:root{
  --desk:#2f6f6f; --desk-d:#285f5f; --face:#c0c0c0; --hi:#ffffff; --lt:#dfdfdf; --sh:#808080; --dk:#0a0a0a;
  --ink:#111; --muted:#4a4a4a; --title:#1f3b3d; --title2:#2c5254; --clay:#8a4b35; --paper:#f4f2ec;
  --raised: inset -1px -1px var(--dk), inset 1px 1px var(--hi), inset -2px -2px var(--sh), inset 2px 2px var(--lt);
  --sunken: inset -1px -1px var(--hi), inset 1px 1px var(--sh), inset -2px -2px var(--lt), inset 2px 2px var(--dk);
  --pressed: inset -1px -1px var(--hi), inset 1px 1px var(--dk), inset -2px -2px var(--lt), inset 2px 2px var(--sh);
  --vt:'VT323', ui-monospace, monospace; --sans:'Inter', system-ui, sans-serif;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth;scroll-padding-top:64px}
body{margin:0;background:var(--desk);color:var(--ink);font:15px/1.55 var(--sans);overflow-x:hidden;padding-bottom:64px;
  background-image:radial-gradient(rgba(0,0,0,.06) 1px,transparent 1px);background-size:4px 4px}
a{color:inherit}
button,input,select,textarea{font:inherit;color:inherit}
code,.mono{font-family:ui-monospace,'SFMono-Regular',Menlo,monospace;font-size:.86em}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.skip{position:absolute;left:-999px;top:8px;background:var(--face);padding:6px 10px;z-index:200;box-shadow:var(--raised)}
.skip:focus{left:8px}
:focus-visible{outline:1px dotted #000;outline-offset:2px}
.vt{font-family:var(--vt);font-size:19px;letter-spacing:.02em;line-height:1}
.muted{color:var(--muted)}
.sunk{box-shadow:var(--sunken)}

/* ---------- menubar ---------- */
.menubar{position:sticky;top:0;z-index:90;background:var(--face);box-shadow:inset 0 -1px var(--sh),inset 0 -2px var(--dk),inset 0 1px var(--hi)}
.mb-inner{max-width:1280px;margin:0 auto;display:flex;align-items:center;gap:12px;height:50px;padding:0 16px}
.mb-brand{display:flex;align-items:center;gap:8px;text-decoration:none;font-family:var(--vt);font-size:24px;flex:0 0 auto}
.mb-mark{width:26px;height:26px}
.mb-nav{display:flex;gap:2px;flex:1;min-width:0}
.mb-nav a{font-family:var(--vt);font-size:20px;text-decoration:none;padding:4px 9px;line-height:1}
.mb-nav a:hover,.mb-nav a:focus-visible{background:var(--title);color:#fff;outline:none}
.mb-right{display:flex;align-items:center;gap:8px;margin-left:auto;flex:0 0 auto}
.mb-x{display:grid;place-items:center;width:32px;height:32px;box-shadow:var(--raised);background:var(--face)}
.mb-x svg{width:15px;height:15px}
.mb-burger{display:none;font-family:var(--vt);font-size:19px;background:var(--face);border:0;box-shadow:var(--raised);padding:5px 10px;cursor:pointer}
.mb-burger[aria-expanded="true"]{box-shadow:var(--pressed)}

/* wallet */
.wallet-slot{flex:0 0 auto}
.wb{position:relative}
.wb-btn{font-family:var(--vt);font-size:19px;line-height:1;background:var(--face);border:0;box-shadow:var(--raised);padding:8px 12px;cursor:pointer;white-space:nowrap;max-width:46vw;overflow:hidden;text-overflow:ellipsis}
.wb-btn:active{box-shadow:var(--pressed)}
.wb-btn.is-on{background:var(--paper)}
.wb-btn.is-on::before{content:'';display:inline-block;width:8px;height:8px;background:#3f7a52;margin-right:7px;box-shadow:inset -1px -1px #1f4a2c}
.wb-menu{position:absolute;right:0;top:calc(100% + 4px);z-index:300;width:270px;max-width:calc(100vw - 24px);background:var(--face);box-shadow:var(--raised),3px 3px 0 rgba(0,0,0,.35);padding:4px;display:flex;flex-direction:column}
.wb-item{display:flex;align-items:center;gap:8px;text-align:left;background:none;border:0;padding:7px 10px;cursor:pointer;text-decoration:none;font-size:14px}
.wb-item:hover,.wb-item:focus-visible{background:var(--title);color:#fff;outline:none}
.wb-item img{width:18px;height:18px}
.wb-addr{font-family:ui-monospace,Menlo,monospace;font-size:12px;word-break:break-all;padding:8px 10px;box-shadow:var(--sunken);background:#fff;margin:2px 2px 4px}
.wb-bal{font-family:var(--vt);font-size:20px;padding:4px 10px 8px}
.wb-note{font-size:12px;color:var(--muted);padding:6px 10px}

