@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap";
*{box-sizing:border-box}html{font-size:15px}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}:root{--bb-bg:#0d0b1a;--bb-main:#0d0b1a;--bb-surface:#151325;--bb-surface2:#1e1b2e;--bb-card:#1a1728;--bb-border:#aa94ff26;--bb-accent:#8a63f6;--bb-accent2:#b69cff;--bb-text:#ece7ff;--bb-muted:#9389b2;--bb-user-bg:#6d28d9;--bb-pill-bg:#6d28d938;--bb-input-bg:#0d0b1a}button,a,.suggestion-card,.mode-btn{transition:all .2s!important}[data-theme=light]{--bb-bg:#f6f1ff;--bb-main:#f9f4ff;--bb-surface:#fff;--bb-surface2:#efe6ff;--bb-card:#fff;--bb-border:#6d28d92e;--bb-accent:#7142d8;--bb-accent2:#8b5cf6;--bb-text:#1e1630;--bb-muted:#665186;--bb-user-bg:#6d28d9;--bb-pill-bg:#6d28d91a;--bb-input-bg:#fff}body{text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:var(--bb-bg)!important;color:var(--bb-text)!important}.app-container{background-color:var(--bb-bg)!important;color:var(--bb-text)!important}[data-theme=dark] body{background-image:radial-gradient(circle at 14% 8%,#8a63f61f 0%,#0000 32%),radial-gradient(circle at 88% 88%,#5c36c81a 0%,#0000 36%)!important}[data-theme=light] .app-container,[data-theme=light] .main-chat,[data-theme=light] .chat-window{color:var(--bb-text)!important;background:0 0!important}@media (min-width:1025px){.app-container{flex-direction:row!important;width:100%!important;height:100dvh!important;display:flex!important;overflow:hidden!important}aside[aria-label=Chat\ sidebar]{flex-shrink:0!important;position:relative!important;transform:none!important}.main-chat{background:linear-gradient(#090a11 0%,#07080e 100%)!important;flex-direction:column!important;flex:1!important;min-width:0!important;height:100%!important;display:flex!important;overflow:hidden!important}.chat-window{box-sizing:border-box!important;width:100%!important;max-width:780px!important;min-height:0!important;color:var(--bb-text)!important;background-color:#0000!important;flex:auto!important;margin:0 auto!important;padding:2rem 2rem 1.5rem!important;position:relative!important;overflow-y:auto!important}.mode-controls{z-index:5!important;box-sizing:border-box!important;background:0 0!important;border-top:none!important;flex-wrap:wrap!important;flex-shrink:0!important;justify-content:center!important;align-items:center!important;gap:.5rem!important;width:100%!important;padding:8px 16px!important;display:flex!important;position:static!important}.input-dock{box-sizing:border-box!important;background:0 0!important;flex-shrink:0!important;width:100%!important;max-width:780px!important;margin:0 auto!important;padding:6px 1rem 12px!important;position:static!important}.message-wrapper.user .message-bubble{max-width:60%!important}.message-wrapper.assistant .message-bubble{max-width:75%!important}.mobile-menu-btn,.mobile-mode-selector,.mobile-sidebar-dismiss{display:none!important}.desktop-header,.sidebar-footer{display:flex!important}}@media (min-width:640px) and (max-width:1024px){.app-container{flex-direction:row!important;height:100dvh!important;display:flex!important;overflow:hidden!important}.main-chat{flex-direction:column!important;flex:1!important;height:100%!important;display:flex!important;overflow:hidden!important}.chat-window{flex:auto!important;min-height:0!important;padding:1.5rem 1.5rem 1rem!important;position:relative!important;overflow-y:auto!important}.input-dock{flex-shrink:0!important;padding:6px 1rem 10px!important}.desktop-header{display:none!important}.mode-controls{flex-shrink:0!important;justify-content:center!important;align-items:center!important;gap:.5rem!important;padding:6px 12px!important;display:flex!important}}.empty-state{text-align:center!important;flex-direction:column!important;align-items:center!important;gap:1rem!important;margin:auto!important;padding:3rem 1rem!important;display:flex!important}.empty-state h1,.empty-state .accent-gradient-text,.empty-state .empty-wordmark{background:linear-gradient(135deg,#9a7bff 0%,#c4a8ff 45%,#e6daff 70%,#b992ff 100%) 0 0/200% 200%!important;-webkit-text-fill-color:transparent!important;color:#0000!important;text-shadow:none!important;letter-spacing:-.03em!important;-webkit-background-clip:text!important;background-clip:text!important;font-size:clamp(2.4rem,5vw,3.8rem)!important;font-weight:700!important;animation:5s infinite alternate heroGradient!important}@keyframes heroGradient{0%{background-position:0%}to{background-position:100%}}.empty-state>p{color:var(--bb-muted)!important;-webkit-text-fill-color:var(--bb-muted)!important;max-width:400px!important;font-size:1rem!important}[data-theme=light] .empty-state>p{color:#7c4fbf!important;-webkit-text-fill-color:#7c4fbf!important}.suggestions{grid-template-columns:repeat(2,1fr)!important;gap:14px!important;width:min(620px,100%)!important;margin:1rem auto 0!important;display:grid!important}.suggestion-card{cursor:pointer!important;text-align:left!important;-webkit-backdrop-filter:blur(4px)!important;backdrop-filter:blur(4px)!important;background:linear-gradient(#10121cf5 0%,#0c0e16fa 100%)!important;border:1px solid #a084ff29!important;border-left:2px solid #a78bfab3!important;border-radius:14px!important;flex-direction:column!important;gap:8px!important;padding:18px 20px!important;transition:transform .22s,box-shadow .22s,border-color .22s,background .22s!important;display:flex!important;position:relative!important;overflow:hidden!important;box-shadow:0 2px 16px #00000059,inset 0 1px #ffffff08!important}.suggestion-card:first-child{border-left-color:#4d9dff!important}.suggestion-card:nth-child(2){border-left-color:#f1c04f!important}.suggestion-card:nth-child(3){border-left-color:#d474c7!important}.suggestion-card:nth-child(4){border-left-color:#d46a84!important}.suggestion-card:before{display:none!important}.suggestion-card:after{content:""!important;pointer-events:none!important;background:radial-gradient(circle at 70% 30%,#c4a8ff0f 0%,#0000 60%)!important;position:absolute!important;inset:0!important}.suggestion-card h3{letter-spacing:.12em!important;text-transform:uppercase!important;color:#b7a0f8!important;-webkit-text-fill-color:#b7a0f8!important;margin:0 0 2px!important;font-size:.66rem!important;font-weight:800!important}[data-theme=light] .suggestion-card p{color:#2a1a4e!important;-webkit-text-fill-color:#2a1a4e!important}[data-theme=light] .suggestion-card:hover{background:linear-gradient(135deg,#6d28d91a 0%,#8b5cf60f 100%)!important;border-color:#6d28d94d!important;box-shadow:0 8px 30px #6d28d924!important}.message-wrapper.assistant .message-bubble{-webkit-backdrop-filter:blur(8px)!important;backdrop-filter:blur(8px)!important;color:var(--bb-text)!important;background:linear-gradient(#1c1f2ef5 0%,#141722fa 100%)!important;border:1px solid #aa94ff33!important;border-radius:14px!important;max-width:min(88%,740px)!important;padding:12px 16px!important;box-shadow:0 4px 24px #00000061,inset 0 1px #ffffff0d!important}.message-wrapper.user .message-bubble{background:linear-gradient(135deg,#7a42f0 0%,#8b5cf6 60%,#9d73ff 100%)!important;border:none!important;border-radius:14px!important;max-width:min(78%,600px)!important;padding:12px 16px!important;box-shadow:0 4px 20px #6d28d959,inset 0 1px #ffffff1f!important}.message-actions{align-items:center!important;gap:6px!important;margin-top:8px!important;display:flex!important}.message-action-btn{color:#b0a3cb!important;-webkit-text-fill-color:#b0a3cb!important;cursor:pointer!important;background:#6d28d914!important;border:1px solid #a78bfa38!important;border-radius:6px!important;justify-content:center!important;align-items:center!important;width:24px!important;height:24px!important;transition:all .16s!important;display:inline-flex!important}.message-action-btn svg{color:inherit!important;stroke:currentColor!important}.message-wrapper.user .message-actions .message-action-btn{color:#b6a9d1!important;-webkit-text-fill-color:#b6a9d1!important;background:#ffffff1a!important;border-color:#fff3!important}.message-action-btn:hover{color:#d3c9ea!important;-webkit-text-fill-color:#d3c9ea!important;background:#8b5cf638!important;border-color:#a78bfa6b!important;transform:translateY(-1px)!important}[data-theme=light] .message-action-btn{color:#7a689f!important;-webkit-text-fill-color:#7a689f!important;background:#7347d717!important;border-color:#7347d73d!important}[data-theme=light] .message-wrapper.user .message-actions .message-action-btn{color:#72608f!important;-webkit-text-fill-color:#72608f!important;background:#ffffff8c!important;border-color:#7347d740!important}[data-theme=light] .message-action-btn:hover{color:#5d4b7b!important;-webkit-text-fill-color:#5d4b7b!important;background:#7347d724!important;border-color:#7347d759!important}.message-action-btn.selected-like{color:#22c55e!important;-webkit-text-fill-color:#22c55e!important;background:#22c55e26!important;border-color:#22c55e85!important}.message-action-btn.selected-dislike{color:#ef4444!important;-webkit-text-fill-color:#ef4444!important;background:#ef444424!important;border-color:#ef444485!important}[data-theme=light] .message-action-btn.selected-like{color:#15803d!important;-webkit-text-fill-color:#15803d!important;background:#22c55e24!important;border-color:#15803d73!important}[data-theme=light] .message-action-btn.selected-dislike{color:#b91c1c!important;-webkit-text-fill-color:#b91c1c!important;background:#ef44441f!important;border-color:#b91c1c6b!important}[data-theme=light] .message-wrapper.assistant .message-bubble{color:#1e1630!important;background:linear-gradient(#fff 0%,#f8f0ff 100%)!important;border-color:#6d28d92e #6d28d92e #6d28d92e #8b5cf6!important;box-shadow:0 4px 18px #6d28d91a!important}[data-theme=light] .message-wrapper.assistant .message-bubble,[data-theme=light] .markdown-body,[data-theme=light] .markdown-body p,[data-theme=light] .markdown-body li,[data-theme=light] .markdown-body td,[data-theme=light] .markdown-body th{color:#1f1731!important;-webkit-text-fill-color:#1f1731!important;font-weight:420!important}.message-header{letter-spacing:.12em!important;text-transform:uppercase!important;align-items:center!important;gap:8px!important;margin-bottom:10px!important;font-size:.66rem!important;font-weight:800!important;display:flex!important}.bot-avatar-circle{background:linear-gradient(135deg,#6d28d9 0%,#a78bfa 100%)!important;border-radius:50%!important;flex-shrink:0!important;justify-content:center!important;align-items:center!important;width:24px!important;height:24px!important;display:inline-flex!important;box-shadow:0 2px 8px #6d28d966!important}.bot-label{color:#a78bfa!important;-webkit-text-fill-color:#a78bfa!important}.star-idle{color:#fff!important;-webkit-text-fill-color:#fff!important;font-size:11px!important;animation:none!important;display:inline-block!important}.star-loading{color:#fff!important;-webkit-text-fill-color:#fff!important;font-size:11px!important;animation:.9s linear infinite starSpin!important;display:inline-block!important}@keyframes starSpin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.markdown-body{color:var(--bb-text)!important}.markdown-body p,.markdown-body li,.markdown-body td,.markdown-body th,.markdown-body blockquote{color:var(--bb-text)!important;-webkit-text-fill-color:var(--bb-text)!important}.markdown-body strong{color:#c4a8ff!important;-webkit-text-fill-color:#c4a8ff!important}.markdown-body code{color:#c4a8ff!important;-webkit-text-fill-color:#c4a8ff!important;background:#8b5cf62e!important;border-radius:5px!important;padding:.1em .4em!important;font-size:.87em!important}.markdown-body pre code{color:inherit!important;-webkit-text-fill-color:inherit!important;background:0 0!important}[data-theme=light] .markdown-body,[data-theme=light] .markdown-body p,[data-theme=light] .markdown-body