:root{
  color-scheme: light dark;
  --bg:#f5f7f4;--panel:#ffffff;--panel2:#f0fdf4;--text:#102016;--muted:#647067;--line:#dce7dd;--green:#10b981;--green2:#047857;--amber:#d97706;--red:#dc2626;--blue:#2563eb;--shadow:0 18px 45px rgba(15,35,25,.11);--radius:28px;
}
@media (prefers-color-scheme: dark){:root{--bg:#07110c;--panel:#101b14;--panel2:#0d2116;--text:#e8f5ed;--muted:#9fb0a6;--line:#213b2d;--shadow:0 18px 45px rgba(0,0,0,.38)}}
*{box-sizing:border-box}html{font-size:18px}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:radial-gradient(circle at top,#dbfbe9 0,#f5f7f4 32%,var(--bg) 100%);color:var(--text);min-height:100vh;-webkit-font-smoothing:antialiased}button,input,select,textarea{font:inherit}button{cursor:pointer}a{color:inherit}.app{max-width:520px;margin:0 auto;min-height:100vh;padding:18px 16px 98px}.topbar{display:flex;justify-content:space-between;align-items:flex-start;gap:14px;margin:8px 0 18px}.brand{margin:0;color:var(--green2);font-weight:900;letter-spacing:-.04em;font-size:1.55rem}.hello{margin:2px 0 0;color:var(--muted);font-size:.95rem}.route-pill,.small-pill,.week-pill{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);border-radius:999px;padding:7px 10px;background:var(--panel);font-weight:800;font-size:.78rem;color:var(--green2)}.card{background:rgba(255,255,255,.82);background:color-mix(in srgb,var(--panel) 90%,transparent);border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);margin-bottom:14px}.hero{padding:22px}.muted{color:var(--muted)}.eyebrow{font-size:.78rem;text-transform:uppercase;letter-spacing:.12em;font-weight:900;color:var(--green2);margin:0 0 8px}.card h1,.card h2,.card h3{margin:0 0 10px;letter-spacing:-.04em}.card h1{font-size:2.15rem;line-height:1}.card h2{font-size:1.35rem}.card h3{font-size:1.1rem}.lead{font-size:1.08rem;line-height:1.42;margin:0}.stack{display:grid;gap:14px}.plan-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}.plan-title{margin:0;font-size:1.7rem;line-height:1.05}.plan-sub{margin:8px 0 0;color:var(--muted);line-height:1.38}.plan-list{display:grid;gap:12px;margin-top:16px}.plan-item{display:flex;gap:12px;padding:14px;border:1px solid var(--line);border-radius:20px;background:var(--panel2)}.plan-tick{flex:0 0 36px;width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:#d1fae5;color:#065f46;font-weight:900}.plan-item b{display:block;margin-bottom:4px}.plan-item p{margin:0;color:var(--muted);font-size:.92rem;line-height:1.34}.button-row{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px;margin-top:16px}.btn{border:0;border-radius:18px;padding:13px 12px;font-weight:900;min-height:48px}.btn.primary{background:linear-gradient(135deg,var(--green),#059669);color:white}.btn.secondary{background:var(--panel);border:1px solid var(--line);color:var(--text)}.btn.warn{background:#fff7ed;border:1px solid #fed7aa;color:#9a3412}.btn.full{width:100%}.btn:disabled{opacity:.55;cursor:not-allowed}.chip-row{display:flex;flex-wrap:wrap;gap:9px}.chip{border:1px solid var(--line);background:var(--panel);border-radius:999px;padding:10px 12px;font-weight:850}.chip.active{background:#dcfce7;color:#166534;border-color:#86efac}.score-card{display:grid;grid-template-columns:118px 1fr;gap:16px;align-items:center}.score-ring{width:118px;height:118px;border-radius:50%;background:conic-gradient(var(--green) calc(var(--score)*1%),#e5e7eb 0);display:grid;place-items:center;box-shadow:inset 0 0 0 13px color-mix(in srgb,var(--panel) 92%,transparent)}.score-ring div{width:86px;height:86px;border-radius:50%;background:var(--panel);display:grid;place-items:center;text-align:center}.score-num{font-size:2.1rem;font-weight:950;letter-spacing:-.08em;line-height:.9}.score-num span{font-size:.75rem;color:var(--muted);letter-spacing:0}.score-copy