:root{--bg:#f6f7f9;--fg:#1d2330;--mut:#667085;--acc:#1f5fbf;--card:#fff;--line:#e3e6eb}
*{box-sizing:border-box}body{margin:0;font:15px/1.45 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--fg)}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px}
header{background:#12284a;color:#fff;padding:14px 0;margin-bottom:22px}
header .wrap{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.brand{color:#fff;font-weight:700;font-size:20px;text-decoration:none}.tag{color:#b8c6de;font-size:13px}
nav{margin-left:auto}nav a{color:#dbe6f7;margin-left:16px;text-decoration:none}
a{color:var(--acc)}
.search{display:flex;gap:8px;flex-wrap:wrap;align-items:center;background:var(--card);padding:14px;border:1px solid var(--line);border-radius:10px}
.search input[name=q]{flex:1;min-width:240px}
input,select,button{font:inherit;padding:8px 10px;border:1px solid #c9ced6;border-radius:7px;background:#fff}
button{background:var(--acc);color:#fff;border-color:var(--acc);cursor:pointer;padding:8px 18px}
.hint,.meta,.muted{color:var(--mut);font-size:13px}
table.results{width:100%;border-collapse:collapse;background:var(--card);border:1px solid var(--line);border-radius:10px;overflow:hidden}
.results th{text-align:left;background:#eef1f5;font-weight:600;font-size:13px;color:#445}
.results th,.results td{padding:8px 10px;border-bottom:1px solid var(--line)}
.results tr:hover td{background:#f8fafc}
.call{font-weight:700;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.5px}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
.st{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12px;font-weight:600;background:#eceff3;color:#444;vertical-align:middle}
.st-A{background:#dcf5e3;color:#11643a}.st-E{background:#fdeccf;color:#8a5200}.st-C,.st-T{background:#fbe0e0;color:#9b1c1c}
h1{margin:6px 0 2px}h1 .call{font-size:34px}.sub{margin:0 0 16px;color:var(--mut);font-size:17px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(330px,1fr));gap:16px}
.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:14px 18px}.card.wide{margin-top:16px}
.card h2{font-size:14px;text-transform:uppercase;letter-spacing:.6px;color:var(--mut);margin:0 0 10px}
dl{display:grid;grid-template-columns:150px 1fr;gap:6px 12px;margin:0}dt{color:var(--mut)}dd{margin:0}
footer{color:var(--mut);font-size:12px;padding:30px 20px}
.results td:nth-last-child(-n+3),.results td:first-child{white-space:nowrap}
.wrap{max-width:1400px}
.search.adv{flex-direction:column;align-items:stretch;gap:10px}
.search.adv .row{display:flex;gap:12px;flex-wrap:wrap;align-items:flex-end}
.search.adv label{display:flex;flex-direction:column;font-size:12px;color:var(--mut);gap:3px}
.search.adv label span{display:flex;gap:6px;align-items:center;color:var(--fg)}
.search.adv label.grow{flex:1;min-width:260px}.search.adv label.grow input{flex:1}
.search.adv label.grow select{flex:1}
.search.adv label.chk{flex-direction:row;align-items:center;gap:6px;color:var(--fg);font-size:14px;padding-bottom:9px}
.btns{margin-left:auto;display:flex;align-items:center;gap:10px}.reset{font-size:13px}
.error{background:#fdecec;border:1px solid #f3b9b9;color:#8a1c1c;padding:8px 12px;border-radius:8px}
.svc{display:inline-block;font:600 12px ui-monospace,Menlo,monospace;background:#e8eefb;color:#1f4b99;padding:1px 6px;border-radius:5px}
.svc.big{font-size:16px;vertical-align:middle}
td.freqs{font-family:ui-monospace,Menlo,monospace;font-size:13px;max-width:330px}
td.num{text-align:right;font-variant-numeric:tabular-nums}.nowrap{white-space:nowrap}
table.tight th,table.tight td{padding:5px 8px;font-size:13px}
.scroll{overflow:auto;max-height:640px}.scroll.short{max-height:300px}
.tips ul{margin:0;padding-left:18px;line-height:1.9}

/* Predict coverage deep-link button (modern + classic) */
.predict{display:inline-block;padding:2px 8px;border:1px solid #1d5fa7;border-radius:4px;background:#1d5fa7;color:#fff!important;font-size:12px;text-decoration:none;white-space:nowrap}
.predict:hover{background:#174c86}
.predict.disabled{background:#e4e7eb;border-color:#b9c0c8;color:#6b7580!important;cursor:not-allowed}
.viewtoggle{margin-left:18px;font-size:13px;opacity:.9}
.viewtoggle a{margin:0!important}

/* SpectrumLookup wordmark (pure CSS; no image assets) */
.brand{display:inline-flex;align-items:flex-end;gap:1px;letter-spacing:-.2px}
.brand .wm-a{font-weight:400;color:#dfe8f6}.brand .wm-b{font-weight:800;color:#fff}
.wm-bars{display:inline-flex;align-items:flex-end;gap:2px;margin-right:7px;height:18px;padding-bottom:3px}
.wm-bars i{display:block;width:4px;background:#5fb3ff;border-radius:1px}
.wm-bars i:nth-child(1){height:7px}.wm-bars i:nth-child(2){height:12px;background:#7cc4ff}.wm-bars i:nth-child(3){height:17px;background:#a6d7ff}

footer .asof{white-space:nowrap}
.pager{display:flex;flex-wrap:wrap;gap:6px 16px;justify-content:space-between;align-items:center;margin:10px 0;font-size:14px}
.pager .pg-count{font-weight:600}.pager .pg-links a,.pager .pg-links b,.pager .pg-links span{margin:0 3px}
.pager .pg-cur{background:var(--acc);color:#fff;border-radius:4px;padding:1px 6px}.pager .pg-off{color:var(--mut)}
.pager .pg-per{color:var(--mut)}.pager .pg-per b,.pager .pg-per a{margin:0 2px}
footer .footlinks{margin-bottom:3px}footer .footnote{font-size:11px}