:root{--green-900:#1f4d37;--green-700:#2f6f4f;--green-500:#3f8b64;--terra:#c86b4a;--terra-dark:#a9542f;--cream:#faf6ef;--ink:#20211f;--muted:#5b615c;--bg:var(--cream);--surface:#ffffff;--text:var(--ink);--text-muted:var(--muted);--border:#e7e1d6;--focus:#1f6feb;--danger:#b00020;--radius:14px;--nav-h:64px;--maxw:640px;--font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}@media (prefers-color-scheme: dark){:root{--bg:#12140f;--surface:#1b1e18;--text:#f3f1ea;--text-muted:#a7ada3;--border:#2c3128;--green-700:#4f9a70;--green-500:#5fae80;--cream:#12140f}}:root[data-theme=dark]{--bg:#12140f;--surface:#1b1e18;--text:#f3f1ea;--text-muted:#a7ada3;--border:#2c3128;--green-700:#4f9a70;--green-500:#5fae80}:root[data-theme=light]{--bg:#faf6ef;--surface:#fff;--text:#20211f;--text-muted:#5b615c;--border:#e7e1d6;--green-700:#2f6f4f;--green-500:#3f8b64}*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font);font-size:17px;line-height:1.5;-webkit-text-size-adjust:100%}a{color:var(--green-700)}h1,h2,h3{line-height:1.2;margin:0 0 .4em}:focus-visible{outline:3px solid var(--focus);outline-offset:2px;border-radius:6px}@media (prefers-reduced-motion: reduce){*{animation:none!important;transition:none!important}}.app{max-width:var(--maxw);margin:0 auto;min-height:100dvh;display:flex;flex-direction:column}.page{flex:1;padding:20px 18px calc(var(--nav-h) + env(safe-area-inset-bottom) + 24px);width:100%}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px;margin:0 0 14px}.muted{color:var(--text-muted)}.center{display:flex;flex-direction:column;align-items:center;text-align:center;gap:12px}.btn{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;min-height:52px;padding:14px 18px;border-radius:var(--radius);border:1px solid transparent;font-size:17px;font-weight:600;cursor:pointer;text-decoration:none}.btn-primary{background:var(--green-700);color:#fff}.btn-primary:active{background:var(--green-900)}.btn-accent{background:var(--terra);color:#fff}.btn-outline{background:var(--surface);color:var(--text);border-color:var(--border)}.btn:disabled{opacity:.55;cursor:not-allowed}.field{display:block;margin:0 0 14px}.field label{display:block;font-weight:600;margin-bottom:6px}.field input,.field select{width:100%;min-height:50px;padding:12px 14px;font-size:17px;border:1px solid var(--border);border-radius:12px;background:var(--surface);color:var(--text)}.err{color:var(--danger);font-weight:600}.ok{color:var(--green-700);font-weight:600}.tabbar{position:fixed;left:0;right:0;bottom:0;height:calc(var(--nav-h) + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);display:flex;background:var(--surface);border-top:1px solid var(--border);max-width:var(--maxw);margin:0 auto;z-index:10}.tabbar a{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;color:var(--text-muted);text-decoration:none;font-size:11px;font-weight:600}.tabbar a[aria-current=page]{color:var(--green-700)}.tabbar .ico{font-size:22px;line-height:1}.brandbar{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;position:sticky;top:0;background:var(--bg);z-index:5}.brand{font-weight:800;color:var(--green-700);font-size:20px}.pill{background:var(--surface);border:1px solid var(--border);border-radius:999px;padding:6px 12px;font-size:14px;color:var(--text)}.hero{background:linear-gradient(160deg,var(--green-700),var(--green-900));color:#fff;border-radius:20px;padding:26px 22px;margin-bottom:16px}.hero h1{color:#fff}.skel{background:linear-gradient(90deg,var(--border) 25%,color-mix(in srgb,var(--border) 45%,var(--surface)) 37%,var(--border) 63%);background-size:400% 100%;animation:skel 1.4s ease infinite;border-radius:10px}@keyframes skel{0%{background-position:100% 0}to{background-position:-100% 0}}@media (prefers-reduced-motion:reduce){.skel{animation:none}}