:root{
  --bg:#F3F5F8;--surface:#FFFFFF;--surface-2:#EDF1F5;--ink:#16232C;--ink-2:#2D4658;--muted:#436984;
  --line:#DCE3EA;--line-strong:#B9C6D3;--brand:#1E5F9E;--brand-hover:#174C80;--on-brand:#FFFFFF;--brand-tint:#E1ECF7;
  --pdf:#B82C36;--img:#2F74A8;--doc:#2A5BC0;--txt:#4E6272;--danger:#B42318;--ok:#157347;--focus:#3EA5EE;
  --hero-glow:rgba(101,158,199,.28);--hero-top:#FFFFFF;--hero-bot:#F3F5F8;--dots:rgba(101,158,199,.5);--foot-bg:#16232C;--foot-ink:#A2C6DF;--foot-hi:#EBF3F8;--xls:#1D7446;--wave1:rgba(101,158,199,.16);--wave2:rgba(101,158,199,.26);--art-blob:#D8E7F2;--art-sky:#C5DCEC;--art-m1:#659EC7;--art-m2:#436984;--art-line:#D8E7F2;
  --shadow-1:0 1px 2px rgba(22,35,44,.07);--shadow-2:0 2px 6px rgba(22,35,44,.06),0 14px 36px rgba(22,35,44,.12);
  --font:"Readex Pro",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --bg:#0B1116;--surface:#16232C;--surface-2:#213442;--ink:#EBF3F8;--ink-2:#B3D1E6;--muted:#82B1D3;
    --line:#2D4658;--line-strong:#38576E;--brand:#659EC7;--brand-hover:#82B1D3;--on-brand:#0B1116;--brand-tint:#213442;
    --pdf:#FF8088;--img:#73A7CD;--doc:#93B3FF;--txt:#A2C6DF;--danger:#FF8A80;--ok:#5CD39A;--focus:#49A3E3;
    --hero-glow:rgba(101,158,199,.22);--hero-top:#101C24;--hero-bot:#0B1116;--dots:rgba(130,177,211,.22);--foot-bg:#060A0D;--foot-ink:#82B1D3;--foot-hi:#EBF3F8;--xls:#5CC98E;--wave1:rgba(101,158,199,.08);--wave2:rgba(101,158,199,.14);--art-blob:#162A36;--art-sky:#2D4658;--art-m1:#659EC7;--art-m2:#82B1D3;--art-line:#2D4658;
    --shadow-1:0 1px 2px rgba(0,0,0,.35);--shadow-2:0 2px 6px rgba(0,0,0,.3),0 16px 40px rgba(0,0,0,.45);
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#0B1116;--surface:#16232C;--surface-2:#213442;--ink:#EBF3F8;--ink-2:#B3D1E6;--muted:#82B1D3;
    --line:#2D4658;--line-strong:#38576E;--brand:#659EC7;--brand-hover:#82B1D3;--on-brand:#0B1116;--brand-tint:#213442;
    --pdf:#FF8088;--img:#73A7CD;--doc:#93B3FF;--txt:#A2C6DF;--danger:#FF8A80;--ok:#5CD39A;--focus:#49A3E3;
    --hero-glow:rgba(101,158,199,.22);--hero-top:#101C24;--hero-bot:#0B1116;--dots:rgba(130,177,211,.22);--foot-bg:#060A0D;--foot-ink:#82B1D3;--foot-hi:#EBF3F8;--xls:#5CC98E;--wave1:rgba(101,158,199,.08);--wave2:rgba(101,158,199,.14);--art-blob:#162A36;--art-sky:#2D4658;--art-m1:#659EC7;--art-m2:#82B1D3;--art-line:#2D4658;
    --shadow-1:0 1px 2px rgba(0,0,0,.35);--shadow-2:0 2px 6px rgba(0,0,0,.3),0 16px 40px rgba(0,0,0,.45);
  color-scheme:dark;
}
:root{box-sizing:border-box;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
*,*::before,*::after{box-sizing:inherit}
html{scroll-padding-top:calc(env(safe-area-inset-top,0px) + 84px);-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
h1,h2,h3{margin:0;line-height:1.2;font-weight:600;letter-spacing:-.01em}
p{margin:0}
a{color:var(--brand)}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
button:disabled{cursor:not-allowed}
canvas,img{display:block;max-width:100%}
:focus-visible{outline:2.5px solid var(--focus);outline-offset:2px}
:focus:not(:focus-visible){outline:none}
#tvTitle:focus,.done:focus{outline:none}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.wrap{width:min(1180px,calc(100% - 40px));margin-inline:auto}
@media (max-width:600px){.wrap{width:calc(100% - 28px)}}
.ico{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}
.skip{position:absolute;left:-9999px;top:12px;z-index:100;background:var(--surface);color:var(--ink);padding:10px 14px;border-radius:8px}
.skip:focus{left:12px}

/* header */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:30;background:var(--surface);border-bottom:1px solid var(--line);box-shadow:0 1px 0 rgba(22,35,44,.03),0 6px 18px rgba(22,35,44,.05)}
.top-in{display:flex;align-items:center;gap:12px;height:64px}
.brand{display:inline-flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;font-weight:700;font-size:21px;letter-spacing:-.02em;border-radius:8px}
.brand img{height:38px;width:38px;border-radius:50%;object-fit:cover;box-shadow:0 0 0 2px var(--surface),0 0 0 3.5px var(--art-m1)}
.brand-name{display:flex;align-items:baseline;gap:.3em;line-height:1.1}
.brand-sub{font-weight:500;color:var(--ink-2);letter-spacing:-.01em}
.nav{margin-left:auto;display:flex;align-items:center;gap:2px}
.nav a{display:inline-flex;align-items:center;min-height:40px;padding:0 14px;border-radius:999px;color:var(--ink-2);text-decoration:none;font-weight:500;font-size:15px}
.nav a:hover{background:var(--surface-2);color:var(--ink)}
@media (max-width:760px){.nav .nav-convert{display:none}}
@media (max-width:640px){.nav a{padding:0 8px;font-size:14px}.brand{font-size:18px;gap:8px}.brand img{height:34px;width:34px}.brand-name{flex-direction:column;align-items:flex-start;gap:1px}.brand-sub{font-size:12.5px}}

/* hero */
.hero{position:relative;overflow:hidden;padding:clamp(44px,7vw,88px) 0 clamp(110px,12vw,170px);background:radial-gradient(900px 440px at 88% -12%,var(--hero-glow),transparent 66%),linear-gradient(180deg,var(--hero-top) 0%,var(--hero-bot) 100%)}
.hero .wrap{position:relative;z-index:1}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);align-items:center;gap:40px}
.hero-art{width:100%;max-width:500px;justify-self:end;overflow:visible}
@media (max-width:1000px){.hero-grid{grid-template-columns:1fr}.hero-art{display:none}}
.hero-waves{position:absolute;left:0;bottom:-1px;width:100%;height:clamp(90px,11vw,160px);z-index:0;pointer-events:none}
.cl-grp{display:inline-flex;align-items:baseline;gap:.3em;white-space:nowrap}
.route{stroke-dasharray:7 9;animation:route 1.6s linear infinite}
@keyframes route{to{stroke-dashoffset:-32}}
.art-float{animation:float 6s ease-in-out infinite}
@keyframes float{50%{transform:translateY(-6px)}}
.convert-line{display:flex;flex-wrap:wrap;align-items:baseline;column-gap:.3em;row-gap:.1em;font-size:clamp(38px,6.4vw,78px);font-weight:700;letter-spacing:-.035em;line-height:1.08}
.pick{position:relative;display:inline-flex;align-items:baseline;--c:var(--brand)}
.pick select{appearance:none;-webkit-appearance:none;background:transparent;border:0;border-bottom:.075em solid var(--c);border-radius:0;margin:0;padding:0 .62em .04em 0;font:inherit;font-weight:700;letter-spacing:inherit;line-height:1.08;color:var(--c);cursor:pointer;max-width:100%}
.pick select:focus-visible{outline:3px solid var(--focus);outline-offset:4px;border-radius:4px}
.pick select option{font-size:16px;font-weight:500;letter-spacing:0;color:var(--ink);background:var(--surface)}
.pick .ico{position:absolute;right:.02em;bottom:.3em;width:.44em;height:.44em;color:var(--c);stroke-width:2.8;pointer-events:none}
.measure{position:absolute;visibility:hidden;white-space:pre;left:-9999px;top:0}
.lede{margin-top:24px;max-width:54ch;font-size:clamp(17px,1.7vw,20px);color:var(--ink-2)}
.hero-actions{margin-top:30px;display:flex;flex-wrap:wrap;align-items:center;gap:14px 20px}
.drop-hint{color:var(--muted);font-size:15px}
@media (hover:none){.drop-hint{display:none}}
.facts{list-style:none;padding:0;margin:40px 0 0;display:flex;flex-wrap:wrap;gap:12px 30px;color:var(--ink-2);font-size:15px}
.facts li{display:flex;align-items:center;gap:9px}
.facts .ico{color:var(--brand)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 18px;border-radius:10px;border:1px solid var(--line-strong);background:var(--surface);color:var(--ink);font-weight:500;font-size:15.5px;text-decoration:none;white-space:nowrap;transition:background-color .15s,border-color .15s,color .15s}
.btn:hover{border-color:var(--ink-2)}
.btn:active{transform:translateY(1px)}
.btn.primary{background:var(--brand);border-color:var(--brand);color:var(--on-brand)}
.btn.primary:hover{background:var(--brand-hover);border-color:var(--brand-hover)}
.btn.big{min-height:54px;padding:0 24px;font-size:17px;border-radius:12px;font-weight:600}
.btn.block{width:100%}
.btn.small{min-height:38px;padding:0 13px;font-size:14.5px}
.btn.quiet{border-color:transparent;background:transparent;color:var(--ink-2)}
.btn.quiet:hover{background:var(--surface-2);color:var(--ink)}
.btn[disabled]{opacity:.55;transform:none}
label.btn{cursor:pointer}
label.btn:focus-within{outline:2.5px solid var(--focus);outline-offset:2px}
.icon-btn{display:inline-grid;place-items:center;width:36px;height:36px;border-radius:9px;border:0;background:transparent;color:var(--ink-2)}
.icon-btn:hover{background:var(--surface-2);color:var(--ink)}
.icon-btn:disabled{opacity:.3}
.icon-btn .ico{width:18px;height:18px}

