:root{--green:#002F2A;--mint:#ADD7C8;--gold:#EAC668;--bg:#F7F6F2;--card:#FFFFFF;--ink:#14201E;--muted:#55625F;--line:#DCE3E0;--btn-ink:#F7F6F2;--soft:#E6F1ED;--warn:#9A5B00;color-scheme:light}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){--green:#8FD0BB;--bg:#0C1614;--card:#13211E;--ink:#EAF0EE;--muted:#A7B5B1;--line:#27403B;--btn-ink:#0C1614;--soft:#18302B;--warn:#EAC668;color-scheme:dark}}
:root[data-theme="dark"]{--green:#8FD0BB;--bg:#0C1614;--card:#13211E;--ink:#EAF0EE;--muted:#A7B5B1;--line:#27403B;--btn-ink:#0C1614;--soft:#18302B;--warn:#EAC668;color-scheme:dark}
:root{box-sizing:border-box;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
*,*::before,*::after{box-sizing:inherit}
body{margin:0;background:var(--bg);color:var(--ink);font:400 17px/1.55 Inter,system-ui,-apple-system,"Segoe UI",sans-serif}
.wrap{max-width:660px;margin:0 auto;padding:40px 22px 72px}
.brand{font:800 15px Montserrat,system-ui,sans-serif;letter-spacing:.18em;color:var(--green);text-decoration:none}
h1{font:800 clamp(28px,6.5vw,40px)/1.12 Montserrat,system-ui,sans-serif;margin:14px 0 12px}
h2{font:800 20px/1.25 Montserrat,system-ui,sans-serif;margin:0 0 10px}
h3{font:700 17px/1.3 Montserrat,system-ui,sans-serif;margin:0 0 6px}
p{margin:0 0 14px}
.lede{color:var(--muted);margin:0 0 26px}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:20px 22px;margin:0 0 16px}
.card.soft{background:var(--soft);border-color:transparent}
.btn{display:flex;align-items:center;justify-content:center;width:100%;min-height:56px;border-radius:14px;font:600 17px Inter,sans-serif;text-decoration:none;cursor:pointer;border:0;background:var(--green);color:var(--btn-ink);padding:0 18px}
.btn.ghost{background:transparent;color:var(--green);border:2px solid var(--green)}
.btn[disabled]{opacity:.45;cursor:not-allowed}
.row{display:grid;gap:10px;grid-template-columns:1fr 1fr}
.stack{display:grid;gap:10px}
a:focus-visible,button:focus-visible,input:focus-visible,label:focus-within{outline:3px solid var(--gold);outline-offset:2px}
label.f{display:block;font-weight:600;margin:0 0 6px}
input[type=text],input[type=date]{width:100%;min-height:52px;border:1px solid var(--line);border-radius:12px;background:var(--card);color:var(--ink);font:400 17px Inter,sans-serif;padding:0 14px;margin:0 0 16px}
.hint{color:var(--muted);font-size:14px;margin:-10px 0 16px}
.small{color:var(--muted);font-size:14px}
.status{min-height:24px;font-weight:600;color:var(--green);margin:10px 0 0}
.status.err{color:var(--warn)}
.linkbox{font:400 14px/1.4 ui-monospace,Menlo,Consolas,monospace;word-break:break-all;background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:10px 12px;margin:0 0 10px}
.hidden{display:none!important}
.tool{display:block;text-decoration:none;color:inherit}
.tool:hover h2{text-decoration:underline}
.meta{color:var(--muted);font-size:14px;margin:0}
.foot{margin-top:40px;color:var(--muted);font-size:13px}
@media (max-width:480px){.row{grid-template-columns:1fr}}
@media print{.noprint{display:none!important}body{background:#fff;color:#000}.card{break-inside:avoid;border-color:#ccc}}