@font-face{font-family:"Bricolage Grotesque";src:url(/f/display.woff2) format("woff2");font-weight:200 800;font-display:swap}
@font-face{font-family:"Geist";src:url(/f/body.woff2) format("woff2");font-weight:100 900;font-display:swap}
@font-face{font-family:"Geist Mono";src:url(/f/mono.woff2) format("woff2");font-weight:100 900;font-display:swap}
:root{--bg:#F4EFE6;--card:#FBF8F2;--ink:#0E0E10;--ink2:#5E5950;--muted:#A39D93;--line:#E2DACB;--claw:#FF5A1F;--claw-d:#C9400C;--bone:#F4EFE6;--paper:#FFFDF8;
--mono:"Geist Mono",ui-monospace,"SF Mono",Menlo,Consolas,monospace;--sans:"Geist",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;--display:"Bricolage Grotesque","Geist",-apple-system,sans-serif;--r:18px}
*{box-sizing:border-box}
html,body{margin:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font:16px/1.5 var(--sans);-webkit-font-smoothing:antialiased;background-image:radial-gradient(circle at 1px 1px,rgba(20,20,18,.07) 1px,transparent 0);background-size:22px 22px;overflow-x:hidden}
a{color:inherit}
[hidden]{display:none!important}
button,input{font:inherit;color:inherit}
.wrap{max-width:1180px;margin:0 auto;padding:18px 18px 36px}
.top{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--display);font-weight:800;font-size:21px;letter-spacing:-.02em;text-decoration:none;min-height:44px}
.logo svg{width:32px;height:32px;display:block}
.pill{display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--ink2);background:var(--card);border:1px solid var(--line);padding:6px 12px;border-radius:99px}
.pill i{width:8px;height:8px;border-radius:50%;background:#1F7A4D;box-shadow:0 0 0 3px rgba(31,122,77,.2)}
.hero{padding:30px 0 24px}
.kick,.lbl{font:600 12px var(--mono);text-transform:uppercase;letter-spacing:.08em;color:var(--ink2);margin:0}
.kick{margin-bottom:12px;color:var(--claw-d)}
.hero h1{font:800 clamp(42px,7.6vw,88px)/.96 var(--display);letter-spacing:-.045em;margin:0 0 16px}
.hl{color:var(--claw);white-space:nowrap}
.sub{font-size:clamp(16px,2vw,19px);color:var(--ink2);max-width:720px;margin:0}
.back{display:inline-flex;align-items:center;min-height:44px;font-weight:700}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:18px;min-width:0}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;cursor:pointer;border-radius:12px;padding:10px 16px;min-height:44px;font:700 15px var(--sans);color:var(--ink);border:1.5px solid var(--ink);background:transparent;text-decoration:none;transition:transform .08s,background .15s,border-color .15s,opacity .15s;white-space:nowrap}
.btn:active{transform:scale(.97)}
.btn:disabled{opacity:.42;cursor:default;transform:none}
.btn.primary{background:var(--claw);box-shadow:0 2px 0 var(--ink)}
.btn.primary:not(:disabled):hover{background:#FF7440}
.btn.ghost{border-color:var(--line);background:var(--card)}
.btn.ghost:not(:disabled):hover{border-color:var(--ink)}
.fine{font-size:13px;color:var(--ink2);margin:0}
input[type=text]{font:inherit}
.foot{display:flex;justify-content:space-between;gap:10px 20px;flex-wrap:wrap;margin-top:44px;padding-top:18px;border-top:1px solid var(--line);font-size:14px;color:var(--ink2)}
.foot a{color:var(--ink);font-weight:600;display:inline-flex;align-items:center;min-height:44px}
.toast{position:fixed;left:50%;bottom:calc(20px + env(safe-area-inset-bottom));transform:translate(-50%,30px);background:var(--ink);color:var(--bone);padding:12px 18px;border-radius:12px;font-weight:600;font-size:15px;opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;z-index:20;max-width:calc(100vw - 32px);text-align:center}
.toast.show{opacity:1;transform:translate(-50%,0)}
.err{margin:12px 0 0;padding:10px 12px;border-radius:10px;background:#FFE3D6;color:#7A2406;font-size:14.5px;display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.btn.busy{pointer-events:none;opacity:.8}
.btn.busy::after{content:"";width:14px;height:14px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:sp .7s linear infinite}
