#gshq-wifi-camera-bandwidth-calc{--navy:#1A2B4A;--teal:#17C3B2;--amber:#E6A23C;--red:#E05D5D;--line:rgba(255,255,255,0.16);--muted:rgba(255,255,255,0.62)}
#gshq-wifi-camera-bandwidth-calc *,#gshq-wifi-camera-bandwidth-calc *::before,#gshq-wifi-camera-bandwidth-calc *::after{box-sizing:border-box;margin:0;padding:0}
#gshq-wifi-camera-bandwidth-calc{font-family:'Segoe UI',Arial,sans-serif;max-width:900px;margin:0 auto;background:var(--navy);color:#fff;border-radius:12px;overflow:hidden;box-shadow:0 4px 32px rgba(0,0,0,0.4);line-height:1.5}
/* LOCKED header/footer bars */
#gshq-wifi-camera-bandwidth-calc .hd{background:#0F1D33;padding:14px 22px;display:flex;align-items:center;gap:14px}
#gshq-wifi-camera-bandwidth-calc .hd .logo{width:42px;height:42px;flex-shrink:0}
#gshq-wifi-camera-bandwidth-calc .wm{font-size:15px;font-weight:700;letter-spacing:1px;color:#fff;line-height:1.2}
#gshq-wifi-camera-bandwidth-calc .wm .teal{color:var(--teal)}
#gshq-wifi-camera-bandwidth-calc .tg{font-size:8px;letter-spacing:1.5px;color:var(--teal);text-transform:uppercase;margin-top:3px}
#gshq-wifi-camera-bandwidth-calc .ft{background:#0F1D33;padding:16px 22px;display:flex;align-items:center;gap:12px;margin-top:30px}
#gshq-wifi-camera-bandwidth-calc .ft .logo{width:26px;height:26px;flex-shrink:0}
#gshq-wifi-camera-bandwidth-calc .ftwm{font-size:10px;font-weight:700;letter-spacing:1px;color:#fff;line-height:1.2}
#gshq-wifi-camera-bandwidth-calc .ftwm .teal{color:var(--teal)}
#gshq-wifi-camera-bandwidth-calc .fttg{font-size:7px;letter-spacing:2px;color:var(--teal);text-transform:uppercase;margin-top:3px}
#gshq-wifi-camera-bandwidth-calc .fturl{margin-left:auto;font-size:11px;color:var(--teal);text-decoration:none;opacity:0.9}
#gshq-wifi-camera-bandwidth-calc .fturl:hover{text-decoration:underline;opacity:1}
/* tool middle */
#gshq-wifi-camera-bandwidth-calc .body{padding:32px 28px 28px}
#gshq-wifi-camera-bandwidth-calc h2.calc-title{font-size:21px;font-weight:700;color:var(--teal);line-height:1.35;margin-bottom:12px}
#gshq-wifi-camera-bandwidth-calc .body h2{font-size:13px;font-weight:700;color:var(--teal);text-transform:uppercase;letter-spacing:0.6px;margin:22px 0 10px}
#gshq-wifi-camera-bandwidth-calc .intro{font-size:13.5px;color:rgba(255,255,255,0.82);line-height:1.65;margin-bottom:6px}
#gshq-wifi-camera-bandwidth-calc label{display:block;font-size:12px;font-weight:700;color:var(--teal);letter-spacing:0.3px;text-transform:uppercase;margin:0 0 6px}
#gshq-wifi-camera-bandwidth-calc input,#gshq-wifi-camera-bandwidth-calc select{font:inherit;font-size:14px;padding:10px 12px;border:1px solid var(--teal);border-radius:7px;width:100%;background:#0f1d33;color:#fff;margin-top:4px}
#gshq-wifi-camera-bandwidth-calc input::placeholder{color:rgba(255,255,255,0.4)}
#gshq-wifi-camera-bandwidth-calc input:focus,#gshq-wifi-camera-bandwidth-calc select:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 3px rgba(23,195,178,0.25)}
