.grid-assistant{--ast-primary:#8b5cf6;--ast-primary-rgb:139, 92, 246;--ast-secondary:#ec4899;--ast-secondary-rgb:236, 72, 153;--ast-accent:#06b6d4;--ast-bg:#0a0a12e0;--ast-surface:#1a1a2ab3;--ast-surface-elevated:#25254099;--ast-glass-border:#ffffff0f;--ast-text:#f8fafc;--ast-text-secondary:#cbd5e1;--ast-text-muted:#94a3b8;--ast-text-dim:#64748b;--ast-user-gradient:linear-gradient(135deg, #8b5cf6, #7c3aed);--ast-model-bg:#1e1e3299;--ast-model-border:#ffffff0d;--ast-shadow:0 12px 48px #00000080;--ast-glow:0 0 40px #8b5cf61f;--ast-border-gradient:linear-gradient(135deg, #8b5cf64d, #ec48991a, #06b6d426);--ast-radius:20px;--ast-radius-sm:12px;--ast-fab-size:58px;--ast-window-w:400px;--ast-window-h:560px;z-index:99999;color:var(--ast-text);-webkit-font-smoothing:antialiased;font-family:Rubik,-apple-system,BlinkMacSystemFont,sans-serif;font-size:14px;line-height:1.5;position:fixed;bottom:24px;right:24px}[data-theme=light] .grid-assistant{--ast-bg:#ffffffeb;--ast-surface:#f1f5f9cc;--ast-surface-elevated:#f8fafce6;--ast-glass-border:#0000000f;--ast-text:#0f172a;--ast-text-secondary:#334155;--ast-text-muted:#64748b;--ast-text-dim:#94a3b8;--ast-model-bg:#f1f5f9cc;--ast-model-border:#0000000d;--ast-shadow:0 12px 48px #0000001f;--ast-glow:0 0 40px #8b5cf60f;--ast-border-gradient:linear-gradient(135deg, #8b5cf626, #ec48990d, #06b6d414)}.grid-assistant__fab{width:var(--ast-fab-size);height:var(--ast-fab-size);background:linear-gradient(135deg, var(--ast-primary), var(--ast-secondary));color:#fff;cursor:pointer;box-shadow:0 4px 20px rgba(var(--ast-primary-rgb), .4), 0 0 0 0 rgba(var(--ast-primary-rgb), .2);border:none;border-radius:50%;justify-content:center;align-items:center;transition:transform .3s cubic-bezier(.34,1.56,.64,1),box-shadow .3s;animation:3s ease-in-out infinite grid-ast-fabPulse;display:flex;position:relative;overflow:hidden}.grid-assistant__fab:before{content:"";background:linear-gradient(45deg,#0000 42%,#ffffff1f 50%,#0000 58%);width:200%;height:200%;animation:5s ease-in-out infinite grid-ast-shimmer;position:absolute;top:-50%;left:-50%}.grid-assistant__fab:hover{box-shadow:0 8px 32px rgba(var(--ast-primary-rgb), .5), 0 0 60px rgba(var(--ast-primary-rgb), .15);transform:scale(1.1)translateY(-2px)}.grid-assistant__fab--open{background:var(--ast-surface-elevated);color:var(--ast-text);box-shadow:var(--ast-shadow);animation:none}.grid-assistant__fab--open:before{display:none}.grid-assistant__fab--open:hover{background:var(--ast-surface-elevated);box-shadow:var(--ast-shadow);transform:scale(1.05)}@keyframes grid-ast-fabPulse{0%,to{box-shadow:0 4px 20px rgba(var(--ast-primary-rgb), .4), 0 0 0 0 rgba(var(--ast-primary-rgb), .15)}50%{box-shadow:0 4px 20px rgba(var(--ast-primary-rgb), .4), 0 0 0 14px rgba(var(--ast-primary-rgb), 0)}}@keyframes grid-ast-shimmer{0%,to{transform:translate(-120%)rotate(45deg)}50%{transform:translate(120%)rotate(45deg)}}.grid-assistant__window{bottom:calc(24px + var(--ast-fab-size) + 16px);width:var(--ast-window-w);max-width:calc(100vw - 32px);height:var(--ast-window-h);background:var(--ast-bg);-webkit-backdrop-filter:blur(24px);border:1px solid var(--ast-glass-border);border-radius:var(--ast-radius);max-height:calc(100vh - 120px);box-shadow:var(--ast-shadow), var(--ast-glow);flex-direction:column;animation:.35s cubic-bezier(.34,1.56,.64,1) grid-ast-windowIn;display:flex;position:fixed;right:24px;overflow:hidden}.grid-assistant__window:before{content:"";border-radius:var(--ast-radius);background:var(--ast-border-gradient);-webkit-mask-composite:xor;pointer-events:none;z-index:3;padding:1px;position:absolute;inset:0;-webkit-mask-image:linear-gradient(#fff 0 0),linear-gradient(#fff 0 0);-webkit-mask-position:0 0,0 0;-webkit-mask-size:auto,auto;-webkit-mask-repeat:repeat,repeat;-webkit-mask-clip:content-box,border-box;-webkit-mask-origin:content-box,border-box;-webkit-mask-composite:xor;mask-composite:exclude;-webkit-mask-source-type:auto,auto;mask-mode:match-source,match-source}.grid-assistant__window:after{content:"";pointer-events:none;z-index:0;border-radius:var(--ast-radius);background-color:#0000;background-image:linear-gradient(#8b5cf604 