:root{--bg:#07111d;--panel:#0e1c2c;--text:#f7f9fc;--muted:#94a7bb;--a:#4ed6b8;--b:#69a8ff;--line:rgba(255,255,255,.1)}
*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 10% 0,rgba(105,168,255,.15),transparent 30%),var(--bg);color:var(--text);font-family:Inter,system-ui,Segoe UI,Arial,sans-serif;min-height:100vh}
main{width:min(820px,100%);margin:auto;padding:24px 16px 50px}.card{background:linear-gradient(180deg,#122338,#0a1725);border:1px solid var(--line);border-radius:24px;padding:24px;box-shadow:0 24px 60px rgba(0,0,0,.3)}
h1{font-size:clamp(2.1rem,7vw,4rem);line-height:.98;letter-spacing:-.04em;margin:.3em 0}h2{font-size:clamp(1.5rem,4vw,2.3rem);line-height:1.08}
p{color:#c9d4df;line-height:1.55}.ey{color:var(--a);text-transform:uppercase;letter-spacing:.14em;font-size:.75rem;font-weight:800}.lead{font-size:1.08rem}
.btn{border:0;border-radius:14px;padding:14px 18px;font-weight:800;font-size:1rem;cursor:pointer;background:linear-gradient(135deg,var(--a),#7cebd3);color:#061511}.btn.alt{background:#192b42;color:#fff;border:1px solid var(--line)}
.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}.input{width:100%;background:#091725;color:white;border:1px solid var(--line);border-radius:13px;padding:14px;font-size:1rem}
label{display:block;color:#b9c6d4;margin:12px 0 6px;font-size:.86rem}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}@media(max-width:650px){.grid2{grid-template-columns:1fr}}
.progress{height:8px;background:#15263a;border-radius:999px;overflow:hidden}.progress span{display:block;height:100%;background:linear-gradient(90deg,var(--b),var(--a))}
.ptext{display:flex;justify-content:space-between;color:var(--muted);font-size:.78rem;margin:7px 0 18px}.option{width:100%;display:flex;gap:12px;text-align:left;background:#0a1828;color:#fff;border:1px solid var(--line);border-radius:16px;padding:15px;margin:9px 0;cursor:pointer}
.option:hover{background:#10243b}.badge{min-width:32px;height:32px;display:grid;place-items:center;border-radius:10px;background:#17304c;color:var(--a);font-weight:900}.dim{color:var(--a);font-size:.8rem;text-transform:uppercase;letter-spacing:.08em;font-weight:800}
.score{width:170px;height:170px;border-radius:50%;margin:20px auto;display:grid;place-items:center;background:conic-gradient(var(--a) calc(var(--pct)*1%),#1b2b3e 0);position:relative}
.score:before{content:"";position:absolute;width:136px;height:136px;background:#0e1c2c;border-radius:50%}.score strong{position:relative;font-size:3rem}.status{text-align:center;font-size:1.5rem;font-weight:900}
.metrics{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:18px}@media(max-width:650px){.metrics{grid-template-columns:1fr}}
.metric,.call{background:#091725;border:1px solid var(--line);border-radius:16px;padding:14px}.mtop{display:flex;justify-content:space-between}.bar{height:8px;background:#182a3e;border-radius:99px;overflow:hidden;margin-top:8px}.bar span{display:block;height:100%;background:linear-gradient(90deg,var(--b),var(--a))}
.call{margin-top:16px;background:linear-gradient(135deg,rgba(105,168,255,.08),rgba(78,214,184,.08))}.footer{text-align:center;color:#718499;font-size:.75rem;margin-top:18px}
@media print{body{background:white;color:#111}.card{background:white;color:#111;box-shadow:none;border:1px solid #ddd}.actions,.footer{display:none}p{color:#333}.metric,.call{background:white}}

.installbox{margin-top:16px;padding:16px;border-radius:18px;border:1px solid rgba(78,214,184,.28);
background:linear-gradient(135deg,rgba(78,214,184,.10),rgba(105,168,255,.08))}
.installbox h3{margin:.2rem 0 .4rem}
.installbox ol{margin:.5rem 0 0;padding-left:1.2rem;color:#c9d4df;line-height:1.6}
.installbox .small{font-size:.82rem;color:#8fa2b7}
.hidden{display:none!important}