/* directory */
.dir{padding:clamp(40px,5vw,68px) 0 clamp(48px,6vw,80px);background:var(--surface);border-top:1px solid var(--line)}
.dir-head{display:flex;flex-wrap:wrap;align-items:end;justify-content:space-between;gap:16px 24px}
.dir-head h2{font-size:clamp(26px,3vw,34px);font-weight:700;letter-spacing:-.022em}
.search{position:relative;flex:0 1 380px;display:flex;align-items:center}
.search .ico{position:absolute;left:14px;color:var(--muted);pointer-events:none}
.search input{width:100%;min-height:46px;padding:0 14px 0 44px;border:1px solid var(--line-strong);border-radius:12px;background:var(--surface);outline:none}
.search input:focus-visible{border-color:var(--focus);box-shadow:0 0 0 3px color-mix(in srgb,var(--focus) 30%,transparent)}
.filters{display:flex;flex-wrap:wrap;gap:8px;margin:22px 0 28px}
.filters button{min-height:38px;padding:0 16px;border-radius:999px;border:1px solid var(--line-strong);background:transparent;color:var(--ink-2);font-weight:500;font-size:14.5px}
.filters button:hover{border-color:var(--ink-2);color:var(--ink)}
.filters button[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:var(--bg)}
.dir-cols{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:18px 24px}
@media (max-width:1000px){.dir-cols{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:660px){.dir-cols{grid-template-columns:1fr}}
.dir-col h3{font-size:15px;font-weight:600;color:var(--muted);padding:0 12px 10px;margin-bottom:6px;border-bottom:1px solid var(--line)}
.dir-col+.dir-col h3{margin-top:0}
.rows{display:grid;gap:2px}
.rows.flat{grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:4px 24px}
.trow{display:flex;align-items:center;gap:14px;width:100%;min-height:66px;padding:10px 12px;border:0;border-radius:12px;background:transparent;color:inherit;text-decoration:none;text-align:left;font:inherit}
.trow:hover{background:var(--surface-2)}
.trow:hover .trow-name{color:var(--brand)}
.trow-text{display:flex;flex-direction:column;min-width:0}
.trow-name{font-weight:600;font-size:16px;letter-spacing:-.005em}
.trow-blurb{color:var(--muted);font-size:14px;line-height:1.4;margin-top:1px}
.empty{color:var(--ink-2);padding:12px}
.tile{--c:var(--brand);flex:none;display:grid;place-items:center;width:44px;height:44px;border-radius:11px;background:var(--surface-2);background:color-mix(in srgb,var(--c) 14%,var(--surface));color:var(--c)}
.tile .ico{width:22px;height:22px}
.tile.badge{position:relative;width:38px;height:46px;margin:0 3px;border-radius:5px;clip-path:polygon(0 0,calc(100% - 11px) 0,100% 11px,100% 100%,0 100%);align-content:end;padding-bottom:7px;font-weight:700;font-size:10.5px;letter-spacing:.03em}
.tile.badge::after{content:"";position:absolute;top:0;right:0;width:11px;height:11px;background:color-mix(in srgb,var(--c) 34%,var(--surface));border-bottom-left-radius:3px}

/* how + faq + footer */
.how{padding:clamp(44px,6vw,76px) 0;border-top:1px solid var(--line)}
.how h2,.faq h2{font-size:clamp(24px,2.6vw,30px);font-weight:700;letter-spacing:-.02em}
.how-grid{list-style:none;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;margin:26px 0 0;counter-reset:step}
@media (max-width:760px){.how-grid{grid-template-columns:1fr}}
.how-grid li{counter-increment:step;display:grid;gap:8px;align-content:start}
.how-grid li::before{content:counter(step);display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--ink);color:var(--bg);font-weight:600;font-size:15px}
.how-grid h3{font-size:18px}
.how-grid p{color:var(--ink-2);max-width:40ch}
.faq{padding:0 0 clamp(52px,7vw,92px)}
.faq-list{margin-top:18px;border-top:1px solid var(--line);max-width:840px}
.seo summary{font-size:16px}
:is(.faq,.seo) details{border-bottom:1px solid var(--line)}
:is(.faq,.seo) summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:18px 2px;font-weight:600;font-size:17px;border-radius:6px}
:is(.faq,.seo) summary::-webkit-details-marker{display:none}
:is(.faq,.seo) summary .ico{transition:transform .2s;color:var(--muted)}
:is(.faq,.seo) details[open] summary .ico{transform:rotate(180deg)}
:is(.faq,.seo) details p{padding:0 2px 20px;color:var(--ink-2);max-width:68ch}
.foot{background:var(--foot-bg);padding:30px 0 38px;color:var(--foot-ink);font-size:14px}
.foot-in{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px 24px;align-items:center}
.foot nav{display:flex;flex-wrap:wrap;gap:6px 18px}
.foot .credit{margin-top:4px;color:var(--foot-hi);font-weight:500}
.foot a{color:var(--foot-hi);text-decoration:none}
.foot a:hover{text-decoration:underline}

/* sign & edit */
.ed-wrap{margin-top:24px}
.ed-bar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px}
.ed-add{display:flex;flex-wrap:wrap;gap:8px}
.ed-add .ico{width:17px;height:17px}
.ed-nav{display:flex;align-items:center;gap:4px;font-size:14.5px;color:var(--ink-2);font-variant-numeric:tabular-nums}
.ed-stage{background:var(--surface-2);border-radius:16px;padding:clamp(10px,3vw,24px)}
.ed-page{position:relative;width:100%;max-width:720px;margin:0 auto;background:#fff;box-shadow:var(--shadow-2);touch-action:pan-y}
.ed-page canvas{display:block;width:100%;height:100%}
.ed-items{position:absolute;inset:0}
.ed-item{position:absolute;cursor:grab;touch-action:none;outline:1px dashed transparent;border-radius:3px}
.ed-item:hover{outline-color:rgba(67,105,132,.55)}
.ed-item img{display:block;width:100%;height:auto;pointer-events:none;user-select:none}
.ed-item.sel{outline:2px solid var(--brand);outline-offset:2px}
.ed-item:focus-visible{outline:2.5px solid var(--focus);outline-offset:2px}
.ed-x{position:absolute;top:-14px;right:-14px;display:grid;place-items:center;width:26px;height:26px;border-radius:50%;border:0;background:var(--pdf);color:#fff;box-shadow:var(--shadow-1)}
.ed-x .ico{width:14px;height:14px;stroke-width:2.6}
.ed-h{position:absolute;right:-9px;bottom:-9px;width:18px;height:18px;border-radius:50%;background:var(--brand);border:3px solid #fff;box-shadow:var(--shadow-1);cursor:nwse-resize;touch-action:none}
.ed-hint{font-size:13.5px;color:var(--muted);margin-top:10px;text-align:center}
.ed-help{margin:0 0 14px}
.ed-actions{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px}
dialog.sigdlg{width:min(620px,calc(100% - 24px))}
.sig-body{display:grid;gap:16px;padding:6px 24px 24px}
.sig-canvas{display:block;width:100%;height:200px;border:1.5px dashed var(--line-strong);border-radius:14px;background:#fff;touch-action:none}
#sigTyped,#sigUp{height:160px}
.sig-row{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:6px}
.sig-pane{display:grid;gap:10px}
.sig-pane[hidden]{display:none}
.sig-color{margin:0}
.gw-doc table.gw-grid{font-size:.95em}
.gw-doc .gw-grid th,.gw-doc .gw-grid td{padding:3px 6px}
.gw-doc .gw-grid td.num{text-align:right}
.gw-doc h3{margin:.2em 0 .5em}