/* ---------- windows ---------- */
.win{background:var(--face);box-shadow:var(--raised),4px 4px 0 rgba(0,0,0,.18);padding:3px;display:flex;flex-direction:column;min-width:0}
.tb{display:flex;align-items:center;gap:6px;min-height:26px;padding:2px 3px 2px 7px;background:var(--title);color:#f2f0ea}
.tb-t{font-family:var(--vt);font-size:19px;line-height:1;flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tb-tag{font-family:var(--vt);font-size:16px;opacity:.7}
.tb-icon{width:14px;height:14px;background:linear-gradient(var(--clay),var(--clay)) 2px 2px/5px 5px no-repeat,linear-gradient(#b49a5f,#b49a5f) 7px 2px/5px 5px no-repeat,linear-gradient(#d9d5c8,#d9d5c8) 2px 7px/5px 5px no-repeat,linear-gradient(#3d4a5c,#3d4a5c) 7px 7px/5px 5px no-repeat}
.tb-b{background:var(--face);color:#000;border:0;box-shadow:var(--raised);min-width:22px;height:20px;font-family:var(--vt);font-size:18px;line-height:1;cursor:pointer;padding:0 6px}
.tb-b:active{box-shadow:var(--pressed)}
.tb-wide{padding:0 10px}
.tb-tools{display:flex;gap:6px;align-items:center}
.tb-tools select{color:#000;font-family:var(--vt);font-size:17px;background:var(--face);border:0;box-shadow:var(--sunken);padding:1px 4px;height:21px}
.win[data-open]{transform-origin:20% 0}
.win.is-in{animation:winopen .5s cubic-bezier(.2,.8,.2,1) both}
@keyframes winopen{from{opacity:0;transform:translateY(14px) scale(.975)}to{opacity:1;transform:none}}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;background:var(--face);border:0;box-shadow:var(--raised);padding:9px 16px;font-weight:600;font-size:14px;text-decoration:none;cursor:pointer;transition:transform .08s}
.btn:active{box-shadow:var(--pressed);transform:translate(1px,1px)}
.btn-primary{outline:1px solid #000;outline-offset:-1px}
.btn[disabled]{color:var(--sh);cursor:not-allowed}
.btn-mini{background:var(--face);border:0;box-shadow:var(--raised);padding:3px 9px;font-size:12px;cursor:pointer;white-space:nowrap}
.btn-mini:active{box-shadow:var(--pressed)}
.copy{position:relative;min-width:58px;transition:background .2s}
.copy.done{background:#d9e4da}
.copy.done::after{content:'';position:absolute;right:6px;top:50%;width:8px;height:4px;border:solid #1e4a2c;border-width:0 0 2px 2px;transform:translateY(-70%) rotate(-45deg);animation:tick .25s ease-out both}
@keyframes tick{from{opacity:0;transform:translateY(-70%) rotate(-45deg) scale(.4)}to{opacity:1}}
.field{width:100%;background:#fff;border:0;box-shadow:var(--sunken);padding:8px 9px;font-size:14px;margin-top:4px;transition:box-shadow .15s}
.field:focus{outline:none;box-shadow:var(--sunken),0 0 0 2px var(--title)}
label{display:block;font-size:13px;font-weight:600;min-width:0}

/* shimmer */
.shim{position:relative;color:transparent!important;overflow:hidden;background:#d6d6d6;min-width:60px;display:inline-block}
.shim::after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.7),transparent);transform:translateX(-100%);animation:shim 1.2s infinite}
@keyframes shim{to{transform:translateX(100%)}}
.flash{animation:flash 1s ease-out}
@keyframes flash{from{background:#fff3c9}to{background:transparent}}

