/* Ironstrike brand tokens (copied from ironstrike-ai/index.html). Zero dependencies. */
:root{--bg:#0a0a0b;--panel:#141416;--steel-line:#38393e;--text:#eae8e4;--dim:#9a9a9f;--ember:#f5821f;--ember-bright:#ff9e42}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;min-height:100vh;display:flex;flex-direction:column}
.wrap{width:100%;max-width:760px;margin:0 auto;padding:16px 16px 24px}
main.wrap{flex:1}
h1{font-size:1.6rem;line-height:1.15;margin:0 0 4px}
h2{font-size:1.3rem;margin:0 0 12px}
p{margin:0 0 12px}
a{color:var(--ember-bright)}
.lede{color:var(--dim);font-size:.9rem;margin-bottom:10px}
button,.btn{min-height:48px;min-width:48px;padding:10px 20px;font:inherit;font-weight:600;color:#0a0a0b;background:var(--ember);border:0;border-radius:8px;cursor:pointer}
button[hidden]{display:none}
button.alt{background:var(--panel);color:var(--text);border:1px solid var(--steel-line)}
button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid var(--ember-bright);outline-offset:2px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
textarea{display:block;width:100%;height:112px;resize:vertical;padding:10px;font:inherit;color:var(--text);background:var(--panel);border:1px solid var(--steel-line);border-radius:8px}
.row{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:8px 0 10px}
.row button{flex:1 1 0}
.status{flex:1 0 100%;color:var(--dim);font-size:.85rem}
.status:empty{display:none}
.tiles{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.tile{background:var(--panel);border:1px solid var(--steel-line);border-radius:8px;padding:8px 10px;display:flex;flex-direction:column;min-width:0}
.k{color:var(--dim);font-size:.8rem}
.v{font-size:1.45rem;font-weight:700;line-height:1.2;font-variant-numeric:tabular-nums;overflow-wrap:anywhere;min-height:1.75rem}
.v.bad{font-size:1rem;color:var(--ember-bright);padding:.3rem 0}
.sub{color:var(--dim);font-size:.8rem}
.wpm{color:var(--dim);font-size:.85rem;margin-top:4px;display:flex;align-items:center;gap:6px}
.wpm input{width:5.5rem;min-height:44px;padding:4px 8px;font:inherit;font-size:16px;font-variant-numeric:tabular-nums;color:var(--text);background:var(--bg);border:1px solid var(--steel-line);border-radius:6px}
.wpm input[aria-invalid="true"]{border-color:var(--ember-bright)}
.note{color:var(--dim);font-size:.85rem;margin:8px 0 0}
.note a{display:inline-block;padding:12px 6px;margin:0;white-space:nowrap;min-height:44px;box-sizing:border-box}
.warn{color:var(--text)}
.pill{display:inline-block;padding:10px 16px;border:1px solid var(--steel-line);border-radius:999px;text-decoration:none;color:var(--text)}
.cols{display:block}
.is-footer{border-top:1px solid var(--steel-line);color:var(--dim);font-size:.875rem;padding:16px;max-width:760px;margin:0 auto;width:100%}
.is-footer p{margin:0 0 8px}
@media (min-width:820px){.wrap{padding:32px 24px;max-width:680px}h1{font-size:2.2rem}.lede{font-size:1rem}textarea{height:260px}.tiles{grid-template-columns:repeat(4,1fr)}.inp{margin-bottom:12px}}
@media (min-width:1440px){.wrap{max-width:1100px}.cols{display:grid;grid-template-columns:1fr 440px;gap:32px;align-items:start}textarea{height:460px}.inp{margin:0}.res{position:sticky;top:24px}.tiles{grid-template-columns:1fr 1fr}.v{font-size:2rem}.row button{flex:0 0 auto}}