.ttbca{--navy:#002B99;--blue:#0066FF;--cyan:#00A3FF;--orange:#FF5500;--gold:#FFB700;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;position:fixed;right:22px;bottom:22px;z-index:999999;color:#14213d}.ttbca *{box-sizing:border-box}.ttbca-launch{width:66px;height:66px;border:0;border-radius:22px;background:linear-gradient(145deg,var(--navy),var(--blue));color:#fff;font-weight:950;font-size:19px;box-shadow:0 16px 38px #002b9940;cursor:pointer;position:relative}.ttbca-launch i{position:absolute;width:14px;height:14px;background:#35d07f;border:3px solid #fff;border-radius:50%;right:-2px;top:-2px}.ttbca-panel{position:absolute;right:0;bottom:78px;width:min(390px,calc(100vw - 28px));height:min(650px,calc(100vh - 120px));background:#f5f7fb;border:1px solid #dfe6f1;border-radius:25px;overflow:hidden;box-shadow:0 28px 80px #001a5c42}.ttbca-panel header{height:86px;background:linear-gradient(115deg,var(--navy),var(--blue));color:#fff;display:flex;align-items:center;padding:18px;gap:12px}.ttbca-logo{width:46px;height:46px;border-radius:14px;background:#fff;color:var(--navy);display:grid;place-items:center;font-weight:950;font-size:18px}.ttbca-logo span{color:var(--orange)}.ttbca-panel header b{display:block;font-size:16px}.ttbca-panel header small{display:block;opacity:.9;margin-top:3px}.ttbca-panel header small i{display:inline-block;width:7px;height:7px;border-radius:50%;background:#4ee38b;margin-right:5px}.ttbca-close{margin-left:auto;border:0;background:#ffffff1c;color:#fff;width:34px;height:34px;border-radius:10px;font-size:23px;cursor:pointer}.ttbca-feed{height:calc(100% - 166px);overflow:auto;padding:18px}.ttbca-msg{max-width:88%;padding:12px 14px;border-radius:16px;margin-bottom:10px;background:#fff;box-shadow:0 4px 14px #002b990d;line-height:1.45;font-size:14px}.ttbca-msg.user{margin-left:auto;background:var(--navy);color:#fff;border-bottom-right-radius:5px}.ttbca-msg.bot{border-bottom-left-radius:5px}.ttbca-msg small{display:block;color:#667085;text-transform:uppercase;font-size:9px;font-weight:800;letter-spacing:.7px;margin-top:10px}.ttbca-status{display:inline-block;margin:8px 0;background:#eaf2ff;color:var(--navy);padding:5px 9px;border-radius:999px;font-size:12px;font-weight:800}.ttbca-map{display:block;margin-top:10px;color:var(--blue);font-weight:800}.ttbca-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:12px 0}.ttbca-actions button,.ttbca-actions a{border:1px solid #d8e2f1;background:#fff;color:var(--navy);padding:10px;border-radius:12px;font-weight:800;font-size:12px;text-align:center;text-decoration:none;cursor:pointer}.ttbca-actions button:hover,.ttbca-actions a:hover{border-color:var(--blue)}.ttbca-card{background:#fff;border:1px solid #dce4ef;border-radius:16px;padding:13px;margin:10px 0;display:grid;gap:8px}.ttbca-card b{color:var(--navy)}.ttbca-card input,.ttbca-card select,.ttbca-card textarea{width:100%;border:1px solid #d0d8e5!important;background:#fff!important;color:#111827!important;-webkit-text-fill-color:#111827!important;border-radius:9px;padding:10px;font:inherit;font-size:13px}.ttbca-card textarea{min-height:72px;resize:vertical}.ttbca-card button{border:0;background:linear-gradient(90deg,var(--navy),var(--blue));color:#fff;padding:11px;border-radius:10px;font-weight:850;cursor:pointer}.ttbca-card button:disabled{opacity:.5}.ttbca-panel footer{height:80px;background:#fff;border-top:1px solid #e5e9f0;padding:10px 12px}.ttbca-form{display:flex;gap:7px}.ttbca-form input{flex:1;min-width:0;border:1px solid #d8e0eb!important;background:#fff!important;color:#111827!important;-webkit-text-fill-color:#111827!important;border-radius:12px;padding:10px 12px;font:inherit}.ttbca-form button{width:42px;border:0;border-radius:12px;background:var(--orange);color:#fff;font-size:18px;cursor:pointer}.ttbca-panel footer>small{display:block;text-align:center;color:#98a2b3;font-size:9px;margin-top:5px}@media(max-width:600px){.ttbca{right:14px;bottom:14px}.ttbca-panel{position:fixed;inset:10px;width:auto;height:auto;border-radius:22px}.ttbca-launch{width:60px;height:60px;border-radius:20px}}