/* ---------- hero ---------- */
.hero{position:relative;max-width:1280px;margin:0 auto;padding:36px 16px 30px 16px}
.desk-icons{position:absolute;left:16px;top:40px;display:flex;flex-direction:column;gap:22px}
.dicon{display:flex;flex-direction:column;align-items:center;gap:4px;width:64px;font-family:var(--vt);font-size:17px;color:#fff;text-shadow:1px 1px 0 #000}
.di{width:34px;height:34px;display:block;box-shadow:var(--raised);background:var(--face);position:relative}
.di-paint::after{content:'';position:absolute;inset:7px;background:linear-gradient(135deg,var(--clay) 50%,#b49a5f 50%)}
.di-doc{background:#fff}.di-doc::after{content:'';position:absolute;left:7px;right:7px;top:8px;height:16px;background:repeating-linear-gradient(#999 0 1px,transparent 1px 4px)}
.di-disk{background:#3d4a5c}.di-disk::after{content:'';position:absolute;left:8px;right:8px;top:4px;height:10px;background:#d9d5c8}
.hero-grid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:26px;align-items:start;margin-left:86px}
.readme{margin-top:30px}
.readme-body{background:#fff;box-shadow:var(--sunken);margin:3px;padding:30px 30px 26px}
.readme h1{font-size:clamp(34px,4.1vw,54px);line-height:1.04;letter-spacing:-.025em;margin:0 0 18px;font-weight:800}
.h-reveal span{display:inline-block;opacity:0;transform:translateY(.45em)}
.h-reveal.go span{animation:wordin .6s cubic-bezier(.2,.8,.2,1) both}
@keyframes wordin{to{opacity:1;transform:none}}
.rv-h{opacity:0;transform:translateY(10px)}
.rv-h.go{transition:opacity .6s ease,transform .6s cubic-bezier(.2,.8,.2,1);opacity:1;transform:none}
.lede{font-size:17px;color:#222;margin:0 0 10px;max-width:46ch}
.lede-2{font-size:14px;color:var(--muted);margin:0 0 20px;max-width:46ch}
.hero-cta{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:18px}
.ca-chip{display:inline-flex;align-items:center;gap:8px;max-width:100%;padding:5px 6px 5px 10px;box-shadow:var(--sunken);background:var(--paper);margin-bottom:16px}
.ca-chip code{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}
.ca-k{font-family:var(--vt);font-size:18px}
.hero-live{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;margin:0;border-top:1px solid #ddd}
.hero-live div{padding:10px 10px 0 0;min-width:0}
.hero-live dt{font-family:var(--vt);font-size:17px;color:var(--muted)}
.hero-live dd{margin:2px 0 0;font-weight:700;font-variant-numeric:tabular-nums;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:15px}
#heroHash{font-family:ui-monospace,Menlo,monospace;font-size:12px;font-weight:600}