/* students + downloads */
.uni-pill{display:inline-flex;align-items:center;gap:8px;margin:0 0 18px;padding:6px 14px 6px 10px;border-radius:999px;background:var(--surface);border:1px solid var(--line);color:var(--ink-2);font-size:14px;font-weight:500;box-shadow:var(--shadow-1)}
.uni-pill .ico{width:18px;height:18px;color:var(--brand)}
.btn.ghost-btn{background:var(--surface);border-color:var(--line-strong)}
.sec-head{margin-bottom:24px}
.sec-head h2{font-size:clamp(24px,2.8vw,32px);font-weight:700;letter-spacing:-.02em}
.sec-head p{color:var(--ink-2);margin-top:6px}
.students{background:var(--surface);padding:clamp(28px,4vw,52px) 0 clamp(36px,5vw,64px)}
.sx-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
@media (max-width:1100px){.sx-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:900px){.sx-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.sx-grid{grid-template-columns:1fr}}
.sx-card{display:flex;flex-direction:column;gap:8px;padding:20px;border:1px solid var(--line);border-radius:18px;background:var(--bg);color:inherit;text-decoration:none;transition:border-color .15s,box-shadow .15s,transform .15s}
.sx-card:hover{border-color:var(--art-m1);box-shadow:var(--shadow-2);transform:translateY(-2px)}
.sx-card .tile{margin-bottom:4px}
.sx-t{font-weight:600;font-size:17px;letter-spacing:-.01em}
.sx-d{color:var(--ink-2);font-size:14.5px;line-height:1.45;flex:1}
.sx-go{display:inline-flex;align-items:center;gap:4px;color:var(--brand);font-weight:600;font-size:14.5px;margin-top:4px}
.sx-go .ico{width:16px;height:16px}
.downloads{padding:clamp(40px,5vw,68px) 0;border-top:1px solid var(--line)}
.dl-card{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:clamp(20px,4vw,48px);padding:clamp(20px,3.5vw,36px);background:var(--surface);border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow-1)}
@media (max-width:860px){.dl-card{grid-template-columns:1fr}}
.dl-main{display:flex;gap:18px;align-items:flex-start}
.dl-ico{display:grid;place-items:center;flex:none;width:60px;height:60px;border-radius:16px;background:var(--brand-tint);color:var(--brand)}
.dl-ico .ico{width:30px;height:30px}
.dl-main h3{font-size:clamp(21px,2.4vw,26px);font-weight:700;letter-spacing:-.02em}
.dl-sub{color:var(--ink-2);margin-top:6px;max-width:48ch}
.dl-tags{list-style:none;padding:0;margin:14px 0 0;display:flex;flex-wrap:wrap;gap:6px}
.dl-tags li{padding:4px 10px;border-radius:999px;background:var(--surface-2);color:var(--ink-2);font-size:13px;font-weight:500}
.dl-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.dl-note{font-size:13.5px;color:var(--muted);margin-top:12px}
.dl-steps{background:var(--bg);border-radius:16px;padding:20px 22px}
.dl-steps h4{margin:0 0 10px;font-size:16px;font-weight:600}
.dl-steps ol{margin:0;padding-left:20px;display:grid;gap:8px;color:var(--ink-2);font-size:14.5px}
.dl-steps b{color:var(--ink);font-weight:600}
.dl-req{font-size:13.5px;color:var(--muted);margin-top:14px;padding-top:12px;border-top:1px solid var(--line)}
@media (max-width:560px){.dl-main{flex-direction:column}}

/* student widgets */
.wg{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:28px;align-items:start}
@media (max-width:900px){.wg{grid-template-columns:1fr}}
.wg-main{display:grid;gap:18px;align-content:start}
.wg-tabs{max-width:420px}
.wg-rows{display:grid;gap:8px}
.wg-row{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(80px,.7fr) minmax(90px,.8fr) 36px;gap:8px;align-items:center}
.wg-row.cg{grid-template-columns:minmax(0,1fr) minmax(90px,.8fr) minmax(90px,.8fr) 36px}
.wg-head{font-size:13px;font-weight:600;color:var(--muted)}
.wg-lbl{font-weight:500;color:var(--ink-2)}
.wg-intro{margin:0}
@media (max-width:520px){.wg-row{grid-template-columns:minmax(0,1fr) 70px 80px 32px;gap:6px}.wg-row .field{padding:0 8px}}
.wg-result{text-align:left}
.wg-cap{font-size:14px;font-weight:600;color:var(--ink-2)}
.wg-big{font-size:clamp(44px,6vw,60px);font-weight:700;letter-spacing:-.03em;line-height:1.1;margin:4px 0 6px;font-variant-numeric:tabular-nums}
.wg-big.ok{color:var(--ok)}
.wg-big.bad{color:var(--danger)}
.wg-sub{color:var(--ink-2)}
.wg-bar{position:relative;margin-top:16px;overflow:visible}
.wg-bar i{position:absolute;top:-4px;width:2px;height:18px;background:var(--ink)}
.wg-scale{margin-top:14px;padding:16px 20px}
.wg-scale summary{cursor:pointer;font-weight:600;font-size:15px}
.wg-scale table{width:100%;margin-top:10px;border-collapse:collapse;font-size:14px;font-variant-numeric:tabular-nums}
.wg-scale td{padding:4px 6px;border-bottom:1px solid var(--line)}
.wg-form{display:grid;gap:14px;max-width:520px}
.wg-form.two-col{grid-template-columns:1fr 1fr;max-width:none}
.wg-form .wide{grid-column:1/-1}
@media (max-width:560px){.wg-form.two-col{grid-template-columns:1fr}}
.wg-form label.lbl{display:grid;gap:6px;font-size:14px;font-weight:600;color:var(--ink-2)}
.wg-form .field{font-weight:400;color:var(--ink)}
.wg-form textarea.field{padding:10px 12px;min-height:64px;resize:vertical;line-height:1.45}
.cite-out{margin:10px 0 4px;padding:14px;border-radius:12px;background:var(--bg);font-family:"Times New Roman",Georgia,serif;font-size:16px;line-height:1.55;overflow-wrap:anywhere}
.cite-list{margin-top:14px}
.refs{margin:10px 0 0;padding-left:20px;display:grid;gap:8px;font-family:"Times New Roman",Georgia,serif;font-size:15px;line-height:1.5;overflow-wrap:anywhere}
.wc-text{width:100%;min-height:420px;padding:16px;border:1px solid var(--line-strong);border-radius:14px;background:var(--surface);font-size:16px;line-height:1.6;resize:vertical;outline:none}
.wc-text:focus-visible{border-color:var(--focus);box-shadow:0 0 0 3px color-mix(in srgb,var(--focus) 28%,transparent)}
.wc-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:12px 0 14px}
.wc-stat{padding:10px 12px;border-radius:12px;background:var(--bg)}
.wc-stat b{display:block;font-size:20px;font-variant-numeric:tabular-nums}
.wc-stat span{font-size:13px;color:var(--muted)}
.cv-btns{display:flex;flex-wrap:wrap;gap:8px}
.cv-wrap{background:var(--surface-2);border-radius:16px;padding:clamp(10px,3vw,24px)}
.cv-page{position:relative;width:100%;max-width:560px;margin:0 auto;background:#fff;box-shadow:var(--shadow-2);overflow:hidden}
.cv-inner{position:absolute;top:0;left:0;width:793.7px;height:1122.5px;padding:96px;transform-origin:0 0}
.cv-inner.framed::before{content:"";position:absolute;inset:37px;border:3px solid #293f4f}
.cv-inner.framed::after{content:"";position:absolute;inset:45px;border:1px solid #293f4f}
.dl-hash{margin-top:12px;font-size:13.5px;color:var(--ink-2)}
.dl-hash summary{cursor:pointer;font-weight:600;color:var(--brand)}
.dl-hash p{margin-top:8px}
.dl-hash code{font-size:12.5px;background:var(--surface-2);padding:2px 6px;border-radius:6px}
.dl-hash code.hash{display:block;margin-top:6px;padding:8px 10px;overflow-wrap:anywhere;user-select:all}
.dl-req a{color:var(--brand)}

