:root{color-scheme:dark;--bg:#070b12;--panel:#101724;--line:#273246;--text:#edf3ff;--muted:#a6b2c6;--accent:#57d5ff;--accent2:#9b7cff;--good:#66e3a4;--bad:#ff7b8e}
*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at top,#16213a 0,#070b12 48%);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif;min-height:100vh}.wrap{width:min(920px,calc(100% - 28px));margin:0 auto;padding:30px 0 70px}.brand{display:flex;justify-content:space-between;align-items:center;margin-bottom:28px}.brand a{color:var(--text);text-decoration:none;font-weight:900;letter-spacing:.04em}.pill{border:1px solid var(--line);border-radius:999px;padding:7px 11px;color:var(--muted);font-size:12px}.hero h1{font-size:clamp(30px,6vw,54px);line-height:1.02;margin:0 0 12px}.hero p{color:var(--muted);font-size:17px;line-height:1.55;max-width:760px}.card{background:rgba(16,23,36,.92);border:1px solid var(--line);border-radius:18px;padding:22px;margin-top:20px;box-shadow:0 24px 80px rgba(0,0,0,.26)}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}.field{display:flex;flex-direction:column;gap:7px}.field label{font-size:13px;color:var(--muted);font-weight:700}input,textarea,select{width:100%;border:1px solid var(--line);background:#080d16;color:var(--text);border-radius:10px;padding:12px 13px;font:inherit}textarea{min-height:150px;resize:vertical}.drop{border:2px dashed #33415a;border-radius:14px;padding:25px;text-align:center;background:#0a101b;cursor:pointer}.drop:hover{border-color:var(--accent)}button,.button{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:10px;padding:12px 18px;background:linear-gradient(135deg,var(--accent),var(--accent2));color:#071019;font-weight:900;cursor:pointer;text-decoration:none;font-size:15px}button.secondary{background:#1b2638;color:var(--text);border:1px solid var(--line)}button:disabled{opacity:.45;cursor:not-allowed}.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}.status{white-space:pre-wrap;background:#080d16;border:1px solid var(--line);border-radius:10px;padding:13px;color:var(--muted);min-height:48px;margin-top:15px;overflow:auto}.result{margin-top:14px;overflow:auto}.result table{border-collapse:collapse;width:100%;font-size:13px}.result th,.result td{border-bottom:1px solid var(--line);padding:10px;text-align:left;vertical-align:top}.result th{color:var(--accent)}.good{color:var(--good)}.bad{color:var(--bad)}.note{font-size:12px;color:var(--muted);margin-top:16px}.catalog{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px}.tool-link{display:block;padding:17px;border-radius:14px;background:var(--panel);border:1px solid var(--line);color:var(--text);text-decoration:none}.tool-link:hover{border-color:var(--accent);transform:translateY(-1px)}.tool-link strong{display:block;margin-bottom:6px}.tool-link span{color:var(--muted);font-size:13px}
@media(max-width:600px){.wrap{padding-top:20px}.card{padding:17px}.hero h1{font-size:34px}.pill{display:none}}