/* ---------- paint window ---------- */
.paint{position:relative}
.menus{display:flex;gap:0;padding:2px 2px 3px;position:relative;z-index:20}
.menu{position:relative}
.menu-b{background:none;border:0;padding:3px 9px;font-size:13px;cursor:pointer}
.menu-b[aria-expanded="true"],.menu-b:hover{background:var(--title);color:#fff}
.menu-list{position:absolute;left:0;top:100%;min-width:230px;background:var(--face);box-shadow:var(--raised),3px 3px 0 rgba(0,0,0,.3);padding:3px;z-index:40}
.menu-list button{display:flex;justify-content:space-between;gap:20px;width:100%;text-align:left;background:none;border:0;padding:6px 10px 6px 22px;font-size:13px;cursor:pointer}
.menu-list button:hover,.menu-list button:focus-visible{background:var(--title);color:#fff;outline:none}
.menu-list kbd{font:inherit;opacity:.7}
.paint-body{display:grid;grid-template-columns:62px minmax(0,1fr);gap:4px;padding:0 2px;position:relative}
.toolbox{display:flex;flex-direction:column;gap:6px}
.tools{display:grid;grid-template-columns:repeat(2,28px);gap:2px}
.tool{width:28px;height:28px;background:var(--face);border:0;box-shadow:var(--raised);display:grid;place-items:center;cursor:pointer;padding:0}
.tool svg{width:16px;height:16px}
.tool[aria-pressed="true"]{box-shadow:var(--pressed);background:repeating-conic-gradient(var(--face) 0 25%,#fff 0 50%) 0 0/2px 2px}
.opts{background:var(--face);padding:4px;display:flex;flex-direction:column;gap:5px}
.opt-row{display:flex;flex-direction:column;gap:2px}
#sizes button{height:16px;background:none;border:0;display:flex;align-items:center;justify-content:center;cursor:pointer;padding:0}
#sizes button i{display:block;background:#000;width:34px}
#sizes button:nth-child(1) i{height:1px}#sizes button:nth-child(2) i{height:2px}#sizes button:nth-child(3) i{height:4px}#sizes button:nth-child(4) i{height:6px}#sizes button:nth-child(5) i{height:9px}
#sizes button[aria-checked="true"]{background:var(--title)}#sizes button[aria-checked="true"] i{background:#fff}
.fillmode button{font-size:10px;background:none;border:0;padding:3px 0;cursor:pointer}
.fillmode button[aria-checked="true"]{background:var(--title);color:#fff}
.canvas-well{background:#808080;padding:10px;overflow:hidden;display:flex;align-items:center;justify-content:center}
.canvas-wrap{position:relative;width:400px;height:400px;flex:0 0 auto;box-shadow:2px 2px 0 rgba(0,0,0,.45);touch-action:none}
#art,#grid{position:absolute;inset:0;width:100%;height:100%;image-rendering:pixelated}
#art{background:#fff;cursor:crosshair}
#grid{pointer-events:none;opacity:0;transition:opacity .2s}
#grid.on{opacity:1}
.ghost-cursor{position:absolute;left:0;top:0;width:14px;height:22px;pointer-events:none;opacity:0;transition:opacity .3s;will-change:transform}
.ghost-cursor.on{opacity:1}
.help{position:absolute;right:8px;top:8px;width:min(320px,80%);background:#ffffe8;padding:10px 12px;font-size:13px;z-index:15;box-shadow:var(--raised),3px 3px 0 rgba(0,0,0,.25)}
.help p{margin:0 0 6px}
.palette-bar{display:flex;align-items:center;gap:8px;padding:6px 2px 4px}
.swatch-now{position:relative;width:38px;height:38px;flex:0 0 auto;box-shadow:var(--sunken);background:var(--face)}
.swatch-now button{position:absolute;width:18px;height:18px;border:0;box-shadow:var(--raised);cursor:pointer;padding:0}
.sw-1{left:5px;top:5px;z-index:2}.sw-2{right:5px;bottom:5px}
.swatches{display:grid;grid-template-columns:repeat(14,18px);grid-auto-rows:18px;gap:2px;min-width:0}
.swatches button{width:18px;height:18px;border:0;box-shadow:var(--sunken);cursor:pointer;padding:0}
.swatches button:focus-visible{outline:1px dotted #000;outline-offset:1px}
.custom-c{display:flex;align-items:center;gap:4px;margin-left:auto;font-weight:400}
.custom-c input{width:34px;height:26px;border:0;padding:0;background:none;box-shadow:var(--raised);cursor:pointer}
.statusbar{display:flex;gap:3px;padding:2px}
.sb{font-family:var(--vt);font-size:17px;padding:2px 8px;line-height:1.1;white-space:nowrap;min-width:0;overflow:hidden;text-overflow:ellipsis}
.sb-r{margin-left:auto}

/* ---------- sections ---------- */
.sec{max-width:1280px;margin:0 auto;padding:56px 16px 10px}
.sec-head{display:grid;grid-template-columns:auto 1fr;column-gap:16px;align-items:baseline;margin-bottom:22px;color:#f3f1ea;max-width:900px}
.sec-n{font-family:var(--vt);font-size:28px;color:#c9d9d4;grid-row:span 2}
.sec-head h2{margin:0;font-size:clamp(28px,3vw,40px);letter-spacing:-.02em;font-weight:800;line-height:1.1}
.sec-head p{margin:8px 0 0;color:#dbe6e2;max-width:62ch}
.sec-head code{background:rgba(0,0,0,.2);padding:1px 4px}
.rv{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.8,.2,1)}
.rv.in{opacity:1;transform:none}

