:root{color-scheme:dark;--bg:#050c18;--panel:#0b1729;--border:#203a55;--muted:#a5b8ca;--blue:#13a6ff;--red:#fa3758;--text:#f5f9ff}*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at 85% 0%,#10294a 0%,transparent 45%),var(--bg);color:var(--text);font:16px/1.55 system-ui,-apple-system,Segoe UI,Arial,sans-serif}button,textarea{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}.top{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:18px max(5vw,20px);border-bottom:1px solid #20334b;background:#050d1aee}.logo img{width:185px;max-width:40vw;height:auto;object-fit:contain}.top-actions{display:flex;align-items:center;gap:20px}.top-actions a{color:#b8cce0;font-size:14px}.top-actions button,.ghost{border:1px solid #355574;color:#d8eaff;background:#0d2138;border-radius:9px;padding:9px 14px}main{width:min(1240px,92vw);margin:auto}.intro{text-align:center;padding:60px 0 40px}.kicker,.step,.samples-label{font-size:11px;letter-spacing:.17em;font-weight:800;color:#3eb8ff}.intro h1{font-size:clamp(2.3rem,5vw,4.4rem);letter-spacing:-.05em;line-height:1.1;margin:16px 0}.intro h1 span{color:var(--blue)}.intro p{max-width:760px;color:#b7c9db;margin:0 auto 23px;font-size:17px}.trust{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}.trust span{border:1px solid #285071;background:#0a2239;border-radius:100px;padding:7px 13px;color:#a9dcff;font-size:12px}.workspace{display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:start}.panel{background:linear-gradient(150deg,#0e2037,#091525);border:1px solid var(--border);border-radius:18px;padding:26px;box-shadow:0 16px 60px #0004;min-width:0}.panel-heading{display:flex;align-items:start;justify-content:space-between;gap:12px;margin-bottom:25px}.panel h2{font-size:22px;margin:6px 0 0}.editor label{display:block;font-size:14px;font-weight:650;margin-bottom:10px;color:#d5e3f1}textarea{width:100%;min-height:365px;resize:vertical;background:#06101f;border:1px solid #30506d;border-radius:12px;color:#e7f4ff;padding:17px;outline:none;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:13px;line-height:1.65}textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px #13a6ff1a}textarea::placeholder{color:#66839d}.editor-footer{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;color:#91a8bc;font-size:12px;margin:8px 0 18px}.actions{display:flex;gap:10px;flex-wrap:wrap}.primary,.secondary{border-radius:10px;padding:13px 20px;font-weight:750;border:1px solid transparent}.primary{background:linear-gradient(120deg,#0088f5,#12b7ff);color:#fff;flex:1}.primary:hover{filter:brightness(1.1)}.secondary{background:#0d2742;color:#d3edff;border-color:#315878}.samples{margin-top:20px;padding:18px;border:1px solid #284663;border-radius:12px;background:#071626}.sample-buttons{display:flex;gap:9px;flex-wrap:wrap;margin-top:13px}.sample-buttons button{background:#102e4b;color:#d2eaff;border:1px solid #2e5270;border-radius:7px;padding:8px 11px;font-size:12px}.sample-buttons button:hover{border-color:var(--blue)}.status{font-size:12px;color:#aac5db;background:#132d44;border-radius:30px;padding:6px 10px;white-space:nowrap}.empty-state{text-align:center;padding:95px 18px 105px;color:#b5c8d9}.empty-icon{font-size:85px;color:#21aaff;text-shadow:0 0 28px #158fff70}.empty-state h3{color:#f1f8ff;margin:10px 0}.empty-state p{max-width:350px;margin:auto;font-size:14px}.scorebox{display:flex;align-items:center;gap:22px;padding:20px;border:1px solid #30506b;border-radius:12px;background:#061425}.score{white-space:nowrap}.score strong{font-size:64px;line-height:1;letter-spacing:-.08em}.score span{color:#8ea6bb}.score-right{flex:1;min-width:0}.score-right>strong{font-size:21px}.meter{height:11px;background:#193149;border-radius:20px;overflow:hidden;margin:12px 0}.meter div{height:100%;width:0;background:#18c49b;transition:width .3s}.score-right small{color:#9cb2c7}.score-details{font-size:12px;color:#a6bdd1;margin:11px 0 20px}.results h3{font-size:17px;margin:23px 0 12px}.finding{padding:13px 15px;background:#0b2034;border:1px solid #294560;border-radius:11px;margin-bottom:10px}.finding-head{display:flex;align-items:center;justify-content:space-between;gap:8px;font-weight:700}.points{white-space:nowrap;color:#ff7791;font-size:13px}.finding p{margin:5px 0 0;font-size:13px;color:#b2c8d9}.no-findings{color:#b3c9d9;font-size:14px}.results ul{padding-left:21px;color:#c4d7e7;font-size:14px}.results li{margin:9px 0}.disclaimer{border-left:3px solid #1ca8ff;background:#0a233a;color:#b8d6e9;padding:14px;font-size:12px;border-radius:0 9px 9px 0;margin-top:20px}.about{padding:65px 0}.about h2{text-align:center;font-size:30px}.about-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.about-grid article{padding:23px;border:1px solid #233d59;border-radius:14px;background:#0a1729}.about-grid article>div{color:var(--blue);font-weight:800}.about-grid h3{margin:10px 0}.about-grid p{color:#a9bdce;font-size:14px;margin:0}footer{border-top:1px solid #20354c;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:26px max(5vw,20px);color:#9bb1c5;font-size:13px}footer div{display:flex;align-items:center;gap:20px}footer img{width:115px}footer a{color:#45baff}@media(max-width:860px){.workspace{grid-template-columns:1fr}.intro{padding-top:38px}.about-grid{grid-template-columns:1fr}.panel{padding:19px}.empty-state{padding:55px 10px}}@media(max-width:540px){.top-actions{gap:8px}.top-actions a{font-size:12px}.logo img{width:128px}.intro h1{font-size:2.3rem}.score strong{font-size:49px}.scorebox{gap:13px}.score-right>strong{font-size:16px}footer,footer div{flex-direction:column;align-items:flex-start}}