:root{--bg:#f2f5f0;--card:#fff;--ink:#12302f;--muted:#52666a;--line:#cfd9d2;--pine:#0f3d3e;--sun:#ffc93c;--sun-ink:#3b2d00;--err:#b3361f;--soft:#e4ece6;--serif:Georgia,"Times New Roman",serif;--sans:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif}
@media(prefers-color-scheme:dark){:root:not([data-theme="light"]){--bg:#0c1a1b;--card:#132627;--ink:#e6efe9;--muted:#9bb0ad;--line:#274241;--soft:#1a3334;--err:#ff8a73}}
:root[data-theme="dark"]{--bg:#0c1a1b;--card:#132627;--ink:#e6efe9;--muted:#9bb0ad;--line:#274241;--soft:#1a3334;--err:#ff8a73}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.65 var(--sans)}
a{color:inherit}.wrap{max-width:1000px;margin:0 auto;padding:0 20px}
:focus-visible{outline:3px solid var(--sun);outline-offset:2px}
.skip{position:absolute;left:-999px}.skip:focus{left:10px;top:10px;background:var(--sun);color:var(--sun-ink);padding:8px 12px;z-index:9}
header{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;padding:16px 0}
.logo{font:700 1.15rem var(--serif);text-decoration:none;display:flex;align-items:center;gap:10px}
.logo svg{width:34px;height:34px;flex:none}.logo img{width:34px;height:34px;border-radius:9px;object-fit:cover;flex:none}
nav{display:flex;gap:6px;align-items:center;flex-wrap:wrap;font-size:.95rem}
nav a{text-decoration:none;color:var(--muted);padding:6px 12px;border-radius:20px}
nav a:hover{color:var(--ink)}nav a[aria-current]{background:var(--pine);color:#fff}
#theme{width:42px;height:42px;border-radius:50%;border:2px solid var(--sun);background:var(--pine);color:var(--sun);display:grid;place-items:center;cursor:pointer;padding:0;margin-left:4px;box-shadow:0 2px 8px rgba(15,61,62,.28);transition:transform .35s ease,background .3s,color .3s}#theme:hover{transform:rotate(-18deg) scale(1.07)}#theme .sun{display:none}@media(prefers-color-scheme:dark){:root:not([data-theme="light"]) #theme{background:var(--sun);color:var(--pine)}:root:not([data-theme="light"]) #theme .sun{display:block}:root:not([data-theme="light"]) #theme .moon{display:none}}:root[data-theme="dark"] #theme{background:var(--sun);color:var(--pine)}:root[data-theme="dark"] #theme .sun{display:block}:root[data-theme="dark"] #theme .moon{display:none}
.hero{padding:22px 0 8px}
h1{font:700 clamp(2rem,6vw,3.1rem)/1.1 var(--serif);margin:0 0 12px;letter-spacing:-.02em;max-width:20ch}
.lead{color:var(--muted);max-width:60ch;margin:0 0 24px}
.tool{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:22px;margin-bottom:40px}
.fields{display:grid;grid-template-columns:1fr 1fr;gap:14px}.fields.one{grid-template-columns:1fr;max-width:420px}
@media(max-width:560px){.fields{grid-template-columns:1fr}}
label{display:block;font-weight:600;font-size:.92rem;margin-bottom:6px}
input[type=date]{width:100%;font:inherit;font-size:1.05rem;padding:13px 14px;border:1.5px solid var(--line);border-radius:12px;background:var(--bg);color:var(--ink);min-height:50px}
.actions{display:flex;gap:10px;margin-top:16px;flex-wrap:wrap}
.btn{font:700 1rem var(--sans);border-radius:12px;padding:13px 22px;cursor:pointer;border:1.5px solid var(--pine);min-height:48px;text-decoration:none;display:inline-block}
.btn.main{background:var(--sun);border-color:var(--sun);color:var(--sun-ink)}
.btn.ghost{background:none;color:var(--ink);border-color:var(--line)}
.err{color:var(--err);font-weight:600;margin:12px 0 0;min-height:1.4em}
#result[hidden]{display:none}
.big{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:22px}
.big div{background:var(--pine);color:#fff;border-radius:14px;padding:16px 8px;text-align:center;min-width:0}
