{color:#0B1A18!important}:root:not([data-theme=light]) .btn.ghost{color:var(--ink)!important}:root:not([data-theme=light]) .seg a[aria-current=true],:root:not([data-theme=light]) .pbar .seg a[aria-current=true],:root:not([data-theme=light]) .prefbar .seg a[aria-current=true],:root:not([data-theme=light]) .opt:has(input:checked) b,:root:not([data-theme=light]) .qopts li.ans b,:root:not([data-theme=light]) .stepno,:root:not([data-theme=light]) .stepper li.cur span,:root:not([data-theme=light]) .ansTag,:root:not([data-theme=light]) .g-open,:root:not([data-theme=light]) .st-live,:root:not([data-theme=light]) .vl-entered{color:#0B1A18!important}}
:root[data-theme=dark]{--page:#121820;--card:#1B2330;--ink:#EEF1F4;--ink2:#C9D0D8;--ink3:#A7B0BB;--line:#323D4D;--line2:#2A3441;
--teal:#4FC3B2;--teal-d:#7AD6C8;--teal-l:#163A36;--amber:#F2C572;--amber-l:#3A2E14;--red:#FF9C92;--red-l:#3D1F1C;--shadow:none;--focus:#F5B400;--ctl:#75808F}:root[data-theme=dark] .m1{fill:#EEF1F4}:root[data-theme=dark] .btn{color:#0B1A18!important}:root[data-theme=dark] .btn.ghost{color:var(--ink)!important}:root[data-theme=dark] .seg a[aria-current=true],:root[data-theme=dark] .pbar .seg a[aria-current=true],:root[data-theme=dark] .prefbar .seg a[aria-current=true],:root[data-theme=dark] .opt:has(input:checked) b,:root[data-theme=dark] .qopts li.ans b,:root[data-theme=dark] .stepno,:root[data-theme=dark] .stepper li.cur span,:root[data-theme=dark] .ansTag,:root[data-theme=dark] .g-open,:root[data-theme=dark] .st-live,:root[data-theme=dark] .vl-entered{color:#0B1A18!important}
@media (prefers-contrast:more){:root{--ink2:var(--ink);--ink3:var(--ink);--line:#6B7480;--line2:#8A929C;--ctl:var(--ink)}}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto!important}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;font-size:var(--fs)}
body{margin:0;background:var(--page);color:var(--ink);font:1rem/1.55 "Barlow",system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;-webkit-font-smoothing:antialiased}
html.lg{--fs:20px}html.xl{--fs:23px}
.m1{fill:#1B2430}
a{color:var(--teal-d)}
:focus-visible{outline:3px solid var(--focus);outline-offset:2px}
.rail :focus-visible,.hero .l :focus-visible{outline-color:#F5B400}
.req{font-weight:500;color:var(--ink3)}
.work .lbl:has(+ [required])::after,.work label:has(> input[required][type=checkbox])::after{content:" (required)";font-weight:500;color:var(--ink3)}
.skip{position:absolute;left:-9999px;top:8px;background:var(--card);color:var(--ink);padding:10px 14px;border-radius:8px;z-index:50}
.skip:focus{left:8px}#main:focus{outline:none}
.sr{position:absolute;left:0;top:0;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
h1{font-size:1.65rem;line-height:1.2;letter-spacing:-.015em;margin:0 0 4px}
h2{font-size:1.15rem;line-height:1.3;margin:0}
h3{font-size:1rem;margin:0}
.sub{color:var(--ink3);margin:0}
.lockup{display:inline-flex;align-items:center;gap:10px;color:inherit;text-decoration:none}
.mark{width:40px;height:30px;flex:none}
.lk{display:flex;flex-direction:column;line-height:1.1}
.word{font-weight:800;font-size:1.3rem;letter-spacing:-.01em}.word span{color:var(--teal)}
.tag{font-size:.78rem;font-weight:600;color:var(--ink3);letter-spacing:.01em;margin-top:3px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow)}
.pad{padding:20px}
.stack>*+*{margin-top:14px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;font:inherit;font-weight:650;font-size:1rem;line-height:1;
  min-height:44px;padding:0 18px;border-radius:10px;border:1px solid var(--teal);background:var(--teal);color:#fff;cursor:pointer;text-decoration:none;white-space:normal;text-align:center;line-height:1.2;padding-block:10px}
.btn:hover{background:var(--teal-d);border-color:var(--teal-d)}
.btn.ghost{background:var(--card);color:var(--ink);border-color:var(--ctl)}
.btn.ghost:hover{border-color:var(--teal);color:var(--teal-d)}
.btn.warn{background:var(--red);border-color:var(--red)}
.btn.sm{min-height:40px;padding:0 14px;font-size:.94rem;border-radius:9px}
.btn.block{width:100%}
