/* Servia chat widget styles. */
:root {
  --us-primary:#0D9488; --us-primary-dark:#115E59; --us-accent:#F59E0B;
  --us-bubble-user:#0D9488; --us-bubble-bot:#F1F5F9;
  --us-text:#0F172A; --us-muted:#64748B; --us-border:#E2E8F0;
}

.us-launcher{position:fixed;right:24px;bottom:24px;width:64px;height:64px;border-radius:50%;
  background:linear-gradient(135deg,var(--us-primary),var(--us-primary-dark));color:#fff;
  border:0;box-shadow:0 12px 32px rgba(13,148,136,.45);cursor:pointer;font-size:26px;
  z-index:99998;transition:transform .18s ease;
  display:flex;align-items:center;justify-content:center;padding:0;overflow:visible}
.us-launcher:hover{transform:scale(1.08)}
[dir="rtl"] .us-launcher{right:auto;left:24px}

/* Pulsing ring around the launcher — attracts attention without nagging */
.us-launcher-pulse{position:absolute;inset:-4px;border-radius:50%;
  border:3px solid var(--us-primary);opacity:0;
  animation:us-launcher-ring 2.4s ease-out infinite;pointer-events:none}
@keyframes us-launcher-ring{
  0%   {opacity:.85; transform:scale(.8)}
  60%  {opacity:0;   transform:scale(1.45)}
  100% {opacity:0;   transform:scale(1.45)}
}
/* Tiny chat-bubble badge in the corner, blinks softly */
.us-launcher-bubble{position:absolute;top:-2px;right:-2px;
  width:22px;height:22px;background:#F59E0B;border:2px solid #fff;
  border-radius:50%;display:flex;align-items:center;justify-content:center;
  font-size:11px;animation:us-bubble-blink 2.6s ease-in-out infinite;
  box-shadow:0 2px 6px rgba(245,158,11,.4)}
@keyframes us-bubble-blink{
  0%, 70%, 100% {transform:scale(1)}
  85%           {transform:scale(1.18)}
}

/* Floating "Need a hand?" tooltip beside the launcher */
.us-launcher-tip{position:fixed;right:96px;bottom:36px;z-index:99997;
  background:#fff;color:#0F172A;padding:9px 14px;border-radius:14px;
  border:1px solid var(--us-border);font-size:13px;font-weight:600;
  box-shadow:0 12px 28px rgba(15,23,42,.18);
  opacity:0;transform:translateX(8px) scale(.96);
  transition:opacity .35s ease, transform .35s ease;
  pointer-events:none;max-width:240px;cursor:pointer}
.us-launcher-tip::after{content:"";position:absolute;right:-7px;top:50%;
  transform:translateY(-50%);border:7px solid transparent;
  border-left-color:#fff;border-right:0}
.us-launcher-tip.show{opacity:1;transform:translateX(0) scale(1);pointer-events:auto}
[dir="rtl"] .us-launcher-tip{right:auto;left:96px}
[dir="rtl"] .us-launcher-tip::after{right:auto;left:-7px;border-right-color:#fff;border-left:0}
@media(max-width:480px){.us-launcher-tip{display:none}}

.us-panel{position:fixed;right:24px;bottom:96px;width:400px;max-width:calc(100vw - 32px);
  height:620px;max-height:calc(100vh - 120px);background:#fff;border-radius:18px;
  box-shadow:0 24px 60px rgba(15,23,42,.22);display:none;flex-direction:column;
  overflow:hidden;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  color:var(--us-text);z-index:99999}
.us-panel.open{display:flex}
[dir="rtl"] .us-panel{right:auto;left:24px}
@media(max-width:480px){
  .us-panel{right:8px;left:8px;bottom:84px;width:auto;height:calc(100vh - 100px)}
  .us-launcher{right:16px;bottom:16px}
}

.us-header{background:linear-gradient(135deg,var(--us-primary),var(--us-primary-dark));
  color:#fff;padding:14px 16px;display:flex;align-items:center;gap:12px}
.us-header h3{margin:0;font-size:15px;font-weight:700}
.us-header p{margin:2px 0 0;font-size:12px;opacity:.85}
.us-header .us-close{margin-inline-start:auto;background:transparent;border:0;color:#fff;
  font-size:22px;cursor:pointer;line-height:1}

