.kasi-toggle{align-items:center;background:#fff;border:2px solid var(--kasi-color-primary);border-radius:50%;bottom:24px;box-shadow:0 8px 24px rgba(2,155,218,.25);cursor:pointer;display:flex;height:64px;justify-content:center;overflow:hidden;padding:0;position:fixed;right:24px;transition:transform .3s cubic-bezier(.34,1.56,.64,1),box-shadow .3s ease,background .2s;width:64px;z-index:99998}.kasi-toggle:hover{box-shadow:0 12px 32px rgba(2,155,218,.4);transform:scale(1.08) rotate(-4deg)}.kasi-toggle:active{transform:scale(.96)}.kasi-toggle__img{border-radius:50%;height:50px;object-fit:cover;width:50px}.kasi-toggle__close{display:none;height:22px;stroke:#fff;width:22px}.kasi-toggle.is-open .kasi-toggle__img{display:none}.kasi-toggle.is-open .kasi-toggle__close{display:block}.kasi-toggle.is-open{background:var(--kasi-color-primary);border-color:var(--kasi-color-primary)}@keyframes kasi-pulse{0%{box-shadow:0 8px 24px rgba(2,155,218,.25),0 0 0 0 rgba(2,155,218,.55)}70%{box-shadow:0 8px 24px rgba(2,155,218,.25),0 0 0 18px rgba(2,155,218,0)}to{box-shadow:0 8px 24px rgba(2,155,218,.25),0 0 0 0 rgba(2,155,218,0)}}.kasi-toggle.is-pulsing{animation:kasi-pulse 2.2s ease-in-out 3}.kasi-chat{background:#fff;border-radius:20px;bottom:100px;box-shadow:0 20px 60px rgba(1,78,147,.18),0 4px 16px rgba(0,0,0,.08);display:none;flex-direction:column;font-family:inherit;height:580px;max-height:calc(100vh - 140px);max-width:calc(100vw - 32px);opacity:0;overflow:hidden;position:fixed;right:24px;transform:translateY(20px) scale(.96);transition:transform .3s cubic-bezier(.34,1.56,.64,1),opacity .25s ease;width:390px;z-index:99999}.kasi-chat.is-visible{display:flex;opacity:1;transform:translateY(0) scale(1)}.kasi-chat__header{align-items:center;background:var(--kasi-color-primary);color:#fff;display:flex;flex-shrink:0;gap:14px;padding:18px 20px}.kasi-chat__avatar-wrap{flex-shrink:0;position:relative}.kasi-chat__avatar{background:#fff;border:2px solid hsla(0,0%,100%,.85);border-radius:50%;height:44px;object-fit:cover;width:44px}.kasi-chat__online-dot{animation:kasi-online-pulse 2s ease-in-out infinite;background:#00d26a;border:2px solid var(--kasi-color-primary);border-radius:50%;bottom:0;height:12px;position:absolute;right:0;width:12px}@keyframes kasi-online-pulse{0%,to{box-shadow:0 0 0 0 rgba(0,210,106,.5)}50%{box-shadow:0 0 0 6px rgba(0,210,106,0)}}.kasi-chat__header-info{flex:1;min-width:0}.kasi-chat__header-info h4{color:#fff;font-family:inherit;font-size:17px;font-weight:700;letter-spacing:.3px;line-height:1.1;margin:0;text-transform:uppercase}.kasi-chat__header-info span{color:hsla(0,0%,100%,.85);display:block;font-size:12px;font-weight:400;margin-top:2px}.kasi-chat__header-close{align-items:center;background:hsla(0,0%,100%,.15);border:none;border-radius:50%;cursor:pointer;display:flex;flex-shrink:0;height:32px;justify-content:center;transition:background .2s;width:32px}.kasi-chat__header-close:hover{background:hsla(0,0%,100%,.28)}.kasi-chat__header-close svg{height:16px;stroke:#fff;width:16px}.kasi-chat__messages{background:#f8fafc;display:flex;flex:1;flex-direction:column;gap:12px;overflow-y:auto;padding:20px 16px;scrollbar-color:#cbd5e1 transparent;scrollbar-width:thin}.kasi-chat__messages::-webkit-scrollbar{width:6px}.kasi-chat__messages::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:3px}.kasi-msg-row{align-items:flex-end;animation:kasi-msg-in .3s cubic-bezier(.34,1.56,.64,1);display:flex;gap:8px;max-width:88%}@keyframes kasi-msg-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.kasi-msg-row--bot{align-self:flex-start}.kasi-msg-row--user{align-self:flex-end}.kasi-msg-avatar{border:1.5px solid #fff;border-radius:50%;box-shadow:0 2px 6px rgba(2,155,218,.15);flex-shrink:0;height:28px;margin-bottom:2px;object-fit:cover;width:28px}.kasi-msg{border-radius:16px;font-size:14px;line-height:1.55;padding:11px 15px;word-wrap:break-word;font-weight:400}.kasi-msg--bot{background:#fff;border-bottom-left-radius:4px;box-shadow:0 2px 8px rgba(2,155,218,.06);color:#1e293b}.kasi-msg--user{background:var(--kasi-color-primary);border-bottom-right-radius:4px;box-shadow:0 