.lbl{display:block;font-size:.92rem;font-weight:650;color:var(--ink2);margin:0 0 6px}
.field{width:100%;font:inherit;color:var(--ink);background:var(--card);border:1px solid #6B7480;border-radius:10px;padding:10px 12px;min-height:44px}
textarea.field{min-height:130px;resize:vertical;line-height:1.6;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.92rem}
.hint{font-size:.9rem;color:var(--ink3);margin:6px 0 0}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.grid4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.notice{border-left:5px solid var(--teal);padding:12px 16px;background:var(--card);border-radius:10px;box-shadow:var(--shadow);margin-bottom:16px}
.notice.err{border-left-color:var(--red)}
.chip{display:inline-flex;align-items:center;gap:6px;font-size:.88rem;font-weight:700;border-radius:999px;padding:4px 10px;white-space:nowrap}
.chip::before{content:"";width:8px;height:8px;border-radius:50%;background:currentColor}
.st-new{background:#E9ECEF;color:#3F4A58}.st-imp{background:#F1EAF7;color:#5E3A82}.st-prog{background:var(--amber-l);color:var(--amber)}.st-done{background:var(--teal-l);color:var(--teal-d)}
.vl-entered{background:var(--red);color:#fff;font-weight:750}.vl-entered-num{color:var(--red);font-weight:800}.st-live{background:var(--teal);color:#fff}.st-pause{background:var(--amber-l);color:var(--amber)}.st-lock{background:var(--red-l);color:var(--red)}
.track{flex:1;height:8px;background:var(--line2);border-radius:99px;overflow:hidden;min-width:50px}
.track i{display:block;height:100%;background:var(--teal);border-radius:99px}
.prog{display:flex;align-items:center;gap:10px;font-size:.82rem;color:var(--ink3);font-variant-numeric:tabular-nums}
table.t{width:100%;border-collapse:collapse;font-size:1rem}
table.t th{font-size:.82rem;text-transform:uppercase;letter-spacing:.05em;color:var(--ink3);text-align:left;font-weight:700;padding:10px 14px;border-bottom:1px solid var(--line);background:var(--card)}
table.t td code,table.t .num{white-space:nowrap}
table.t td{padding:12px 16px;border-bottom:1px solid var(--line2);vertical-align:middle}
table.t tr:last-child td{border-bottom:0}
.tw{overflow-x:auto;-webkit-overflow-scrolling:touch;position:relative}
.num{font-variant-numeric:tabular-nums;font-weight:700}
.gate{display:inline-block;white-space:nowrap;font-size:.72rem;font-weight:800;letter-spacing:.05em;text-transform:uppercase;border-radius:999px;padding:4px 9px}
.g-open{background:var(--teal);color:#fff}.g-locked{background:#E9ECEF;color:#3F4A58}.g-ungated{background:transparent;color:var(--ink3);border:1px dashed #6B7480}
.empty{padding:26px 20px;text-align:center;color:var(--ink3)}
.row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.spread{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;flex-wrap:wrap}
.foot{padding:16px 28px;color:var(--ink2);font-size:.85rem;border-top:1px solid var(--line);background:var(--card)}
.foot p{margin:0;max-width:1100px}

/* ---------- console: navigation rail + full-width workspace ---------- */
.app{display:grid;grid-template-columns:300px minmax(0,1fr);min-height:100vh;background:linear-gradient(to right,var(--navy) 300px,transparent 300px)}
.rail{background:var(--navy);color:#fff;padding:22px 20px;display:flex;flex-direction:column;gap:22px;position:sticky;top:0;height:100vh;overflow-y:auto;overscroll-behavior:contain}
.rail .mark{width:64px;height:48px}.rail .word{font-size:2rem}.rail .tag{font-size:1rem;line-height:1.3;margin-top:6px}
.rail > .lockup{flex-direction:column;align-items:flex-start;gap:12px}
.rail .lockup .m1{fill:#fff}.rail .word span{color:#6FD6C4}.rail .tag{color:#E3E9EF}
.rail nav{display:flex;flex-direction:column;gap:4px}
.rail nav a{display:flex;align-items:center;gap:10px;color:#EEF2F6;text-decoration:none;font-weight:650;font-size:1.12rem;padding:10px 16px;border-radius:10px}
.rail nav a:hover{background:var(--navy2);color:#fff}
.rail nav a[aria-current=page]{background:#fff;color:var(--navy)}
.rail .vlnav{border-top:1px solid rgba(255,255,255,.25);padding-top:12px}.rail .vlnav a{font-size:1rem}
