/* Shared site menu (tools/site-nav.fragment.html). Self-contained: does not depend on any page's CSS variables. */
.snav{position:fixed;top:0;left:0;right:0;z-index:1000;display:flex;align-items:center;gap:24px;padding:14px max(16px,calc((100% - 1280px)/2 + 16px));background:rgba(22,24,38,.86);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid rgba(233,233,237,.12);font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;box-sizing:border-box}
.snav *{box-sizing:border-box}
.snav-brand{display:flex;align-items:center;gap:12px;margin-right:auto;text-decoration:none;color:#e9e9ed;font-weight:600;font-size:15px;letter-spacing:.08em;text-transform:uppercase}
.snav-brand img{height:36px;width:auto}
.snav-links{display:flex;align-items:center;gap:24px}
.snav-dd{position:relative}
.snav-btn{background:none;border:0;padding:6px 0;cursor:pointer;font:inherit;font-size:13px;letter-spacing:.02em;color:rgba(233,233,237,.72);display:inline-flex;align-items:center;gap:5px}
.snav-btn:hover,.snav-dd:focus-within .snav-btn{color:#e9e9ed}
.snav-btn::after{content:"";width:5px;height:5px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg) translateY(-2px);opacity:.7}
.snav-menu{display:none;position:absolute;top:100%;left:-14px;min-width:230px;padding:8px;margin-top:8px;background:#232532;border:1px solid rgba(233,233,237,.16);border-radius:10px;box-shadow:0 18px 40px rgba(0,0,0,.45)}
.snav-menu::before{content:"";position:absolute;left:0;right:0;top:-12px;height:12px}
.snav-dd:hover .snav-menu,.snav-dd:focus-within .snav-menu,.snav-dd.open .snav-menu{display:block}
.snav-menu a{display:block;padding:9px 12px;border-radius:6px;color:rgba(233,233,237,.78);text-decoration:none;font-size:13px}
.snav-menu a small{display:block;font-size:11px;opacity:.6;margin-top:1px}
.snav-menu a:hover,.snav-menu a.on{background:rgba(233,233,237,.08);color:#fff}
.snav-live{display:inline-flex;align-items:center;gap:6px;font-size:13px;color:#e74c3c;text-decoration:none}
.snav-live span{width:6px;height:6px;border-radius:50%;background:#e74c3c;animation:snav-pulse 2.5s ease-in-out infinite}
@keyframes snav-pulse{50%{opacity:.35}}
.snav-login{font-size:13px;color:#f2c94c;border:1px solid #f2c94c;padding:6px 16px;border-radius:8px;text-decoration:none;font-weight:600}
.snav-login:hover{background:rgba(242,201,76,.12)}
.snav-toggle{display:none;align-items:center;justify-content:center;width:38px;height:38px;background:transparent;border:1px solid rgba(233,233,237,.2);border-radius:8px;color:#e9e9ed;cursor:pointer;padding:0}
.snav-spacer{height:66px}
@media(max-width:900px){
  html,body{overflow-x:clip}
  .snav{gap:12px}
  .snav-toggle{display:flex}
  .snav-links{display:none;position:fixed;top:66px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;padding:8px 16px 24px;background:#161826;border-bottom:1px solid rgba(233,233,237,.16);max-height:calc(100vh - 66px);overflow-y:auto}
  .snav-links.open{display:flex}
  .snav-dd{width:100%}
  .snav-btn{width:100%;justify-content:space-between;padding:13px 0;font-size:15px;border-bottom:1px solid rgba(233,233,237,.12)}
  .snav-dd:hover .snav-menu,.snav-dd:focus-within .snav-menu{display:none}
  .snav-dd.open .snav-menu{display:block}
  .snav-menu{position:static;box-shadow:none;border:0;background:transparent;padding:2px 0 8px 12px;margin:0;min-width:0}
  .snav-menu::before{display:none}
  .snav-live,.snav-login{margin-top:14px;align-self:flex-start}
}