:root{--ink:#07100e;--panel:#0d1916;--line:#263b35;--acid:#c8ff3d;--mint:#7ce6c1;--paper:#e9f1e8;--muted:#91a59d;--warn:#ffb84d;--bad:#ff6b62}
.custom-location{display:none;margin-top:2px}.custom-location.visible{display:block}
*{box-sizing:border-box}html{background:var(--ink);color:var(--paper);font-family:"Aptos","PingFang SC","Microsoft YaHei",sans-serif}body{margin:0;min-height:100vh;background:radial-gradient(circle at 90% 5%,#173e33 0,transparent 30%),var(--ink)}.noise{position:fixed;inset:0;pointer-events:none;opacity:.18;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.12'/%3E%3C/svg%3E")}header,main,footer{position:relative;max-width:980px;margin:auto;padding-left:20px;padding-right:20px}header{display:flex;justify-content:space-between;align-items:flex-start;padding-top:max(34px,env(safe-area-inset-top));padding-bottom:30px}.eyebrow{font:700 11px/1.2 ui-monospace,monospace;letter-spacing:.16em;color:var(--mint);text-transform:uppercase}h1{font:800 clamp(42px,9vw,82px)/.9 Georgia,"Songti SC",serif;letter-spacing:-.045em;margin:16px 0 0}h1 span{color:var(--acid)}h2{font:700 24px/1.1 Georgia,"Songti SC",serif;margin:0 0 8px}.sync-pill{display:flex;align-items:center;gap:8px;border:1px solid var(--line);padding:10px 13px;border-radius:99px;font-size:12px}.sync-pill i{width:7px;height:7px;border-radius:50%;background:var(--acid);box-shadow:0 0 12px var(--acid)}main{display:grid;gap:14px}.instrument{position:relative;border:1px solid var(--line);background:color-mix(in srgb,var(--panel) 92%,transparent);border-radius:22px;padding:24px;overflow:hidden}.index{position:absolute;right:18px;top:15px;font:700 44px/1 ui-monospace,monospace;color:#20332e}.intro{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:18px;align-items:end}.instrument p{color:var(--muted);margin:0;line-height:1.55;font-size:14px}label{display:grid;gap:8px;color:var(--muted);font-size:12px}input,select{width:100%;border:1px solid var(--line);background:#07110e;color:var(--paper);border-radius:10px;padding:13px;font:600 16px inherit;outline:none}input:focus,select:focus{border-color:var(--mint);box-shadow:0 0 0 3px #7ce6c118}.section-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px}.primary,.submit,.ghost{border:0;cursor:pointer;font-weight:800}.primary{background:var(--acid);color:#0a120d;border-radius:12px;padding:13px 18px}.primary:disabled{opacity:.45}.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:22px}.metric{border:1px solid var(--line);border-radius:15px;padding:13px;background:#09130f}.metric input{border:0;background:transparent;padding:5px 0;font:700 31px/1 ui-monospace,monospace;color:var(--paper)}.metric small{color:var(--muted)}.metric.rssi{border-color:#4e685f}.progress{height:4px;background:#1e302a;margin:18px 0 10px;overflow:hidden}.progress span{display:block;height:100%;width:0;background:var(--acid);transition:width .2s}.status-text{font-family:ui-monospace,monospace}.score-total b{font:800 38px/1 ui-monospace,monospace;color:var(--acid)}.score-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:22px}.score-row{border:1px solid var(--line);border-radius:14px;padding:15px}.score-row strong{display:block;margin-bottom:12px}.score-options{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}.score-options button{border:1px solid var(--line);background:#07110e;color:var(--muted);padding:10px;border-radius:8px}.score-options button.active{background:var(--acid);color:var(--ink);border-color:var(--acid)}.severe{display:flex;align-items:center;gap:10px;margin-top:16px}.severe input{width:20px}.submit-zone{display:flex;justify-content:space-between;align-items:center;background:var(--paper);color:var(--ink)}.submit-zone p{color:#53645e}.submit{background:var(--ink);color:var(--acid);border-radius:14px;padding:18px 20px;font-size:15px}.submit span{padding-left:22px}.ghost{border:1px solid var(--line);background:transparent;color:var(--paper);border-radius:10px;padding:10px 14px}.history-list{display:grid;gap:8px;margin-top:16px}.history-item{display:grid;grid-template-columns:1fr auto auto;gap:12px;border-top:1px solid var(--line);padding-top:11px;font:12px ui-monospace,monospace}.tag{color:var(--acid)}footer{padding-top:28px;padding-bottom:max(34px,env(safe-area-inset-bottom));color:var(--muted);font:11px ui-monospace,monospace;text-align:center}
@media(max-width:760px){header{align-items:center}.sync-pill span{display:none}.intro{grid-template-columns:1fr 1fr}.intro>div:first-of-type{grid-column:1/-1}.metrics{grid-template-columns:repeat(2,1fr)}.score-grid{grid-template-columns:1fr}.submit-zone{display:grid;gap:20px}.submit{width:100%}}
@media(max-width:420px){.instrument{padding:19px}.intro{grid-template-columns:1fr}.metrics{grid-template-columns:1fr 1fr}.metric input{font-size:25px}.section-head{display:grid}.primary{width:100%}h1{font-size:48px}}