/* v1.0.1 Branding TTB */
.ttbca-launch{display:grid;place-items:center;background:linear-gradient(145deg,#002B99,#0066FF);border:2px solid rgba(255,255,255,.92)}
.ttbca-launch svg{width:31px;height:31px;fill:none;stroke:#fff;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.ttbca-launch>span{display:none!important}
.ttbca-logo{width:92px;height:52px;border-radius:10px;background:#fff;padding:5px 7px;display:flex;align-items:center;justify-content:center;overflow:hidden;flex:0 0 92px}
.ttbca-logo img{display:block;width:100%;height:100%;object-fit:contain}
.ttbca-panel header{height:92px;padding:16px;gap:11px}
.ttbca-feed{height:calc(100% - 172px)}


/* v1.0.2 — TTB corporate UI hardening */
#ttb-ca.ttbca{--ttb-navy:#002B99;--ttb-blue:#0066FF;--ttb-cyan:#00A3FF;--ttb-orange:#FF5500;--ttb-gold:#FFB700;--ttb-red:#E60000;--ttb-ink:#0F2147;--ttb-bg:#F4F7FC;isolation:isolate!important}
#ttb-ca .ttbca-panel{background:var(--ttb-bg)!important;border:1px solid rgba(0,43,153,.16)!important;box-shadow:0 26px 70px rgba(0,31,102,.28)!important}
#ttb-ca .ttbca-panel header{position:relative;background:linear-gradient(120deg,#002B99 0%,#0066FF 100%)!important;border:0!important}
#ttb-ca .ttbca-panel header:after{content:"";position:absolute;left:0;right:0;bottom:0;height:4px;background:linear-gradient(90deg,#FF5500,#FFB700)!important}
#ttb-ca .ttbca-logo{border:1px solid rgba(255,255,255,.75)!important;box-shadow:0 5px 16px rgba(0,0,0,.12)!important}
#ttb-ca .ttbca-panel header b{color:#fff!important;font-weight:850!important;letter-spacing:-.2px!important}
#ttb-ca .ttbca-panel header small{color:#fff!important}
#ttb-ca .ttbca-close{background:rgba(255,255,255,.14)!important;color:#fff!important;border:1px solid rgba(255,255,255,.15)!important;box-shadow:none!important}
#ttb-ca .ttbca-close:hover{background:rgba(255,255,255,.23)!important}
#ttb-ca .ttbca-feed{background:linear-gradient(180deg,#F7F9FD 0%,#F2F6FC 100%)!important}
#ttb-ca .ttbca-msg{color:var(--ttb-ink)!important;background:#fff!important;border:1px solid rgba(0,43,153,.07)!important;box-shadow:0 5px 18px rgba(0,43,153,.06)!important}
#ttb-ca .ttbca-msg.user{background:linear-gradient(135deg,#002B99,#0066FF)!important;color:#fff!important;border-color:transparent!important}
#ttb-ca .ttbca-actions button,#ttb-ca .ttbca-actions a{appearance:none!important;-webkit-appearance:none!important;background:#fff!important;background-image:none!important;color:#002B99!important;-webkit-text-fill-color:#002B99!important;border:1.5px solid rgba(0,102,255,.22)!important;border-radius:14px!important;box-shadow:0 3px 10px rgba(0,43,153,.035)!important;font-family:inherit!important;font-weight:800!important;text-shadow:none!important;outline:none!important}
#ttb-ca .ttbca-actions button:hover,#ttb-ca .ttbca-actions a:hover{background:#EEF4FF!important;color:#002B99!important;-webkit-text-fill-color:#002B99!important;border-color:#0066FF!important;transform:translateY(-1px)}