@keyframes sp{to{transform:rotate(360deg)}}
textarea{display:block;width:100%;margin-top:10px;min-height:200px;resize:vertical;border:1.5px solid var(--line);border-radius:12px;padding:12px 14px;background:#fff;font:14.5px/1.55 var(--mono);color:var(--ink)}
textarea:focus,input[type=text]:focus{border-color:var(--ink);outline:0;box-shadow:0 0 0 3px rgba(255,90,31,.25)}
.chip{display:inline-flex;align-items:center;min-height:44px;padding:6px 14px;border-radius:99px;border:1.5px solid var(--line);background:#fff;cursor:pointer;font:600 14px var(--sans);transition:border-color .12s,background .12s,transform .08s}
.chip:hover{border-color:var(--ink)}.chip:active{transform:scale(.97)}
.chip[aria-pressed=true]{background:var(--ink);color:var(--bone);border-color:var(--ink)}
.count{font:600 12px var(--mono);letter-spacing:.06em;color:var(--ink2)}
.lbl.sm{font-size:12px}
.tabs{display:flex;gap:4px;padding:4px;background:#EFE8DB;border-radius:12px;margin-bottom:14px}
.tab{flex:1;min-height:44px;border:0;border-radius:9px;background:transparent;font:700 15px var(--sans);cursor:pointer;color:var(--ink2)}
.tab.on{background:#fff;color:var(--ink);box-shadow:0 1px 0 var(--line),0 1px 3px rgba(14,14,16,.08)}
.about{margin-top:44px}.about-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.plain h3{font:800 23px/1.1 var(--display);letter-spacing:-.02em;margin:8px 0 8px}.plain p{margin:0;color:var(--ink2);font-size:15px}
.ib-actions{display:flex;gap:8px;margin-top:14px;flex-wrap:wrap}
.inbox{border:2px solid var(--ink);box-shadow:6px 6px 0 var(--claw);padding:16px 18px 16px}
.score-card{background:var(--ink);color:var(--bone);border-radius:var(--r);padding:18px 18px 16px;box-shadow:0 14px 30px rgba(14,14,16,.16)}
.out{margin:8px 0 0;max-height:320px;overflow:auto;padding:12px 14px;border-radius:12px;background:var(--ink);color:var(--bone);font:500 13px/1.6 var(--mono);white-space:pre;outline:0}
.out:focus-visible{outline:2px solid var(--claw);outline-offset:2px}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto!important}}
/* swatch */
.tool{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:22px;align-items:start}
.left{display:flex;flex-direction:column;gap:18px;min-width:0}
.crow{display:flex;gap:10px;align-items:stretch;margin-top:8px}
.crow input[type=color]{flex:none;width:56px;height:52px;padding:3px;border:1.5px solid var(--line);border-radius:12px;background:#fff;cursor:pointer}
.crow input[type=color]::-webkit-color-swatch-wrapper{padding:0}.crow input[type=color]::-webkit-color-swatch{border:0;border-radius:8px}
.crow input[type=text],.plain-in{flex:1;min-width:0;border:1.5px solid var(--line);border-radius:12px;background:#fff;padding:12px 14px;font:600 18px var(--mono);color:var(--ink);min-height:52px}
.plain-in{width:100%;margin-top:8px}
.hint{margin:8px 0 0;font-size:14px;color:#7A2406}
input[aria-invalid=true]{border-color:#C9400C!important}
.swaprow{display:flex;justify-content:center;margin:10px 0 6px}
.swaprow .btn{min-height:44px;padding:6px 16px}
.live{margin-top:14px;display:flex;align-items:center;gap:10px;flex-wrap:wrap;min-height:44px;padding:8px 12px;border-radius:12px;background:#fff;border:1px solid var(--line);font:600 15px var(--sans)}
.live b{font:800 22px var(--display);letter-spacing:-.02em}
.live .g{font:700 12.5px var(--mono);letter-spacing:.05em;text-transform:uppercase;padding:5px 9px;border-radius:7px}
.g.p{background:#D7EEDF;color:#155C38}.g.f{background:#FFE3D6;color:#7A2406}.g.m{background:#FFF0B8;color:#5B4A00}
.ib-row{display:flex;align-items:center;gap:8px 12px;flex-wrap:wrap;margin-top:14px}
.samples{display:flex;flex-wrap:wrap;gap:6px}
.chip .dot{width:14px;height:14px;border-radius:50%;margin-right:8px;border:1px solid rgba(0,0,0,.25);flex:none}
.side{min-width:0}
.sc-head{display:flex;justify-content:space-between;align-items:baseline;gap:10px;padding-bottom:12px;border-bottom:1px solid rgba(244,239,230,.14)}