h2{font-size:1.35rem;margin:0 0 6px}.score-copy p{margin:0;color:var(--muted);line-height:1.36}.momentum{display:grid;grid-template-columns:1fr 1fr;gap:10px}.mini{border:1px solid var(--line);background:var(--panel2);border-radius:20px;padding:14px}.mini b{display:block;font-size:1.05rem}.mini span{display:block;color:var(--muted);font-size:.86rem;margin-top:4px}.trend-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.trend{border:1px solid var(--line);border-radius:22px;padding:14px;background:var(--panel)}.trend label{display:block;color:var(--muted);font-weight:800;font-size:.76rem;text-transform:uppercase;letter-spacing:.07em}.trend strong{display:block;margin-top:6px;font-size:1.15rem}.trend small{color:var(--green2);font-weight:850}.nav{position:fixed;left:50%;bottom:12px;transform:translateX(-50%);max-width:520px;width:calc(100% - 20px);display:grid;grid-template-columns:repeat(5,1fr);gap:6px;background:color-mix(in srgb,var(--panel) 88%,transparent);backdrop-filter:blur(18px);border:1px solid var(--line);box-shadow:0 12px 40px rgba(0,0,0,.18);border-radius:24px;padding:8px}.nav button{border:0;background:transparent;color:var(--muted);border-radius:17px;padding:9px 4px;display:grid;gap:3px;place-items:center;font-size:.72rem;font-weight:850}.nav button.active{background:#d1fae5;color:#065f46}.form{display:grid;gap:12px}.field{display:grid;gap:6px}.field span{font-weight:850;color:var(--muted);font-size:.85rem}.input,.textarea,select{width:100%;border:1px solid var(--line);background:var(--panel);color:var(--text);border-radius:16px;padding:13px}.textarea{min-height:86px;resize:vertical}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}.danger{color:var(--red)}.success{color:var(--green2)}.amber{color:var(--amber)}.login{min-height:100vh;display:grid;place-items:center;padding:20px}.login-card{max-width:430px;width:100%;background:var(--panel);border:1px solid var(--line);border-radius:32px;box-shadow:var(--shadow);padding:28px}.login-card h1{font-size:2.2rem;margin:0 0 8px;letter-spacing:-.05em}.loading{min-height:100vh;display:grid;place-items:center;color:var(--muted)}.save-pill{position:fixed;top:12px;left:50%;transform:translateX(-50%);background:var(--panel);border:1px solid var(--line);border-radius:999px;padding:7px 12px;font-size:.75rem;color:var(--muted);z-index:10}.snapshot-day{border:1px solid var(--line);border-radius:22px;padding:15px;background:var(--panel)}.snapshot-day h3{margin:0 0 10px}.food-check-result{border:1px solid var(--line);border-radius:22px;padding:16px;background:var(--panel2)}.spoon-big{font-size:2.6rem;font-weight:950;letter-spacing:-.08em}.insight{border-left:5px solid var(--green);padding-left:13px}.milestone{display:flex;gap:11px;align-items:flex-start;border:1px solid var(--line);border-radius:18px;padding:12px;background:var(--panel)}.milestone-icon{font-size:1.35rem}.small{font-size:.86rem}.hide{display:none!important}@media(max-width:390px){html{font-size:17px}.app{padding-left:12px;padding-right:12px}.score-card{grid-template-columns:1fr}.score-ring{margin:0 auto}.button-row{grid-template-columns:1fr}.trend-grid,.grid2,.momentum{grid-template-columns:1fr}.nav button{font-size:.66rem}}
@media (prefers-color-scheme: dark){body{background:radial-gradient(circle at top,#0f3f2a 0,#07110c 38%,var(--bg) 100%)}.card{background:color-mix(in srgb,var(--panel) 91%,transparent)}.nav button.active{background:#064e3b;color:#d1fae5}.plan-tick{background:#064e3b;color:#d1fae5}.chip.active{background:#064e3b;color:#d1fae5;border-color:#10b981}.btn.warn{background:#311909;color:#fed7aa;border-color:#7c2d12}.score-ring{background:conic-gradient(var(--green) calc(var(--score)*1%),#26342c 0)}}