/* Mobitel SMS — "Call us" WebRTC widget (self-contained) */
/* ---- Unified contact launcher (Chat with us / Call Us) ---- */
.mcu-launch{position:fixed;bottom:24px;right:24px;z-index:9999;display:flex;flex-direction:column;
  align-items:flex-end;gap:12px;font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
/* the chat widget carries its own launcher — hide it; ours replaces both */
#chatToggle{display:none!important}
.mcu-fab{width:60px;height:60px;border:2px solid #eab308;border-radius:50%;background:#facc15;color:#15803d;
  cursor:pointer;display:grid;place-items:center;box-shadow:0 10px 30px rgba(250,204,21,.45);
  transition:box-shadow .2s,transform .2s;animation:mcupulse 1.8s ease-in-out infinite}
.mcu-fab:hover{box-shadow:0 12px 36px rgba(250,204,21,.65);transform:translateY(-1px);animation-play-state:paused}
.mcu-fab svg{transition:transform .25s}
.mcu-launch.mcu-open .mcu-fab{animation-play-state:paused;background:#fde047}
.mcu-launch.mcu-open .mcu-fab svg{transform:rotate(135deg)}
.mcu-menu{display:flex;flex-direction:column;align-items:flex-end;gap:10px;
  opacity:0;transform:translateY(10px) scale(.96);transform-origin:bottom right;pointer-events:none;
  transition:opacity .2s ease,transform .2s ease}
.mcu-launch.mcu-open .mcu-menu{opacity:1;transform:translateY(0) scale(1);pointer-events:auto}
.mcu-opt{display:inline-flex;align-items:center;gap:9px;padding:11px 18px;border:2px solid #eab308;
  border-radius:999px;background:#fef9c3;color:#15803d;cursor:pointer;white-space:nowrap;
  font:700 14px/1 inherit;box-shadow:0 6px 18px rgba(20,40,80,.14);transition:background .18s,transform .18s}
.mcu-opt:hover{background:#fde047;transform:translateY(-1px)}
.mcu-opt svg{color:#15803d;flex:0 0 auto}
@keyframes mcuping{0%{transform:scale(1);opacity:1}80%,100%{transform:scale(2);opacity:0}}
/* live-channel pulse: yellow <-> white */
@keyframes mcupulse{0%,100%{background-color:#facc15;box-shadow:0 0 0 0 rgba(250,204,21,.55)}50%{background-color:#fffbeb;box-shadow:0 0 0 8px rgba(250,204,21,0)}}
.mcu-overlay{position:fixed;inset:0;z-index:9995;display:flex;align-items:flex-end;justify-content:center;
  padding:16px;background:rgba(10,18,32,.45);backdrop-filter:blur(4px)}
@media(min-width:640px){.mcu-overlay{align-items:center}}
.mcu-modal{width:100%;max-width:380px;overflow:hidden;border-radius:22px;background:#fff;
  box-shadow:0 24px 60px rgba(10,18,32,.35);font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
.mcu-head{position:relative;padding:26px 24px 20px;text-align:center;color:#fff;
  background:linear-gradient(160deg,#0b1626 0%,#12233d 100%)}
.mcu-close{position:absolute;top:14px;right:14px;border:0;background:none;color:rgba(255,255,255,.55);
  font-size:20px;line-height:1;cursor:pointer;padding:6px}
.mcu-close:hover{color:#fff}
.mcu-avatar{margin:0 auto;width:56px;height:56px;border-radius:18px;background:rgba(255,255,255,.1);
  display:grid;place-items:center;font-size:24px}
.mcu-title{margin:12px 0 2px;font-weight:600;font-size:15px}
.mcu-status{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:12px;color:rgba(255,255,255,.6)}
.mcu-wave{display:flex;align-items:center;justify-content:center;gap:3px;height:34px;margin-top:14px}
.mcu-wave i{width:3px;border-radius:2px;background:#4ade80;animation:mcuwave 1s ease-in-out infinite}
@keyframes mcuwave{0%,100%{height:6px}50%{height:26px}}
.mcu-body{padding:22px 24px 26px;text-align:center}
.mcu-note{margin:0;font-size:13.5px;line-height:1.55;color:#475569}
.mcu-error{margin:0 0 14px;padding:10px 14px;border-radius:12px;background:#fef2f2;color:#b91c1c;font-size:13px}
.mcu-call{margin-top:18px;width:100%;padding:13px 0;border:0;border-radius:12px;background:#16a34a;color:#fff;
  font:600 15px/1 inherit;cursor:pointer;transition:background .2s}
.mcu-call:hover{background:#15803d}
.mcu-controls{display:flex;align-items:center;justify-content:center;gap:14px;margin-top:20px}
.mcu-ctl{width:48px;height:48px;border:0;border-radius:50%;background:#f1f5f9;color:#0f172a;cursor:pointer;
  display:grid;place-items:center;font-size:18px;transition:background .2s}
.mcu-ctl:hover{background:#e2e8f0}
.mcu-ctl:disabled{opacity:.4;cursor:default}
.mcu-ctl.mcu-on{background:#eab308;color:#0f172a}
.mcu-hang{width:56px;height:56px;border:0;border-radius:50%;background:#ef4444;color:#fff;cursor:pointer;
  display:grid;place-items:center;font-size:22px;box-shadow:0 8px 22px rgba(239,68,68,.4);transition:background .2s}
.mcu-hang:hover{background:#dc2626}
.mcu-pad{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin-top:4px}
.mcu-key{padding:12px 0;border:1px solid #e2e8f0;border-radius:12px;background:#f8fafc;cursor:pointer;
  font:500 17px/1 ui-monospace,Menlo,Consolas,monospace;color:#0f172a;transition:all .15s}
.mcu-key:hover{border-color:#16a34a;background:#fff}
.mcu-key:active{transform:scale(.94)}
.mcu-hint{margin-top:14px;font-size:11.5px;color:#94a3b8}