/* page help (SEO) */
#tvSeo:empty{display:none}
.seo{margin-top:clamp(40px,6vw,64px);padding-top:clamp(28px,4vw,40px);border-top:1px solid var(--line)}
.seo h2{font-size:clamp(20px,2.2vw,24px);font-weight:700;letter-spacing:-.015em;margin:28px 0 12px}
.seo-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px 40px}
@media (max-width:760px){.seo-grid{grid-template-columns:1fr}}
.seo-grid h2{margin-top:0}
.seo-steps{margin:0;padding-left:22px;display:grid;gap:8px;color:var(--ink-2)}
.seo-why{list-style:none;margin:0;padding:0;display:grid;gap:8px;color:var(--ink-2)}
.seo-why b{color:var(--ink)}
.seo .faq-list{margin-top:0}
.seo .chips{margin-top:4px}
a.chip{text-decoration:none}
.foot-tools{padding-bottom:22px;margin-bottom:22px;border-bottom:1px solid rgba(255,255,255,.12)}
.foot-tools:empty{display:none}
.foot-tools h2{font-size:15px;font-weight:600;color:var(--foot-hi);margin:0 0 12px}
.foot-tools ul{list-style:none;margin:0;padding:0;columns:5 170px;column-gap:24px}
.foot-tools li{margin:0 0 7px;break-inside:avoid}
/* widgets: io, calculators, dev, qr, passwords, timer */
.io-controls{display:grid;gap:14px}
.io-controls:empty{display:none}
.io-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:760px){.io-grid{grid-template-columns:1fr}}
.io-grid label.lbl,.wg-main>label.lbl{display:grid;gap:6px;font-size:14px;font-weight:600;color:var(--ink-2)}
.io-in,.io-out{min-height:300px;padding:12px 14px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:14px;line-height:1.5;resize:vertical;font-weight:400;color:var(--ink)}
.io-out{background:var(--bg)}
.wg-io{grid-template-columns:1fr}
.io-status{font-size:14px;color:var(--ink-2);min-height:1.4em}
.io-status.ok{color:var(--ok)}
.io-status.bad{color:var(--danger)}
.file-btn{justify-self:start}
.pc-list{display:grid;gap:14px;max-width:820px}
.pc-row{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px 20px;padding:18px 20px}
.pc-q{display:flex;flex-wrap:wrap;align-items:center;gap:8px 10px;font-size:16px;color:var(--ink-2)}
.pc-q .field{width:120px;text-align:center;font-weight:600;color:var(--ink)}
.pc-a{font-size:17px;color:var(--ink-2)}
.pc-a b{font-size:24px;color:var(--ink);font-variant-numeric:tabular-nums}
.wg-big small{font-size:.4em;font-weight:600;color:var(--ink-2);letter-spacing:0}
.bmi-scale{position:relative;display:flex;margin:14px 0 8px;border-radius:8px;overflow:visible;font-size:11px;font-weight:600;text-align:center}
.bmi-scale span{padding:6px 2px;color:#fff}
.bmi-scale span:nth-child(1){background:#5A8CB0;border-radius:8px 0 0 8px}
.bmi-scale span:nth-child(2){background:#1C8A55}
.bmi-scale span:nth-child(3){background:#C98A0B}
.bmi-scale span:nth-child(4){background:#B8432F;border-radius:0 8px 8px 0}
.bmi-scale i{position:absolute;top:-6px;width:3px;height:38px;margin-left:-1.5px;background:var(--ink);border-radius:2px}
.hash-file{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.hash-list{display:grid;gap:8px}
.hash-row{display:grid;grid-template-columns:80px minmax(0,1fr) 36px;gap:10px;align-items:center;padding:10px 12px;border-radius:12px;background:var(--surface);border:1px solid var(--line)}
.hash-algo{font-weight:600;font-size:13.5px;color:var(--ink-2)}
.hash-row code{font-size:13px;overflow-wrap:anywhere;user-select:all}
.qr-panel{display:grid;gap:14px}
.qr-box{display:grid;place-items:center;aspect-ratio:1;background:#fff;border:1px solid var(--line);border-radius:14px;padding:10px;text-align:center}
.qr-canvas{width:100%;height:auto;image-rendering:pixelated}
.pw-out{display:flex;align-items:center;gap:10px;padding:16px 18px;border-radius:14px;background:var(--surface);border:1px solid var(--line-strong)}
.pw-out code{flex:1;font-size:clamp(17px,2.4vw,22px);font-weight:600;overflow-wrap:anywhere;user-select:all}
.pw-checks{display:grid;gap:10px}
.pw-more{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.pw-more li{padding:8px 12px;border-radius:10px;background:var(--surface);border:1px solid var(--line);cursor:copy;overflow-wrap:anywhere}
.pw-meter{display:grid;grid-template-columns:repeat(5,1fr);gap:4px;margin:8px 0 10px}
.pw-meter i{height:8px;border-radius:4px;background:var(--surface-2)}
.pw-meter i.on.s0,.pw-meter i.on.s1{background:var(--danger)}
.pw-meter i.on.s2{background:#C98A0B}
.pw-meter i.on.s3,.pw-meter i.on.s4{background:var(--ok)}
.wg-big.pw-s0,.wg-big.pw-s1{color:var(--danger);font-size:clamp(30px,4vw,40px)}
.wg-big.pw-s2{color:#B07408;font-size:clamp(30px,4vw,40px)}
.wg-big.pw-s3,.wg-big.pw-s4{color:var(--ok);font-size:clamp(30px,4vw,40px)}
.pw-warn{margin:10px 0 0;padding-left:18px;color:var(--ink-2);font-size:14px;display:grid;gap:4px}
.pw-pane[hidden]{display:none}
.pomo{display:grid;justify-items:center;gap:16px;padding:clamp(24px,5vw,44px);text-align:center}
.pomo-modes{max-width:460px;width:100%}
.pomo-time{font-size:clamp(64px,14vw,120px);font-weight:700;letter-spacing:-.04em;line-height:1;font-variant-numeric:tabular-nums;margin:6px 0}
.pomo-btns{justify-content:center;margin-top:0}

/* about me */
.about{background:radial-gradient(700px 360px at 12% 20%,rgba(101,158,199,.28),transparent 70%),linear-gradient(135deg,#0E1A28 0%,#14283D 55%,#1B3A57 100%);color:#E8EFF5;padding:clamp(40px,6vw,72px) 0}
.about-in{display:grid;grid-template-columns:auto minmax(0,1fr);gap:clamp(24px,5vw,56px);align-items:center}
.about-photo{width:clamp(150px,18vw,210px);height:auto;aspect-ratio:1;border-radius:50%;object-fit:cover;box-shadow:0 0 0 4px rgba(255,255,255,.12),0 0 0 8px rgba(101,158,199,.55),0 20px 50px rgba(0,0,0,.45)}
.about-kicker{font-size:14px;font-weight:600;color:#82B1D3;margin:0 0 6px}
.about h2{font-size:clamp(32px,4.4vw,48px);font-weight:700;letter-spacing:-.025em;color:#fff}
.about-role{font-size:clamp(17px,2vw,20px);font-weight:500;color:#B3D1E6;margin-top:4px}
.about-bio{margin-top:16px;max-width:62ch;color:#C9D8E4;font-size:16.5px;line-height:1.65}
.about-skills{list-style:none;margin:20px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.about-skills li{padding:7px 14px;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid rgba(179,209,230,.28);color:#E8EFF5;font-size:14px;font-weight:500}
.about-stats{display:flex;flex-wrap:wrap;gap:12px 36px;margin-top:24px;padding-top:20px;border-top:1px solid rgba(179,209,230,.2)}
.about-stats b{display:block;font-size:22px;font-weight:700;color:#fff}
.about-stats span{font-size:13.5px;color:#9FBACD}
@media (max-width:700px){.about-in{grid-template-columns:1fr;justify-items:center;text-align:center}.about-bio{margin-inline:auto}.about-skills,.about-stats{justify-content:center}}