.rail .grp{display:flex;flex-direction:column;gap:4px}.rail .grp + .grp{margin-top:10px}
.rail .gh{margin:0 0 2px;padding:0 16px;font-size:.8rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:#B9C6D4}
.rail .viewas{margin:0;font-size:.95rem;line-height:1.35;color:#E3E9EF;background:var(--navy2);border-radius:10px;padding:8px 12px;overflow-wrap:anywhere}.rail .viewas span{font-weight:700;color:#fff}
.rail .who{margin-top:auto;font-size:.95rem;color:#E3E9EF;border-top:1px solid #34405A;padding-top:12px}
.rail .who a{color:#fff}
.rail .themes{margin:0 0 10px;gap:4px}.rail .themes a{min-height:36px;min-width:44px;padding:4px 8px;color:#fff;border-color:#4A5670;font-size:.82rem}.rail .themes a[aria-current=true]{background:#fff;border-color:#fff;color:#1B2430!important}
.themerow{margin:18px 0 0}.themerow .seg{margin-top:6px}.themerow .seg a{padding:6px 10px}.themerow .seg a{min-height:36px}
.main{display:flex;flex-direction:column;min-width:0}
.work{flex:1;padding:24px 28px 32px}
.work p,.work li,.work dd,.work dt,.work h1,.work h2,.work h3{overflow-wrap:anywhere}
.pagehead{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:18px}
.cols{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:20px;align-items:start}
.kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:18px}
.kpi{padding:16px 18px}.kpi b{display:block;font-size:1.75rem;letter-spacing:-.01em}.kpi span{font-size:.92rem;color:var(--ink2)}
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(280px,100%),1fr));gap:14px}
.tile{padding:16px 18px;text-decoration:none;color:inherit;display:block}
.tile:hover{border-color:var(--teal)}
.gbar{position:relative;height:10px;background:var(--line2);border-radius:99px;min-width:120px}
.gbar i{position:absolute;left:0;top:0;bottom:0;border-radius:99px;background:#8C96A3}
.gbar.ok i{background:var(--teal)}
.gbar em{position:absolute;top:-4px;bottom:-4px;width:2px;background:var(--ink);border-radius:2px}
.thsm{display:block;font-size:.66rem;letter-spacing:.04em}
.heat td.c{text-align:center;font-variant-numeric:tabular-nums;font-weight:650;min-width:64px}
.h-open{background:var(--teal-l);color:var(--teal-d)}.h-low{background:#F1F2F4;color:#3F4A58}

/* ---------- student: split screen ---------- */
.sbar{background:var(--card);border-bottom:1px solid var(--line)}
.sbar .in{display:flex;align-items:center;gap:14px;min-height:64px;padding:0 24px;max-width:1320px;margin:0 auto}
.sbar .ttl{margin-left:auto;text-align:right;font-weight:700;font-size:.95rem;line-height:1.3}
.sbar .ttl span{display:block;font-weight:500;color:var(--ink3);font-size:.82rem}
.testprefs{max-width:1272px;width:calc(100% - 48px);margin:16px auto 0;padding:12px 16px;gap:10px 24px}.testprefs>div{display:flex;flex-wrap:wrap;align-items:center;gap:6px 10px}.testprefs .lbl{margin:0}
.split{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:24px;max-width:1320px;margin:0 auto;padding:24px;width:100%;align-items:start;flex:1}
.qcol{width:100%;min-width:0}
.mbar{display:none}
.panel{position:sticky;top:16px}
.panel .blk{padding:16px 18px;border-bottom:1px solid var(--line2)}
.panel .blk:last-child{border-bottom:0}
.panel dl{margin:0}
.qen{font-size:.92rem;font-weight:600;color:var(--amber);background:var(--amber-l);border-radius:8px;padding:8px 12px;margin:0 0 12px}
.qh{font-size:1rem;font-weight:600;color:var(--ink3);margin:0 0 10px;letter-spacing:0}
.panel dt{font-size:.76rem;text-transform:uppercase;letter-spacing:.05em;color:var(--ink3);font-weight:700}
.panel dd{margin:2px 0 0;font-weight:650}
.panel .hurry{color:var(--red)}
.seg{display:flex;gap:6px;flex-wrap:wrap}
.seg a{display:inline-flex;align-items:center;justify-content:center;min-height:44px;min-width:44px;padding:8px 12px;border:1px solid var(--ctl);border-radius:8px;text-decoration:none;color:var(--ink);font-size:.88rem;font-weight:600}
.seg a[aria-current=true]{background:var(--teal);border-color:var(--teal);color:#fff}
.stem{font-size:1.25rem;font-weight:650;line-height:1.5;margin:0 0 18px}
