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span{color:var(--text-brand)}.welcome__spaces{width:100%;max-width:720px;text-align:left}.welcome__section-title{display:flex;align-items:center;gap:8px;font-size:.8125rem;font-weight:600;color:var(--text-primary);margin-bottom:12px;padding-left:2px;letter-spacing:-.01em}.welcome__grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.welcome__card{display:flex;align-items:center;gap:12px;padding:14px 14px 14px 12px;text-align:left;border-radius:14px;background:var(--card-bg);border:1px solid var(--border-soft);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:border-color .15s,background .15s,transform .15s}.welcome__card:hover{border-color:#4da6ff73;background:var(--card-bg-hover);transform:translateY(-1px)}.welcome__card--active{border-color:#4da6ffb3;background:var(--card-bg-hover);box-shadow:0 0 0 1px #4da6ff40}.welcome__card-icon{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:10px;flex-shrink:0;font-size:.875rem;font-weight:700;background:var(--accent-muted);color:var(--text-brand)}.welcome__card-copy{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}.welcome__card-title{display:block;font-size:.875rem;font-weight:600;color:var(--text-primary);letter-spacing:-.01em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}@media (max-width: 640px){.welcome__grid{grid-template-columns:1fr}.welcome__greeting{font-size:1.5rem}}.app{display:flex;gap:8px;height:100dvh;max-height:100dvh;overflow:hidden;padding:12px;background:var(--bg-app)}.app__overlay{display:none;position:fixed;top:0;right:0;bottom:0;left:0;background:var(--overlay);z-index:40;border:none}.app__overlay--visible{display:block}.app__workspace{position:relative;flex:1;min-width:0;display:flex;flex-direction:column;gap:10px}.app__toolbar{display:flex;align-items:center;justify-content:flex-end;gap:8px;flex-shrink:0;min-height:40px;padding:0 4px}.app__menu{display:none;align-items:center;justify-content:center;width:40px;height:40px;border-radius:10px;color:var(--text-secondary);background:var(--bg-surface);border:1px solid var(--border-soft)}.app__menu:hover{background:var(--bg-hover);color:var(--text-primary)}.chat-panel{position:relative;flex:1;display:flex;flex-direction:column;min-width:0;min-height:0;overflow:hidden;border-radius:28px;border:1px solid var(--border-soft);box-shadow:var(--shadow-md);background-color:var(--bg-panel);background-size:auto,auto,cover;background-position:center,center,center bottom;background-repeat:no-repeat}[data-theme=dark] .chat-panel{background-image:radial-gradient(ellipse 70% 45% at 78% 12%,rgba(70,82,108,.35),transparent 58%),linear-gradient(180deg,#060a1247,#060a1214 42%,#060a126b),url(/assets/images/home-bg_dark.webp)}[data-theme=light] .chat-panel{background-image:radial-gradient(ellipse 70% 45% at 78% 12%,rgba(148,163,184,.25),transparent 58%),linear-gradient(180deg,#f1f5f98c,#f1f5f933 45%,#e2e8f08c),url(/assets/images/home-bg_light.webp)}.chat-panel__main{position:relative;z-index:1;flex:1;display:flex;flex-direction:column;min-height:0;overflow:hidden}@media (max-width: 768px){.app{padding:0;gap:0}.app__workspace{gap:0}.app__toolbar{position:absolute;top:12px;left:12px;right:12px;z-index:3;justify-content:space-between;pointer-events:none}.app__toolbar>*{pointer-events:auto}.app__menu{display:flex}.chat-panel{border-radius:0;border:none}.app__sidebar{position:fixed;top:0;left:0;bottom:0;z-index:50;transform:translate(-100%);transition:transform .25s ease;max-width:min(320px,85vw);width:min(320px,85vw)!important;min-width:min(320px,85vw)!important}.app__sidebar--open{transform:translate(0)}}:root,[data-theme=light]{--bg-app: #e8eef6;--bg-panel: #f8fafc;--bg-surface: #ffffff;--bg-elevated: #f8fafc;--bg-hover: #e2e8f0;--bg-input: #ffffff;--border: #e2e8f0;--border-strong: #cbd5e1;--border-soft: rgba(15, 23, 42, .1);--text-primary: #0f172a;--text-secondary: #475569;--text-muted: #94a3b8;--text-brand: #2563eb;--text-highlight: #2563eb;--text-positive: #16a34a;--accent: #7c5cff;--accent-hover: #6d4dff;--accent-muted: rgba(124, 92, 255, .12);--user-bubble: #0f172a;--user-text: #f8fafc;--assistant-bubble: #f1f5f9;--card-bg: rgba(255, 255, 255, .78);--card-bg-hover: rgba(255, 255, 255, .95);--input-pill-bg: rgba(255, 255, 255, .9);--theme-toggle-bg: rgba(15, 23, 42, .04);--shadow-sm: 0 1px 2px rgba(15, 23, 42, .06);--shadow-md: 0 4px 12px rgba(15, 23, 42, .08);--shadow-lg: 0 12px 40px rgba(15, 23, 42, .12);--overlay: rgba(15, 23, 42, .4);--scrollbar: #cbd5e1;--font-sans: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif}[data-theme=dark]{--bg-app: #05070d;--bg-panel: #0a1018;--bg-surface: #111827;--bg-elevated: #1e293b;--bg-hover: #334155;--bg-input: #1e293b;--border: #1e293b;--border-strong: #334155;--border-soft: rgba(255, 255, 255, .1);--text-primary: #ffffff;--text-secondary: #94a3b8;--text-muted: #7c8aa0;--text-brand: #4da6ff;--text-highlight: #60a5fa;--text-positive: #4ade80;--accent: #7c5cff;--accent-hover: #6d4dff;--accent-muted: rgba(124, 92, 255, .18);--user-bubble: rgba(30, 58, 95, .92);--user-text: #f8fafc;--assistant-bubble: rgba(30, 41, 59, .88);--card-bg: rgba(20, 27, 40, .72);--card-bg-hover: rgba(30, 41, 59, .88);--input-pill-bg: rgba(12, 18, 30, .82);--theme-toggle-bg: rgba(255, 255, 255, .04);--shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);--shadow-md: 0 4px 12px rgba(0, 0, 0, .4);--shadow-lg: 0 12px 40px rgba(0, 0, 0, .5);--overlay: rgba(0, 0, 0, .6);--scrollbar: #475569;--font-sans: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-text-size-adjust:100%;-webkit-tap-highlight-color:transparent}body{font-family:var(--font-sans, "Inter", system-ui, -apple-system, sans-serif);font-weight:400;font-size:.9375rem;letter-spacing:-.011em;background:var(--bg-app);color:var(--text-primary);line-height:1.55;min-height:100dvh;overflow:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}[data-theme=dark] body{letter-spacing:-.01em}h1,h2,h3,h4{font-weight:700;letter-spacing:-.02em;color:var(--text-primary)}#root{height:100dvh;max-height:100dvh;overflow:hidden}.app-loading{display:flex;align-items:center;justify-content:center;height:100dvh;color:var(--text-secondary);font-size:.9375rem}button,input,textarea{font:inherit;color:inherit}button{cursor:pointer;border:none;background:none}a{color:var(--accent)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-thumb{background:var(--scrollbar);border-radius:3px}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}