/* ═══ ENHANCED CHAT WIDGET ═══ */
.ct-agent-fab{position:fixed;bottom:24px;right:24px;z-index:500;width:60px;height:60px;border-radius:50%;background:var(--ct-primary);color:#fff;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:1.5rem;box-shadow:0 10px 25px -5px rgba(0,0,0,.3);transition:all .25s ease;animation:ct-fab-pulse 2s ease-in-out infinite}
.ct-agent-fab:hover{transform:scale(1.1)}
@keyframes ct-fab-pulse{0%,100%{box-shadow:0 10px 25px -5px rgba(0,0,0,.3)}50%{box-shadow:0 10px 25px -5px rgba(0,0,0,.3),0 0 0 8px rgba(var(--ct-primary-rgb,239,68,68),.15)}}
.ct-agent-panel{position:fixed;bottom:100px;right:24px;z-index:501;width:380px;max-height:520px;background:var(--ct-bg-card);border:1px solid var(--ct-border);border-radius:var(--ct-radius-xl);box-shadow:0 20px 40px -10px rgba(0,0,0,.35);display:none;flex-direction:column;overflow:hidden}
.ct-agent-panel.open{display:flex;animation:ct-panel-slide .3s ease}
@keyframes ct-panel-slide{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
.ct-agent-header{padding:16px 20px;background:var(--ct-gradient);color:#fff;display:flex;align-items:center;justify-content:space-between}
.ct-agent-header-left{display:flex;align-items:center;gap:12px}
.ct-agent-avatar{width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,.2);display:flex;align-items:center;justify-content:center;font-size:1.25rem}
.ct-agent-header-info h3{margin:0;font-size:1rem;font-weight:600}
.ct-agent-header-info p{margin:2px 0 0;font-size:.8rem;opacity:.8}
.ct-agent-header-btns{display:flex;gap:8px}
.ct-agent-header-btns button{background:rgba(255,255,255,.15);border:none;color:#fff;width:28px;height:28px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:.85rem;transition:background .2s}
.ct-agent-header-btns button:hover{background:rgba(255,255,255,.3)}
.ct-agent-messages{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:12px;min-height:200px;max-height:300px;scroll-behavior:smooth}
.ct-agent-msg{padding:10px 14px;border-radius:14px;max-width:82%;font-size:.9rem;line-height:1.5;word-wrap:break-word;animation:ct-msg-in .25s ease}
@keyframes ct-msg-in{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
.ct-agent-msg--bot{background:var(--ct-bg);border:1px solid var(--ct-border);border-bottom-left-radius:4px;align-self:flex-start}
.ct-agent-msg--user{background:var(--ct-primary);color:#fff;border-bottom-right-radius:4px;align-self:flex-end}
.ct-agent-typing{display:none;align-items:center;gap:6px;padding:10px 14px;align-self:flex-start}
.ct-agent-typing span{width:7px;height:7px;border-radius:50%;background:var(--ct-text-muted);animation:ct-dot-bounce .6s infinite alternate}
.ct-agent-typing span:nth-child(2){animation-delay:.2s}
.ct-agent-typing span:nth-child(3){animation-delay:.4s}
@keyframes ct-dot-bounce{to{opacity:.3;transform:translateY(4px)}}
.ct-agent-quick-actions{padding:0 16px 8px;display:flex;flex-wrap:wrap;gap:6px}
.ct-agent-quick-btn{padding:6px 12px;border:1px solid var(--ct-border);border-radius:20px;background:var(--ct-bg-card);color:var(--ct-text-muted);font-size:.78rem;cursor:pointer;transition:all .2s;white-space:nowrap}
.ct-agent-quick-btn:hover{border-color:var(--ct-primary);color:var(--ct-primary);background:rgba(var(--ct-primary-rgb,239,68,68),.05)}
.ct-agent-input{display:flex;padding:12px 16px;border-top:1px solid var(--ct-border);gap:8px;align-items:center}
.ct-agent-input input{flex:1;padding:10px 14px;border:1px solid var(--ct-border);border-radius:24px;background:var(--ct-bg);color:var(--ct-text);font-size:.9rem;outline:none;transition:border-color .2s}
.ct-agent-input input:focus{border-color:var(--ct-primary)}
.ct-agent-input input::placeholder{color:var(--ct-text-muted);opacity:.6}
.ct-agent-send{padding:10px 18px;background:var(--ct-primary);color:#fff;border:none;border-radius:24px;cursor:pointer;font-weight:600;font-size:.85rem;transition:all .2s;white-space:nowrap}
.ct-agent-send:hover{opacity:.9;transform:scale(1.02)}
.ct-agent-send:disabled{opacity:.5;cursor:not-allowed}
@media(max-width:480px){.ct-agent-panel{width:calc(100vw - 32px);right:16px;bottom:90px;max-height:70vh}.ct-agent-messages{max-height:45vh}}