.trade{color:var(--teal-d);text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:3px}
.opt{display:flex;align-items:flex-start;gap:12px;border:2px solid var(--ctl);border-radius:12px;padding:14px;margin:0 0 10px;cursor:pointer;background:var(--card)}
.opt:hover{border-color:#8C96A3}
.opt input{width:22px;height:22px;margin:2px 0 0;accent-color:var(--teal);flex:none}
.opt b{flex:none;width:28px;height:28px;border-radius:50%;background:var(--line2);display:grid;place-items:center;font-size:.85rem}
.opt:has(input:checked){border-color:var(--teal);background:var(--teal-l)}
.opt:has(input:checked) b{background:var(--teal);color:#fff}
.sframe{min-height:100vh;display:flex;flex-direction:column}
.center{text-align:center}
.big{width:68px;height:68px;border-radius:50%;display:grid;place-items:center;margin:0 auto 14px;background:var(--teal-l);color:var(--teal-d);font-size:30px;font-weight:800}
.hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);min-height:calc(100vh - 60px)}
.hero .l{background:var(--navy);color:#fff;padding:48px clamp(32px,6vw,96px);display:flex;flex-direction:column;justify-content:center;gap:clamp(20px,3vw,36px)}
.hero .l .m1{fill:#fff}.hero .l .lockup{gap:clamp(14px,2vw,28px)}.hero .l .word{font-size:clamp(2.4rem,5.5vw,5.2rem);letter-spacing:-.02em}.hero .l .word span{color:#6FD6C4}.hero .l .tag{font-size:clamp(1.1rem,2vw,1.9rem);color:#C9D3DD;margin-top:8px}
.hero .l .mark{width:clamp(84px,11vw,180px);height:auto;aspect-ratio:64/48}
.hero .l p{color:#F2F5F8;max-width:640px;margin:0;font-size:clamp(1.15rem,1.7vw,1.6rem);line-height:1.55}
.hero .l p b{color:#6FD6C4}.hero .l .tag{color:#E3E9EF!important}
@media (min-width:861px){.hero .l .tag{white-space:nowrap}}
.hero .r{display:flex;align-items:center;justify-content:center;padding:32px}
.hero .r .card{width:100%;max-width:440px}
.or{display:flex;align-items:center;gap:10px;color:var(--ink3);font-size:.82rem}
.or::before,.or::after{content:"";flex:1;height:1px;background:var(--line)}
.gbtn{display:flex;align-items:center;justify-content:center;gap:10px;min-height:48px;border:1px solid #6B7480;border-radius:10px;background:#fff;color:#1F1F1F;font-weight:650;text-decoration:none}

/* ---------- question library, preview, support (release 0.5) ---------- */
.minis{gap:10px}.minis div{background:var(--page);border-radius:10px;padding:10px 12px}.minis b{display:block;font-size:1.3rem}.minis span{font-size:.88rem;color:var(--ink2)}
.qcard{padding:18px 20px}.qcard header{margin-bottom:8px;align-items:baseline}.qcard h2{font-size:1.1rem}
.vgrid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.vgrid.one{grid-template-columns:minmax(0,1fr)}
.vcol{border:1px solid var(--line2);border-radius:10px;padding:12px 14px;background:var(--card)}
.enref{margin:8px 0 0;border-top:1px dashed var(--line);padding-top:8px}.enref summary{cursor:pointer;font-size:.88rem;font-weight:650;color:var(--teal-d)}.enref .qstem,.enref .qopts{font-size:.9rem;color:var(--ink2)}
.vcol h3{margin:0 0 6px;font-size:.95rem}.rl{display:block;font-weight:500;font-size:.8rem;color:var(--ink3)}
.qstem{font-weight:650;margin:10px 0 8px}
.qopts{list-style:none;margin:0;padding:0}.qopts li{display:flex;gap:8px;padding:6px 8px;border-radius:8px;margin-bottom:4px;font-size:.95rem}
.qopts li b{flex:none;width:24px;height:24px;border-radius:50%;background:var(--line2);display:grid;place-items:center;font-size:.78rem}
.qopts li.ans{background:var(--teal-l);outline:2px solid var(--teal)}.qopts li.ans b{background:var(--teal);color:#fff}
.ansTag{display:inline-block;font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:.04em;background:var(--teal);color:#fff;border-radius:999px;padding:2px 8px;margin-left:4px;vertical-align:middle}
.opt.ansOpt{border-color:var(--teal)}
textarea.field.plain{font-family:inherit;font-size:1rem;min-height:80px}
details.edit[open]{flex-basis:100%}
.pbar{background:var(--amber-l);border-bottom:2px solid var(--amber);color:var(--ink)}
.pbar .in{max-width:1320px;margin:0 auto;padding:12px 24px;display:flex;flex-direction:column;gap:10px}