#ttb-ca .ttbca-actions button:focus,#ttb-ca .ttbca-actions a:focus{background:#fff!important;color:#002B99!important;-webkit-text-fill-color:#002B99!important;border-color:#0066FF!important;box-shadow:0 0 0 3px rgba(0,102,255,.12)!important}
#ttb-ca .ttbca-actions button:active,#ttb-ca .ttbca-actions a:active{background:#002B99!important;color:#fff!important;-webkit-text-fill-color:#fff!important;border-color:#002B99!important}
#ttb-ca .ttbca-card{border-color:rgba(0,43,153,.13)!important;box-shadow:0 6px 18px rgba(0,43,153,.05)!important}
#ttb-ca .ttbca-card b{color:#002B99!important}
#ttb-ca .ttbca-card button{background:linear-gradient(100deg,#002B99,#0066FF)!important;background-image:linear-gradient(100deg,#002B99,#0066FF)!important;color:#fff!important;-webkit-text-fill-color:#fff!important;border:0!important;box-shadow:none!important}
#ttb-ca .ttbca-panel footer{background:#fff!important;border-top:1px solid rgba(0,43,153,.10)!important}
#ttb-ca .ttbca-form input{border:1.5px solid #CAD6E8!important;box-shadow:none!important;outline:none!important;color:#14213D!important;-webkit-text-fill-color:#14213D!important}
#ttb-ca .ttbca-form input:focus{border-color:#0066FF!important;box-shadow:0 0 0 3px rgba(0,102,255,.10)!important}
#ttb-ca .ttbca-form button{appearance:none!important;-webkit-appearance:none!important;background:#FF5500!important;background-image:none!important;color:#fff!important;-webkit-text-fill-color:#fff!important;border:0!important;box-shadow:0 5px 14px rgba(255,85,0,.22)!important}
#ttb-ca .ttbca-form button:hover{background:#E94E00!important}
#ttb-ca .ttbca-panel footer>small{color:#7D8DAA!important}
#ttb-ca .ttbca-launch{background:linear-gradient(145deg,#002B99,#0066FF)!important;background-image:linear-gradient(145deg,#002B99,#0066FF)!important;border:2px solid #fff!important;box-shadow:0 14px 34px rgba(0,43,153,.32)!important}
#ttb-ca .ttbca-launch svg{stroke:#fff!important}
#ttb-ca button,#ttb-ca input,#ttb-ca select,#ttb-ca textarea{font-family:inherit!important}

/* v1.1.0 — motor conversacional local + cierre corregido */
#ttb-ca .ttbca-close{position:relative!important;display:flex!important;align-items:center!important;justify-content:center!important;flex:0 0 40px!important;width:40px!important;height:40px!important;min-width:40px!important;min-height:40px!important;padding:0!important;margin-left:auto!important;border-radius:12px!important;line-height:1!important;font-size:0!important;overflow:visible!important;transform:none!important}
#ttb-ca .ttbca-close::before,#ttb-ca .ttbca-close::after{content:""!important;position:absolute!important;left:50%!important;top:50%!important;width:20px!important;height:2.5px!important;border-radius:3px!important;background:#fff!important;transform-origin:center!important}
#ttb-ca .ttbca-close::before{transform:translate(-50%,-50%) rotate(45deg)!important}
#ttb-ca .ttbca-close::after{transform:translate(-50%,-50%) rotate(-45deg)!important}
#ttb-ca .ttbca-smart-actions{display:flex;flex-wrap:wrap;gap:7px;margin:4px 0 12px}
#ttb-ca .ttbca-smart-actions button{appearance:none!important;border:1px solid rgba(0,102,255,.25)!important;background:#fff!important;color:#002B99!important;-webkit-text-fill-color:#002B99!important;border-radius:999px!important;padding:8px 11px!important;font:700 11px/1.2 inherit!important;cursor:pointer!important;box-shadow:none!important}
#ttb-ca .ttbca-smart-actions button:hover{background:#EEF4FF!important;border-color:#0066FF!important}
@media(max-width:600px){#ttb-ca .ttbca-close{width:42px!important;height:42px!important;flex-basis:42px!important}#ttb-ca .ttbca-panel header{padding-right:14px!important}}