.big b{display:block;font:700 clamp(1.7rem,7vw,3.2rem)/1 var(--serif);color:var(--sun);overflow-wrap:anywhere}
.big span{font-size:.95rem;opacity:.9}
.ruler{margin-top:18px}.ruler p{margin:0 0 6px;font-size:.95rem}
.track{height:14px;border-radius:7px;background:var(--soft);overflow:hidden}
.fill{height:100%;background:var(--sun);border-radius:7px;width:0;transition:width .7s ease}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;margin-top:18px}
.stats div{border:1px solid var(--line);border-radius:12px;padding:12px 14px}
.stats small{display:block;color:var(--muted);font-size:.85rem}.stats strong{font:700 1.2rem var(--serif)}
main section{margin:0 0 44px}
h2{font:700 clamp(1.5rem,4vw,2rem)/1.2 var(--serif);margin:0 0 12px}
h3{font:700 1.15rem var(--serif);margin:22px 0 6px}
p{margin:0 0 14px;max-width:68ch}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:16px}
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:22px;display:flex;flex-direction:column;text-decoration:none}
.card:hover{border-color:var(--pine);transform:translateY(-2px)}
.card h3{margin:0 0 8px}.card p{color:var(--muted);flex:1}.card b{color:var(--pine)}
table{border-collapse:collapse;width:100%;font-size:.95rem}
th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line)}th{background:var(--soft)}
.scroll{overflow-x:auto}
details{border-bottom:1px solid var(--line);padding:14px 0}summary{cursor:pointer;font-weight:700}details p{margin:10px 0 0}
footer{border-top:1px solid var(--line);padding:30px 0 40px;color:var(--muted);font-size:.92rem}
.fgrid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:24px;margin-bottom:24px}
@media(max-width:700px){.fgrid{grid-template-columns:1fr 1fr}}
footer h4{margin:0 0 8px;color:var(--ink);font-size:.8rem;letter-spacing:.08em;text-transform:uppercase}
footer a{display:block;text-decoration:none;padding:3px 0}footer a:hover{color:var(--ink)}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

.band{background:var(--pine);color:#fff;border-radius:22px;padding:34px 28px;margin:6px 0 22px;position:relative;overflow:hidden}
.band h1{color:#fff;max-width:17ch;position:relative}.band .lead{color:#c8dcd8;margin:0;position:relative}
.band:after{content:"";position:absolute;right:-70px;top:-70px;width:250px;height:250px;border-radius:50%;border:36px solid rgba(255,201,60,.16)}
.band:before{content:"";position:absolute;right:90px;bottom:-90px;width:170px;height:170px;border-radius:50%;border:24px solid rgba(255,255,255,.07)}
.ring{display:grid;grid-template-columns:150px 1fr;gap:20px;align-items:center;margin-top:20px;background:var(--soft);border-radius:14px;padding:16px}
.ring svg{width:150px;height:150px}.ring p{margin:4px 0 0;color:var(--muted)}
@media(max-width:560px){.ring{grid-template-columns:1fr;justify-items:center;text-align:center}}
.mile{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:10px;margin-top:14px}
.mile div{border:1px dashed var(--line);border-radius:12px;padding:12px 14px}
.mile small{display:block;color:var(--muted);font-size:.85rem}.mile strong{font:700 1.05rem var(--serif)}
h3.sub{margin:20px 0 0;font-size:1rem}
select{width:100%;font:inherit;font-size:1.05rem;padding:13px 14px;border:1.5px solid var(--line);border-radius:12px;background:var(--bg);color:var(--ink);min-height:50px}
.who{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}
.who div{border-left:4px solid var(--sun);padding:4px 0 4px 14px}.who h3{margin:0 0 4px}.who p{margin:0;color:var(--muted)}
@media print{header,footer,.actions,.skip,.band:before,.band:after{display:none!important}body{background:#fff;color:#000}.tool{border:0;padding:0}.band{background:none;color:#000;padding:0}.band h1{color:#000}}