.pbar p{margin:0}.pbar .field{width:auto;max-width:100%;min-height:40px;padding:6px 10px}.pbar label.row{font-size:.92rem}
.pbar .seg a{background:var(--card)}.pbar .seg a[aria-current=true]{background:var(--teal);color:#fff}
.alist{list-style:none;margin:0;padding:0}.alist li{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;padding:12px 0;border-bottom:1px solid var(--line2)}.alist li:last-child{border-bottom:0}
.facts{display:grid;grid-template-columns:max-content 1fr;gap:8px 16px;margin:0}.facts dt{font-weight:700;color:var(--ink2)}.facts dd{margin:0}
.guide td{vertical-align:top}.stepno{display:inline-grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--teal);color:#fff;font-weight:800;margin-right:8px;font-size:.9rem}
.loglist{list-style:none;margin:0;padding:0 20px 12px}.loglist li{display:grid;grid-template-columns:150px minmax(0,1fr);gap:12px;padding:10px 0;border-bottom:1px solid var(--line2)}.loglist .when{color:var(--ink3);font-variant-numeric:tabular-nums}
@media (max-width:700px){.loglist li{grid-template-columns:minmax(0,1fr);gap:2px}}
.nextstep{margin-bottom:18px;border-left:5px solid var(--teal)}
.stepper{list-style:none;display:flex;flex-wrap:wrap;gap:8px 20px;margin:0 0 12px;padding:0;font-weight:650;color:var(--ink3)}
.stepper li{display:flex;align-items:center;gap:8px}
.stepper li span{display:inline-grid;place-items:center;width:28px;height:28px;border-radius:50%;border:2px solid var(--line);font-size:.9rem;background:var(--card)}
.stepper li.done{color:var(--ink2)}.stepper li.done span{background:var(--teal-l);border-color:var(--teal);color:var(--teal-d)}
.stepper li.cur{color:var(--ink)}.stepper li.cur span{background:var(--teal);border-color:var(--teal);color:#fff}
.nexttext{margin:0;font-size:1.08rem}
h2 .stepno{width:26px;height:26px;font-size:.85rem}
.example{font-family:ui-monospace,Menlo,Consolas,monospace;background:var(--page);border-radius:8px;padding:8px 12px;margin:0 0 8px;font-size:.95rem;color:var(--ink2)}
details.hint summary{cursor:pointer;color:var(--teal-d);font-weight:600}
.waitwrap{flex:1;display:flex;align-items:center;justify-content:center;padding:24px}.waitcard{max-width:520px;width:100%;padding:36px 28px}
.waitnums{display:flex;flex-wrap:wrap;justify-content:center;gap:12px}.waitnums div{background:var(--page);border-radius:12px;padding:12px 20px;min-width:120px;flex:1 1 120px}.waitnums span{display:block;font-size:.85rem;color:var(--ink2);font-weight:650}.waitnums b{font-size:2.6rem;line-height:1.1;font-variant-numeric:tabular-nums}
.shopgroups{display:flex;flex-direction:column;gap:22px;min-width:0}.shopgroup h2{margin:0 0 10px}.tileh{font-size:1.15rem}
.waitbox.has{border-left:5px solid var(--amber)}
.prefbar{display:flex;flex-wrap:wrap;gap:12px 24px;align-items:flex-end}.prefbar .lbl{margin:0 0 4px}
fieldset.shopset{border:1px solid var(--line);border-radius:10px;padding:10px 14px;margin:0}fieldset.shopset label{margin:6px 0;font-size:.95rem}
.cdgrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.cols2{columns:2 340px;column-gap:28px}.cols2>li{break-inside:avoid}
.twocol{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;align-items:start}@media (max-width:1100px){.twocol{grid-template-columns:minmax(0,1fr)}}
.cd{border:1px solid var(--line);border-radius:10px;padding:12px 14px;border-top-width:5px}
.cd h3,.cd h4{margin:0 0 8px;font-size:1rem;display:flex;justify-content:space-between}.cd h3 span,.cd h4 span{font-variant-numeric:tabular-nums}
.cd.can{border-top-color:var(--teal)}.cd.getting{border-top-color:var(--amber)}.cd.next{border-top-color:#6B7480}
.cdlist{list-style:none;margin:0;padding:0;font-size:.93rem}.cdlist>li{margin-bottom:10px}.cdlist ul{margin:4px 0 0;padding-left:18px}.cdlist ul li{margin-bottom:6px}
.cdev{display:block;font-size:.8rem;color:var(--ink3)}
.reteach{margin:0;padding-left:22px}.reteach li{margin-bottom:10px}
.rtitle{font-size:1.5rem}
@media (max-width:1100px){.cdgrid{grid-template-columns:minmax(0,1fr)}}
@media print{.pbreak{break-after:page}.report .card{border-color:#999}.report .kpis{grid-template-columns:repeat(4,1fr)}.foot{border:0}}