/* ===== StudentTools design ===== */
.top-in{gap:14px}
.brand svg{width:34px;height:34px}
.brand-name{font-weight:500;letter-spacing:-.02em}
.brand-name b{font-weight:700;color:var(--brand)}
.nav{margin-left:8px}
.nav a{font-size:14.5px;padding:0 11px}
.gsearch{position:relative;margin-left:auto;flex:0 1 300px;display:flex;align-items:center}
.gsearch>.ico{position:absolute;left:12px;width:18px;height:18px;color:var(--muted);pointer-events:none}
.gsearch input{width:100%;min-height:40px;padding:0 34px 0 38px;border:1px solid var(--line-strong);border-radius:999px;background:var(--bg);outline:none;font-size:14.5px}
.gsearch input:focus-visible{border-color:var(--focus);box-shadow:0 0 0 3px color-mix(in srgb,var(--focus) 28%,transparent);background:var(--surface)}
.gsearch kbd{position:absolute;right:12px;font:600 12px var(--font);color:var(--muted);border:1px solid var(--line-strong);border-radius:5px;padding:0 5px}
.hdr-search{display:none}
@media (max-width:1180px){.nav .nav-wide{display:none}}
@media (max-width:900px){.nav,.gsearch{display:none}.hdr-search{display:inline-grid;margin-left:auto}}
.sr-box{position:absolute;top:calc(100% + 6px);left:0;right:0;z-index:50;min-width:320px;max-height:70vh;overflow:auto;padding:6px;background:var(--surface);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow-2)}
.sr-box.m{position:static;min-width:0;max-height:none;border:0;box-shadow:none;padding:0 8px 16px}
.sr-item{display:flex;align-items:center;gap:12px;padding:8px 10px;border-radius:10px;color:inherit;text-decoration:none}
.sr-item:hover,.sr-item.on{background:var(--surface-2)}
.sr-item .tile{width:36px;height:36px;border-radius:9px}
.sr-item .tile.badge{width:30px;height:38px;margin:0 3px}
.sr-item .tile .ico{width:18px;height:18px}
.sr-item b{display:block;font-weight:600;font-size:15px}
.sr-item small{display:block;color:var(--muted);font-size:13px;line-height:1.35}
.sr-empty{padding:12px;color:var(--ink-2);font-size:14.5px}
.hero2{padding-bottom:clamp(110px,12vw,160px)}
.hero2 .hero-grid{grid-template-columns:minmax(0,1.35fr) minmax(0,.9fr);gap:clamp(24px,4vw,56px)}
@media (max-width:1000px){.hero2 .hero-grid{grid-template-columns:1fr}}
.hero-h{font-size:clamp(36px,5.6vw,66px);font-weight:700;letter-spacing:-.035em;line-height:1.06;margin:0;max-width:16ch}
.hero2 .lede{margin-top:18px}
.hero-search{position:relative;display:flex;align-items:center;max-width:560px;margin-top:24px}
.hero-search>.ico{position:absolute;left:18px;color:var(--muted);pointer-events:none}
.hero-search input{width:100%;min-height:58px;padding:0 18px 0 50px;border:1px solid var(--line-strong);border-radius:16px;background:var(--surface);font-size:17px;box-shadow:var(--shadow-1);outline:none}
.hero-search input:focus-visible{border-color:var(--focus);box-shadow:0 0 0 4px color-mix(in srgb,var(--focus) 22%,transparent)}
.hero2 .hero-actions{margin-top:22px}
.hero-stats{list-style:none;padding:0;margin:30px 0 0;display:flex;flex-wrap:wrap;gap:12px 32px}
.hero-stats b{display:block;font-size:22px;font-weight:700;letter-spacing:-.02em}
.hero-stats span{font-size:14px;color:var(--ink-2)}
.qc-card{align-self:center;display:grid;gap:16px;box-shadow:var(--shadow-2)}
.qc-card h2{font-size:17px;font-weight:600;color:var(--ink-2)}
.convert-line.qc{font-size:clamp(28px,3.2vw,40px)}
.qc-note{display:flex;flex-wrap:wrap;align-items:center;gap:6px;font-size:13.5px;color:var(--muted)}
.qc-note .ico{width:16px;height:16px;color:var(--ok)}
.welcome{background:var(--brand-tint);border-bottom:1px solid var(--line)}
.welcome-in{display:flex;flex-wrap:wrap;align-items:center;gap:14px 28px;padding:18px 0}
.welcome h2{font-size:19px;font-weight:700}
.welcome p{color:var(--ink-2);font-size:14.5px}
.welcome .chips{flex:1}
.chip .star{font-style:normal;color:#D99A12}
.features{padding:clamp(20px,4vw,40px) 0 clamp(44px,6vw,72px);background:var(--surface)}
.feat-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
@media (max-width:860px){.feat-grid{grid-template-columns:1fr}}
.feat{display:grid;gap:12px;align-content:start;padding:clamp(22px,3vw,32px);border-radius:22px;background:linear-gradient(160deg,var(--surface) 0%,var(--brand-tint) 140%);border:1px solid var(--line);box-shadow:var(--shadow-1)}
.feat-ico{display:grid;place-items:center;width:52px;height:52px;border-radius:14px;background:var(--brand);color:#fff}
.feat-ico .ico{width:26px;height:26px}
.feat h2{font-size:clamp(22px,2.4vw,28px);font-weight:700;letter-spacing:-.02em}
.feat p{color:var(--ink-2)}
.feat-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:6px 14px;font-size:14.5px}
.feat-list li{display:flex;align-items:center;gap:6px}
.feat-list .ico{width:16px;height:16px;color:var(--ok);stroke-width:2.4}
.feat .btn{justify-self:start;margin-top:6px}
.cslab{background:linear-gradient(135deg,#0E1A28,#16304D);color:#E8EFF5;padding:clamp(32px,5vw,52px) 0}
.cslab-in{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:18px 40px;align-items:center}
@media (max-width:860px){.cslab-in{grid-template-columns:1fr}}
.cslab h2{font-size:clamp(22px,2.6vw,30px);font-weight:700;color:#fff}
.cslab p{color:#B3C7D6;margin-top:6px}
.cslab .chip{background:rgba(255,255,255,.07);border-color:rgba(179,209,230,.3);color:#E8EFF5}
.cslab .chip:hover{border-color:#82B1D3}
.cslab .chip .ico{width:16px;height:16px;color:#82B1D3}
.hire{background:var(--surface);border-top:1px solid var(--line);padding:clamp(34px,5vw,56px) 0}
.hire-in{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:18px 32px;padding:clamp(22px,3vw,34px);border-radius:22px;background:linear-gradient(120deg,var(--brand) 0%,#14365C 100%);color:#fff}
.hire h2{font-size:clamp(22px,2.6vw,30px);font-weight:700}
.hire p{color:#D5E4F1;margin-top:6px;max-width:56ch}
.hire .btn.primary{background:#fff;color:#14365C;border-color:#fff}
.hire .btn.ghost-btn{background:transparent;color:#fff;border-color:rgba(255,255,255,.5)}
.about-wa{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.3)}
.about-wa:hover{border-color:#fff}
.about .done-actions{margin-top:20px}
.wa-ico{width:19px;height:19px;flex:none}
.certs-home{padding:clamp(34px,5vw,56px) 0 12px}
.certs-home h2,.certs h2{font-size:clamp(22px,2.4vw,28px);font-weight:700;margin-bottom:16px}
.cert-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:14px}
.cert{display:flex;gap:16px;align-items:flex-start;padding:18px 20px;border-radius:18px;background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow-1)}
.cert-ico{display:grid;place-items:center;flex:none;width:48px;height:48px;border-radius:50%;background:#FDF3DC;color:#B7791F}
.cert h3{font-size:17px;font-weight:600}
.cert p{color:var(--ink-2);font-size:14.5px;margin-top:2px}
.cert-dates{font-size:13.5px!important;color:var(--muted)!important}
.feedback-wa{padding:clamp(34px,5vw,56px) 0}
.fbwa-in{display:grid;gap:16px;padding:clamp(22px,3vw,32px);border-radius:22px;background:var(--surface);border:1px solid var(--line)}
.fbwa-in h2{font-size:clamp(22px,2.4vw,28px);font-weight:700}
.fbwa-in p{color:var(--ink-2);margin-top:6px}
.fbwa-in .btn .wa-ico{color:#1C8A55}
.faq{padding-top:12px}
.foot-cols{display:grid;grid-template-columns:minmax(0,1.4fr) repeat(2,minmax(0,1fr));gap:24px 40px;padding-bottom:24px;margin-bottom:20px;border-bottom:1px solid rgba(255,255,255,.12)}
@media (max-width:700px){.foot-cols{grid-template-columns:1fr 1fr}.foot-brand{grid-column:1/-1}}
.foot-cols nav{display:grid;align-content:start;gap:8px}
.foot-cols h2{font-size:15px;font-weight:600;color:var(--foot-hi);margin:0 0 4px}
.foot-logo{color:var(--foot-hi)}
.foot-logo .brand-name b{color:#82B1D3}
.foot-brand p{margin:10px 0 14px;max-width:44ch}
.foot-in{display:block}
.bnav{display:none}
@media (max-width:760px){
  .bnav{display:grid;grid-template-columns:repeat(5,1fr);position:fixed;left:0;right:0;bottom:0;z-index:28;padding:6px 4px calc(6px + env(safe-area-inset-bottom,0px));background:var(--surface);border-top:1px solid var(--line);box-shadow:0 -6px 20px rgba(15,35,48,.08)}
  .bnav a,.bnav button{display:grid;justify-items:center;gap:2px;padding:6px 0;border:0;background:transparent;color:var(--ink-2);text-decoration:none;font:500 11.5px var(--font)}
  .bnav .ico{width:22px;height:22px}
  body{padding-bottom:72px}
  .has-mcta .bnav{display:none}
  .foot{padding-bottom:100px}
}
.wa-float{position:fixed;right:18px;bottom:calc(18px + env(safe-area-inset-bottom,0px));z-index:27;display:grid;place-items:center;width:56px;height:56px;border-radius:50%;background:#25D366;color:#fff;box-shadow:0 8px 24px rgba(0,0,0,.25);text-decoration:none}
.wa-float .wa-ico{width:30px;height:30px}
.wa-tip{position:absolute;right:66px;white-space:nowrap;padding:8px 12px;border-radius:10px;background:var(--ink);color:var(--bg);font-size:13.5px;opacity:0;transform:translateX(6px);transition:opacity .15s,transform .15s;pointer-events:none}
.wa-float:hover .wa-tip,.wa-float:focus-visible .wa-tip{opacity:1;transform:none}
@media (max-width:760px){.wa-float{bottom:calc(84px + env(safe-area-inset-bottom,0px));width:50px;height:50px;right:14px}.has-mcta .wa-float{display:none}}
dialog.sheet{width:min(560px,100%);max-height:88vh;margin:auto auto 0;padding:0;border:0;border-radius:22px 22px 0 0;background:var(--surface);color:var(--ink);box-shadow:var(--shadow-2)}
@media (min-width:761px){dialog.sheet{margin:10vh auto auto;border-radius:22px}}
dialog.sheet::backdrop{background:rgba(4,18,26,.5)}
.sheet-head{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:14px 12px 10px 18px;position:sticky;top:0;background:var(--surface)}
.sheet-head .gsearch{display:flex;flex:1;margin:0}
.sheet-links{display:grid;gap:2px;padding:0 10px calc(16px + env(safe-area-inset-bottom,0px))}
.sheet-links a{display:flex;align-items:center;gap:12px;min-height:48px;padding:0 12px;border-radius:12px;color:var(--ink);text-decoration:none;font-weight:500}
.sheet-links a:hover{background:var(--surface-2)}
.sheet-links .ico,.sheet-links .wa-ico{color:var(--brand)}
.sheet-links .btn{margin-top:8px}
.tv-head-text{flex:1;min-width:0}
.fav-btn{flex:none;width:44px;height:44px;border:1px solid var(--line-strong);border-radius:12px}
.fav-btn .ico{width:22px;height:22px}
.fav-btn[aria-pressed="true"]{background:#FDF3DC;border-color:#E9B949;color:#B7791F}
.fav-btn[aria-pressed="true"] .ico{fill:currentColor}
/* scanner */
.scan-add{display:flex;flex-wrap:wrap;gap:10px}
.scan-editor{display:grid;gap:8px}
.scan-stage{position:relative;background:#1b2530;border-radius:16px;overflow:hidden;line-height:0}
.scan-stage canvas{width:100%;height:auto;display:block}
.scan-quad{position:absolute;inset:0;width:100%;height:100%;touch-action:none}
.sq-poly{fill:rgba(47,123,196,.18);stroke:#4CB5F0;stroke-width:.4%;vector-effect:non-scaling-stroke}
.sq-h{fill:#fff;stroke:#1E5F9E;stroke-width:3;vector-effect:non-scaling-stroke;cursor:grab}
.scan-side{display:grid;gap:14px}
.scan-out{display:grid;place-items:center;min-height:220px;padding:10px;border-radius:14px;background:var(--surface-2)}
.scan-view{max-width:100%;height:auto;box-shadow:var(--shadow-1);background:#fff}
.scan-pages h2{font-size:17px;font-weight:600;margin:6px 0 10px}
.scan-thumbs{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:12px}
.scan-th{display:grid;gap:4px;padding:8px;border:1px solid var(--line);border-radius:12px;background:var(--surface);text-align:center;font-size:13px;color:var(--muted)}
.scan-th.on{border-color:var(--brand);box-shadow:inset 0 0 0 1px var(--brand)}
.scan-th-img{display:grid;place-items:center;height:130px;border:0;border-radius:8px;background:var(--surface-2);padding:6px}
.scan-th-img canvas{max-width:100%;max-height:118px}
.scan-th .factions{justify-content:center;padding:0}
/* studio */
.studio .wg-main{gap:14px}
.studio-meta{padding:16px 18px}
.studio-meta summary{cursor:pointer;font-weight:600}
.studio-meta .wg-form{margin-top:14px}
.studio-tpl{display:flex;flex-wrap:wrap;align-items:end;gap:10px}
.studio-tpl .lbl{display:grid;gap:6px;font-size:14px;font-weight:600;color:var(--ink-2);flex:1 1 220px}
.studio-bar{position:sticky;top:calc(env(safe-area-inset-top,0px) + 66px);z-index:5;display:flex;flex-wrap:wrap;gap:2px;padding:6px;border:1px solid var(--line);border-radius:12px;background:var(--surface);box-shadow:var(--shadow-1)}
.studio-bar .icon-btn{width:auto;min-width:36px;padding:0 8px;font-weight:600;font-size:14px;color:var(--ink)}
.studio-doc{min-height:560px;padding:clamp(20px,5vw,64px);border:1px solid var(--line);border-radius:6px;background:#fff;color:#111;box-shadow:var(--shadow-2);font-size:16px;outline:none}
.studio-doc:focus{border-color:var(--focus)}
.studio-doc h1,.studio-doc h2{margin-top:.8em}
.studio-doc pre{background:#f3f5f7;border:1px solid #dde3ea;border-radius:6px;padding:10px 12px;font-family:"Courier New",Courier,monospace;font-size:.9em;white-space:pre-wrap}
.gw-doc pre{font-family:"Courier New",Courier,monospace;font-size:.9em;white-space:pre-wrap;margin:0 0 .6em}
.studio-doc .gw-pb{margin:18px 0;padding:4px 0;border-top:2px dashed #9aa8b5;color:#6b7c8a;font-size:12px;text-align:center;user-select:none}
.gw-doc .gw-pb{height:0;margin:0;padding:0;overflow:hidden;border:0}
/* tables for calculators */
.sub-table table{width:100%;border-collapse:collapse;background:var(--surface);border:1px solid var(--line);border-radius:12px;overflow:hidden;font-variant-numeric:tabular-nums}
.sub-table th,.sub-table td{padding:10px 14px;border-bottom:1px solid var(--line);text-align:left;font-size:14.5px}
.sub-table th{width:44%;color:var(--ink-2);font-weight:600;background:var(--bg)}
.sub-table tr:last-child th,.sub-table tr:last-child td{border-bottom:0}
.sub-table code{font-size:13px}
.wg-result .sub-table{margin-top:12px}
.sub-big{font-size:clamp(28px,3.4vw,38px)!important}
.field.mono{font-family:ui-monospace,Menlo,Consolas,monospace}
.unit-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;align-items:end}
.unit-row .lbl{display:grid;gap:6px;font-size:14px;font-weight:600;color:var(--ink-2)}
.unit-res{grid-column:1/-1;font-size:18px;color:var(--ink-2)}
.unit-res b{font-size:30px;color:var(--ink)}
@media (max-width:560px){.unit-row{grid-template-columns:1fr}}
.sci{display:grid;gap:12px;max-width:520px}
.sci-in{min-height:52px;font-size:20px;font-family:ui-monospace,Menlo,Consolas,monospace}
.sci-out{font-size:clamp(30px,5vw,40px);font-weight:700;text-align:right;overflow-wrap:anywhere;font-variant-numeric:tabular-nums;min-height:1.2em}
.sci-out.bad{font-size:16px;font-weight:500;color:var(--danger)}
.sci-keys{display:grid;grid-template-columns:repeat(5,1fr);gap:6px}
.sci-k{min-height:48px;border:1px solid var(--line);border-radius:10px;background:var(--bg);font-weight:600;font-size:15px}
.sci-k:hover{border-color:var(--line-strong)}
.sci-k.n{background:var(--surface)}
.sci-k.eq{background:var(--brand);color:#fff;border-color:var(--brand)}
.sci-k.c{color:var(--danger)}
.sci-hist{margin:0;padding-left:18px;display:grid;gap:6px;font-size:14px;color:var(--ink-2);overflow-wrap:anywhere}
.cd-list{display:grid;gap:10px}
.cd{display:grid;grid-template-columns:minmax(0,1fr) auto 36px;align-items:center;gap:12px;padding:14px 16px}
.cd b{display:block;font-size:16px}
.cd span{font-size:13.5px;color:var(--muted)}
.cd-time{font-size:clamp(20px,3vw,26px);font-weight:700;font-variant-numeric:tabular-nums}
.cd-time small{font-size:.55em;color:var(--muted);margin-left:1px}
.cd.past{opacity:.6}
.sw-time{font-size:clamp(56px,12vw,104px)}
.sw-laps{list-style:none;margin:0;padding:0;width:100%;max-width:360px;display:grid;gap:4px;font-variant-numeric:tabular-nums}
.sw-laps li{display:flex;justify-content:space-between;padding:6px 10px;border-radius:8px;background:var(--bg)}
/* workspace */
.ws-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media (max-width:860px){.ws-grid{grid-template-columns:1fr}}
.ws-grid .panel-title{display:flex;align-items:center;gap:8px}
.ws-grid .panel-title .ico{color:var(--brand)}
.ws-add{display:grid;grid-template-columns:minmax(0,1fr) 150px auto;gap:8px;margin-bottom:12px}
@media (max-width:520px){.ws-add{grid-template-columns:1fr 1fr}.ws-add .field:first-child{grid-column:1/-1}}
.ws-tasks{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.ws-tasks li{display:flex;align-items:center;gap:8px;padding:6px 8px;border-radius:10px;background:var(--bg)}
.ws-tasks li .check{flex:1}
.ws-tasks li.done span{text-decoration:line-through;color:var(--muted)}
.ws-due{font-size:12.5px;color:var(--muted)}
.ws-due.late{color:var(--danger);font-weight:600}
.ws-notes{display:grid;grid-template-columns:160px minmax(0,1fr);gap:12px}
@media (max-width:520px){.ws-notes{grid-template-columns:1fr}}
.ws-nlist{list-style:none;margin:0;padding:0;display:grid;gap:4px;align-content:start}
.ws-nlist button{width:100%;text-align:left;padding:8px 10px;border:0;border-radius:8px;background:var(--bg);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ws-nlist button.on{background:var(--brand-tint);font-weight:600}
.ws-nedit{display:grid;gap:8px}
.ws-nedit textarea{min-height:160px;padding:10px 12px;resize:vertical}
.ws-backup{grid-column:1/-1}
/* services, about, contact, privacy */
.svc{display:grid;gap:32px}
.svc-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px}
.svc-card{display:grid;gap:10px;align-content:start}
.svc-card h2{font-size:19px;font-weight:700}
.svc-card ul{margin:0;padding-left:18px;color:var(--ink-2);display:grid;gap:4px;font-size:14.5px}
.svc-expert h2,.svc-forms h2{font-size:clamp(22px,2.4vw,26px);font-weight:700}
.expert{display:flex;gap:20px;align-items:flex-start;margin:14px 0 8px}
@media (max-width:560px){.expert{flex-direction:column}}
.expert-photo{width:96px;height:96px;border-radius:50%;object-fit:cover;flex:none}
.expert-body{display:grid;gap:8px}
.expert-body h3{font-size:20px;display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.expert-role{color:var(--ink-2)}
.badge-v{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:999px;background:color-mix(in srgb,var(--ok) 14%,var(--surface));color:var(--ok);font-size:12.5px;font-weight:600}
.badge-v .ico{width:14px;height:14px;stroke-width:2.6}
.about-skills.light li{background:var(--surface-2);border-color:var(--line);color:var(--ink)}
.expert .btn .wa-ico{color:currentColor}
.svc-forms{display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media (max-width:860px){.svc-forms{grid-template-columns:1fr}}
.svc-forms .wg-form{max-width:none;margin-bottom:16px}
.about-page{display:grid;gap:28px}
.about-card{border-radius:22px;padding:clamp(24px,4vw,44px)}
.contact-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px;margin-bottom:18px}
.contact-card{display:grid;gap:10px;align-content:start}
.contact-card h2{font-size:19px;font-weight:700}
.contact-card p{color:var(--ink-2);font-size:14.5px}
.contact-card .btn{justify-self:start;overflow-wrap:anywhere;white-space:normal;text-align:left}
.contact-card .tile .wa-ico{width:22px;height:22px}
.contact-fb .btn .wa-ico,.fbwa-in .btn .wa-ico{color:#1C8A55}
.prose{max-width:760px}
.prose h2{font-size:24px;font-weight:700;margin-bottom:10px}
.prose h3{font-size:18px;font-weight:600;margin:20px 0 6px}
.prose p{color:var(--ink-2);line-height:1.65}

