.niwa-center{position:fixed;bottom:var(--niwa-flyout-offset-bottom);left:50%;transform:translateX(-50%);z-index:var(--niwa-layer-floating);display:flex;flex-direction:column;width:224px;height:48px;overflow:clip;overflow-clip-margin:20px;background:rgba(255,255,255,.15);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border:1px solid rgba(255,255,255,.18);box-shadow:0 4px 6px -1px rgba(0,0,0,.1),0 2px 4px -1px rgba(0,0,0,.06);border-radius:24px;cursor:pointer;transition:width 350ms cubic-bezier(.4,0,.2,1),height 200ms cubic-bezier(.4,0,.2,1) 350ms,border-radius 350ms cubic-bezier(.4,0,.2,1),box-shadow 350ms ease,background 200ms ease}.niwa-widget[data-niwa-theme=dark] .niwa-center{background:rgba(0,0,0,.6);backdrop-filter:blur(24px) saturate(1.4);-webkit-backdrop-filter:blur(24px) saturate(1.4);border-color:rgba(255,255,255,.08);box-shadow:0 8px 32px rgba(0,0,0,.4),0 1px 0 rgba(255,255,255,.05) inset}.niwa-widget[data-niwa-theme=light] .niwa-center{background:rgba(255,255,255,.62);backdrop-filter:blur(24px) saturate(1.2);-webkit-backdrop-filter:blur(24px) saturate(1.2);border-color:rgba(0,0,0,.08);box-shadow:0 4px 12px rgba(0,0,0,.08),0 1px 3px rgba(0,0,0,.06)}.niwa-center:not(.niwa-center--open):hover{background:rgba(255,255,255,.25);border-color:rgba(255,255,255,.3)}.niwa-widget[data-niwa-theme=light] .niwa-center:not(.niwa-center--open):hover{background:rgba(255,255,255,.82);border-color:rgba(0,0,0,.12)}.niwa-widget[data-niwa-theme=dark] .niwa-center:not(.niwa-center--open):hover{background:rgba(0,0,0,.7);border-color:rgba(255,255,255,.12)}.niwa-center--open{width:494px;height:var(--niwa-flyout-height);max-height:var(--niwa-flyout-max-height);border-radius:var(--niwa-radius-lg);cursor:default;overflow:hidden}.niwa-widget[data-niwa-theme=light] .niwa-center--open::before{content:"";position:absolute;top:50%;left:50%;width:160vmax;height:160vmax;z-index:0;opacity:.15;border-radius:50%;pointer-events:none;transform:translate(-50%,-50%) rotate(0deg);transform-origin:center center;background:radial-gradient(ellipse 80% 50% at 20% 8%,rgba(255,120,50,.7) 0%,transparent 60%),radial-gradient(ellipse 60% 40% at 75% 15%,rgba(99,51,238,.6) 0%,transparent 55%),radial-gradient(ellipse 90% 50% at 50% 35%,rgba(59,200,246,.5) 0%,transparent 55%),radial-gradient(ellipse 70% 45% at 30% 55%,rgba(236,72,153,.6) 0%,transparent 55%),radial-gradient(ellipse 80% 50% at 80% 65%,rgba(45,200,120,.5) 0%,transparent 55%),radial-gradient(ellipse 60% 40% at 15% 80%,rgba(147,51,234,.6) 0%,transparent 55%),radial-gradient(ellipse 90% 50% at 70% 90%,rgba(255,180,50,.5) 0%,transparent 55%);animation:niwa-gradient-drift 30s linear infinite}.niwa-widget[data-niwa-theme=light] .niwa-center--open>.niwa-center__chat,.niwa-widget[data-niwa-theme=light] .niwa-center--open>.niwa-center__pill{position:relative;z-index:1}.niwa-center--closing{transition:height 150ms cubic-bezier(.4,0,.2,1),width 350ms cubic-bezier(.4,0,.2,1) 150ms,border-radius 350ms cubic-bezier(.4,0,.2,1) 150ms,box-shadow 350ms ease,background 200ms ease}.niwa-center__chat{display:flex;flex-direction:column;flex:1;min-height:0;overflow:hidden;opacity:0;pointer-events:none;transition:opacity 200ms ease 350ms}.niwa-center--open .niwa-center__chat{opacity:1;pointer-events:auto}.niwa-center--closing .niwa-center__chat{opacity:0;transition:opacity 100ms ease}.niwa-center__header{display:flex;align-items:center;justify-content:space-between;padding:var(--niwa-space-md) var(--niwa-space-lg);flex-shrink:0}.niwa-center__close{width:28px;height:28px;border-radius:var(--niwa-radius-full);display:flex;align-items:center;justify-content:center;color:var(--niwa-color-text-secondary);background:0 0;border:none;cursor:pointer;padding:0;transition:background var(--niwa-transition-fast)}.niwa-center__close:hover{background:rgba(0,0,0,.08)}[data-niwa-theme=dark] .niwa-center__close:hover{background:rgba(255,255,255,.1)}.niwa-center__body{flex:1;min-height:0;overflow-y:auto;overflow-x:hidden;scrollbar-width:thin;scrollbar-color:var(--niwa-color-border-default) transparent;display:flex;flex-direction:column;padding:var(--niwa-space-sm) 