.subnav{margin:0 0 16px}
.shoplist{list-style:none;margin:0;padding:0}.shoplist li{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:8px 0;border-bottom:1px solid var(--line2)}
.sftabs{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 16px;position:sticky;top:0;z-index:4;background:var(--page);padding:8px 0}
.sftabs a{border:1px solid var(--line);border-radius:8px;padding:6px 10px;text-decoration:none;color:var(--ink);font-size:.88rem;font-weight:600;background:var(--card)}
.sftabs a span{color:var(--ink3);font-weight:500}.sftabs a.full{border-color:var(--teal)}.sftabs a.full span{color:var(--teal-d)}
.sfsec{scroll-margin-top:70px}.sfsec h2{margin-bottom:4px}.sfintro{font-style:italic;color:var(--ink2);margin:0 0 12px;font-size:.95rem}
.sfitem{border:1px solid var(--line2);border-left:5px solid var(--line);border-radius:10px;padding:12px 16px;margin:0 0 12px}
.sfitem.concern{border-left-color:var(--red)}
.sfitem legend{font-weight:650;padding:0 4px;float:left;width:100%;margin-bottom:6px}.sfitem legend+*{clear:both}
.sfno{display:inline-block;min-width:46px;color:var(--teal-d);font-variant-numeric:tabular-nums}
.sfcite{font-size:.82rem;margin:0 0 8px;color:var(--ink3)}
.rrow{display:flex;flex-wrap:wrap;gap:6px 10px;margin:0 0 10px}
.rchoice{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);border-radius:8px;padding:8px 12px;cursor:pointer;min-height:44px;font-size:.95rem}
.rchoice input{width:20px;height:20px;accent-color:var(--teal)}.rchoice:has(input:checked){border-color:var(--teal);background:var(--teal-l);font-weight:650}
.sfgrid{display:grid;grid-template-columns:180px minmax(0,1fr);gap:12px}
.sflast{margin:10px 0 0;font-size:.88rem;background:var(--page);border-radius:8px;padding:8px 10px;color:var(--ink2)}
.sfbad{font-weight:800}
.sfsum th{font-size:.7rem;min-width:88px}
.fine{font-size:.8rem;color:var(--ink3);margin:6px 0 0}
.hwsteps{margin:10px 0 0;padding-left:22px}.hwsteps li{margin-bottom:8px}
.hwfirst ul{margin:10px 0 0;padding-left:20px}.hwfirst li{margin-bottom:6px}.hwfirst{border-left:5px solid var(--red)}
.hwflipnote{font-size:.88rem;font-weight:650;color:var(--red);margin:0 0 6px}
.hwopen{background:var(--red-l);color:var(--ink)}
.mrrow{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin:8px 0 2px}.mrsw{display:inline-flex;align-items:center;gap:8px;font-weight:650;border:1px solid var(--line);border-radius:10px;padding:8px 12px;min-height:44px;cursor:pointer}.mrsw input{width:20px;height:20px}.mrnote{margin:0}
.hwsaved{font-size:.85rem;margin:6px 0 0;min-height:1.2em;color:var(--ink3)}.hwsaved.ok{color:var(--teal-d)}.hwsaved.bad{color:var(--red);font-weight:700}
.hwbar{position:sticky;bottom:0;z-index:5;display:flex;flex-wrap:wrap;align-items:center;justify-content:flex-end;gap:10px;background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:0 -4px 14px rgba(16,24,40,.12);padding:10px 14px}
.hwcount{margin-right:auto;font-weight:700;color:var(--ink2)}
@media (max-width:520px){.rrow{display:grid;grid-template-columns:1fr 1fr}.rrow .rchoice:last-child{grid-column:1/-1}.hwbar{padding:8px 10px;gap:6px 8px}.hwbar .btn{flex:1;min-height:44px;padding:0 10px}.hwcount{width:100%;font-size:.85rem}}
/* ---------- Hazard Walk printout and maintenance requests: always paper white ---------- */
.hwsheet{--p-ink:#1B2430;--p-ink3:#5B6472;--p-line:#C9CFC6;--p-teal:#157A6E;--p-teal-l:#E1F1EC;--p-red:#A61B12;
  background:#fff;color:var(--p-ink);border:1px solid var(--line);border-radius:var(--r);padding:26px 28px;max-width:1150px;box-shadow:var(--shadow)}
.hwsheet .m1{fill:#1B2430}.hwsheet .word span{color:var(--p-teal)}.hwsheet .tag{color:var(--p-ink3)}
.hwhead{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;border-bottom:3px solid var(--p-teal);padding-bottom:10px;margin-bottom:14px}
.hwtitle{text-align:right}.hwtitle h2{font-size:1.45rem;font-weight:800;letter-spacing:-.01em;line-height:1.15}.hwtitle p{margin:2px 0 0;color:var(--p-ink3);font-weight:600}
