/* ===== Milano Web — Assistente AI (bolla + popup) ===== */
:root{
  --mwa-brand:#1466D6; --mwa-brand-d:#0F4FA8; --mwa-accent:#12925A;
  --mwa-ink:#1C2B3A; --mwa-body:#44546A; --mwa-line:#E5E7EB;
}
#mwa-launcher,#mwa-panel,#mwa-teaser{font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;box-sizing:border-box}
#mwa-launcher *,#mwa-panel *{box-sizing:border-box}

/* ---- LAUNCHER (bolla) ---- */
#mwa-launcher{position:fixed;bottom:22px;right:22px;z-index:99998;width:62px;height:62px;border-radius:50%;
  background:linear-gradient(135deg,var(--mwa-brand),var(--mwa-brand-d));color:#fff;display:flex;align-items:center;
  justify-content:center;cursor:pointer;box-shadow:0 12px 30px -8px rgba(20,102,214,.6);transition:transform .3s,box-shadow .3s;
  animation:mwa-pop .5s cubic-bezier(.16,1,.3,1) both}
#mwa-launcher:hover{transform:scale(1.06)}
#mwa-launcher span{position:absolute;font-size:26px;transition:opacity .25s,transform .25s}
#mwa-launcher .mwa-ic-close{opacity:0;transform:rotate(-90deg) scale(.6);font-size:22px}
#mwa-launcher.open .mwa-ic-chat{opacity:0;transform:rotate(90deg) scale(.6)}
#mwa-launcher.open .mwa-ic-close{opacity:1;transform:none}
#mwa-launcher .mwa-badge{position:absolute;top:-2px;right:-2px;width:22px;height:22px;background:#FF4757;border-radius:50%;
  font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center;box-shadow:0 0 0 3px #fff}
#mwa-launcher.open .mwa-badge{display:none}
@keyframes mwa-pop{from{transform:scale(0)}to{transform:scale(1)}}
@keyframes mwa-pulse{0%{box-shadow:0 12px 30px -8px rgba(20,102,214,.6),0 0 0 0 rgba(20,102,214,.5)}
  70%{box-shadow:0 12px 30px -8px rgba(20,102,214,.6),0 0 0 16px rgba(20,102,214,0)}
  100%{box-shadow:0 12px 30px -8px rgba(20,102,214,.6),0 0 0 0 rgba(20,102,214,0)}}
#mwa-launcher.pulse{animation:mwa-pulse 2s infinite}

/* ---- TEASER (fumetto invito) ---- */
#mwa-teaser{position:fixed;bottom:92px;right:22px;z-index:99997;max-width:250px;background:#fff;color:var(--mwa-ink);
  font-size:14px;line-height:1.5;padding:14px 16px;border-radius:16px 16px 4px 16px;box-shadow:0 16px 40px -12px rgba(15,35,64,.35);
  border:1px solid var(--mwa-line);opacity:0;transform:translateY(10px) scale(.96);pointer-events:none;transition:.4s}
#mwa-teaser.show{opacity:1;transform:none;pointer-events:auto;cursor:pointer}