0;gap:var(--niwa-space-xs)}.niwa-center__body::-webkit-scrollbar{width:6px}.niwa-center__body::-webkit-scrollbar-track{background:0 0}.niwa-center__body::-webkit-scrollbar-thumb{background:var(--niwa-color-border-default);border-radius:var(--niwa-radius-full)}.niwa-center__pill{display:flex;align-items:center;gap:var(--niwa-space-sm);height:48px;padding:0 var(--niwa-space-md);flex-shrink:0;box-sizing:border-box;overflow:visible;position:relative}.niwa-center--open.niwa-center--multiline .niwa-center__pill{min-height:48px;height:auto;align-items:flex-end;padding-top:8px;padding-bottom:8px}.niwa-center__badge{position:absolute;top:-6px;left:-6px;z-index:2;min-width:20px;height:20px;padding:0 6px;border-radius:var(--niwa-radius-full);background:var(--niwa-color-error);color:#fff;font-size:var(--niwa-font-size-xs);font-weight:var(--niwa-font-weight-bold);line-height:20px;text-align:center;animation:niwa-pop-in 300ms var(--niwa-animation-bounce) both;pointer-events:none}.niwa-center__badge:empty{display:none}.niwa-center--open .niwa-center__badge{display:none}.niwa-center__label{font-size:var(--niwa-font-size-md);font-weight:var(--niwa-font-weight-normal);color:#6b7280;white-space:nowrap;line-height:48px}[data-niwa-theme=dark] .niwa-center__label{color:#9ca3af}.niwa-center--open .niwa-center__label{display:none}.niwa-center__input{display:flex;flex:1;align-items:center;gap:4px;min-width:0;min-height:0;opacity:0;pointer-events:none;transition:opacity 150ms ease}.niwa-center--multiline .niwa-center__input{align-items:flex-end}.niwa-center--open .niwa-center__input{opacity:1;pointer-events:auto;transition:opacity 150ms ease 350ms}.niwa-widget .niwa-center__textarea{flex:1;display:block!important;width:100%!important;min-width:0!important;box-sizing:border-box!important;height:22px!important;min-height:22px!important;max-height:96px!important;resize:none!important;overflow-y:hidden!important;background:0 0!important;border:none!important;outline:none!important;padding:4px 8px!important;margin:0!important;font-family:var(--niwa-font-family)!important;font-size:14px!important;font-weight:400;line-height:22px!important;letter-spacing:-.14px;color:var(--niwa-color-text-primary);box-shadow:none!important;border-radius:0!important}.niwa-widget .niwa-center__textarea::placeholder{color:#6b7280}.niwa-widget[data-niwa-theme=dark] .niwa-center__textarea::placeholder{color:#fff;opacity:1}.niwa-widget[data-niwa-theme=dark] .niwa-center__textarea{color:#e8e6e1}.niwa-center__send{width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0;border:none;padding:0;cursor:pointer;background:#0a1217;color:#fff;opacity:.9;transition:opacity 200ms ease,transform 200ms ease}.niwa-center__send:hover{opacity:1}.niwa-center__send:active{transform:scale(.95)}.niwa-center__send--disabled{opacity:.4;cursor:default;pointer-events:none;background:#9ca3af}[data-niwa-theme=dark] .niwa-center__send{background:#e8e6e1;color:#111318}[data-niwa-theme=dark] .niwa-center__send--disabled{background:#4b5563}@media (max-width:782px){.niwa-center--open{width:var(--niwa-flyout-width);max-height:var(--niwa-flyout-max-height)}.niwa-center--open.niwa-morph--fullscreen{position:fixed!important;inset:0!important;width:100vw!important;min-width:100vw!important;max-width:100vw!important;height:100vh!important;height:100dvh!important;max-height:none!important;border-radius:0!important;box-sizing:border-box!important;margin:0!important;transform:none!important;overflow:hidden!important}.niwa-center--open.niwa-morph--fullscreen .niwa-center__pill{height:auto!important;padding:10px var(--niwa-space-md)!important;border-top:1px solid rgba(255,255,255,.12)!important;border-bottom:1px solid rgba(255,255,255,.12)!important}.niwa-widget[data-niwa-theme=light] .niwa-center--open.niwa-morph--fullscreen .niwa-center__pill{border-top-color:rgba(0,0,0,.08)!important;border-bottom-color:rgba(0,0,0,.08)!important}[data-niwa-theme=dark] .niwa-center--open.niwa-morph--fullscreen .niwa-center__send,[data-niwa-theme=dark] .niwa-center--open.niwa-morph--fullscreen .niwa-center__send--disabled{background:#e8e6e1!important;color:#111318!important;opacity:1!important;pointer-events:auto!important;cursor:pointer!important}}