/* check */
.check-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:4px;padding:4px}
.check-previews{background:#fff;box-shadow:var(--sunken);padding:14px;min-width:0}
.seg{position:relative;display:inline-flex;background:var(--face);box-shadow:var(--sunken);padding:2px;margin-bottom:12px}
.seg button{position:relative;z-index:1;background:none;border:0;padding:5px 14px;font-size:13px;cursor:pointer;transition:color .2s}
.seg button[aria-selected="true"]{color:#fff}
.seg-ind{position:absolute;top:2px;bottom:2px;left:2px;background:var(--title);transition:transform .35s cubic-bezier(.2,.8,.2,1),width .35s;will-change:transform}
.prev-stage{display:flex;align-items:flex-end;gap:18px;flex-wrap:wrap;padding:20px;transition:background .4s}
.prev-stage[data-bg="light"]{background:#f1efea}
.prev-stage[data-bg="dark"]{background:#1d2124;color:#ddd}
.prev-stage figure{margin:0;display:flex;flex-direction:column;align-items:center;gap:6px}
.prev-stage figcaption{font-family:var(--vt);font-size:16px}
.pv.round{border-radius:50%}
.pv[data-s="128"]{width:128px;height:128px}
.check-metrics{background:var(--face);padding:10px 12px;display:flex;flex-direction:column;gap:12px;min-width:0}
.meter{display:grid;grid-template-columns:1fr auto;gap:3px 10px}
.m-k{font-weight:700;font-size:14px}
.m-v{font-family:var(--vt);font-size:26px;line-height:.9;font-weight:400}
.m-bar{grid-column:1/-1;height:12px;box-shadow:var(--sunken);background:#fff;padding:2px;overflow:hidden}
.m-bar i{display:block;height:100%;width:100%;background:repeating-linear-gradient(90deg,var(--title) 0 7px,transparent 7px 9px);transform-origin:left;transform:scaleX(0);transition:transform .9s cubic-bezier(.2,.8,.2,1)}
.m-note{grid-column:1/-1;font-size:12px;color:var(--muted)}
.dom-cols{display:flex;height:26px;box-shadow:var(--sunken);padding:2px;background:#fff}
.dom-cols span{display:block;height:100%;transform-origin:left;animation:grow .6s cubic-bezier(.2,.8,.2,1) both}
@keyframes grow{from{transform:scaleX(0)}}

/* lineup */
.lineup-wrap{padding:4px}
.lineup-tools{display:flex;align-items:center;gap:16px;flex-wrap:wrap;padding:8px 6px}
.lineup-tools .seg{margin:0}
.slot-pick{display:flex;align-items:center;gap:8px;font-weight:600}
.slot-pick input{width:140px;accent-color:var(--title)}
.chk input{accent-color:var(--title)}
.src{font-size:12px;color:var(--muted);margin-left:auto}
.lineup{list-style:none;margin:0;padding:18px;display:grid;grid-template-columns:repeat(10,minmax(0,1fr));gap:14px 8px;box-shadow:var(--sunken);min-height:230px;transition:background .4s,color .4s}
.lineup.dark{background:#16191b;color:#e8e6df}
.lineup.light{background:#f6f5f1;color:#1a1a1a}
.lineup li{display:flex;flex-direction:column;align-items:center;gap:5px;min-width:0;text-align:center;opacity:0;transform:translateY(8px);animation:wordin .5s cubic-bezier(.2,.8,.2,1) forwards}
.lineup img,.lineup canvas,.lu-ph{width:48px;height:48px;border-radius:50%;background:#3a3f44;object-fit:cover;display:block}
.lineup .mine canvas{box-shadow:0 0 0 2px var(--lu-ring,#c9b27a)}
.lu-s{font-size:12px;font-weight:700;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.lu-c{font-size:11px;font-variant-numeric:tabular-nums;opacity:.75}
.lu-c.up{color:#5f9a6e}.lu-c.dn{color:#b5654f}
.lineup.light .lu-c.up{color:#2f6b3e}.lineup.light .lu-c.dn{color:#93402c}
.lineup .mine .lu-s{color:#c9b27a}.lineup.light .mine .lu-s{color:#7a5a1e}
.lu-skel{width:48px;height:48px;border-radius:50%}

/* scan + tables */
.scan-body,.st-body{padding:14px;background:var(--face)}
.scan-form{display:flex;gap:10px;align-items:flex-end;flex-wrap:wrap}
.scan-form label{flex:1;min-width:200px}
.scan-summary{margin:14px 0}
.scan-summary .big{font-family:var(--vt);font-size:30px;line-height:1}
.verdict{display:inline-block;padding:3px 10px;box-shadow:var(--sunken);background:#fff;font-weight:700;font-size:13px}
.verdict.ok{background:#dfe8de}.verdict.warn{background:#efe4cf}.verdict.bad{background:#ecd9d3}
.table-wrap{overflow-x:auto;background:#fff;box-shadow:var(--sunken)}
.tbl{width:100%;border-collapse:collapse;font-size:13px}
.tbl th{font-family:var(--vt);font-size:17px;font-weight:400;text-align:left;background:var(--face);box-shadow:var(--raised);padding:4px 8px;white-space:nowrap}
.tbl td{padding:6px 8px;border-bottom:1px solid #e6e6e6;vertical-align:middle}
.tbl .r{text-align:right;font-variant-numeric:tabular-nums}
.tbl .tk{display:flex;align-items:center;gap:8px;min-width:0}
.tbl .tk img{width:22px;height:22px;border-radius:50%;flex:0 0 auto;background:#ddd}
.tbl code{word-break:break-all}
.flag{display:inline-block;font-size:11px;padding:1px 6px;margin:1px 2px 1px 0;box-shadow:var(--sunken);background:#f3f3f3}
.flag.v{background:#dfe8de}

