/* progressions.css - typed sheet of stationery on a desk */
:root{--ink:#1d1b16;--ribbon:#b3261e;--blue:#27407a;--paper:#f7f1df;--paper2:#efe6cc;--rule:rgba(60,90,160,.18);--desk:#3b3731;--mute:#5a5648;
  --type:"Special Elite","Courier Prime","American Typewriter","Courier New",Courier,monospace;--mono:"Courier Prime","Courier New",Courier,monospace;--sym:"Segoe UI Symbol","Noto Sans Symbols","Apple Symbols","DejaVu Sans",sans-serif}
*{box-sizing:border-box}
html{background:var(--desk)}
body{margin:0;min-height:100vh;color:var(--ink);font-family:var(--mono);font-size:16px;line-height:1.7;overflow-x:clip;
  background:
    radial-gradient(ellipse at 50% 0%,rgba(255,255,255,.07),transparent 60%),
    repeating-linear-gradient(45deg,rgba(0,0,0,.05) 0 2px,transparent 2px 4px),
    var(--desk)}
a{color:var(--blue)}
main{max-width:860px;margin:0 auto;padding:26px 14px 20px;position:relative;z-index:2}

/* a sheet of paper */
.sheet{position:relative;background:
    linear-gradient(90deg,transparent 58px,rgba(179,38,30,.55) 58px,rgba(179,38,30,.55) 60px,transparent 60px),
    repeating-linear-gradient(180deg,transparent 0 27px,var(--rule) 27px 28px),
    radial-gradient(circle at 24px 12%,#2a2722 0 8px,transparent 9px),radial-gradient(circle at 24px 50%,#2a2722 0 8px,transparent 9px),radial-gradient(circle at 24px 88%,#2a2722 0 8px,transparent 9px),
    linear-gradient(180deg,var(--paper),var(--paper2));
  margin:30px 0;padding:34px 34px 34px 84px;box-shadow:0 1px 0 #fff8 inset,0 2px 3px rgba(0,0,0,.35),0 14px 28px rgba(0,0,0,.45);transform:rotate(-.25deg)}
.sheet:nth-of-type(2n){transform:rotate(.3deg)}
.sheet.plain{background:linear-gradient(180deg,var(--paper),var(--paper2));padding-left:34px}
.sheet h1,.sheet h2{font-family:var(--type);font-weight:400;margin:0;letter-spacing:.04em;text-transform:uppercase}
.sheet h2{font-size:clamp(18px,3vw,22px);margin-bottom:4px}
.sheet h2::after{content:"";display:block;border-bottom:3px double var(--ink);margin:4px 0 12px;width:100%}
.sheet h3{font-family:var(--type);font-weight:400;font-size:15px;letter-spacing:.1em;text-transform:uppercase;margin:16px 0 4px;color:var(--ribbon)}
.sheet p{margin:.5em 0}
.small{font-size:14px;color:var(--mute)}
.red{color:var(--ribbon)}
.under{border-bottom:2px solid var(--ribbon)}
b{font-weight:700}

/* letterhead */
.lh{text-align:center;border-bottom:2px solid var(--ink);padding-bottom:12px;margin-bottom:14px}
.lh .org{font-family:var(--type);letter-spacing:.35em;font-size:13px;color:var(--mute);text-transform:uppercase}
.lh h1{font-size:clamp(20px,5.2vw,46px);line-height:1.1;margin:6px 0 2px;overflow:hidden;white-space:nowrap;display:inline-block;max-width:100%;vertical-align:bottom;animation:type 1.6s steps(24) both}
.lh .sub{font-family:var(--type);font-size:14px;letter-spacing:.12em;text-transform:uppercase;color:var(--mute);margin:0}
@keyframes type{from{width:0}to{width:100%}}
.memo{display:grid;grid-template-columns:auto 1fr;gap:0 14px;margin:8px 0 0;font-size:15px}
.memo b{font-family:var(--type);font-weight:400;letter-spacing:.1em}
.stamp{position:absolute;right:26px;top:22px;transform:rotate(11deg);font-family:var(--type);color:var(--ribbon);border:3px double var(--ribbon);padding:4px 10px;font-size:15px;letter-spacing:.18em;text-transform:uppercase;opacity:.82;mix-blend-mode:multiply;pointer-events:none}
.clip{position:absolute;left:84px;top:-16px;width:26px;height:64px;border:3px solid #8d9199;border-radius:14px;border-bottom-color:transparent;transform:rotate(4deg);pointer-events:none}
.clip::after{content:"";position:absolute;left:4px;top:12px;width:12px;height:44px;border:3px solid #8d9199;border-radius:10px 10px 8px 8px;border-top-color:transparent}