1px,#0000 1px),linear-gradient(90deg,#8b5cf604 1px,#0000 1px);background-position:0 0,0 0;background-repeat:repeat,repeat;background-size:24px 24px;background-attachment:scroll,scroll;background-origin:padding-box,padding-box;background-clip:border-box,border-box;position:absolute;inset:0}@keyframes grid-ast-windowIn{0%{opacity:0;transform:translateY(20px)scale(.92)}to{opacity:1;transform:translateY(0)scale(1)}}.grid-assistant__header{background:linear-gradient(135deg, var(--ast-primary), #6d28d9);z-index:2;flex-shrink:0;justify-content:space-between;align-items:center;padding:14px 16px;display:flex;position:relative;overflow:hidden}.grid-assistant__header:after{content:"";pointer-events:none;background:linear-gradient(135deg,#0000 40%,#ec48991f 100%);position:absolute;inset:0}.grid-assistant__header-info{z-index:1;align-items:center;gap:12px;display:flex;position:relative}.grid-assistant__avatar{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:#fff;background:#ffffff1f;border:1.5px solid #fff3;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:38px;height:38px;display:flex;position:relative}.grid-assistant__avatar:after{content:"";border:1.5px solid #ffffff40;border-radius:50%;animation:2.5s ease-in-out infinite grid-ast-ringPulse;position:absolute;inset:-3px}@keyframes grid-ast-ringPulse{0%,to{opacity:.6;transform:scale(1)}50%{opacity:0;transform:scale(1.2)}}.grid-assistant__header-text{flex-direction:column;display:flex}.grid-assistant__title{color:#fff;letter-spacing:-.01em;font-size:15px;font-weight:700}.grid-assistant__subtitle{color:#ffffffbf;align-items:center;gap:5px;font-size:11.5px;display:flex}.grid-assistant__status-dot{background:#10b981;border-radius:50%;flex-shrink:0;width:6px;height:6px;animation:2s ease-in-out infinite grid-ast-statusGlow}@keyframes grid-ast-statusGlow{0%,to{opacity:1;box-shadow:0 0 4px #10b98199}50%{opacity:.6;box-shadow:0 0 8px #10b981e6}}.grid-assistant__header-actions{z-index:1;gap:2px;display:flex;position:relative}.grid-assistant__btn-icon{color:#fff;cursor:pointer;opacity:.7;background:#ffffff14;border:none;border-radius:8px;justify-content:center;align-items:center;padding:7px;transition:opacity .15s,background .15s,transform .15s;display:flex}.grid-assistant__btn-icon:hover{opacity:1;background:#ffffff2e;transform:scale(1.05)}.grid-assistant__messages-wrap{z-index:1;flex:1;position:relative;overflow:hidden}.grid-assistant__messages-wrap:before{content:"";background:linear-gradient(to bottom, var(--ast-bg), transparent);z-index:2;pointer-events:none;opacity:0;height:28px;transition:opacity .25s;position:absolute;top:0;left:0;right:0}.grid-assistant__messages-wrap--scrolled:before{opacity:1}.grid-assistant__messages{scroll-behavior:smooth;flex-direction:column;gap:10px;height:100%;padding:16px 14px;display:flex;overflow-y:auto}.grid-assistant__messages::-webkit-scrollbar{width:4px}.grid-assistant__messages::-webkit-scrollbar-track{background:0 0}.grid-assistant__messages::-webkit-scrollbar-thumb{background:rgba(var(--ast-primary-rgb), .2);border-radius:4px}.grid-assistant__messages::-webkit-scrollbar-thumb:hover{background:rgba(var(--ast-primary-rgb), .35)}.grid-assistant__welcome{text-align:center;flex-direction:column;align-items:center;padding:28px 16px 12px;display:flex}.grid-assistant__welcome-avatar{background:linear-gradient(135deg, var(--ast-primary), var(--ast-secondary));color:#fff;width:56px;height:56px;box-shadow:0 8px 32px rgba(var(--ast-primary-rgb), .3);border-radius:50%;justify-content:center;align-items:center;margin-bottom:14px;animation:3.5s ease-in-out infinite grid-ast-float;display:flex;position:relative}.grid-assistant__welcome-avatar:after{content:"";border:1.5px dashed rgba(var(--ast-primary-rgb), .25);border-radius:50%;animation:15s linear infinite grid-ast-spin;position:absolute;inset:-6px}@keyframes