/* fingerprint */
.fp-grid,.ex-grid,.st-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:22px}
.fp-body{display:grid;grid-template-columns:132px minmax(0,1fr);gap:16px;padding:16px;background:var(--face);align-items:start}
#identicon{width:120px;height:120px;image-rendering:pixelated;box-shadow:var(--sunken);background:#fff;padding:0}
.hashes{margin:0;display:flex;flex-direction:column;gap:10px;min-width:0}
.hashes dt{font-family:var(--vt);font-size:17px;color:var(--muted)}
.hashes dd{margin:3px 0 0;display:flex;gap:8px;align-items:flex-start}
.hashes code{word-break:break-all;background:#fff;box-shadow:var(--sunken);padding:5px 7px;flex:1;min-width:0;font-size:12px}
.vf-body{padding:16px;background:var(--face);display:flex;flex-direction:column;gap:12px}
.drop{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;min-height:110px;background:#fff;box-shadow:var(--sunken);cursor:pointer;text-align:center;padding:12px;background-image:repeating-linear-gradient(45deg,transparent 0 10px,rgba(0,0,0,.025) 10px 20px)}
.drop.over{background-color:#eef3f1}
.drop:focus-within{outline:1px dotted #000;outline-offset:2px}
.vf-out{font-size:13px}
.vf-out code{word-break:break-all;font-size:11.5px}
.vf-row{display:grid;grid-template-columns:110px minmax(0,1fr);gap:6px;padding:4px 0;border-bottom:1px solid #b5b5b5}

/* export */
.ex-form{padding:16px;background:var(--face);display:flex;flex-direction:column;gap:12px}
.row2{display:grid;grid-template-columns:2fr 1fr;gap:10px}
.row3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.lim{float:right;font-weight:400;font-size:11px;color:var(--muted);font-variant-numeric:tabular-nums}
.lim.over{color:#9b2f1f;font-weight:700}
.chk{display:flex;align-items:center;gap:8px;font-weight:500;flex-wrap:wrap}
.ex-issues{font-size:13px;min-height:20px}
.ex-issues li{margin:2px 0}
.ex-btns{display:flex;gap:10px;flex-wrap:wrap}
.json{margin:0;flex:1;min-height:360px;background:#fff;box-shadow:var(--sunken);padding:14px;font-size:12.5px;line-height:1.55;overflow:auto;white-space:pre-wrap;word-break:break-all}
.json .k{color:#1f3b3d;font-weight:600}.json .s{color:#7a3a28}.json .n{color:#3d5a8a}

/* stamp */
.st-body{display:flex;flex-direction:column;gap:12px}
.memo-preview{margin:0;background:#fff;box-shadow:var(--sunken);padding:10px 12px;font-size:12.5px;white-space:pre-wrap;word-break:break-all}
.st-facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px}
.st-facts div{background:#fff;box-shadow:var(--sunken);padding:6px 8px;display:flex;flex-direction:column;min-width:0}
.st-facts span{font-family:var(--vt);font-size:16px;color:var(--muted)}
.st-facts b,.st-facts code{font-size:13px;overflow:hidden;text-overflow:ellipsis}
.st-result,.look-out{font-size:13px}
.st-result a,.look-out a,#mineOut a{color:var(--title);font-weight:600}
.mine-box{border-top:1px solid #9a9a9a;padding-top:10px}
.mine-h{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}
.mine-row{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:8px;align-items:center;padding:6px 8px;background:#fff;box-shadow:var(--sunken);margin-bottom:4px;font-size:12.5px}
.mine-row code{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.dot{width:9px;height:9px;display:inline-block;background:#999}
.dot.ok{background:#3f7a52}
.err{color:#8c2f1f}
.okc{color:#2f6b3e}

/* how (pinned) */
.how{position:relative;height:340vh;margin-top:60px}
.how-pin{position:sticky;top:50px;height:calc(100vh - 50px);display:flex;align-items:center}
.how-inner{max-width:1280px;margin:0 auto;padding:0 16px;display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:40px;align-items:center;width:100%}
.how-copy{color:#f3f1ea}
.how-copy h2{font-size:clamp(28px,3vw,42px);margin:6px 0 22px;letter-spacing:-.02em;line-height:1.08}
.how-steps{list-style:none;margin:0;padding:0;counter-reset:s}
.how-steps li{position:relative;padding:14px 0 14px 46px;border-top:1px solid rgba(255,255,255,.18);color:rgba(243,241,234,.48);transition:color .4s}
.how-steps li::before{counter-increment:s;content:counter(s,decimal-leading-zero);position:absolute;left:0;top:12px;font-family:var(--vt);font-size:24px}
.how-steps li.is-on{color:#f3f1ea}
.how-steps li b{color:inherit}
.how-stage{min-width:0}
#howCanvas{width:100%;height:auto;display:block;background:#101314;box-shadow:var(--sunken)}

