.tbssa-root{--tbssa-primary:#17324d;--tbssa-accent:#f59e0b;position:fixed;right:22px;bottom:22px;z-index:999999;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#17202a}.tbssa-launch{display:grid;place-items:center;width:62px;height:62px;border:2px solid var(--tbssa-accent);border-radius:50%;background:var(--tbssa-primary);color:#fff;box-shadow:0 10px 30px rgba(0,0,0,.22);cursor:pointer}.tbssa-launch[hidden]{display:none}.tbssa-launch svg{width:36px;height:36px}.tbssa-panel{position:fixed;left:50%;top:50%;transform:translate(-50%,-50%);display:flex;flex-direction:column;width:min(520px,calc(100vw - 32px));height:min(650px,calc(100vh - 40px));background:#fff;border-radius:20px;overflow:hidden;box-shadow:0 24px 80px rgba(0,0,0,.34);border:1px solid #dfe3e8}.tbssa-panel[hidden]{display:none}.tbssa-panel header{min-height:76px;padding:0 18px;display:flex;align-items:center;justify-content:space-between;background:var(--tbssa-primary);color:#fff}.tbssa-brand{display:flex;align-items:center;gap:12px}.tbssa-ai-icon{display:grid;place-items:center;width:44px;height:44px;color:#fff;border:2px solid var(--tbssa-accent);border-radius:50%}.tbssa-ai-icon svg{width:30px;height:30px}.tbssa-panel header strong,.tbssa-panel header small{display:block}.tbssa-panel header strong{font-size:18px}.tbssa-panel header small{margin-top:3px;opacity:.8;font-size:12px}.tbssa-close{border:0;background:transparent;color:#fff;font-size:30px;cursor:pointer}.tbssa-intro{padding:16px 20px;background:#fff8e8;border-bottom:1px solid #f3dfb7;line-height:1.45;font-size:14px}.tbssa-messages{flex:1;min-height:0;overflow:auto;padding:18px;background:#f7f8fa}.tbssa-message{display:flex;flex-direction:column;align-items:flex-start;margin:0 0 12px}.tbssa-message>div{max-width:86%;padding:11px 13px;border-radius:13px;background:#fff;border:1px solid #e4e7eb;line-height:1.45;font-size:14px}.tbssa-message.user{align-items:flex-end}.tbssa-message.user>div{background:var(--tbssa-primary);color:#fff;border-color:var(--tbssa-primary)}.tbssa-message a{margin:5px 9px 0;color:var(--tbssa-primary);font-weight:700;font-size:13px;text-decoration:none}.tbssa-panel form{min-height:58px;display:flex;border-top:1px solid #e5e7eb;background:#fff}.tbssa-panel input{min-width:0;flex:1;border:0!important;box-shadow:none!important;padding:0 15px!important;font:inherit}.tbssa-panel form button{width:56px;border:0;background:var(--tbssa-accent);color:#17202a;font-size:20px;cursor:pointer}.tbssa-note{min-height:28px;padding-top:2px;text-align:center;background:#fff;color:#7b8490;font-size:10px}.screen-reader-text{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media(max-width:560px){.tbssa-root{right:14px;bottom:14px}.tbssa-panel{inset:12px;transform:none;width:auto;height:auto}.tbssa-launch{width:58px;height:58px}.tbssa-intro{padding:13px 16px}}