/* typed form */
form.f{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:12px 22px}
.f label{display:flex;flex-direction:column;font-family:var(--type);font-size:13px;letter-spacing:.12em;text-transform:uppercase;gap:2px}
.f input,.f select{font:inherit;font-family:var(--mono);font-size:16px;color:var(--blue);background:transparent;border:0;border-bottom:1.5px dashed var(--ink);border-radius:0;padding:5px 2px;width:100%}
.f input:focus,.f select:focus{outline:2px solid var(--ribbon);outline-offset:1px;background:rgba(255,255,255,.35)}
.f select{appearance:none;-webkit-appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--ink) 50%),linear-gradient(135deg,var(--ink) 50%,transparent 50%);background-position:calc(100% - 12px) 55%,calc(100% - 7px) 55%;background-size:5px 5px;background-repeat:no-repeat;padding-right:22px}
.f .wide{grid-column:1/-1}
.f .chk{flex-direction:row;align-items:center;gap:8px;text-transform:none;letter-spacing:0;font-family:var(--mono);font-size:15px}
.f .chk input{width:auto}
.row{display:flex;gap:10px;align-items:flex-end}.row label{flex:1;min-width:0}
.hint{font-size:13.5px;color:var(--mute);margin:0}
.err{color:var(--ribbon);font-weight:700;min-height:1.3em;margin:0;grid-column:1/-1}
button.key,button.ghost{font-family:var(--type);letter-spacing:.14em;text-transform:uppercase;cursor:pointer}
button.key{font-size:15px;padding:12px 24px;color:var(--paper);background:var(--ink);border:0;border-radius:3px;box-shadow:0 4px 0 #000,0 7px 8px rgba(0,0,0,.3)}
button.key:active{transform:translateY(3px);box-shadow:0 1px 0 #000}
button.key:hover{background:#322f27}
button.ghost{font-size:12px;padding:7px 10px;background:transparent;color:var(--ink);border:1.5px solid var(--ink);border-radius:2px}
button.ghost:hover{background:var(--ink);color:var(--paper)}
button:focus-visible{outline:3px solid var(--ribbon);outline-offset:2px}
.otherplace{display:contents}

/* typed results */
.kv{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px 22px;margin:10px 0}
.kv>div{border-top:1.5px solid var(--ink);padding-top:4px}
.kv b{display:block;font-family:var(--type);font-weight:400;font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--ribbon)}
.kv .big{font-family:var(--type);font-size:20px;line-height:1.3}
.kv .big span{font-family:var(--sym)}
.kv p{margin:2px 0 0;font-size:14.5px;line-height:1.5}
.twocol{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:22px;align-items:start}
@media(max-width:780px){.twocol{grid-template-columns:1fr}}
.wheel{width:100%;height:auto;display:block}
.wheel .sg{font-size:24px;font-family:var(--sym)}.wheel .bg{font-size:20px;font-family:var(--sym)}
.legend{font-size:13.5px;color:var(--mute);margin:4px 0 0}
.legend span{font-family:var(--sym);margin:0 4px 0 10px}
.tw{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:15px}
th{font-family:var(--type);font-weight:400;font-size:12px;letter-spacing:.12em;text-transform:uppercase;text-align:left;border-bottom:2px solid var(--ink);padding:4px 8px 4px 0}
td{padding:3px 8px 3px 0;border-bottom:1px dotted rgba(29,27,22,.45);vertical-align:top}
td.g{font-family:var(--sym);font-size:17px;width:28px}
tr.now td{background:rgba(179,38,30,.12);font-weight:700}
.rx{color:var(--ribbon);font-weight:700}
ul.ty{list-style:none;margin:6px 0 0;padding:0;display:grid;gap:10px}
ul.ty li{padding-left:26px;position:relative}
ul.ty li::before{content:"\00bb";position:absolute;left:4px;color:var(--ribbon);font-weight:700}
ul.ty .nm{font-weight:700}
ul.ty .nm span{font-family:var(--sym)}
ul.ty .dt{color:var(--ribbon)}
ul.ty p{margin:1px 0 0;font-size:14.5px;line-height:1.55}
.nowrow{margin:8px 0;padding:6px 10px;border:2px dashed var(--ribbon);color:var(--ribbon);text-align:center;font-family:var(--type);letter-spacing:.14em;text-transform:uppercase;font-size:13px}
.calc{white-space:pre-wrap;background:rgba(255,255,255,.4);border-left:3px solid var(--ribbon);padding:8px 12px;margin:8px 0;font-size:14px;overflow-x:auto}
@media(max-width:600px){body{font-size:15px}.sheet{padding:26px 16px 26px 46px;background-position:0 0}.sheet{background:
    linear-gradient(90deg,transparent 30px,rgba(179,38,30,.55) 30px,rgba(179,38,30,.55) 32px,transparent 32px),repeating-linear-gradient(180deg,transparent 0 27px,var(--rule) 27px 28px),linear-gradient(180deg,var(--paper),var(--paper2))}
  .stamp{right:6px;top:-14px;font-size:10px}.clip{left:34px}.hide-sm{display:none}table{font-size:13.5px}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
@media print{.f23-nav,.f23-foot,form,button{display:none!important}body{background:#fff}.sheet{box-shadow:none;transform:none}}