/* faq */
.faq{display:flex;flex-direction:column;gap:6px;max-width:900px}
.faq details{background:var(--face);box-shadow:var(--raised)}
.faq summary{cursor:pointer;padding:12px 16px;font-weight:700;list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'+';font-family:var(--vt);font-size:24px;line-height:.8;transition:transform .25s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details[open] summary{background:var(--title);color:#fff}
.faq p{margin:0;padding:12px 16px 16px;background:#fff;box-shadow:var(--sunken)}

/* honesty */
.note-body{background:#fffef6;box-shadow:var(--sunken);margin:3px;padding:22px 26px}
.note-body h2{margin:0 0 10px;font-size:24px}
.note-body ul{margin:0;padding-left:18px}
.note-body li{margin:6px 0}

/* taskbar */
.taskbar{position:fixed;left:0;right:0;bottom:0;z-index:80;background:var(--face);box-shadow:inset 0 1px var(--lt),inset 0 2px var(--hi)}
.tk-inner{display:flex;align-items:center;gap:6px;height:40px;padding:0 6px}
.tk-start{display:flex;align-items:center;gap:6px;font-weight:800;text-decoration:none;box-shadow:var(--raised);padding:5px 10px;font-size:14px}
.tk-start svg{width:16px;height:16px}
.tk-start:active{box-shadow:var(--pressed)}
.tk-tasks{display:flex;gap:4px;min-width:0;overflow:hidden}
.tk-tasks a,.tk-btn{box-shadow:var(--raised);padding:5px 12px;text-decoration:none;font-size:13px;white-space:nowrap;background:var(--face);border:0;cursor:pointer}
.tk-tasks a:active,.tk-btn:active{box-shadow:var(--pressed)}
.tk-tray{margin-left:auto;display:flex;gap:12px;padding:5px 10px;font-family:var(--vt);font-size:18px;line-height:1;white-space:nowrap}
.tk-legal{display:none}
.sec#honest{padding-bottom:30px}

/* modal + toast */
.modal{position:fixed;inset:0;z-index:400;background:rgba(10,20,20,.55);display:grid;place-items:center;padding:16px}
.sheet{width:min(560px,100%);animation:winopen .3s cubic-bezier(.2,.8,.2,1) both}
.sheet-body{padding:16px;background:var(--face);display:flex;flex-direction:column;gap:12px}
.review{margin:0;padding-left:20px;font-size:14px}
.review li{margin:4px 0}
.review code{word-break:break-all}
.sheet-btns{display:flex;justify-content:flex-end;gap:10px}
.toast{position:fixed;left:50%;bottom:58px;transform:translateX(-50%);z-index:500;background:#ffffe8;box-shadow:var(--raised),3px 3px 0 rgba(0,0,0,.3);padding:8px 14px;font-size:13px;max-width:calc(100vw - 32px)}

