/* Site-wide chat */
/* ---------- Site-wide chat ---------- */
.chat-fab{position:fixed;right:20px;bottom:20px;z-index:45;width:54px;height:54px;border-radius:50%;background:var(--blue);display:flex;align-items:center;justify-content:center;box-shadow:0 6px 18px rgba(0,0,0,.45);transition:transform .15s,background .15s}
.chat-fab:hover{background:var(--blue-hover);transform:translateY(-2px)}
.chat-fab svg{width:24px;height:24px}
.chat-badge{position:absolute;top:-4px;right:-4px;min-width:22px;height:22px;padding:0 6px;border-radius:99px;background:var(--red);font-size:12px;font-weight:800;display:flex;align-items:center;justify-content:center;border:2px solid var(--bg);animation:pop .3s ease}
.chat-panel{position:fixed;right:16px;bottom:86px;z-index:46;width:340px;height:min(520px,calc(100vh - 170px));background:var(--panel);border-radius:12px;box-shadow:0 16px 40px rgba(0,0,0,.6);display:flex;flex-direction:column;overflow:hidden;animation:menuIn .18s ease-out}
.chat-head{display:flex;align-items:center;justify-content:space-between;padding:12px 14px;background:var(--bg-dark)}
.chat-head b{display:block;font-size:15px}
.chat-head small{display:flex;align-items:center;gap:6px;color:var(--muted);font-weight:600;font-size:12px}
.chat-head small i{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 6px var(--green)}
.chat-list{flex:1;overflow-y:auto;padding:10px 12px;display:flex;flex-direction:column;gap:8px;user-select:text;overscroll-behavior:contain}
.chat-msg{background:var(--bg-dark);border-radius:8px;padding:7px 10px;font-size:13px;line-height:1.4;overflow-wrap:anywhere;animation:fadein2b .2s ease}
.chat-msg.me{background:rgba(20,117,225,.18)}
.chat-meta{display:flex;align-items:center;gap:6px;margin-bottom:2px;font-size:12px}
.chat-meta b{font-weight:700}
.chat-meta b small{color:var(--muted);font-weight:600}
.chat-game{color:var(--muted);background:var(--panel);border-radius:4px;padding:0 5px;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.3px}
.chat-meta time{margin-left:auto;color:var(--muted);font-size:10px;font-variant-numeric:tabular-nums}
.chat-send{padding:10px;border-top:1px solid var(--bg-dark)}
@media (max-width:600px){
  .chat-fab{right:12px;bottom:12px;width:50px;height:50px}
  .chat-panel{left:0;right:0;bottom:0;width:auto;height:72vh;border-radius:14px 14px 0 0}
}