#gshq-wifi-camera-bandwidth-calc input:focus-visible,#gshq-wifi-camera-bandwidth-calc select:focus-visible,#gshq-wifi-camera-bandwidth-calc button:focus-visible{outline:2px solid #fff;outline-offset:2px}
#gshq-wifi-camera-bandwidth-calc .shared{display:grid;grid-template-columns:1fr 1fr;gap:16px 22px;margin-bottom:6px}
#gshq-wifi-camera-bandwidth-calc .row{display:grid;grid-template-columns:1fr 1fr;gap:14px 18px;border:1px solid var(--line);border-radius:10px;padding:16px;margin:12px 0;background:rgba(255,255,255,0.03)}
#gshq-wifi-camera-bandwidth-calc .rowhead{grid-column:1/-1;display:flex;justify-content:space-between;align-items:center;gap:8px;margin-bottom:2px}
#gshq-wifi-camera-bandwidth-calc .camno{font-size:14px;font-weight:700;color:#fff;text-transform:none;letter-spacing:0}
#gshq-wifi-camera-bandwidth-calc button{font:inherit;font-weight:700;padding:11px 18px;border:1px solid var(--teal);background:var(--teal);color:#0F1D33;border-radius:8px;cursor:pointer}
#gshq-wifi-camera-bandwidth-calc button.sec{background:transparent;color:var(--teal);border:1px solid var(--teal)}
#gshq-wifi-camera-bandwidth-calc button.sec:hover{background:rgba(23,195,178,0.12)}
#gshq-wifi-camera-bandwidth-calc button.rm{padding:6px 12px;font-size:12px}
#gshq-wifi-camera-bandwidth-calc button:disabled{opacity:0.4;cursor:not-allowed}
#gshq-wifi-camera-bandwidth-calc button.sec:disabled{color:var(--muted);border-color:var(--line)}
#gshq-wifi-camera-bandwidth-calc .help{font-size:11.5px;color:var(--muted);line-height:1.55;margin-top:4px}
#gshq-wifi-camera-bandwidth-calc .result{background:#103A38;border:1.5px solid var(--teal);border-radius:12px;padding:18px 20px;margin-top:14px}
#gshq-wifi-camera-bandwidth-calc .result h2{margin-top:0;color:var(--teal)}
#gshq-wifi-camera-bandwidth-calc .verdict{font-weight:800;font-size:15px;color:var(--teal);line-height:1.45}
#gshq-wifi-camera-bandwidth-calc .err{color:#ff9b9b;font-weight:650}
#gshq-wifi-camera-bandwidth-calc ul{margin:6px 0 0 18px}
#gshq-wifi-camera-bandwidth-calc .mono{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:12px;color:var(--muted);line-height:1.6;margin-top:8px}
#gshq-wifi-camera-bandwidth-calc .table-wrap{overflow-x:auto;margin-top:6px}
#gshq-wifi-camera-bandwidth-calc table{border-collapse:collapse;width:100%;font-size:13px;min-width:900px}
#gshq-wifi-camera-bandwidth-calc td,#gshq-wifi-camera-bandwidth-calc th{border-bottom:1px solid var(--line);padding:8px;text-align:left;vertical-align:top;color:#fff}
#gshq-wifi-camera-bandwidth-calc th{color:var(--teal);font-weight:700}
#gshq-wifi-camera-bandwidth-calc .result p{margin-top:6px}
@media (max-width:640px){
#gshq-wifi-camera-bandwidth-calc{border-radius:0}
#gshq-wifi-camera-bandwidth-calc .body{padding:22px 16px 20px}
#gshq-wifi-camera-bandwidth-calc h2.calc-title{font-size:18px}
#gshq-wifi-camera-bandwidth-calc .shared,#gshq-wifi-camera-bandwidth-calc .row{grid-template-columns:1fr}
#gshq-wifi-camera-bandwidth-calc .hd,#gshq-wifi-camera-bandwidth-calc .ft{padding:12px 16px}
}