.sc-title{font:800 26px/1 var(--display);letter-spacing:-.02em}
.sc-v{font:600 12.5px var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--claw)}
.sc-empty{margin:0;padding:26px 4px 12px;color:var(--muted);font-size:15px;line-height:1.55}.sc-empty b{color:var(--bone)}
.pv{margin-top:14px;border-radius:14px;padding:16px 16px 14px;display:flex;flex-direction:column;gap:4px;border:1px solid rgba(244,239,230,.2);min-width:0;overflow:hidden}
.pv-big{font:800 56px/1 var(--display);letter-spacing:-.04em}
.pv-l{font:800 24px/1.15 var(--display);letter-spacing:-.02em}
.pv-n{font-size:16px;line-height:1.45}
.pv-ui{display:flex;align-items:center;gap:8px;font:600 14px var(--sans);margin-top:6px}.pv-ui i{width:20px;height:20px;border-radius:6px;border:2px solid currentColor;display:block;flex:none}
.ratio{margin:14px 0 0;color:#CFC6B5;font-size:15px}.ratio b{display:block;color:var(--claw);font:800 clamp(38px,4vw,48px)/1 var(--display);letter-spacing:-.035em;margin-bottom:4px}
.crit{list-style:none;margin:12px 0 0;padding:0;border-top:1px solid rgba(244,239,230,.14)}
.crit li{display:flex;justify-content:space-between;gap:10px;align-items:center;min-height:44px;border-bottom:1px solid rgba(244,239,230,.14);font-size:15px}
.crit small{display:block;color:var(--muted);font:500 12px var(--mono);margin-top:1px}
.st{font:700 12.5px var(--mono);letter-spacing:.05em;text-transform:uppercase;padding:6px 9px;border-radius:7px;white-space:nowrap}
.st.pass{background:#24382C;color:#9BE3B5}.st.fail{background:var(--claw);color:var(--ink)}
.apca{margin:12px 0 0;padding:10px 12px;border-radius:12px;background:#1A1A1D;font-size:14px;color:#CFC6B5;line-height:1.45}.apca b{color:var(--bone)}
.sug{margin-top:14px}.sug .lbl{color:var(--claw);display:block;margin-bottom:6px}
.sug-row{display:flex;flex-direction:column;gap:8px}
.sbtn{display:flex;align-items:center;gap:10px;width:100%;min-height:52px;padding:8px 12px;border-radius:12px;border:1px solid rgba(244,239,230,.22);background:#1A1A1D;color:var(--bone);cursor:pointer;text-align:left;font:600 14.5px var(--sans)}
.sbtn:hover{border-color:var(--claw)}.sbtn .sw{width:28px;height:28px;border-radius:8px;border:1px solid rgba(255,255,255,.35);flex:none}
.sbtn small{display:block;color:var(--muted);font:500 12px var(--mono)}.sbtn .tx{min-width:0;flex:1}.sbtn .ap{margin-left:auto;font:700 12.5px var(--mono);color:var(--claw);text-transform:uppercase;letter-spacing:.05em}
.scale{list-style:none;margin:12px 0 12px;padding:0;display:flex;flex-direction:column;border-radius:12px;overflow:hidden;border:1px solid rgba(244,239,230,.2)}
.scale button{display:flex;width:100%;align-items:center;gap:10px;min-height:44px;border:0;padding:6px 12px;cursor:pointer;font:600 14px var(--mono);text-align:left}
.scale .n{width:34px;flex:none}.scale .h{flex:1;letter-spacing:.02em}.scale .r{font-size:12.5px;opacity:.85}.scale .a{font:700 11px var(--mono);letter-spacing:.06em;text-transform:uppercase;padding:2px 6px;border:1.5px solid currentColor;border-radius:5px}
.seg{display:flex;padding:3px;border-radius:12px;background:#26262a;gap:3px}
.seg button{flex:1;min-height:44px;padding:6px 14px;border:0;border-radius:9px;background:transparent;font:700 14.5px var(--sans);cursor:pointer;color:var(--muted)}
.seg button[aria-checked=true]{background:var(--bone);color:var(--ink)}
#out{max-height:260px;background:#1A1A1D}
.actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.actions .primary{flex:1 1 100%}.actions .btn{flex:1 1 auto}
.side .fine{margin-top:10px}
@media (min-width:1001px){.side{position:sticky;top:16px}}
@media (max-width:1000px){.tool{grid-template-columns:minmax(0,1fr);gap:18px}.about-grid{grid-template-columns:minmax(0,1fr)}}
@media (max-width:600px){.wrap{padding:14px 14px 30px}.hero{padding:22px 0 18px}.inbox{padding:14px}.actions .btn{flex:1 1 calc(50% - 4px)}.foot{flex-direction:column;gap:0}.pv-big{font-size:44px}}