.us-actions-bar{display:flex;gap:6px;overflow-x:auto;padding:10px 12px 6px;
  background:linear-gradient(180deg,#FAFBFD,#fff);border-bottom:1px solid var(--us-border);
  scrollbar-width:thin}
.us-actions-bar::-webkit-scrollbar{height:4px}
.us-actions-bar::-webkit-scrollbar-thumb{background:var(--us-border);border-radius:2px}
.us-actions-bar button{flex-shrink:0;padding:7px 12px;border-radius:999px;background:#fff;
  border:1px solid var(--us-border);font-size:12.5px;font-weight:600;color:var(--us-text);
  cursor:pointer;white-space:nowrap;transition:.12s;display:inline-flex;gap:5px;align-items:center}
.us-actions-bar button:hover{background:var(--us-primary);color:#fff;border-color:var(--us-primary)}

.us-body{flex:1;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:10px;
  background:#FAFBFD}
.us-msg{max-width:84%;padding:10px 14px;border-radius:14px;font-size:14px;line-height:1.5;
  white-space:pre-wrap;word-wrap:break-word}
.us-msg.user{align-self:flex-end;background:var(--us-bubble-user);color:#fff;
  border-bottom-right-radius:4px}
[dir="rtl"] .us-msg.user{border-bottom-right-radius:14px;border-bottom-left-radius:4px}
.us-msg.bot{align-self:flex-start;background:var(--us-bubble-bot);color:var(--us-text);
  border-bottom-left-radius:4px}
.us-msg strong{font-weight:700}
.us-tool-tag{font-size:11px;color:var(--us-muted);margin-top:4px;font-style:italic}

.us-typing{align-self:flex-start;display:inline-flex;gap:4px;padding:10px 14px}
.us-typing span{width:6px;height:6px;border-radius:50%;background:var(--us-muted);
  animation:us-blink 1.2s infinite ease-in-out}
.us-typing span:nth-child(2){animation-delay:.2s}
.us-typing span:nth-child(3){animation-delay:.4s}
@keyframes us-blink{0%,80%,100%{opacity:.2;transform:translateY(0)}40%{opacity:1;transform:translateY(-2px)}}

.us-actions{display:flex;flex-wrap:wrap;gap:6px;margin:-2px 8px 6px;align-self:flex-start;
  max-width:100%}
.us-actions button{font-size:13px;font-weight:600;padding:8px 14px;border-radius:999px;
  border:1px solid var(--us-primary);background:#fff;color:var(--us-primary);cursor:pointer;
  transition:.15s}
.us-actions button:hover:not(:disabled){background:var(--us-primary);color:#fff}
.us-actions button:disabled{opacity:.55;cursor:default;border-color:var(--us-border);
  color:var(--us-muted)}
.us-actions button.us-action-picked{background:var(--us-primary);color:#fff;opacity:1}

.us-quickreplies{display:flex;flex-wrap:wrap;gap:6px;padding:0 14px 8px}
.us-quickreplies button{font-size:12.5px;padding:6px 11px;border:1px solid var(--us-border);
  border-radius:999px;background:#fff;color:var(--us-text);cursor:pointer}
.us-quickreplies button:hover{background:#F1F5F9}

.us-attach-preview{padding:8px 12px 0}

.us-input{display:flex;gap:6px;padding:10px;border-top:1px solid var(--us-border);
  background:#fff;align-items:center}
.us-input input{flex:1 1 auto;min-width:0;border:1px solid var(--us-border);border-radius:999px;
  padding:10px 14px;font-size:14px;outline:none;min-height:38px;font-family:inherit;
  background:#FAFBFD}
.us-input input:focus{border-color:var(--us-primary);background:#fff}
.us-input button{flex:0 0 auto;background:var(--us-bubble-bot);color:var(--us-text);
  border:0;border-radius:50%;width:38px;height:38px;cursor:pointer;font-size:16px;
  display:inline-flex;align-items:center;justify-content:center;transition:.15s;padding:0}
.us-input button:hover{background:var(--us-primary);color:#fff}
.us-input button.us-send{background:linear-gradient(135deg,var(--us-primary),var(--us-primary-dark));
  color:#fff;font-weight:700}
.us-input button.us-send:hover{transform:scale(1.05)}
.us-input button.us-send:disabled{opacity:.5;cursor:not-allowed;transform:none}

.us-mic.recording{background:#DC2626 !important;color:#fff !important;animation:us-pulse 1.2s infinite}
@keyframes us-pulse{0%,100%{box-shadow:0 0 0 0 rgba(220,38,38,.5)}50%{box-shadow:0 0 0 6px rgba(220,38,38,0)}}

.us-mode{display:none}