.usee-float-chat-root{z-index:90;pointer-events:none;touch-action:none;flex-direction:column;align-items:flex-end;gap:.75rem;display:flex;position:fixed}.usee-float-chat-root--dragging{-webkit-user-select:none;user-select:none}.usee-float-chat-root--dragging .usee-float-chat-fab{cursor:grabbing}.usee-float-chat-fab{cursor:grab;touch-action:none;width:3.25rem;height:3.25rem;color:var(--brand-ink,#041018);background:linear-gradient(165deg, var(--brand-primary-bright) 0%, var(--brand-primary) 55%, var(--brand-dark,#0a4a72) 100%);box-shadow:0 4px 14px rgba(var(--brand-r), var(--brand-g), var(--brand-b), .45), 0 2px 6px #00000040;border:none;border-radius:9999px;justify-content:center;align-items:center;transition:transform .15s,box-shadow .15s;display:flex}.usee-float-chat-root>*{pointer-events:auto}.usee-float-chat-fab--dragging,.usee-float-chat-fab:active{cursor:grabbing}.usee-float-chat-fab:hover:not(.usee-float-chat-fab--dragging){box-shadow:0 6px 20px rgba(var(--brand-r), var(--brand-g), var(--brand-b), .5), 0 3px 8px #00000047;transform:scale(1.05)}.usee-float-chat-fab--open{background:var(--surface-elevated,#1a1d24);color:var(--text-primary);border:1px solid var(--border);box-shadow:0 4px 16px #00000059}.usee-float-chat-icon{width:1.45rem;height:1.45rem}.usee-float-chat-fab-x{font-size:1.5rem;font-weight:300;line-height:1}.usee-float-chat-panel{border:1px solid var(--border);background:var(--surface-muted,#0c0e12f5);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);width:min(22rem,100vw - 2rem);height:min(28rem,100dvh - 6rem);box-shadow:0 16px 48px #00000073, 0 0 0 1px rgba(var(--brand-r), var(--brand-g), var(--brand-b), .08);border-radius:14px;flex-direction:column;animation:.18s ease-out usee-float-chat-in;display:flex;overflow:hidden}@keyframes usee-float-chat-in{0%{opacity:0;transform:translateY(8px)scale(.98)}to{opacity:1;transform:translateY(0)scale(1)}}.usee-float-chat-head{border-bottom:1px solid var(--border);flex-shrink:0;justify-content:space-between;align-items:flex-start;gap:.75rem;padding:.75rem .85rem .65rem;display:flex}.usee-float-chat-head-drag{cursor:grab;touch-action:none;flex:1;min-width:0}.usee-float-chat-root--dragging .usee-float-chat-head-drag{cursor:grabbing}.usee-float-chat-title{font-size:var(--usee-text,.95rem);color:var(--text-primary);margin:0;font-weight:700}.usee-float-chat-sub{font-size:var(--usee-text,.95rem);color:var(--text-secondary);opacity:.85;margin:.15rem 0 0}.usee-float-chat-head-actions{flex-shrink:0;align-items:center;gap:.45rem;display:flex}.usee-float-chat-link{font-size:var(--usee-text,.95rem);color:var(--brand-primary);cursor:pointer;text-underline-offset:2px;background:0 0;border:none;padding:0;text-decoration:underline}.usee-float-chat-close{width:1.65rem;height:1.65rem;color:var(--text-secondary);cursor:pointer;background:0 0;border:none;border-radius:9999px;justify-content:center;align-items:center;padding:0;font-size:1.25rem;line-height:1;display:flex}.usee-float-chat-close:hover{color:var(--text-primary);background:#ffffff0f}.usee-float-chat-scroll{flex:1;min-height:0;padding:.75rem .85rem;overflow-y:auto}.usee-float-chat-empty{font-size:var(--usee-text,.95rem);color:var(--text-secondary);margin:0;line-height:1.6}.usee-float-chat-thread{flex-direction:column;gap:.65rem;display:flex}.usee-float-chat-user{max-width:92%;font-size:var(--usee-text,.95rem);color:var(--text-primary);background:rgba(var(--brand-r), var(--brand-g), var(--brand-b), .14);border:1px solid rgba(var(--brand-r), var(--brand-g), var(--brand-b), .22);border-radius:10px;align-self:flex-end;padding:.55rem .75rem;line-height:1.55}.usee-float-chat-assistant{max-width:96%;font-size:var(--usee-text,.95rem);color:var(--text-primary);background:var(--surface-elevated);border:1px solid var(--border);border-radius:10px;align-self:flex-start;padding:.55rem .75rem;line-height:1.6}.usee-float-chat-assistant :where(p,li,div,code,strong,span,ul,ol){font-size:inherit!important;line-height:inherit!important}.usee-float-chat-status{color:var(--text-secondary)}.usee-float-chat-error{font-size:var(--usee-text,.95rem);color:#f87171;margin:.5rem 0 0}.usee-float-chat-foot{border-top:1px solid var(--border);background:#00000026;flex-shrink:0;padding:.65rem .75rem .75rem}.usee-float-chat-input{resize:none;border:1px solid var(--border);background:var(--canvas);width:100%;min-height:2.25rem;max-height:5.5rem;color:var(--text-primary);font-size:var(--usee-text,.95rem);border-radius:8px;outline:none;padding:.55rem .65rem;line-height:1.5}.usee-float-chat-input:focus{border-color:var(--brand-primary)}.usee-float-chat-foot-bar{justify-content:space-between;align-items:center;gap:.5rem;margin-top:.45rem;display:flex}.usee-float-chat-send{border:1px solid var(--brand-primary);background:var(--brand-primary);color:var(--brand-ink,#041018);font-size:var(--usee-text,.95rem);cursor:pointer;border-radius:8px;padding:.35rem .85rem;font-weight:600}.usee-float-chat-send:disabled{opacity:.35;cursor:not-allowed}@media (max-width:480px){.usee-float-chat-panel{width:calc(100vw - 1.7rem);height:min(26rem,100dvh - 5rem)}}