*{box-sizing:border-box}:root{color-scheme:light;--bg:#f3f7fc;--surface:#fff;--text:#192338;--muted:#64748b;--border:#dce5f2;--primary:#2864e8;--shadow:0 12px 32px rgba(28,53,93,.07)}:root[data-theme=dark]{color-scheme:dark;--bg:#0c1424;--surface:#131f33;--text:#edf4ff;--muted:#9aabc4;--border:#293a55;--primary:#5c8cff;--shadow:0 12px 32px rgba(0,0,0,.2)}body{margin:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,"Segoe UI",sans-serif;line-height:1.55}a{color:var(--primary)}.container{max-width:1100px;margin:auto;padding:26px 20px 40px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:26px}.brand{font-weight:900;font-size:27px;letter-spacing:-1px;text-decoration:none;color:var(--text)}.brand span{color:var(--primary)}.hero{padding:clamp(26px,5vw,54px);border-radius:24px;color:#fff;background:linear-gradient(125deg,#2159d9,#167fa9 60%,#10a995);margin-bottom:22px}.eyebrow{font-size:12px;font-weight:800;letter-spacing:1.8px}.hero h1{font-size:clamp(30px,5vw,44px);line-height:1.12;margin:12px 0}.hero p{max-width:650px;color:#e4f4ff;margin:0 0 24px}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.feature-card,.panel{background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:22px}.feature-card{display:block;text-decoration:none;color:var(--text)}.feature-icon{font-size:27px}.feature-card h2{font-size:19px;margin:12px 0 6px}.feature-card p{color:var(--muted)}.card-link{font-weight:700;color:var(--primary)}.muted,.meta{color:var(--muted)}.footer{text-align:center;color:var(--muted);font-size:13px;margin-top:28px}.button{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:11px;background:var(--primary);color:#fff;padding:11px 16px;text-decoration:none;font-weight:750;font-size:14px;cursor:pointer}.hero .button{background:#fff;color:#1747ad}.button-quiet{background:var(--surface);color:var(--text);border:1px solid var(--border)}.button-danger{background:#c63737}.button-small{padding:7px 10px;font-size:13px}.page-head{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;margin:10px 0 22px}.page-head h1{margin:0}.note{padding:17px 0;border-bottom:1px solid var(--border)}.note:last-child{border-bottom:0}.note h2{font-size:18px;margin:0 0 6px}.note p{overflow-wrap:anywhere}.meta{font-size:13px}.actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.field{display:flex;flex-direction:column;gap:6px}.field.full{grid-column:1/-1}label{font-weight:700;font-size:14px}input,textarea{width:100%;border:1px solid var(--border);border-radius:10px;padding:11px 12px;background:var(--surface);color:var(--text);font:inherit}textarea{min-height:130px;resize:vertical}.form-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}.alert{padding:12px 14px;border-radius:11px;background:#fff1f0;color:#9b2525;border:1px solid #ffc9c4;margin-bottom:16px}.success{background:#e8fff5;color:#126548;border-color:#a5e8ce}.empty{padding:24px 0;color:var(--muted)}.searchbar{display:flex;gap:10px;margin:14px 0 20px}.searchbar input{flex:1}.backlink{display:inline-block;margin-top:20px}@media(max-width:760px){.grid,.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.container{padding:18px 14px 30px}.hero{border-radius:18px}.searchbar{flex-direction:column}}