#usb-assistant-root{font:14px/1.5 Arial,sans-serif;color:#eaf2f8;color-scheme:dark}
#usb-assistant-root *{box-sizing:border-box}
#usb-assistant-root button,#usb-assistant-root select,#usb-assistant-root textarea{font:inherit}
#usb-assistant-root button,#usb-assistant-root summary{cursor:pointer}
#usb-assistant-root button:focus-visible,#usb-assistant-root a:focus-visible,#usb-assistant-root select:focus-visible,#usb-assistant-root textarea:focus-visible,#usb-assistant-root summary:focus-visible{outline:2px solid #a4e5ff;outline-offset:3px}
#usb-salesbot-launcher{position:fixed;z-index:90;right:max(22px,env(safe-area-inset-right));bottom:max(22px,env(safe-area-inset-bottom));display:flex;align-items:center;gap:10px;min-height:54px;padding:13px 21px;border:1px solid #698998;border-radius:30px;background:#d6edf7;color:#102b39;box-shadow:0 6px 28px #0006;font-weight:700!important}
#usb-salesbot-launcher:hover{background:#f1fbff}
#usb-assistant-dialog{position:fixed;inset:auto max(22px,env(safe-area-inset-right)) max(22px,env(safe-area-inset-bottom)) auto;margin:0;width:min(430px,calc(100vw - 32px));max-width:none;height:min(730px,calc(100dvh - 44px));max-height:none;padding:0;border:1px solid #41596b;border-radius:20px;background:#101d29;color:#eaf2f8;box-shadow:0 18px 80px #0009;text-align:left}
#usb-assistant-dialog::backdrop{background:#030c1666}
.usb-chat-shell{display:flex;flex-direction:column;height:100%;min-height:0}
.usb-chat-heading{display:flex;align-items:center;gap:12px;padding:18px 20px 12px;flex-shrink:0}
.usb-chat-heading img{object-fit:contain;flex-shrink:0}.usb-chat-heading>div{min-width:0}
.usb-chat-heading small{font-size:9px;letter-spacing:2px;color:#b1c7d7}
#usb-assistant-root h2{font-size:17px;font-weight:500;line-height:1.3;margin:3px 0 0;color:#fff;letter-spacing:0}
#usb-chat-close{flex-shrink:0;margin-left:auto;border:0;background:transparent;color:#c3d4e1;font-size:28px!important;width:44px;height:44px;border-radius:9px}
#usb-chat-service{font-size:11px;color:#b8ccd9;padding:10px 22px;margin:0;border-bottom:1px solid #283b4a;min-height:37px}
.usb-chat-scroll{overflow:auto;overscroll-behavior:contain;padding:18px;flex:1;min-height:0}
.usb-chat-message{padding:13px 15px;background:#1a2c3a;border:1px solid #2a4354;border-radius:3px 13px 13px;margin:0 0 12px;overflow-wrap:anywhere}
.usb-chat-message strong{font-size:11px;color:#b9dced;font-weight:600}
.usb-chat-message p{font-size:14px;white-space:pre-wrap;margin:6px 0 0;line-height:1.65;color:#eaf2f8}
.usb-chat-message small{display:block;font-size:11px;margin-top:10px;color:#b8ccd9}
.usb-chat-user{background:#233e51;margin-left:28px;border-radius:13px 3px 13px 13px}
#usb-assistant-root a{color:#b8e6ff;text-decoration:underline;text-underline-offset:3px}
.usb-chat-message a{display:inline-block;font-size:11px;margin:10px 10px 0 0}
#usb-chat-suggestions{display:flex;flex-wrap:wrap;gap:7px;margin:8px 0 18px}
#usb-chat-suggestions button{border:1px solid #3b576b;background:transparent;color:#d0e5f3;border-radius:15px;padding:8px 12px;font-size:12px!important;min-height:38px;text-align:left}
#usb-chat-plans{border:1px solid #476070;border-radius:12px;padding:13px 15px;font-size:12px}
#usb-chat-plans[hidden]{display:none}
#usb-chat-plans summary{font-size:14px;color:#e5f5ff;min-height:28px}
#usb-chat-plans p{font-size:12px;line-height:1.6;color:#c0d1dd;margin:10px 0}
#usb-chat-plans label{display:block;margin:12px 0 5px;color:#c0d1dd}
#usb-chat-plans select{width:100%;padding:10px;background:#0d1b26;color:#f1f7fb;border:1px solid #496274;border-radius:7px;min-height:44px}
#usb-assistant-root .usb-chat-checkout{display:block;padding:12px 16px;background:#d3eaf5;color:#153044;border-radius:8px;text-align:center;text-decoration:none;font-weight:700}
#usb-chat-form{padding:12px 18px 8px;border-top:1px solid #283b4a;margin:0}
.usb-chat-input-label{display:block;color:#b6cddc;font-size:11px;margin-bottom:5px}
.usb-chat-compose{display:flex;gap:8px;align-items:stretch}
#usb-chat-input{resize:none;flex:1;min-width:0;background:#081522;color:#fff;border:1px solid #476174;border-radius:9px;padding:10px;line-height:1.5}
.usb-chat-compose button{align-self:stretch;padding:0 15px;border:0;background:#d3eaf5;color:#183347;border-radius:9px;min-width:60px}
.usb-chat-compose button:disabled{opacity:.5;cursor:wait}
.usb-chat-footer{display:flex;align-items:center;gap:10px;padding:0 18px 14px;font-size:10px;color:#b0c4d3;line-height:1.6}
.usb-chat-footer span{flex:1}
#usb-chat-clear{background:transparent;border:0;text-decoration:underline;color:#c2deef;padding:8px 0;font-size:11px!important;min-height:36px}
@media(max-width:520px){#usb-salesbot-launcher{right:14px;bottom:max(14px,env(safe-area-inset-bottom));min-height:50px;padding:11px 16px}#usb-assistant-dialog{right:8px;bottom:max(8px,env(safe-area-inset-bottom));width:calc(100vw - 16px);height:calc(100dvh - 24px);border-radius:15px}.usb-chat-heading{padding:13px 15px 10px}.usb-chat-heading h2{font-size:18px!important}}