.txc-fab{position:fixed;right:18px;bottom:18px;z-index:50;background:var(--acc,#2a7fa8);color:#fff;border:0;border-radius:99px;padding:13px 18px;font:600 15px system-ui,sans-serif;box-shadow:0 8px 24px #0003;cursor:pointer;display:flex;gap:8px;align-items:center}
.txc-panel{position:fixed;right:18px;bottom:80px;z-index:51;width:380px;max-width:calc(100vw - 24px);height:560px;max-height:calc(100vh - 110px);background:#fff;border:1px solid #e5e7eb;border-radius:16px;box-shadow:0 18px 50px #0003;display:flex;flex-direction:column;overflow:hidden;font:14px/1.45 system-ui,sans-serif}
.txc-panel[hidden]{display:none}
.txc-h{background:var(--ink,#1d1f22);color:#fff;padding:12px 14px;display:flex;align-items:center;gap:10px}.txc-h b{flex:1}.txc-h small{display:block;font-weight:400;opacity:.75;font-size:12px}
.txc-h button{background:none;border:0;color:#fff;font-size:22px;cursor:pointer;line-height:1}
.txc-log{flex:1;overflow:auto;padding:12px;background:#f6f7f8;display:flex;flex-direction:column;gap:8px}
.txc-m{max-width:88%;padding:9px 12px;border-radius:12px;white-space:pre-wrap;word-wrap:break-word}.txc-u{align-self:flex-end;background:var(--acc,#2a7fa8);color:#fff;border-bottom-right-radius:4px}
.txc-a{align-self:flex-start;background:#fff;border:1px solid #e5e7eb;border-bottom-left-radius:4px}
.txc-card{align-self:stretch;background:#fff;border:1px solid #e5e7eb;border-radius:12px;display:flex;gap:10px;padding:8px}
.txc-card img{width:64px;height:64px;object-fit:cover;border-radius:8px;background:#eee;flex:none}.txc-card .i{flex:1;min-width:0;font-size:13px}.txc-card .c{font-weight:700;font-size:15px}.txc-card .t{color:#2a7fa8;font-size:11px;font-weight:600;text-transform:uppercase}
.txc-card .p{display:flex;justify-content:space-between;gap:6px}.txc-card .mu{color:#6b7280;font-size:12px}
.txc-btn{margin-top:6px;background:var(--ink,#1d1f22);color:#fff;border:0;border-radius:7px;padding:6px 10px;font:600 12.5px system-ui;cursor:pointer}.txc-btn.ok{background:#1f8f4e}
.txc-tot{align-self:stretch;background:#fff;border:1px solid #e5e7eb;border-radius:12px;padding:8px 12px;font-size:13px}.txc-tot .p{display:flex;justify-content:space-between}.txc-tot .g{font-weight:700;font-size:15px}
.txc-sug{display:flex;gap:6px;flex-wrap:wrap}.txc-sug button{background:#fff;border:1px solid #cfd4da;border-radius:99px;padding:5px 10px;font-size:12.5px;cursor:pointer}
.txc-f{display:flex;gap:8px;padding:10px;border-top:1px solid #e5e7eb}.txc-f input{flex:1;min-width:0;font:inherit;padding:9px 11px;border:1px solid #cfd4da;border-radius:8px}
.txc-f button{background:var(--acc,#2a7fa8);color:#fff;border:0;border-radius:8px;padding:0 14px;font-weight:600;cursor:pointer}
.txc-dots{color:#6b7280;font-style:italic}
@media(max-width:560px){.txc-panel{right:0;left:0;bottom:0;width:100%;max-width:none;height:100%;max-height:none;border-radius:0}.txc-fab{right:12px;bottom:12px}}
@media print{.txc-fab,.txc-panel{display:none!important}}