li{color:#1a1030!important;-webkit-text-fill-color:#1a1030!important}.markdown-body img,.chat-generated-image{border-radius:12px!important;max-width:100%!important;height:auto!important;margin:12px 0!important;transition:transform .2s,box-shadow .2s!important;display:block!important;box-shadow:0 4px 20px #00000059,0 0 0 1px #aa94ff1f!important}.markdown-body img:hover,.chat-generated-image:hover{cursor:zoom-in!important;transform:scale(1.01)!important;box-shadow:0 8px 32px #00000073,0 0 0 1px #aa94ff38!important}[data-theme=light] .markdown-body img,[data-theme=light] .chat-generated-image{box-shadow:0 4px 16px #6d28d91f,0 0 0 1px #6d28d91a!important}[data-theme=light] .markdown-body img:hover,[data-theme=light] .chat-generated-image:hover{box-shadow:0 8px 28px #6d28d92e,0 0 0 1px #6d28d929!important}.markdown-body p>img,.markdown-body p>.chat-generated-image{margin:12px 0!important}.chat-video-list{gap:12px!important;margin:12px 0!important;display:grid!important}.chat-video-container{background:#0c0a1485!important;border:1px solid #aa94ff29!important;border-radius:8px!important;width:min(100%,720px)!important;overflow:hidden!important;box-shadow:0 4px 20px #00000047!important}.chat-video-header{border-bottom:1px solid #aa94ff1f!important;justify-content:space-between!important;align-items:center!important;gap:10px!important;min-height:42px!important;padding:8px 10px!important;display:flex!important}.chat-video-title{min-width:0!important;color:var(--text-secondary)!important;align-items:center!important;gap:7px!important;font-size:13px!important;font-weight:600!important;display:inline-flex!important}.chat-video-download-btn{width:34px!important;height:34px!important;color:var(--text-primary)!important;cursor:pointer!important;background:#8b5cf629!important;border:1px solid #a78bfa38!important;border-radius:8px!important;flex:none!important;justify-content:center!important;align-items:center!important;display:inline-flex!important}.chat-video-download-btn:hover{background:#8b5cf647!important;border-color:#a78bfa6b!important}.chat-generated-video{aspect-ratio:16/9!important;background:#05040a!important;width:100%!important;max-height:min(56dvh,520px)!important;display:block!important}[data-theme=light] .chat-video-container{background:#fffc!important;border-color:#6d28d924!important;box-shadow:0 4px 16px #6d28d91f!important}[data-theme=light] .chat-video-header{border-bottom-color:#6d28d91f!important}.typing-indicator span{background:#8b5cf6!important}input[type=file].hidden-file-input,.hidden-file-input{visibility:hidden!important;opacity:0!important;pointer-events:none!important;width:0!important;height:0!important;display:none!important;position:absolute!important}.message-form{background:var(--bb-input-bg)!important;border:1px solid #8b5cf659!important;border-radius:28px!important;grid-template-columns:auto auto 1fr auto auto!important;align-items:center!important;gap:6px!important;margin-bottom:8px!important;padding:6px 8px!important;transition:border-color .2s,box-shadow .2s!important;display:grid!important;overflow:visible!important;box-shadow:0 4px 24px #6d28d91f,inset 0 1px #ffffff0a!important}.message-form:focus-within{border-color:#a78bfab3!important;box-shadow:0 0 0 3px #8b5cf62e,0 4px 24px #6d28d933!important}[data-theme=light] .input-dock{background:linear-gradient(#f9f4fffa 0%,#f5eefffa 100%)!important;border-top:1px solid #6d28d929!important}[data-theme=light] .message-form{background:#fffffff5!important;border-color:#6d28d93d!important;box-shadow:0 5px 18px #6d28d91a,inset 0 1px #ffffffb3!important}.message-input{color:var(--bb-text)!important;-webkit-text-fill-color:var(--bb-text)!important;background:0 0!important;border:none!important;outline:none!important;min-width:0!important;padding:.6rem .2rem!important;font-size:.9rem!important}.message-input::placeholder{color:var(--bb-muted)!important;-webkit-text-fill-color:var(--bb-muted)!important;opacity:.7!important}.send-btn{color:#fff!important;cursor:pointer!important;background:linear-gradient(135deg,#6d28d9,#8b5cf6)!important;border:none!important;border-radius:50%!important;flex-shrink:0!important;justify-content:center!important;align-items:center!important;width:36px!important;height:36px!important;transition:transform .18s,box-shadow .18s!important;animation:none!important;display:flex!important;box-shadow:0 4px 16px #6d28d973!important}.send-btn:hover:not(:disabled){transform:scale(1.08)!important;box-shadow:0 6px 22px #6d28d98c!important}.send-btn:disabled{opacity:.25!important;box-shadow:none!important;cursor:not-allowed!important;transform:none!important}.attach-btn,.voice-btn{width:30px!important;height:30px!important;color:var(--bb-muted)!important;cursor:pointer!important;background:#c4a8ff0d!important;border:1px solid #c4a8ff33!important;border-radius:50%!important;flex-shrink:0!important;justify-content:center!important;align-items:center!important;transition:all .15s!important;display:flex!important}.attach-btn:hover:not(:disabled),.voice-btn:hover:not(:disabled){color:#c4a8ff!important;background:#8b5cf626!important;border-color:#a78bfa73!important}.stop-btn{color:#fc8b8b!important;letter-spacing:.1em!important;text-transform:uppercase!important;cursor:pointer!important;background:#f8717112!important;border:1px solid #f8717173!important;border-radius:10px!important;height:28px!important;padding:0 10px!important;font-size:.6rem!important;transition:background 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.18s!important}.mode-btn:hover{color:#e0d0ff!important;-webkit-text-fill-color:#e0d0ff!important;background:#8a63f633!important}.mode-btn.active,.mode-btn.active[data-mode=code],.mode-btn.active[data-mode=creative],.mode-btn.active[data-mode=research],.mode-btn.active[data-mode=pdf]{color:#fff!important;-webkit-text-fill-color:#fff!important;background:linear-gradient(135deg,#6d28d9,#8b5cf6)!important;box-shadow:0 2px 12px #6d28d966!important}.memory-indicator{-webkit-backdrop-filter:blur(8px)!important;backdrop-filter:blur(8px)!important;background:#1e1448d9!important;border-color:#c4a8ff2e!important}.memory-badge{color:#c4a8ff!important;-webkit-text-fill-color:#c4a8ff!important}.theme-toggle-btn{width:34px!important;height:34px!important;color:var(--bb-text)!important;-webkit-text-fill-color:unset!important;cursor:pointer!important;-webkit-backdrop-filter:blur(8px)!important;backdrop-filter:blur(8px)!important;background:#0e1019eb!important;border:1px solid #aa94ff33!important;border-radius:50%!important;justify-content:center!important;align-items:center!important;font-size:1rem!important;transition:all .22s!important;display:flex!important}.theme-toggle-btn:hover{background:#8a63f633!important;border-color:#a78bfa73!important;transform:rotate(18deg)!important;box-shadow:0 0 12px #8a63f64d!important}.made-by-credit{text-align:center!important;letter-spacing:.18em!important;text-transform:uppercase!important;color:#c4a8ff59!important;-webkit-text-fill-color:#c4a8ff59!important;opacity:1!important;font-size:.62rem!important}.made-by-credit:after{display:none!important}.error-banner{color:#fca5a5!important;-webkit-text-fill-color:#fca5a5!important;background:#f8717112!important;border-color:#f8717138!important}.sources-toggle-btn{color:#c4a8ff!important;-webkit-text-fill-color:#c4a8ff!important;background:#8b5cf61f!important;border-color:#c4a8ff40!important}.sources-panel{background:#1e1448b3!important;border-color:#c4a8ff26!important}.main-chat,.chat-window,.mode-controls,.input-dock,.message-bubble,.message-form,.suggestion-card{transition:background-color .3s,border-color .3s!important}[data-theme=light] .message-input,[data-theme=light] .message-input::placeholder,[data-theme=light] .mode-btn,[data-theme=light] .made-by-credit,[data-theme=light] 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