/* tables and small-screen fixes */
.table-wrap{max-width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;border:1px solid var(--line);border-radius:12px;background:var(--surface)}
.wg-main,.dl-main>div,.svc-card,.dl-card>*{min-width:0}
table.kv,table.grid-t{width:100%;border-collapse:collapse;font-size:14.5px}
.kv th{width:40%;text-align:left;font-weight:600;color:var(--ink-2);padding:9px 12px;border-bottom:1px solid var(--line);vertical-align:top}
.kv td{padding:9px 12px;border-bottom:1px solid var(--line);overflow-wrap:anywhere}
.kv tr:last-child th,.kv tr:last-child td,.grid-t tr:last-child td{border-bottom:0}
.grid-t th,.grid-t td{padding:8px 10px;border-bottom:1px solid var(--line);text-align:left;white-space:nowrap}
.grid-t th{font-weight:600;color:var(--ink-2);background:var(--surface-2)}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-variant-numeric:tabular-nums}
.dl-card code,.dl-steps b{overflow-wrap:anywhere}
.svc-grid{grid-template-columns:repeat(auto-fill,minmax(min(100%,230px),1fr))}
@media (max-width:520px){.kv th{width:44%;padding:8px 10px}.kv td{padding:8px 10px}}
.wg-form.two-col{grid-template-columns:repeat(2,minmax(0,1fr))}
@media (max-width:560px){.wg-form.two-col{grid-template-columns:minmax(0,1fr)}}
.field{min-width:0;max-width:100%}
.wg-main{grid-template-columns:minmax(0,1fr)}
.svc,.ws,.studio .wg-main{grid-template-columns:minmax(0,1fr)}
.wg :has(> table){max-width:100%;overflow-x:auto}
.svc-forms>*,.svc-forms .wg-form>*{min-width:0}
@media (max-width:760px){.svc-forms{grid-template-columns:minmax(0,1fr)}}
.wg td,.wg th{overflow-wrap:anywhere}
.wg-form label.lbl,.io-grid label.lbl{grid-template-columns:minmax(0,1fr)}
.svc-card .btn{white-space:normal;text-align:center;height:auto;padding-top:8px;padding-bottom:8px}
.svc-card *{overflow-wrap:anywhere}