2px 8px rgba(2,155,218,.18);color:#fff}.kasi-msg--bot a{border-bottom:1px solid var(--kasi-color-primary);color:var(--kasi-color-primary);text-decoration:none;transition:all .2s}.kasi-msg--bot a:hover{border-bottom-color:var(--kasi-color-dark);color:var(--kasi-color-dark)}.kasi-typing-row{align-items:flex-end;align-self:flex-start;display:flex;gap:8px}.kasi-typing{align-items:center;background:#fff;border-radius:16px;border-bottom-left-radius:4px;box-shadow:0 2px 8px rgba(2,155,218,.06);display:flex;gap:4px;padding:12px 16px}.kasi-typing span{animation:kasi-dot 1.4s ease-in-out infinite;background:var(--kasi-color-primary);border-radius:50%;height:7px;width:7px}.kasi-typing span:nth-child(2){animation-delay:.2s}.kasi-typing span:nth-child(3){animation-delay:.4s}@keyframes kasi-dot{0%,80%,to{opacity:.4;transform:scale(.5)}40%{opacity:1;transform:scale(1)}}.kasi-quick-replies{animation:kasi-msg-in .4s cubic-bezier(.34,1.56,.64,1) .2s both;display:flex;flex-wrap:wrap;gap:8px;margin:4px 0 0 36px}.kasi-quick{background:#fff;border:1.5px solid #e0e7ef;border-radius:20px;color:var(--kasi-color-dark);cursor:pointer;font-family:inherit;font-size:13px;font-weight:500;padding:8px 14px;transition:all .2s;white-space:nowrap}.kasi-quick:hover{background:var(--kasi-color-dark);border-color:var(--kasi-color-dark);box-shadow:0 4px 12px rgba(2,155,218,.2);color:#fff;transform:translateY(-1px)}.kasi-lead-form{align-self:flex-start;background:#fff;border:1.5px solid var(--kasi-color-primary);border-radius:16px;box-shadow:0 4px 16px rgba(2,155,218,.1);max-width:92%;padding:18px}.kasi-lead-form h5{color:var(--kasi-color-dark);font-size:14px;font-weight:600;line-height:1.4;margin:0 0 12px}.kasi-lead-form input,.kasi-lead-form select{background:#f8fafc;border:1.5px solid #e0e7ef;border-radius:10px;box-sizing:border-box;color:#1e293b;font-family:inherit;font-size:13px;margin-bottom:8px;padding:10px 12px;transition:border-color .2s;width:100%}.kasi-lead-form input:focus,.kasi-lead-form select:focus{background:#fff;border-color:var(--kasi-color-primary);outline:none}.kasi-lead-form input.is-error{background:#fff5f5;border-color:#d32f2f}.kasi-lead-form__error{color:#d32f2f;font-size:12px;margin:0 0 8px}.kasi-lead-form button{background:var(--kasi-color-dark);border:none;border-radius:10px;color:#fff;cursor:pointer;font-family:inherit;font-size:14px;font-weight:600;letter-spacing:1px;margin-top:4px;padding:12px;text-transform:uppercase;transition:transform .2s,box-shadow .2s;width:100%}.kasi-lead-form button:hover{box-shadow:0 6px 16px rgba(1,78,147,.3);transform:translateY(-1px)}.kasi-chat__input-area{align-items:center;background:#fff;border-top:1px solid #e2e8f0;display:flex;flex-shrink:0;gap:8px;padding:14px}.kasi-chat__input{background:#f8fafc;border:1.5px solid #e2e8f0;border-radius:22px;color:#1e293b;flex:1;font-family:inherit;font-size:14px;outline:none;padding:11px 16px;transition:border-color .2s,background .2s}.kasi-chat__input:focus{background:#fff;border-color:var(--kasi-color-primary)}.kasi-chat__input::placeholder{color:#94a3b8}.kasi-chat__send{align-items:center;background:var(--kasi-color-primary);border:none;border-radius:50%;box-shadow:0 4px 12px rgba(2,155,218,.25);color:#fff;cursor:pointer;display:flex;flex-shrink:0;height:44px;justify-content:center;transition:transform .2s,box-shadow .2s,background .2s;width:44px}.kasi-chat__send:hover{background:var(--kasi-color-dark);box-shadow:0 6px 16px rgba(2,155,218,.35);transform:scale(1.06) translateX(1px)}.kasi-chat__send:active{transform:scale(.96)}.kasi-chat__send svg{height:18px;transform:translateX(-1px);width:18px}.kasi-chat__branding{background:#fff;color:#94a3b8;flex-shrink:0;font-size:10px;font-weight:400;letter-spacing:.5px;padding:8px;text-align:center}.kasi-chat__branding strong{color:var(--kasi-color-dark);font-weight:600}@media (max-width:480px){.kasi-chat{border-radius:16px;bottom:96px;height:calc(100vh - 120px);right:8px;width:calc(100vw - 16px)}.kasi-toggle{bottom:20px;height:58px;right:20px;width:58px}.kasi-toggle__img{height:46px;width:46px}}