grid-ast-float{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}@keyframes grid-ast-spin{to{transform:rotate(360deg)}}.grid-assistant__welcome-title{background:linear-gradient(135deg, var(--ast-primary), var(--ast-secondary));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin:0 0 6px;font-size:17px;font-weight:700}.grid-assistant__welcome-text{color:var(--ast-text-muted);max-width:300px;margin:0 0 20px;font-size:13px;line-height:1.55}.grid-assistant__suggestions{grid-template-columns:1fr 1fr;gap:8px;width:100%;display:grid}.grid-assistant__suggestion{background:var(--ast-surface);border:1px solid var(--ast-glass-border);border-radius:var(--ast-radius-sm);color:var(--ast-text-secondary);cursor:pointer;text-align:left;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);align-items:center;gap:8px;padding:10px 12px;font-family:Rubik,sans-serif;font-size:12px;font-weight:500;line-height:1.3;transition:all .2s;display:flex}.grid-assistant__suggestion:hover{background:rgba(var(--ast-primary-rgb), .1);border-color:rgba(var(--ast-primary-rgb), .3);color:var(--ast-text);box-shadow:0 4px 16px rgba(var(--ast-primary-rgb), .1);transform:translateY(-1px)}.grid-assistant__suggestion-icon{text-align:center;flex-shrink:0;width:20px;font-size:16px}.grid-assistant__suggestion:last-child:nth-child(odd){grid-column:1/-1}.grid-assistant__message{word-wrap:break-word;border-radius:16px;max-width:85%;padding:10px 14px;font-size:13.5px;line-height:1.55;animation:.3s cubic-bezier(.16,1,.3,1) grid-ast-msgIn}@keyframes grid-ast-msgIn{0%{opacity:0;transform:translateY(8px)scale(.97)}to{opacity:1;transform:translateY(0)scale(1)}}.grid-assistant__message--user{background:var(--ast-user-gradient);color:#fff;box-shadow:0 2px 12px rgba(var(--ast-primary-rgb), .25);white-space:pre-wrap;border-bottom-right-radius:4px;align-self:flex-end}.grid-assistant__message--model{background:var(--ast-model-bg);color:var(--ast-text);border:1px solid var(--ast-model-border);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom-left-radius:4px;align-self:flex-start}.grid-assistant__md-line{margin-bottom:2px;display:block}.grid-assistant__md-line:last-child{margin-bottom:0}.grid-assistant__message--model strong{color:var(--ast-text);font-weight:600}.grid-assistant__message--model em{font-style:italic}.grid-assistant__message--model code{background:rgba(var(--ast-primary-rgb), .12);color:var(--ast-primary);border-radius:4px;padding:1px 5px;font-family:SFMono-Regular,Fira Code,monospace;font-size:12px}[data-theme=light] .grid-assistant__message--model code{background:rgba(var(--ast-primary-rgb), .08)}.grid-assistant__message--model a{color:var(--ast-primary);text-underline-offset:2px;text-decoration:underline;-webkit-text-decoration-color:rgba(var(--ast-primary-rgb), .3);text-decoration-color:rgba(var(--ast-primary-rgb), .3);transition:text-decoration-color .15s}.grid-assistant__message--model a:hover{-webkit-text-decoration-color:var(--ast-primary);text-decoration-color:var(--ast-primary)}.grid-assistant__message--model ul,.grid-assistant__message--model ol{margin:4px 0;padding-left:18px}.grid-assistant__message--model li{margin:2px 0}.grid-assistant__attachments{gap:8px;margin-top:10px;display:grid}.grid-assistant__attachment{color:inherit;text-decoration:none}.grid-assistant__attachment--image{gap:6px;display:grid}.grid-assistant__attachment--image img{aspect-ratio:16/10;object-fit:cover;border:1px solid rgba(var(--ast-primary-rgb), .24);background:var(--ast-surface);border-radius:8px;width:100%;max-height:170px}.grid-assistant__attachment--image span{overflow-wrap:anywhere;font-size:12px;font-weight:600}.grid-assistant__attachment--file{background:rgba(var(--ast-primary-rgb), .1);border:1px solid rgba(var(--ast-primary-rgb), .24);border-radius:8px;align-items:center;gap:8px;min-height:38px;padding:7px 8px;display:flex}.grid-assistant__attachment-type{background:var(--ast-primary);color:#fff;border-radius:6px;flex-shrink:0;padding:3px 