.hwtitle .hwkicker{margin:0;font-size:.72rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--p-teal)}
.hwfirstp{border:2px solid var(--p-red);border-radius:10px;padding:10px 12px;margin-bottom:12px}.hwfirstp h3{font-size:.95rem;color:var(--p-red);margin:0 0 6px}
.hwnone{margin:0;font-size:.88rem}
.hwmini,.hwgrid{width:100%;border-collapse:collapse}.hwgrid{table-layout:fixed}
.hwgrid .c-no{width:40px}.hwgrid .c-bx{width:46px}.hwgrid .c-room{width:58px}.hwgrid .c-note{width:22%}.hwsheet .lockup{white-space:nowrap}
.hwmini th,.hwgrid thead th{font-size:.62rem;font-weight:800;text-transform:uppercase;letter-spacing:.04em;color:var(--p-ink3);text-align:left;padding:3px 5px;border-bottom:2px solid var(--p-ink);vertical-align:bottom;line-height:1.15}
.hwmini td{font-size:.8rem;padding:4px 5px;border-bottom:1px solid var(--p-line);vertical-align:top}
.hwhow{font-size:.82rem;margin:0 0 8px}
.hwgrid td{font-size:.8rem;padding:4px 5px;border-bottom:1px solid var(--p-line);vertical-align:top;line-height:1.3}
.hwgrid .hwsec th{background:var(--p-teal-l);color:#0F5F56;text-align:left;font-size:.8rem;font-weight:800;padding:5px 6px;border-bottom:1px solid var(--p-teal)}
.hwgrid .hwno{font-weight:700;font-variant-numeric:tabular-nums;white-space:nowrap}
.hwgrid thead th.bx,.hwmini th.bx{text-align:center}
td.bx{text-align:center;vertical-align:middle}
.bx i{display:inline-block;width:15px;height:15px;border:1.6px solid var(--p-ink);border-radius:3px;vertical-align:middle;position:relative;background:#fff}
.bx i.on::before,.bx i.on::after{content:"";position:absolute;left:5.2px;top:-1.5px;width:1.8px;height:15px;background:var(--p-ink);transform:rotate(45deg)}.bx i.on::after{transform:rotate(-45deg)}
.hwroom,.hwnote{border-left:1px dotted var(--p-line)}
.hwlast{display:block;font-size:.68rem;color:var(--p-ink3);margin-top:2px;font-weight:500}
.hwflip{display:inline-block;font-size:.6rem;font-weight:800;text-transform:uppercase;letter-spacing:.03em;color:var(--p-red);border:1px solid currentColor;border-radius:4px;padding:0 4px;white-space:nowrap;vertical-align:1px}
.hwsign{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,2fr) minmax(0,1fr);gap:16px 20px;margin-top:18px;break-inside:avoid}
.hwfield span{display:block;font-size:.66rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--p-ink3);margin-top:3px}
.hwline{border-bottom:1.5px solid var(--p-ink);min-height:28px;padding:6px 2px 2px;font-size:.9rem}
.hwwide{grid-column:1/-1}
.hwfine{font-size:.66rem;color:var(--p-ink3);margin:14px 0 0}
.hwfacts{display:grid;grid-template-columns:max-content minmax(0,1fr);gap:8px 18px;margin:0;font-size:.95rem}.hwfacts dt{font-weight:700;color:var(--p-ink3)}.hwfacts dd{margin:0}
.hwreqs .hwreq+.hwreq{margin-top:20px}
@media (max-width:700px){.hwsheet{padding:16px}.hwhead{flex-direction:column;align-items:flex-start}.hwtitle{text-align:left}.hwsign{grid-template-columns:minmax(0,1fr)}.hwfacts{grid-template-columns:minmax(0,1fr);gap:2px}.hwfacts dd{margin-bottom:8px}
  .hwgrid,.hwmini{display:block;overflow-x:auto}}
@media print{@page{size:letter;margin:.45in}
  .hwsheet{border:0;border-radius:0;box-shadow:none;padding:0;max-width:none}
  .hwgrid tr,.hwmini tr{break-inside:avoid}.hwgrid thead{display:table-header-group}.hwgrid .hwsec{break-after:avoid;break-inside:avoid}
  .hwgrid td,.hwmini td{font-size:8.5pt;padding:2.5px 4px;line-height:1.25}.hwlast{font-size:7pt}.hwgrid .hwsec th{font-size:8.5pt;padding:3px 5px}.hwgrid .c-no{width:32px}.hwgrid .c-bx{width:35px}.hwgrid .c-room{width:44px}.hwgrid .c-note{width:20%}.hwgrid thead th{font-size:5.6pt;letter-spacing:0;padding:2px 1px}.hwgrid thead th.hwtext,.hwgrid thead th.hwno{padding-left:4px}.bx i{width:13px;height:13px}.bx i.on::before,.bx i.on::after{left:4.4px;height:13px}
  .hwhead{margin-bottom:10px}.hwtitle h2{font-size:16pt}.hwhow{font-size:8.5pt}.hwfirstp{padding:6px 10px}
  body:has(.hwsheet) .foot{padding:4pt 0 0;font-size:6.5pt;background:none}
  .hwreq .hwfacts{font-size:9pt;gap:2px 14px;line-height:1.3}.hwreq .hwhead{padding-bottom:6px;margin-bottom:8px}.hwreq .hwtitle h2{font-size:14pt}
