.icas-chat{--icas-primary:#0f766e;--icas-secondary:#f59e0b;--icas-radius:18px;direction:rtl;font-family:inherit;position:fixed;bottom:20px;z-index:99999;color:#17202a}.icas-chat.icas-position-left{left:20px}.icas-chat.icas-position-right{right:20px}.icas-floating-button{align-items:center;background:var(--icas-primary);border:0;border-radius:999px;box-shadow:0 8px 24px rgba(15,118,110,.3);color:#fff;cursor:pointer;display:flex;gap:8px;font:inherit;font-size:14px;font-weight:700;min-height:50px;padding:0 17px;transition:transform .2s,box-shadow .2s}.icas-floating-button:hover{box-shadow:0 10px 28px rgba(15,118,110,.4);transform:translateY(-2px)}.icas-has-animation .icas-floating-button{animation:icas-pulse 2.4s infinite}.icas-floating-icon{font-size:20px;line-height:1}.icas-panel{background:#fff;border:1px solid rgba(15,118,110,.15);border-radius:var(--icas-radius);bottom:62px;box-shadow:0 15px 55px rgba(15,23,42,.2);display:flex;flex-direction:column;height:min(610px,calc(100vh - 110px));overflow:hidden;position:absolute;width:min(390px,calc(100vw - 40px))}.icas-panel[hidden]{display:none!important}.icas-position-left .icas-panel{left:0}.icas-position-right .icas-panel{right:0}.icas-header{align-items:center;background:linear-gradient(135deg,var(--icas-primary),#134e4a);color:#fff;display:flex;justify-content:space-between;padding:13px 15px}.icas-brand{align-items:center;display:flex;gap:10px;min-width:0}.icas-brand strong,.icas-brand small{display:block}.icas-brand strong{font-size:14px}.icas-brand small{font-size:11px;margin-top:3px;opacity:.82}.icas-logo{background:#fff;border-radius:8px;height:34px;object-fit:contain;padding:3px;width:75px}.icas-logo-placeholder{align-items:center;background:rgba(255,255,255,.18);border-radius:50%;display:flex;font-size:12px;font-weight:800;height:34px;justify-content:center;width:34px}.icas-close{background:transparent;border:0;color:#fff;cursor:pointer;font-size:26px;height:30px;line-height:1;opacity:.9;width:30px}.icas-messages{background:#f7fafb;display:flex;flex:1;flex-direction:column;gap:10px;overflow-y:auto;padding:15px}.icas-message{border-radius:14px;box-sizing:border-box;font-size:13px;line-height:1.9;max-width:88%;padding:9px 12px;white-space:pre-wrap;word-break:break-word}.icas-assistant-message{align-self:flex-start;background:#fff;border:1px solid #e6eeee;color:#263238}.icas-user-message{align-self:flex-end;background:var(--icas-primary);color:#fff}.icas-typing{align-self:flex-start;color:#63717b;font-size:12px;padding:5px 10px}.icas-choices{background:#f7fafb;display:flex;flex-wrap:wrap;gap:6px;padding:0 14px 8px}.icas-choice{background:#fff;border:1px solid var(--icas-primary);border-radius:999px;color:var(--icas-primary);cursor:pointer;font:inherit;font-size:12px;padding:6px 10px}.icas-choice:hover{background:var(--icas-primary);color:#fff}.icas-form{align-items:flex-end;background:#fff;border-top:1px solid #edf1f2;display:flex;gap:7px;padding:10px}.icas-input{border:1px solid #d8e1e4;border-radius:12px;box-sizing:border-box;color:#17202a;direction:rtl;font:inherit;font-size:13px;line-height:1.7;max-height:100px;min-height:42px;outline:0;padding:8px 10px;resize:none;width:100%}.icas-input:focus{border-color:var(--icas-primary);box-shadow:0 0 0 3px rgba(15,118,110,.1)}.icas-send{background:var(--icas-primary);border:0;border-radius:12px;color:#fff;cursor:pointer;font-size:20px;height:42px;min-width:44px}.icas-send:disabled{cursor:wait;opacity:.6}.icas-privacy-note{background:#fff;color:#839199;font-size:10px;margin:0;padding:0 12px 8px;text-align:center}.screen-reader-text{clip:rect(1px,1px,1px,1px);clip-path:inset(50%);height:1px;overflow:hidden;position:absolute;white-space:nowrap;width:1px}@keyframes icas-pulse{0%,100%{box-shadow:0 8px 24px rgba(15,118,110,.3)}50%{box-shadow:0 8px 24px rgba(15,118,110,.3),0 0 0 10px rgba(15,118,110,0)}}@media (max-width:600px){.icas-chat{bottom:max(12px,env(safe-area-inset-bottom));max-width:calc(100vw - 24px)}.icas-chat.icas-position-left{left:12px}.icas-chat.icas-position-right{right:12px}.icas-panel{bottom:60px;height:min(650px,calc(100vh - 90px));height:min(650px,calc(100dvh - 90px));max-width:calc(100vw - 24px);width:calc(100vw - 24px)}.icas-floating-label{font-size:13px}.icas-input{font-size:16px}}