6px;font-size:10px;font-weight:700;line-height:1.2}.grid-assistant__attachment-title{overflow-wrap:anywhere;min-width:0;font-size:12px;font-weight:600}.grid-assistant__message-suggestions{flex-wrap:wrap;gap:6px;margin-top:10px;display:flex}.grid-assistant__message-suggestion{border:1px solid rgba(var(--ast-primary-rgb), .32);background:rgba(var(--ast-primary-rgb), .1);min-height:32px;color:var(--ast-text);cursor:pointer;font:inherit;border-radius:999px;padding:6px 10px;font-size:12px;font-weight:600;line-height:1.2;transition:transform .2s,opacity .2s}.grid-assistant__message-suggestion:hover:not(:disabled){transform:translateY(-1px)}.grid-assistant__message-suggestion:disabled{cursor:not-allowed;opacity:.5}.grid-assistant__message--error{color:#fca5a5;background:#ef44441a;border:1px solid #ef44441f}[data-theme=light] .grid-assistant__message--error{color:#dc2626;background:#ef44440f}.grid-assistant__typing{background:var(--ast-model-bg);border:1px solid var(--ast-model-border);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:16px 16px 16px 4px;align-self:flex-start;align-items:center;gap:8px;padding:12px 16px;animation:.3s cubic-bezier(.16,1,.3,1) grid-ast-msgIn;display:flex}.grid-assistant__typing-dots{gap:3px;display:flex}.grid-assistant__typing-dots span{background:linear-gradient(135deg, var(--ast-primary), var(--ast-secondary));border-radius:50%;width:6px;height:6px;animation:1.4s ease-in-out infinite grid-ast-typingWave}.grid-assistant__typing-dots span:nth-child(2){animation-delay:.15s}.grid-assistant__typing-dots span:nth-child(3){animation-delay:.3s}.grid-assistant__typing-label{color:var(--ast-text-dim);font-size:11px;font-weight:500}@keyframes grid-ast-typingWave{0%,60%,to{opacity:.4;transform:translateY(0)}30%{opacity:1;transform:translateY(-5px)}}.grid-assistant__input-area{background:var(--ast-surface);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-top:1px solid var(--ast-glass-border);z-index:2;flex-shrink:0;align-items:flex-end;gap:8px;padding:12px 14px;display:flex}.grid-assistant__textarea{border:1.5px solid var(--ast-glass-border);background:var(--ast-bg);color:var(--ast-text);resize:none;border-radius:14px;outline:none;flex:1;min-height:38px;max-height:100px;padding:9px 14px;font-family:Rubik,sans-serif;font-size:13.5px;line-height:1.4;transition:border-color .2s,box-shadow .2s;overflow-y:auto}.grid-assistant__textarea::placeholder{color:var(--ast-text-dim)}.grid-assistant__textarea:focus{border-color:rgba(var(--ast-primary-rgb), .5);box-shadow:0 0 0 3px rgba(var(--ast-primary-rgb), .08)}.grid-assistant__textarea::-webkit-scrollbar{width:3px}.grid-assistant__textarea::-webkit-scrollbar-thumb{background:rgba(var(--ast-primary-rgb), .2);border-radius:3px}.grid-assistant__send{background:linear-gradient(135deg, var(--ast-primary), var(--ast-secondary));color:#fff;cursor:pointer;width:38px;height:38px;box-shadow:0 2px 12px rgba(var(--ast-primary-rgb), .3);border:none;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;transition:transform .2s,box-shadow .2s,opacity .2s;display:flex}.grid-assistant__send svg{transition:transform .2s}.grid-assistant__send:hover:not(:disabled){box-shadow:0 4px 20px rgba(var(--ast-primary-rgb), .4);transform:scale(1.08)}.grid-assistant__send:hover:not(:disabled) svg{transform:translate(1px)translateY(-1px)}.grid-assistant__send:disabled{opacity:.3;cursor:not-allowed;box-shadow:none}@media (width<=480px){.grid-assistant{bottom:16px;right:16px}.grid-assistant__fab{--ast-fab-size:52px}.grid-assistant__window{width:calc(100vw - 24px);height:calc(100dvh - 100px);bottom:calc(16px + var(--ast-fab-size) + 12px);--ast-radius:16px;border-radius:16px;right:12px}.grid-assistant__suggestions{grid-template-columns:1fr}}@media (prefers-reduced-motion:reduce){.grid-assistant__fab,.grid-assistant__fab:before,.grid-assistant__welcome-avatar,.grid-assistant__welcome-avatar:after,.grid-assistant__avatar:after,.grid-assistant__status-dot,.grid-assistant__typing-dots span{animation:none}.grid-assistant__window,.grid-assistant__message{animation-duration:.15s}}