.ptvm-widget{--ptvm-red:#e4032e;--ptvm-ruby:#8e0e4e;--ptvm-ink:#1a1a1a;--ptvm-line:#e8e8ea;--ptvm-soft:#f7f7f8;color:var(--ptvm-ink);font-family:Poppins,system-ui,sans-serif;line-height:1.55;margin:0 auto;max-width:760px}.ptvm-widget *{box-sizing:border-box;margin:0;padding:0}.ptvm-intro{margin-bottom:22px;text-align:center}.ptvm-intro h2{font-size:clamp(1.5rem,3.4vw,2rem);font-weight:700;line-height:1.2;margin-bottom:10px}.ptvm-intro p{color:#444;font-size:1rem;margin:0 auto;max-width:600px}.ptvm-badge{align-items:center;background:#fff;border:1px solid var(--ptvm-line);border-radius:999px;display:inline-flex;font-size:.8rem;font-weight:600;gap:8px;margin-top:14px;padding:6px 14px 6px 8px;white-space:nowrap}.ptvm-badge img{display:block;height:24px;width:24px}.ptvm-chat{background:#fff;border:1px solid var(--ptvm-line);border-radius:18px;box-shadow:0 18px 44px rgba(0,0,0,.09);overflow:hidden}.ptvm-head{align-items:center;background:linear-gradient(120deg,var(--ptvm-red),var(--ptvm-ruby));color:#fff;display:flex;gap:12px;padding:14px 20px}.ptvm-head .ptvm-av{border-radius:12px;box-shadow:0 0 0 2px hsla(0,0%,100%,.55);flex:none;height:44px;overflow:hidden;width:44px}.ptvm-head .ptvm-av img{display:block;height:100%;object-fit:cover;width:100%}.ptvm-head b{font-size:1rem}.ptvm-head small{display:block;font-size:.75rem;font-weight:400;opacity:.85}.ptvm-progress{background:hsla(0,0%,100%,.18);border-radius:999px;font-size:.72rem;font-weight:600;margin-left:auto;padding:5px 12px;white-space:nowrap}.ptvm-log{background:var(--ptvm-soft);display:flex;flex-direction:column;gap:12px;max-height:420px;min-height:220px;overflow-y:auto;padding:20px}.ptvm-row{align-items:flex-end;display:flex;gap:10px}.ptvm-row .ptvm-mav{background:#fff;border:1px solid var(--ptvm-line);border-radius:8px;flex:none;height:28px;padding:2px;width:28px}.ptvm-row .ptvm-mav img{display:block;height:100%;object-fit:contain;width:100%}.ptvm-msg{border-radius:16px;font-size:.93rem;max-width:82%;padding:12px 16px}.ptvm-msg.ptvm-user{align-self:flex-end;background:var(--ptvm-red);border-bottom-right-radius:4px;color:#fff}.ptvm-msg.ptvm-mira{background:#fff;border:1px solid var(--ptvm-line);border-bottom-left-radius:4px}.ptvm-msg.ptvm-hint{align-self:center;background:transparent;border:0;color:#888;font-size:.82rem;padding:4px;text-align:center}.ptvm-typing{align-items:center;display:inline-flex;gap:4px}.ptvm-typing i{animation:ptvmBlink 1.2s infinite;background:#b6b6bb;border-radius:50%;height:6px;width:6px}.ptvm-typing i:nth-child(2){animation-delay:.2s}.ptvm-typing i:nth-child(3){animation-delay:.4s}@keyframes ptvmBlink{0%,80%,to{opacity:.3}40%{opacity:1}}@media(prefers-reduced-motion:reduce){.ptvm-typing i{animation:none}}.ptvm-cta{align-self:flex-start;background:#fff4f6;border:1px solid #f6c4ce;border-radius:14px;font-size:.92rem;max-width:82%;padding:14px 18px}.ptvm-cta a{color:var(--ptvm-red);font-weight:600;text-decoration:none}.ptvm-cta a:hover{text-decoration:underline}.ptvm-chips{background:#fff;border-top:1px solid var(--ptvm-line);display:flex;flex-wrap:wrap;gap:8px;padding:14px 20px 16px}.ptvm-chip{background:#fff;border:1.5px solid var(--ptvm-red);border-radius:999px;color:var(--ptvm-red);cursor:pointer;font-family:inherit;font-size:.85rem;padding:8px 16px;transition:background .15s,color .15s}.ptvm-chip:hover:not([disabled]){background:var(--ptvm-red);color:#fff}.ptvm-chip:focus-visible{outline:2px solid var(--ptvm-ruby);outline-offset:2px}.ptvm-chip[disabled]{border-color:#ccc;color:#888;cursor:default;opacity:.35}