/* tool view */
.tv{padding:22px 0 72px}
.back{display:inline-flex;align-items:center;gap:4px;margin-left:-6px;padding:0 10px 0 4px;min-height:40px;border-radius:8px;color:var(--ink-2);text-decoration:none;font-weight:500;font-size:15px}
.back:hover{color:var(--ink);background:var(--surface-2)}
.tv-head{display:flex;align-items:center;gap:18px;margin:14px 0 28px}
.tv-head .tile{width:58px;height:58px;border-radius:15px}
.tv-head .tile .ico{width:29px;height:29px}
.tv-head .tile.badge{width:48px;height:58px;font-size:13px;padding-bottom:9px}
.tv-head h1{font-size:clamp(28px,4vw,44px);font-weight:700;letter-spacing:-.028em}
.tv-head p{color:var(--ink-2);margin-top:6px;max-width:64ch}
@media (max-width:560px){.tv-head{align-items:flex-start}.tv-head .tile{width:46px;height:46px}.tv-head .tile.badge{width:40px;height:48px}}
.view-in{animation:view-in .22s ease-out}
@keyframes view-in{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}

.drop{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;min-height:320px;padding:40px 20px;border:2px dashed var(--line-strong);border-radius:22px;background:var(--surface);text-align:center;cursor:pointer;transition:border-color .15s,background-color .15s}
.drop:hover{border-color:var(--brand);background:color-mix(in srgb,var(--brand) 5%,var(--surface))}
.drop:focus-within{outline:2.5px solid var(--focus);outline-offset:3px}
.drop-ico{display:grid;place-items:center;width:66px;height:66px;border-radius:50%;background:var(--brand-tint);color:var(--brand);margin-bottom:6px}
.drop-ico .ico{width:30px;height:30px}
.drop-title{font-size:21px;font-weight:600;letter-spacing:-.01em}
.drop-sub{color:var(--muted);font-size:15px;max-width:44ch}
.drop .btn{margin-top:12px;pointer-events:none}
.drop-more{display:flex;justify-content:center;margin-top:14px}
.drop-more .ico{width:17px;height:17px}
.chip.chip-sm{min-height:36px;padding:0 13px;font-size:13.5px}
.privacy{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:16px;color:var(--muted);font-size:14px}
.privacy .ico{width:17px;height:17px;color:var(--ok)}

.work{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:28px;align-items:start}
@media (max-width:900px){.work{grid-template-columns:1fr}}
.side{position:sticky;top:calc(env(safe-area-inset-top,0px) + 84px)}
@media (max-width:900px){.side{position:static}}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:22px}
.panel-title{font-size:17px;font-weight:600;margin-bottom:16px}
.files-bar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px;margin-bottom:14px}
.files-bar h2{font-size:17px;font-weight:600}
.files-bar small{font-weight:400;color:var(--muted);font-size:14px;margin-left:6px}
.files{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:14px}
.fcard{position:relative;display:flex;flex-direction:column;min-width:0;background:var(--surface);border:1px solid var(--line);border-radius:14px;overflow:hidden}
.fcard[draggable="true"]{cursor:grab}
.fcard.dragging{opacity:.4}
.fcard.drop-before{box-shadow:inset 4px 0 0 var(--brand)}
.fcard.drop-after{box-shadow:inset -4px 0 0 var(--brand)}
.fcard.is-error{border-color:color-mix(in srgb,var(--danger) 45%,var(--line))}
.fthumb{display:grid;place-items:center;height:146px;padding:12px;background:var(--surface-2)}
.fthumb{overflow:hidden}
.fthumb canvas{max-width:100%;max-height:122px;width:auto;height:auto;border-radius:2px;box-shadow:var(--shadow-1)}
.fthumb .ico{width:36px;height:36px;color:var(--muted)}
.fmeta{padding:10px 12px 2px;min-width:0}
.fname{font-size:14px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.fsub{font-size:13px;color:var(--muted)}
.ferr{font-size:13px;color:var(--danger);margin-top:4px;line-height:1.35}
.factions{display:flex;justify-content:flex-end;gap:2px;padding:2px 6px 6px;margin-top:auto}
.forder{position:absolute;top:8px;left:8px;min-width:24px;height:24px;padding:0 7px;border-radius:999px;background:var(--ink);color:var(--bg);font-size:12.5px;font-weight:600;display:grid;place-items:center}
.fadd{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;min-height:220px;border:2px dashed var(--line-strong);border-radius:14px;color:var(--ink-2);font-weight:500;cursor:pointer}
.fadd:hover{border-color:var(--brand);color:var(--brand)}
.fadd:focus-within{outline:2.5px solid var(--focus);outline-offset:2px}
.spin{width:24px;height:24px;border-radius:50%;border:2.5px solid var(--line-strong);border-top-color:var(--brand);animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

.opt{border:0;margin:0 0 20px;padding:0;min-width:0}
.opt legend,.opt-label{display:block;font-size:14px;font-weight:600;color:var(--ink-2);margin-bottom:8px;padding:0}
.seg{display:flex;flex-wrap:wrap;gap:6px}
.seg label{position:relative;flex:1 1 auto}
.seg input,.cards input{position:absolute;inset:0;opacity:0;margin:0;cursor:pointer}
.seg span{display:flex;align-items:center;justify-content:center;gap:7px;min-height:40px;padding:0 12px;border:1px solid var(--line-strong);border-radius:10px;font-size:14.5px;font-weight:500;color:var(--ink-2);text-align:center;transition:background-color .12s,border-color .12s,color .12s}
.seg label:hover span{border-color:var(--ink-2)}
.seg input:checked+span{background:var(--brand-tint);border-color:var(--brand);color:var(--ink);box-shadow:inset 0 0 0 1px var(--brand)}
.seg input:focus-visible+span,.cards input:focus-visible+span{outline:2.5px solid var(--focus);outline-offset:2px}
.dot{display:inline-block;width:14px;height:14px;border-radius:50%;box-shadow:inset 0 0 0 1px rgba(0,0,0,.15)}
.cards{display:grid;gap:8px}
.cards label{position:relative}
.cards span{display:block;padding:12px 14px;border:1px solid var(--line-strong);border-radius:12px;transition:border-color .12s,background-color .12s}
.cards b{display:block;font-weight:600;font-size:15px}
.cards small{display:block;color:var(--muted);font-size:13.5px;margin-top:2px;line-height:1.4}
.cards label:hover span{border-color:var(--ink-2)}
.cards input:checked+span{border-color:var(--brand);background:var(--brand-tint);box-shadow:inset 0 0 0 1px var(--brand)}
.field{width:100%;min-height:44px;padding:0 12px;border:1px solid var(--line-strong);border-radius:10px;background:var(--surface);outline:none}
select.field{appearance:auto}
.field:focus-visible{border-color:var(--focus);box-shadow:0 0 0 3px color-mix(in srgb,var(--focus) 28%,transparent)}
.field[aria-invalid="true"]{border-color:var(--danger)}
.range-row{display:flex;align-items:center;gap:12px}
.range-row input{flex:1;accent-color:var(--brand);min-height:32px}
.range-row output{min-width:46px;text-align:right;font-variant-numeric:tabular-nums;font-weight:600}
.check{display:flex;align-items:flex-start;gap:10px;font-size:15px;cursor:pointer}
.check input{width:20px;height:20px;accent-color:var(--brand);margin:1px 0 0;flex:none}
.opt-help{font-size:13.5px;color:var(--muted);margin-top:8px;line-height:1.45}
.two{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.two label{display:grid;gap:4px;font-size:13.5px;color:var(--muted)}
.act{border-top:1px solid var(--line);padding-top:18px}
.opts:empty+.act{border-top:0;padding-top:0}
.act-note{font-size:13.5px;color:var(--muted);margin-top:10px;text-align:center}
.progress{display:grid;gap:10px}
.bar{height:10px;border-radius:999px;background:var(--surface-2);overflow:hidden}
.bar span{display:block;height:100%;width:0;background:var(--brand);border-radius:inherit;transition:width .2s ease}
.progress-row{display:flex;align-items:center;justify-content:space-between;gap:10px}
.plabel{font-size:14px;color:var(--ink-2);font-variant-numeric:tabular-nums;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.is-busy .work-main,.is-busy .opts{opacity:.55;pointer-events:none}
.err{display:flex;gap:12px;align-items:flex-start;margin:0 0 18px;padding:14px 16px;border-radius:12px;border:1px solid color-mix(in srgb,var(--danger) 40%,transparent);background:color-mix(in srgb,var(--danger) 8%,var(--surface))}
.err .ico{color:var(--danger);margin-top:2px}
.textin textarea{width:100%;min-height:340px;padding:16px;border:1px solid var(--line-strong);border-radius:14px;background:var(--surface);font-size:16px;line-height:1.6;resize:vertical;outline:none}
.textin textarea:focus-visible{border-color:var(--focus);box-shadow:0 0 0 3px color-mix(in srgb,var(--focus) 28%,transparent)}
.textin-meta{font-size:13.5px;color:var(--muted);margin-top:8px}

