/* ===== Zenix AR · asistente web ===== */
.zenix-chat{position:fixed;right:24px;bottom:24px;z-index:9999;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#f7f4fb}
.zenix-chat-launcher{height:54px;padding:0 18px 0 14px;display:flex;align-items:center;gap:10px;border:1px solid rgba(255,255,255,.12);border-radius:18px;background:linear-gradient(135deg,#17131f,#2a1e3b 62%,#4a2b70);color:#fff;font:700 .82rem/1 Inter,sans-serif;letter-spacing:.01em;box-shadow:0 18px 42px rgba(6,6,11,.28),0 8px 24px rgba(123,79,190,.24);cursor:pointer;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.zenix-chat-launcher:hover{transform:translateY(-2px);border-color:rgba(203,173,255,.35);box-shadow:0 22px 48px rgba(6,6,11,.32),0 10px 28px rgba(123,79,190,.32)}
.zenix-chat-launcher svg{width:23px;height:23px;flex:0 0 23px}
.zenix-chat-launcher-dot{width:8px;height:8px;border-radius:999px;background:#a56cff;box-shadow:0 0 0 5px rgba(165,108,255,.12),0 0 18px rgba(165,108,255,.7)}
.zenix-chat-panel{position:absolute;right:0;bottom:68px;width:min(390px,calc(100vw - 32px));height:min(590px,calc(100vh - 120px));display:flex;flex-direction:column;overflow:hidden;border:1px solid rgba(255,255,255,.11);border-radius:24px;background:linear-gradient(180deg,#111018 0%,#0c0c12 100%);box-shadow:0 34px 80px rgba(0,0,0,.42),0 16px 38px rgba(72,39,116,.18);opacity:0;visibility:hidden;transform:translateY(12px) scale(.985);transform-origin:bottom right;transition:opacity .2s ease,transform .22s cubic-bezier(.16,1,.3,1),visibility .2s ease}
.zenix-chat.is-open .zenix-chat-panel{opacity:1;visibility:visible;transform:translateY(0) scale(1)}
.zenix-chat.is-open .zenix-chat-launcher{border-color:rgba(203,173,255,.28)}
.zenix-chat-head{min-height:72px;padding:14px 14px 14px 16px;display:flex;align-items:center;justify-content:space-between;gap:14px;border-bottom:1px solid rgba(255,255,255,.075);background:linear-gradient(180deg,rgba(255,255,255,.035),rgba(255,255,255,.008))}
.zenix-chat-brand{display:flex;align-items:center;gap:11px;min-width:0}
.zenix-chat-brand img{width:38px;height:38px;object-fit:contain;border-radius:11px;box-shadow:0 8px 20px rgba(0,0,0,.26)}
.zenix-chat-brand strong{display:block;font-size:.9rem;line-height:1.2}
.zenix-chat-brand span{margin-top:4px;display:flex;align-items:center;gap:6px;color:#aaa3b3;font-size:.68rem}
.zenix-chat-brand span i{width:7px;height:7px;border-radius:50%;background:#7ddf9b;box-shadow:0 0 0 4px rgba(125,223,155,.08)}
.zenix-chat-close{width:36px;height:36px;display:grid;place-items:center;border:1px solid rgba(255,255,255,.09);border-radius:11px;background:rgba(255,255,255,.035);color:#d9d3e1;font-size:1.5rem;line-height:1;cursor:pointer;transition:background .18s ease,border-color .18s ease,color .18s ease}
.zenix-chat-close:hover{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.16);color:#fff}
.zenix-chat-messages{flex:1;min-height:0;padding:18px 15px 8px;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#3a3048 transparent}
.zenix-chat-message{display:flex;margin:0 0 11px}
.zenix-chat-message.is-user{justify-content:flex-end}
.zenix-chat-bubble{max-width:84%;padding:11px 13px;border:1px solid rgba(255,255,255,.08);border-radius:15px 15px 15px 5px;background:rgba(255,255,255,.055);color:#e8e2ec;font-size:.79rem;line-height:1.5;white-space:pre-wrap;overflow-wrap:anywhere;box-shadow:0 8px 20px rgba(0,0,0,.12)}
.zenix-chat-message.is-user .zenix-chat-bubble{border-color:rgba(181,130,255,.24);border-radius:15px 15px 5px 15px;background:linear-gradient(135deg,#7a47bd,#a75aec);color:#fff}
.zenix-chat-typing{display:flex;align-items:center;gap:5px;width:max-content;padding:13px 14px}
.zenix-chat-typing span{width:6px;height:6px;border-radius:50%;background:#a796b6;animation:zenixTyping 1s infinite ease-in-out}
.zenix-chat-typing span:nth-child(2){animation-delay:.13s}.zenix-chat-typing span:nth-child(3){animation-delay:.26s}
@keyframes zenixTyping{0%,60%,100%{transform:translateY(0);opacity:.55}30%{transform:translateY(-4px);opacity:1}}
.zenix-chat-quick{padding:5px 14px 11px;display:flex;gap:7px;overflow-x:auto;scrollbar-width:none}
.zenix-chat-quick::-webkit-scrollbar{display:none}
.zenix-chat-quick button{flex:0 0 auto;padding:8px 10px;border:1px solid rgba(185,145,244,.18);border-radius:999px;background:rgba(150,95,218,.08);color:#cdbce2;font:700 .66rem/1 Inter,sans-serif;cursor:pointer;transition:background .18s ease,border-color .18s ease,color .18s ease}
.zenix-chat-quick button:hover{background:rgba(150,95,218,.16);border-color:rgba(185,145,244,.32);color:#fff}
.zenix-chat-form{margin:0 14px 10px;padding:7px 7px 7px 13px;display:flex;align-items:center;gap:8px;border:1px solid rgba(255,255,255,.10);border-radius:16px;background:rgba(255,255,255,.045);box-shadow:inset 0 1px 0 rgba(255,255,255,.025)}
.zenix-chat-input{flex:1;min-width:0;border:0;outline:0;background:transparent;color:#fff;font:500 .8rem/1.35 Inter,sans-serif}
.zenix-chat-input::placeholder{color:#77717f}
.zenix-chat-input:disabled{opacity:.55}
.zenix-chat-send{width:38px;height:38px;display:grid;place-items:center;flex:0 0 38px;border:0;border-radius:12px;background:linear-gradient(135deg,#8850d0,#b866f4);color:#fff;cursor:pointer;box-shadow:0 8px 18px rgba(130,76,199,.28);transition:transform .18s ease,opacity .18s ease}
.zenix-chat-send:hover{transform:translateY(-1px)}
.zenix-chat-send:disabled{cursor:default;opacity:.45;transform:none}
.zenix-chat-send svg{width:19px;height:19px}
.zenix-chat-foot{padding:0 16px 12px;color:#696271;font-size:.59rem;text-align:center;letter-spacing:.015em}
@media(max-width:760px){.zenix-chat{right:14px;bottom:14px}.zenix-chat-launcher{height:50px;padding:0 14px}.zenix-chat-launcher span:last-child{display:none}.zenix-chat-panel{right:0;bottom:60px;width:min(380px,calc(100vw - 28px));height:min(575px,calc(100dvh - 92px));border-radius:21px}.zenix-chat-messages{padding-left:13px;padding-right:13px}.zenix-chat-bubble{max-width:88%;font-size:.78rem}}
@media(prefers-reduced-motion:reduce){.zenix-chat-panel,.zenix-chat-launcher,.zenix-chat-send{transition:none}.zenix-chat-typing span{animation:none}}