/* ---------- responsive ---------- */
@media (max-width:1100px){
  .mb-nav a{font-size:18px;padding:4px 6px}
  .hero-grid{grid-template-columns:minmax(0,1fr);margin-left:0}
  .desk-icons{display:none}
  .readme{margin-top:0}
}
@media (max-width:980px){
  .mb-burger{display:block}
  .mb-nav{position:absolute;left:8px;right:8px;top:50px;flex-direction:column;background:var(--face);box-shadow:var(--raised),3px 3px 0 rgba(0,0,0,.3);padding:4px;display:none;z-index:95}
  .mb-nav.open{display:flex}
  .mb-nav a{padding:10px 12px;font-size:21px}
  .check-grid,.fp-grid,.ex-grid,.st-grid{grid-template-columns:minmax(0,1fr)}
  .lineup{grid-template-columns:repeat(5,minmax(0,1fr))}
  .how{height:auto}
  .how-pin{position:relative;top:0;height:auto;padding:30px 0}
  .how-inner{grid-template-columns:minmax(0,1fr)}
  .how-steps li{color:#f3f1ea}
}
@media (max-width:640px){
  body{padding-bottom:0}
  .mb-inner{padding:0 10px;gap:8px}
  .mb-brand span{display:none}
  .wb-btn{font-size:17px;padding:7px 9px}
  .hero{padding:16px 10px}
  .readme-body{padding:20px 16px}
  .hero-live{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
  .hero-live div:last-child{grid-column:1/-1}
  .paint-body{grid-template-columns:minmax(0,1fr)}
  .toolbox{flex-direction:row;flex-wrap:wrap}
  .tools{grid-template-columns:repeat(10,28px)}
  .opts{flex-direction:row;flex:1}
  .opt-row{flex-direction:row}
  #sizes button{width:26px;height:22px}#sizes button i{width:16px}
  .fillmode button{padding:3px 6px}
  .canvas-well{min-height:0;padding:6px;justify-content:center}
  .swatches{grid-template-columns:repeat(10,18px)}
  .palette-bar{flex-wrap:wrap}
  .statusbar .sb:nth-child(3){display:none}
  .sec{padding:44px 10px 6px}
  .sec-head{grid-template-columns:1fr}
  .sec-n{grid-row:auto}
  .prev-stage{gap:12px;padding:12px}
  .lineup{grid-template-columns:repeat(4,minmax(0,1fr));padding:12px}
  .src{margin-left:0}
  .fp-body{grid-template-columns:minmax(0,1fr)}
  .row2,.row3,.st-facts{grid-template-columns:minmax(0,1fr)}
  .taskbar{position:static}
  .tk-inner{flex-wrap:wrap;height:auto;padding:6px}
  .tk-tasks{flex-wrap:wrap}
  .tk-tray{margin-left:0}
  .tk-legal{display:block;margin:0;padding:4px 10px 10px;font-size:11px;color:var(--muted)}
  .vf-row{grid-template-columns:minmax(0,1fr)}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001s!important;animation-delay:0s!important;transition-duration:.001s!important}
  .h-reveal span,.rv-h,.rv{opacity:1!important;transform:none!important}
  html{scroll-behavior:auto}
}

/* ---------- plain-language pass ---------- */
abbr[title]{text-decoration:underline dotted;text-underline-offset:3px;cursor:help}
.steps3{max-width:1280px;margin:0 auto;padding:6px 16px 8px}
.steps3-h{color:#f3f1ea;font-size:28px;margin:0 0 12px;font-weight:400}
.steps3-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.s3-body{background:#fff;box-shadow:var(--sunken);margin:3px;padding:14px 16px;display:flex;gap:14px;align-items:center;min-height:86px}
.s3-n{flex:0 0 auto;display:grid;place-items:center;width:44px;height:44px;background:var(--face);box-shadow:var(--raised);font-family:var(--vt);font-size:32px;color:var(--title)}
.s3-body p{margin:0;font-size:15px;line-height:1.4}
.steps3-note{margin:14px 0 0;color:#e6efec;font-size:14px;display:inline-block;background:rgba(0,0,0,.18);padding:6px 10px}
.sec-head p.wtd{color:#fff;font-size:16px}
.wtd b,.wtd-in b{font-weight:700}
.wtd-in{margin:0 0 10px;font-size:14px}
.ex-bar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;padding:8px 10px;font-size:13px}
.vf-body .ex-bar,.ex-form .ex-bar{padding:0 0 10px}
.btn-ex{font-weight:700}
.plain-v{margin:12px 0 0;padding:8px 10px;background:#fff;box-shadow:var(--sunken);font-weight:600;font-size:14px}
.plain-v.ok{background:#dfe8de}.plain-v.warn{background:#efe4cf}.plain-v.bad{background:#ecd9d3}
.look-out .plain-v{margin:0 0 8px}
.fp-plain{font-weight:400;grid-column:1/-1}
.gloss{margin:0;padding:16px 18px;background:#fff;box-shadow:var(--sunken);margin:3px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 28px}
.gloss dt{font-weight:700}
.gloss dd{margin:2px 0 0;color:#333;font-size:14px}
@media (max-width:1280px) and (min-width:981px){ .mb-nav a{font-size:17px;padding:4px 5px} }
@media (max-width:780px){ .steps3-list{grid-template-columns:minmax(0,1fr);gap:10px} .s3-body{min-height:0} .gloss{grid-template-columns:minmax(0,1fr)} }
@media (max-width:640px){ .steps3{padding:6px 10px} }
.sec-head>:not(.sec-n){grid-column:2}
@media (max-width:640px){ .sec-head>:not(.sec-n){grid-column:1} }