:root{color-scheme:dark;--bg:#0c1214;--panel:#141e21;--line:#2a373b;--ink:#f1f6f5;--muted:#a4b7b6;--accent:#7ae0b4;--dark:#122d23;--error:#ffb1a6;font-family:Inter,Segoe UI,Arial,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);line-height:1.6}a{color:inherit;text-decoration:none}a:hover{text-decoration:underline}button,input,select,textarea{font:inherit}button,a,input,select,textarea{outline-offset:5px}button{cursor:pointer}button:disabled{opacity:.5;cursor:wait}header{border-bottom:1px solid var(--line)}.bar{max-width:1180px;margin:auto;min-height:86px;padding:18px 32px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{font-size:25px;font-weight:900;letter-spacing:-1px;font-style:italic}.brand span{color:var(--accent)}.bar nav{display:flex;gap:28px;color:var(--muted);font-size:14px}.wrap{max-width:1180px;padding:0 32px;margin:auto}.hero{padding:86px 0 66px;display:grid;grid-template-columns:1.2fr 1fr;gap:80px;align-items:center}.eyebrow{display:block;font-size:12px;letter-spacing:.18em;font-weight:700;color:var(--accent);text-transform:uppercase;margin-bottom:22px}h1{font-size:clamp(38px,4.5vw,62px);line-height:1.06;letter-spacing:-.04em;font-weight:650;margin:0 0 28px}h1 span{color:var(--accent)}.lead{color:var(--muted);font-size:18px;max-width:540px;margin-bottom:26px}h2{font-size:25px;letter-spacing:-.02em;line-height:1.25;margin:0 0 15px}h3{font-size:17px;margin:0 0 8px}p{margin:0 0 15px}.card{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:30px}.download{border-top:3px solid var(--accent);box-shadow:0 25px 80px #0003}.download .version{display:inline-block;color:var(--accent);font:12px Consolas,monospace;background:var(--dark);padding:5px 10px;border-radius:6px;margin-bottom:24px}.button,button{display:inline-flex;align-items:center;justify-content:center;border-radius:9px;padding:12px 19px;background:var(--accent);color:#09251a;border:1px solid transparent;font-size:14px;font-weight:700;gap:8px}.button:hover,button:hover{filter:brightness(1.06);text-decoration:none}.button.secondary,button.secondary{background:transparent;color:var(--ink);border-color:var(--line)}.download .button{display:flex;margin:24px 0 12px;min-height:52px}.muted,small{color:var(--muted)}.small,small{font-size:13px}.fine{font-size:12px;color:var(--muted)}.row{display:flex;gap:16px;align-items:center;flex-wrap:wrap}.section{border-top:1px solid var(--line);padding:38px 0 65px}.features{display:grid;grid-template-columns:repeat(3,1fr);gap:34px}.number{font-size:12px;color:var(--accent);display:block;margin-bottom:18px}.tags{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 35px}.tags span{border:1px solid var(--line);border-radius:30px;font-size:12px;color:var(--muted);padding:5px 12px}footer{border-top:1px solid var(--line);color:var(--muted);font-size:12px;padding:26px 0}footer .wrap{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}details{font-size:12px;color:var(--muted);margin-top:16px}summary{cursor:pointer}details p{padding-top:12px}code{overflow-wrap:anywhere;font-size:12px}main.narrow{max-width:840px;margin:auto;padding:60px 28px 80px}.narrow h1{font-size:40px}.intro{margin-bottom:32px}.login{max-width:450px;margin:35px auto}.field{display:flex;flex-direction:column;gap:7px;margin-bottom:19px}label{font-size:13px;font-weight:600}input,select,textarea{width:100%;border:1px solid #425358;background:#0c1518;color:var(--ink);padding:12px 14px;border-radius:8px}input[type=file]{padding:22px;border:1px dashed #526d65;background:#10251d}textarea{resize:vertical;min-height:95px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.alert{font-size:14px;color:var(--error);min-height:22px;margin:14px 0}.status{font-size:14px;color:var(--accent);margin:14px 0;overflow-wrap:anywhere}.hidden,[hidden]{display:none!important}.workspace{padding-bottom:30px}.account{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:14px 0 26px;color:var(--muted);font-size:13px}.progress-box{padding:20px 0}progress{width:100%;height:12px;accent-color:var(--accent)}.upload-item{padding:20px 0;border-bottom:1px solid var(--line)}.upload-item strong{display:block;font-size:14px;overflow-wrap:anywhere}.upload-meta{display:flex;gap:16px;flex-wrap:wrap;font-size:12px;color:var(--muted);margin-top:5px}.badge{color:var(--accent);font-size:12px}.guide section{margin:32px 0;border-top:1px solid var(--line);padding-top:30px}.guide h2{font-size:22px}.guide ol,.guide ul{padding-left:22px}.guide li{margin:10px 0}.guide a{color:var(--accent);text-decoration:underline}.note{padding:20px;border-left:3px solid var(--accent);background:var(--panel);border-radius:0 10px 10px 0;font-size:14px}.brand:focus-visible,.button:focus-visible,button:focus-visible,a:focus-visible{outline:2px solid var(--accent)}@media(max-width:800px){.hero{grid-template-columns:1fr;gap:35px;padding:48px 0}.features{grid-template-columns:1fr;gap:25px}.bar,.wrap{padding-left:22px;padding-right:22px}.bar nav{gap:16px;font-size:12px}.form-grid{grid-template-columns:1fr;gap:0}.narrow h1{font-size:34px}.card{padding:23px}.hero h1{max-width:550px}.bar{min-height:75px}}@media print{body{background:#fff;color:#142525}.bar,footer,.print-button{display:none}.narrow{padding:0!important;max-width:100%!important}.muted,small,.eyebrow{color:#354c48}.note{background:#f2f6f5}.guide section{break-inside:avoid}.guide a{color:#174c3c}.guide h1{font-size:30px}h2{font-size:19px!important}}