/* ---- PANEL (popup chat) ---- */
#mwa-panel{position:fixed;bottom:96px;right:22px;z-index:99998;width:380px;max-width:calc(100vw - 32px);height:560px;
  max-height:calc(100vh - 120px);background:#fff;border-radius:18px;overflow:hidden;display:flex;flex-direction:column;
  box-shadow:0 30px 70px -20px rgba(15,35,64,.5);opacity:0;transform:translateY(16px) scale(.97);pointer-events:none;
  transform-origin:bottom right;transition:.35s cubic-bezier(.16,1,.3,1);border:1px solid var(--mwa-line)}
#mwa-panel.open{opacity:1;transform:none;pointer-events:auto}
.mwa-head{background:linear-gradient(135deg,var(--mwa-brand),var(--mwa-brand-d));color:#fff;padding:15px 18px;display:flex;
  gap:12px;align-items:center}
.mwa-av{width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,.18);display:flex;align-items:center;
  justify-content:center;font-size:20px;flex-shrink:0}
.mwa-hd-txt{flex:1;min-width:0}
.mwa-hd-txt b{font-size:14.5px;display:block;line-height:1.2}
.mwa-hd-txt small{font-size:11.5px;color:#CFE0F6;display:flex;align-items:center;gap:6px;margin-top:2px}
.mwa-live{width:7px;height:7px;border-radius:50%;background:#4ADE80;box-shadow:0 0 8px #4ADE80;animation:mwa-blink 1.6s infinite}
@keyframes mwa-blink{50%{opacity:.4}}
.mwa-min{background:none;border:0;color:#fff;font-size:18px;cursor:pointer;opacity:.85;padding:4px;line-height:1}
.mwa-min:hover{opacity:1}
.mwa-msgs{flex:1;overflow-y:auto;padding:18px;display:flex;flex-direction:column;gap:11px;background:#F8FAFC}
.mwa-msg{max-width:84%;padding:12px 15px;border-radius:14px;font-size:14.5px;line-height:1.55;white-space:pre-wrap;color:var(--mwa-ink)}
.mwa-msg.bot{background:#EEF3F9;border:1px solid #E1E9F2;border-bottom-left-radius:4px;align-self:flex-start}
.mwa-msg.usr{background:var(--mwa-brand);color:#fff;border-bottom-right-radius:4px;align-self:flex-end}
.mwa-msg.typing i{display:inline-block;width:6px;height:6px;border-radius:50%;background:#9AA9BC;margin-right:4px;animation:mwa-tp 1.2s infinite}
.mwa-msg.typing i:nth-child(2){animation-delay:.15s}.mwa-msg.typing i:nth-child(3){animation-delay:.3s}
@keyframes mwa-tp{30%{transform:translateY(-4px)}}
.mwa-chips{display:flex;gap:8px;flex-wrap:wrap;padding:0 18px 12px;background:#F8FAFC}
.mwa-chips span{font-size:12.5px;color:var(--mwa-brand);border:1px solid #CBD9EC;border-radius:999px;padding:8px 13px;
  cursor:pointer;background:#fff;transition:.25s}
.mwa-chips span:hover{border-color:var(--mwa-brand);background:#F0F6FF}
.mwa-in{display:flex;gap:9px;padding:13px;border-top:1px solid var(--mwa-line);background:#fff}
.mwa-in input{flex:1;min-width:0;border:1.5px solid var(--mwa-line);border-radius:10px;padding:13px 15px;font-size:15px;outline:none;font-family:inherit}
.mwa-in input:focus{border-color:var(--mwa-brand)}
.mwa-in button{background:var(--mwa-brand);border:0;color:#fff;border-radius:10px;width:46px;font-size:17px;cursor:pointer;flex-shrink:0}
.mwa-in button:hover{background:var(--mwa-brand-d)}
/* mini-form lead in chat */
.mwa-lead input{width:100%;margin:4px 0;padding:11px;border:1.5px solid #D7DEE8;border-radius:8px;font-size:15px;font-family:inherit}
.mwa-lead button{width:100%;margin-top:6px;padding:13px;background:var(--mwa-brand);color:#fff;border:0;border-radius:9px;
  font-weight:700;font-size:14.5px;cursor:pointer}
.mwa-lead .np{font-size:11px;color:#8B96A5;margin-top:6px}

@media(max-width:480px){
  #mwa-panel{bottom:84px;right:12px;left:12px;width:auto;max-width:none;height:calc(100vh - 100px)}
  #mwa-launcher{bottom:16px;right:16px}
  #mwa-teaser{right:16px;bottom:86px;max-width:calc(100vw - 90px)}
}
@media(prefers-reduced-motion:reduce){
  #mwa-launcher,#mwa-panel,#mwa-teaser{animation:none!important;transition:opacity .2s!important}
  #mwa-launcher.pulse{animation:none}
}