:root{--bg:#f7f8fa;--card:rgba(255,255,255,.82);--line:#e4e7ec;--red:#e53935;--red2:#c62828;--text:#1f2937;--muted:#6b7280;--ok:#16a34a;--bad:#dc2626}*{box-sizing:border-box}body{margin:0;font-family:Segoe UI,Inter,Arial,sans-serif;background:radial-gradient(circle at top left,#fff,#f4f5f7 45%,#eceff4);color:var(--text);font-size:16px;line-height:1.55}.shell{display:flex;min-height:100vh}.side{width:260px;background:rgba(241,243,246,.85);border-right:1px solid var(--line);padding:22px;position:sticky;top:0;height:100vh}.brand{display:flex;gap:12px;align-items:center;margin-bottom:28px}.brand span{display:block;color:var(--muted);font-size:14px}.logo{width:48px;height:48px;border-radius:18px;background:linear-gradient(135deg,var(--red),#ff7a76);color:#fff;display:grid;place-items:center;font-weight:800}nav{display:grid;gap:10px}nav a{padding:13px 14px;border-radius:16px;color:var(--text);text-decoration:none;font-weight:700}nav a.active,nav a:hover{background:#fff;box-shadow:0 10px 25px rgba(31,41,55,.08)}main{flex:1;padding:28px;max-width:1280px}.top{display:flex;justify-content:space-between;gap:18px;align-items:center;margin-bottom:22px}.top h1{font-size:34px;margin:0}.top p{margin:3px 0 0;color:var(--muted)}.pill{padding:10px 14px;border-radius:999px;background:#fff;border:1px solid var(--line);font-weight:800}.pill.ok{color:var(--ok)}.pill.bad{color:var(--bad)}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:18px}.card,.price{background:var(--card);border:1px solid rgba(228,231,236,.9);border-radius:26px;padding:24px;box-shadow:0 20px 55px rgba(31,41,55,.08);backdrop-filter:blur(12px)}.big{grid-column:span 2}.card h2,.card h3,.price h3{margin-top:0}.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:16px}button,.download{min-height:46px;border:0;border-radius:16px;padding:0 18px;background:var(--red);color:#fff;font-size:16px;font-weight:800;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center}button:hover,.download:hover{background:var(--red2);transform:translateY(-1px)}button:active{transform:translateY(1px)}.secondary{background:#fff;color:var(--text);border:1px solid var(--line)}.secondary:hover{background:#f9fafb}.section{margin-top:18px}.formrow{display:grid;gap:7px;margin:12px 0}.formrow label{font-weight:800}.formrow input{height:48px;border:1px solid var(--line);border-radius:16px;padding:0 14px;font-size:16px}.hint,.muted{color:var(--muted)}.drop{position:relative;border:2px dashed #d5dae3;border-radius:24px;padding:28px;background:#fff;display:grid;gap:8px;text-align:center}.drop input{position:absolute;inset:0;opacity:0;cursor:pointer}.rowBetween{display:flex;align-items:center;justify-content:space-between;gap:12px}.files{display:grid;gap:12px}.file{background:#fff;border:1px solid var(--line);border-radius:20px;padding:16px;display:grid;grid-template-columns:1fr auto;gap:12px;align-items:center}.file small{color:var(--muted)}.fileBtns{display:flex;gap:8px;flex-wrap:wrap}.fileBtns button{min-height:38px;font-size:14px}.empty{color:var(--muted);padding:12px}.downloadGrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}.price b{font-size:28px;color:var(--red)}.price.hot{outline:3px solid rgba(229,57,53,.15)}.log{margin-top:18px}.log #log{max-height:190px;overflow:auto;color:#374151;font-family:Consolas,monospace;background:#fff;border:1px solid var(--line);padding:12px;border-radius:16px}@media(max-width:800px){.shell{display:block}.side{position:relative;width:auto;height:auto}.big{grid-column:auto}main{padding:16px}.top{display:block}}