  .hwreq .hwsign{margin-top:8px;gap:6px 16px}.hwreq .hwline{min-height:20px;padding-top:2px}.hwreq .hwfield span{font-size:6pt}
  .hwreqs .hwreq{break-inside:avoid;min-height:4.4in}.hwreqs .hwreq+.hwreq{margin-top:.3in;padding-top:.3in;border-top:1px dashed #999}
  .hwbar,.hwsaved{display:none}}
@media (max-width:700px){.sfgrid{grid-template-columns:minmax(0,1fr)}.sftabs{position:static}}
@media print{.sftabs,.subnav{display:none}}
.stitle{margin:2px 0 6px;font-weight:700;font-size:.9rem}
.ssteps{margin:0 0 8px;padding-left:18px;font-size:.85rem}.ssteps li{margin-bottom:4px}.ssteps code{margin:3px 0 2px;white-space:nowrap;font-size:.92rem;letter-spacing:-.01em}
.steps{margin:0;padding-left:22px}.steps li{margin-bottom:8px}
@media (max-width:1300px){.vgrid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:700px){.vgrid{grid-template-columns:minmax(0,1fr)}.pbar .in{padding:10px 14px}}

/* ---------- print: slips, records ---------- */
.slips{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(270px,100%),1fr));gap:12px}
.slip{border:1.5px dashed #6B7480;border-radius:12px;padding:14px;background:#fff;color:#1B2430;break-inside:avoid}
.slip .no{font-size:1.6rem;font-weight:800}
.slip code{display:block;font-size:1.05rem;font-weight:700;background:#F1F3F0;border-radius:6px;padding:6px 8px;margin:3px 0 8px;font-family:ui-monospace,Menlo,Consolas,monospace}
.slip small{display:block;color:#3F4A58;font-size:.72rem}
.phead{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
@media print{.rail,.noprint,.skip{display:none!important}.app{display:block;background:none!important}body{background:#fff;color:#000}.work{padding:0}.slips{grid-template-columns:repeat(3,1fr)}.card{box-shadow:none}}

/* ---------- responsive ---------- */
@media (max-width:860px),(max-height:500px){.rail{position:static!important}}
@media (max-width:520px){.chip{white-space:normal}}
@media (max-width:1440px){.cols{grid-template-columns:minmax(0,1fr)}.cols > aside,.cols > .stack{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(300px,100%),1fr));gap:16px;align-items:start}.cols > .stack > *+*{margin-top:0}}
@media (max-width:1100px){.kpis{grid-template-columns:repeat(2,minmax(0,1fr))}.split{grid-template-columns:minmax(0,1fr) 280px}}
@media (max-width:860px){
  .app{grid-template-columns:minmax(0,1fr)}
  .rail{position:sticky;top:0;height:auto;z-index:20;flex-direction:row;align-items:center;padding:10px 14px;gap:10px}
  .rail{min-width:0;flex-wrap:wrap}.rail .tag,.rail .word{display:none}
  .rail .who{display:flex;flex-wrap:wrap;gap:4px 10px;margin:0;border:0;padding:0;font-size:.9rem;order:3;min-width:0;max-width:100%;overflow-wrap:anywhere}.rail .who br{display:none}
  .rail nav{flex-direction:row;overflow-x:auto;margin-left:auto;min-width:0}
  .rail nav a{padding:9px 12px;font-size:.95rem;white-space:nowrap}
  .rail .grp{display:flex;flex-direction:row;align-items:center;gap:4px;flex:none}.rail .grp + .grp{margin:0 0 0 6px}
  .rail .gh{padding:0 4px 0 8px;margin:0;white-space:nowrap;font-size:.72rem}
  .rail .viewas{order:4;flex-basis:100%;font-size:.85rem;padding:6px 10px}
  .rail .mark{width:44px;height:33px}
  .work{padding:16px}
  .split{grid-template-columns:minmax(0,1fr);padding:14px}
  .testprefs{width:calc(100% - 28px);margin-top:10px}
  .panel{position:static}
  .panel .blk{padding:10px 14px}
  .panel .pv,.qcol .pv{display:none}
  .mbar{display:flex;justify-content:space-between;gap:10px;font-size:.88rem;font-weight:650;color:var(--ink2);margin:0 0 10px}
  .mbar .hurry{color:var(--red)}
  .sbar .ttl{font-size:.78rem}.sbar .ttl span{font-size:.75rem}
  .app{background:none}
  .grid3,.grid4{grid-template-columns:1fr 1fr}
  .hero{grid-template-columns:minmax(0,1fr)}.hero .l{padding:28px 20px}.hero .l .word{font-size:1.8rem}
  .sbar .in{padding:0 14px}.sbar .tag{display:none}
}
@media (max-width:520px){.grid2,.grid3,.grid4{grid-template-columns:minmax(0,1fr)}.kpis{grid-template-columns:1fr 1fr;gap:8px}.kpi{padding:10px 12px}.kpi b{font-size:1.2rem}h1{font-size:1.35rem}}