*{box-sizing:border-box}body{margin:0;background:#212529;color:#fff;font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;line-height:1.45}
a{color:#ff8a92}.nav{display:flex;flex-wrap:wrap;align-items:center;gap:10px;padding:14px 28px;background:linear-gradient(180deg,#212529,#343a40);border-bottom:4px solid #ea0012;box-shadow:0 4px 30px rgba(234,0,18,.3)}
.brand{font-weight:900;font-size:26px;color:#fff;text-decoration:none;text-shadow:0 0 18px #ea0012;letter-spacing:-.02em}.tag{color:#ea0012;font-weight:800;letter-spacing:.18em;font-size:12px}
.navr{margin-left:auto;display:flex;flex-wrap:wrap;align-items:center;gap:8px}.who{font-size:13px;color:#ced4da}.inl{display:inline}
.pill{display:inline-block;border:2px solid #ea0012;border-radius:50px;padding:5px 15px;color:#fff;font-weight:800;font-size:12px;background:none;text-decoration:none;cursor:pointer}.pill:hover,.pill:focus{background:#ea0012}.pill.dark{border-color:#212529;color:#212529}.pill.dark:hover{background:#212529;color:#fff}
.cta,.v{background:#ea0012;border:none;border-radius:50px;color:#fff;font-weight:800;cursor:pointer;text-decoration:none}.cta{width:100%;padding:14px;font-size:16px;margin-top:8px;box-shadow:0 0 25px rgba(234,0,18,.45)}.v{padding:7px 16px;font-size:12px;white-space:nowrap}.cta:hover,.v:hover{background:#b8000e}
:focus-visible{outline:3px solid #ffc107;outline-offset:2px}
.main{max-width:1180px;margin:0 auto;padding:28px}.wrap{display:flex;justify-content:center;padding:28px 0}.card{background:#2b3035;border-radius:18px;padding:34px;width:100%;max-width:440px;box-shadow:0 10px 40px rgba(0,0,0,.5);border-top:4px solid #ea0012}
h1{font-weight:900;margin:0 0 8px;font-size:28px}h2{font-size:19px;margin:6px 0}.sub{color:#adb5bd;font-size:14px}
label{display:block;font-weight:700;font-size:14px;margin:14px 0 6px}input,select{display:block;width:100%;padding:12px 14px;border-radius:12px;border:2px solid #495057;background:#1b1e21;color:#fff;font-size:16px}input:focus{border-color:#ea0012}
.inl input{display:inline-block;width:170px;padding:6px 10px;font-size:14px;margin-right:6px}
.msg{background:#343a40;padding:10px 14px;border-radius:10px}.err{background:#5a0007;padding:10px 14px;border-radius:10px}.small{font-size:13px;color:#adb5bd;text-align:center;margin-top:18px}.lock{font-size:12px;color:#8a949c;text-align:center}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:14px;margin:16px 0}.f{display:block;background:#2b3035;border-radius:14px;padding:16px;border:2px solid #343a40;color:#fff;text-decoration:none}.f.on,.f:hover{border-color:#ea0012}.f b{display:block}.f span{font-size:12px;color:#adb5bd}
.list{background:#2b3035;border-radius:14px;margin-top:16px;padding:10px 20px;overflow-x:auto}.it{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid #3d444b;font-size:14px}.it:last-child{border:0}.it small{color:#adb5bd;display:block}
.hdr{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}.empty{color:#8a949c;font-size:14px;text-align:center;padding:16px 0}
.welcome{background:linear-gradient(135deg,#3a0006,#2b3035);border-left:6px solid #ea0012;border-radius:14px;padding:18px 22px;margin-bottom:18px}.welcome ol{margin:6px 0 0;padding-left:20px;color:#dee2e6}
.vbanner{position:sticky;top:0;z-index:5;background:#ffc107;color:#212529;font-weight:800;padding:10px 28px;display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;align-items:center;font-size:14px}
table{width:100%;border-collapse:collapse;font-size:14px}td,th{padding:9px;border-bottom:1px solid #3d444b;text-align:left;vertical-align:middle}th{color:#adb5bd;font-size:12px}.pass{color:#2ecc71;font-weight:800}.fail{color:#ff6b75;font-weight:800}.warn{color:#ffc107;font-weight:800}
.addf{max-width:440px}
@media(max-width:600px){.main{padding:16px}.card{padding:24px}.nav{padding:12px 16px}.brand{font-size:21px}.tag{display:none}.it{flex-direction:column;align-items:flex-start}}
table.calc{width:100%;border-collapse:collapse;margin:1rem 0;background:#fff;color:#111}table.calc th,table.calc td{border:1px solid #ccc;padding:.5rem;text-align:left;vertical-align:top}table.calc input[type=number]{width:5rem}table.calc tr.tot td{background:#f3f3f3}.grand{font-size:1.2rem}.sr{position:absolute;left:-9999px}.notes{font-size:.9rem}