:root{--bg:#0a0c0f;--surface:#15181d;--surface-2:#1c2026;--border:rgba(255,255,255,0.08);--text:#ffffff;--text-2:rgba(255,255,255,0.62);--text-3:rgba(255,255,255,0.4);--teal:#00d4aa;--teal-dim:#0f6e56;--alert:#ff6b35;--radius:14px;--radius-sm:10px;--maxw:760px;--font:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Inter,sans-serif;--mono:ui-monospace,SFMono-Regular,"SF Mono",Menlo,monospace}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:var(--font);-webkit-font-smoothing:antialiased;line-height:1.5}a{color:var(--teal);text-decoration:none}.container{max-width:var(--maxw);margin:0 auto;padding:0 18px}.tnum{font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.btn{display:inline-flex;align-items:center;gap:8px;background:var(--teal);color:#04201a;border:none;font-weight:600;font-size:15px;padding:11px 18px;border-radius:999px;cursor:pointer}.btn:hover{filter:brightness(1.05)}.btn.secondary{background:transparent;color:var(--text);border:1px solid rgba(255,255,255,.2)}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px}.metric-tile{background:var(--surface-2);border-radius:var(--radius-sm);padding:11px 13px}.metric-label{font-size:11px;color:var(--text-3);letter-spacing:.04em;text-transform:uppercase}.metric-value{font-size:22px;font-weight:600;margin-top:3px}.metric-value.alert{color:var(--alert)}.metric-unit{font-size:12px;color:var(--text-3);font-weight:400}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-thumb{background:var(--surface-2);border-radius:6px}.coach-md{font-size:15px;line-height:1.6;color:var(--text)}.coach-md p{margin:6px 0}.coach-md p:first-child{margin-top:0}.coach-md p:last-child{margin-bottom:0}.coach-md ol,.coach-md ul{padding-left:1.2em;margin:6px 0}.coach-md ul{list-style:disc}.coach-md ol{list-style:decimal}.coach-md li{margin:3px 0}.coach-md b,.coach-md strong{font-weight:600;color:var(--text)}.coach-md em,.coach-md i{font-style:italic;color:var(--text-2)}.coach-md h1,.coach-md h2,.coach-md h3{font-weight:700;color:var(--text);margin:10px 0 4px}.coach-md h1{font-size:18px}.coach-md h2{font-size:16px}.coach-md h3{font-size:14px;text-transform:uppercase;letter-spacing:.04em;color:var(--teal)}.coach-md code{font-family:var(--mono);font-size:13px;background:rgba(255,255,255,.07);border-radius:4px;padding:1px 5px}.coach-md pre{background:rgba(255,255,255,.05);border-radius:8px;padding:10px 12px;overflow-x:auto;margin:8px 0}.coach-md pre code{background:none;padding:0}.coach-md blockquote{border-left:3px solid var(--teal-dim);margin:8px 0;padding-left:12px;color:var(--text-2)}.coach-md hr{border:none;border-top:1px solid var(--border);margin:10px 0}@media (max-width:480px){.appbar-inner{gap:10px!important;padding:0 12px!important}.appbar-nav{gap:16px!important;margin-left:2px!important}.logo-word{display:none}}