.pgrid-wrap{margin-top:26px}
.pgrid-head{display:flex;flex-wrap:wrap;align-items:baseline;gap:6px 12px;margin-bottom:12px}
.pgrid-head h2{font-size:17px;font-weight:600}
.pgrid-head p{color:var(--muted);font-size:14.5px}
.pgrid-bar{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:14px}
.pgrid-bar .field{flex:1 1 220px;min-height:40px}
.pgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(122px,1fr));gap:12px}
.pg{position:relative;display:flex;flex-direction:column;gap:6px;padding:8px;border:1px solid var(--line);border-radius:12px;background:var(--surface);color:inherit;font:inherit}
.pg:hover{border-color:var(--line-strong)}
.pg-box{display:grid;place-items:center;height:120px;background:var(--surface-2);border-radius:8px;overflow:hidden}
.pg-box canvas{max-width:86%;max-height:100px;width:auto;height:auto;background:#fff;box-shadow:var(--shadow-1);transition:transform .2s ease,opacity .15s}
.pg-num{font-size:13px;color:var(--muted);font-weight:500;text-align:center}
.pg-mark{position:absolute;top:13px;right:13px;display:none;place-items:center;width:26px;height:26px;border-radius:50%;color:#fff}
.pg-mark .ico{width:15px;height:15px;stroke-width:2.6}
.m-remove .pg[aria-pressed="true"]{border-color:var(--pdf);box-shadow:inset 0 0 0 1px var(--pdf)}
.m-remove .pg[aria-pressed="true"] canvas{opacity:.35}
.m-remove .pg[aria-pressed="true"] .pg-mark{display:grid;background:var(--pdf)}
.m-extract .pg[aria-pressed="true"]{border-color:var(--brand);box-shadow:inset 0 0 0 1px var(--brand)}
.m-extract .pg[aria-pressed="true"] .pg-mark{display:grid;background:var(--brand)}
.m-extract .pg[aria-pressed="true"] .pg-mark .ico{color:var(--on-brand)}
.pg-rot{position:absolute;top:13px;right:13px;font-size:12px;font-weight:600;padding:2px 8px;border-radius:999px;background:var(--ink);color:var(--bg)}

.done{background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:clamp(20px,4vw,36px);outline:none}
.done-head{display:flex;align-items:center;gap:16px}
.done-mark{display:grid;place-items:center;width:54px;height:54px;border-radius:50%;flex:none;background:color-mix(in srgb,var(--ok) 15%,var(--surface));color:var(--ok)}
.done-mark .ico{width:26px;height:26px;stroke-width:2.4}
.done-head h2{font-size:clamp(22px,3vw,30px);font-weight:700;letter-spacing:-.02em}
.done-head p{color:var(--ink-2);margin-top:3px;overflow-wrap:anywhere}
.saving{margin-top:20px;padding:14px 16px;border-radius:12px;background:color-mix(in srgb,var(--ok) 10%,var(--surface));font-size:15.5px}
.saving b{font-weight:600}
.outs{list-style:none;margin:22px 0 0;padding:0;border-top:1px solid var(--line);max-height:420px;overflow:auto}
.outs li{display:flex;align-items:center;gap:12px;padding:9px 2px;border-bottom:1px solid var(--line)}
.ofmt{flex:none;min-width:42px;text-align:center;font-size:11.5px;font-weight:700;letter-spacing:.03em;padding:3px 6px;border-radius:6px;background:var(--surface-2);color:var(--ink-2)}
.oname{flex:1;min-width:0;font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.osize{color:var(--muted);font-size:14px;font-variant-numeric:tabular-nums;white-space:nowrap}
@media (max-width:520px){.osize{display:none}.outs .btn span{display:none}}
.done-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.notes{margin-top:18px;display:grid;gap:6px;font-size:14.5px;color:var(--ink-2)}
.textout{margin-top:24px}
.textout-bar{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px}
.textout-bar h3{font-size:16px}
.textout textarea{width:100%;min-height:240px;padding:14px;border:1px solid var(--line-strong);border-radius:12px;background:var(--bg);font-size:14.5px;line-height:1.55;resize:vertical}
.next{margin-top:28px;padding-top:22px;border-top:1px solid var(--line)}
.next h3{font-size:15px;font-weight:600;color:var(--ink-2);margin-bottom:12px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{display:inline-flex;align-items:center;gap:9px;min-height:42px;padding:0 16px 0 14px;border-radius:999px;border:1px solid var(--line-strong);background:var(--surface);font-weight:500;font-size:14.5px;color:var(--ink)}
.chip:hover{border-color:var(--ink-2)}
.chip .dot{width:10px;height:10px;box-shadow:none}

.mcta{display:none}
@media (max-width:900px){
  .mcta{display:block;position:fixed;left:0;right:0;bottom:0;z-index:25;padding:12px 16px calc(12px + env(safe-area-inset-bottom,0px));background:var(--surface);border-top:1px solid var(--line);box-shadow:0 -8px 24px rgba(15,35,48,.1)}
  .has-mcta .tv{padding-bottom:130px}
  .has-mcta .foot{padding-bottom:120px}
  .act .run-main{display:none}
  .act{border-top:0;padding-top:0}
}

dialog.chooser{width:min(580px,calc(100% - 24px));max-height:min(86vh,760px);padding:0;border:0;border-radius:22px;background:var(--surface);color:var(--ink);box-shadow:var(--shadow-2);overflow:auto}
dialog.chooser::backdrop{background:rgba(4,18,26,.55)}
.dlg-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;padding:22px 18px 8px 24px;position:sticky;top:0;background:var(--surface);z-index:1}
.dlg-head h2{font-size:20px;font-weight:700;letter-spacing:-.015em;overflow-wrap:anywhere}
.dlg-head p{color:var(--muted);font-size:14px;margin-top:4px}
.dlg-body{padding:0 12px 18px}
.dlg-body h3{font-size:14px;color:var(--muted);font-weight:600;padding:14px 12px 6px}
.dlg-body .trow:hover{background:var(--surface-2)}

.toasts{position:fixed;left:50%;bottom:calc(20px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);z-index:80;display:grid;gap:8px;width:min(460px,calc(100% - 24px));pointer-events:none}
.toast{pointer-events:auto;padding:12px 16px;border-radius:12px;background:var(--ink);color:var(--bg);font-size:14.5px;box-shadow:var(--shadow-2);animation:toast-in .2s ease}
.toast.warn{background:#8A2A1A;color:#fff}
@keyframes toast-in{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
@media (max-width:900px){.has-mcta .toasts{bottom:calc(96px + env(safe-area-inset-bottom,0px))}}
.dragover{position:fixed;inset:0;z-index:90;display:none;place-items:center;background:color-mix(in srgb,var(--brand) 18%,transparent);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);pointer-events:none}
.dragover.on{display:grid}
.dragover div{padding:26px 34px;border:2px dashed var(--brand);border-radius:22px;background:var(--surface);font-weight:600;font-size:20px}

/* off-screen page layout used for Word/Text to PDF (fixed colours on purpose: this is paper) */
.gw-stage{position:fixed;left:-100000px;top:0;visibility:hidden;pointer-events:none}
.gw-doc{background:#fff;color:#111;font-family:Arial,Helvetica,"Liberation Sans",Arimo,sans-serif;line-height:1.45;overflow-wrap:break-word;letter-spacing:0;font-kerning:none}
.gw-doc p{margin:0 0 .6em}
.gw-doc h1{font-size:1.8em;margin:.2em 0 .5em;line-height:1.2;font-weight:700}
.gw-doc h2{font-size:1.45em;margin:.9em 0 .4em;line-height:1.25;font-weight:700}
.gw-doc h3{font-size:1.2em;margin:.9em 0 .35em;line-height:1.3;font-weight:700}
.gw-doc h4,.gw-doc h5,.gw-doc h6{font-size:1.05em;margin:.8em 0 .3em;font-weight:700}
.gw-doc ul,.gw-doc ol{margin:0 0 .6em;padding-inline-start:2em}
.gw-doc li{position:relative;list-style:none;margin:.15em 0}
.gw-doc .gw-mk{position:absolute;inset-inline-end:100%;margin-inline-end:.5em;white-space:nowrap}
.gw-doc li>p{margin:0}
.gw-doc table{border-collapse:collapse;width:100%;margin:.4em 0 .9em}
.gw-doc td,.gw-doc th{border:1px solid #8f9ba3;padding:4px 7px;vertical-align:top;text-align:start}
.gw-doc th{background:#eef2f4;font-weight:700}
.gw-doc td p,.gw-doc th p{margin:0 0 .25em}
.gw-doc img{max-width:100%;height:auto}
.gw-doc a{color:#1a4fb4}
.gw-doc hr{border:0;border-top:1px solid #999;margin:1em 0}
.gw-doc p,.gw-doc li,.gw-doc h1,.gw-doc h2,.gw-doc h3,.gw-doc h4,.gw-doc td,.gw-doc th{text-align:start}
.gw-doc .gw-line{margin:0;white-space:pre-wrap;min-height:1.45em}

@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}