:root{--bg:#f5f7fb;--card:#fff;--text:#182033;--muted:#667085;--brand:#0f766e;--brand2:#14b8a6;--danger:#dc2626;--warn:#f59e0b;--border:#e5e7eb;--shadow:0 10px 25px rgba(15,23,42,.08)}
*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:linear-gradient(135deg,#ecfeff,#f8fafc 40%,#fefce8);color:var(--text)}a{color:inherit;text-decoration:none}.container{max-width:1150px;margin:auto;padding:18px}.topbar{position:sticky;top:0;background:rgba(255,255,255,.86);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);z-index:10}.nav{display:flex;align-items:center;justify-content:space-between;gap:12px}.brand{font-weight:800;color:var(--brand);font-size:20px}.navlinks{display:flex;gap:10px;flex-wrap:wrap}.navlinks a,.btn{border:0;background:var(--brand);color:white;padding:10px 14px;border-radius:12px;font-weight:700;cursor:pointer;display:inline-block}.navlinks a{background:#eefdfa;color:#0f766e}.btn.secondary{background:#e6f6f4;color:#0f766e}.btn.danger{background:var(--danger)}.btn.warn{background:var(--warn)}.grid{display:grid;grid-template-columns:repeat(12,1fr);gap:16px}.card{background:var(--card);border:1px solid var(--border);border-radius:22px;padding:18px;box-shadow:var(--shadow)}.span-3{grid-column:span 3}.span-4{grid-column:span 4}.span-5{grid-column:span 5}.span-6{grid-column:span 6}.span-7{grid-column:span 7}.span-8{grid-column:span 8}.span-12{grid-column:span 12}.hero{padding:34px 18px}.hero h1{font-size:clamp(30px,5vw,54px);line-height:1.05;margin:12px 0}.hero p{color:var(--muted);font-size:18px}.pill{display:inline-flex;padding:7px 11px;border-radius:999px;background:#ccfbf1;color:#115e59;font-weight:800}.stat{font-size:28px;font-weight:900;color:#0f766e}.muted{color:var(--muted)}label{font-weight:800;margin-top:10px;display:block}input,select,textarea{width:100%;padding:12px;border:1px solid var(--border);border-radius:12px;margin:6px 0 10px;font-size:15px;background:white}table{width:100%;border-collapse:collapse}th,td{text-align:left;border-bottom:1px solid var(--border);padding:10px;font-size:14px}.timer{font-size:clamp(40px,8vw,76px);font-weight:950;text-align:center;color:#0f766e;letter-spacing:1px}.progressbar{height:16px;background:#e5e7eb;border-radius:999px;overflow:hidden}.progressbar>div{height:100%;background:linear-gradient(90deg,var(--brand),var(--brand2));width:0}.food-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:10px}.food{border:1px solid var(--border);border-radius:16px;padding:14px;background:#fafafa}.badge{font-size:12px;background:#ecfeff;color:#155e75;padding:5px 8px;border-radius:99px;font-weight:800}.footer{text-align:center;color:var(--muted);padding:28px}.alert{padding:12px 14px;border-radius:14px;background:#ecfeff;border:1px solid #a5f3fc;margin:10px 0}.alert.danger{background:#fef2f2;border-color:#fecaca;color:#991b1b}.coach-answer{white-space:pre-wrap;background:#f8fafc;border:1px dashed #cbd5e1;border-radius:16px;padding:14px}.small{font-size:13px}.print-only{display:none}@media(max-width:800px){.span-3,.span-4,.span-5,.span-6,.span-7,.span-8{grid-column:span 12}.nav{align-items:flex-start;flex-direction:column}.navlinks a{font-size:13px;padding:8px 10px}.container{padding:12px}.card{border-radius:18px}.hero{padding:18px 10px}}@media print{.topbar,.no-print,.btn{display:none!important}.card{box-shadow:none}.print-only{display:block}body{background:white}}