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env(safe-area-inset-top,0px));background:var(--chrome);border-bottom:1px solid var(--chrome-line);flex:none;justify-content:space-between;align-items:center;gap:16px;display:flex;position:sticky;top:0}.dashboard-header:after{content:"";background:var(--rail);opacity:.9;height:2px;position:absolute;bottom:-1px;left:0;right:0}.dashboard-brand{align-items:center;gap:12px;min-width:0;display:flex}.dashboard-logo{object-fit:contain;object-position:center;border-radius:8px;flex:none;width:42px;height:42px;display:block}.dashboard-brand>div{min-width:0}.dashboard-header h1{color:var(--chrome-text);letter-spacing:-.2px;white-space:nowrap;text-overflow:ellipsis;margin:0;font-size:18px;font-weight:700;line-height:1.2;overflow:hidden}.dashboard-welcome{color:var(--chrome-text-soft);white-space:nowrap;text-overflow:ellipsis;margin:3px 0 0;font-size:12.5px;font-weight:400;line-height:1.2;overflow:hidden}.dashboard-role{border:1px solid var(--chrome-line);background:var(--chrome-soft);color:var(--chrome-text-soft);font-family:var(--font-mono);letter-spacing:.4px;text-transform:uppercase;border-radius:999px;flex-shrink:0;padding:6px 12px;font-size:11.5px;font-weight:500}.dashboard-user-desktop{align-items:center;gap:12px;display:none}.dashboard-logout{border:1px solid var(--chrome-line);border-radius:var(--r-sm);height:36px;color:var(--chrome-text);cursor:pointer;background:0 0;flex-shrink:0;justify-content:center;align-items:center;gap:7px;padding:0 16px;font-size:13px;font-weight:600;transition:background .15s,border-color .15s,color .15s;display:inline-flex}.dashboard-logout:hover{background:var(--chrome-soft);border-color:#3a3e56}.dashboard-nav-mobile{flex-shrink:0;position:relative}.dashboard-nav-toggle{border:1px solid var(--chrome-line);border-radius:var(--r-sm);background:var(--chrome-soft);width:40px;height:40px;color:var(--chrome-text);cursor:pointer;justify-content:center;align-items:center;transition:background .15s,border-color .15s;display:flex}.dashboard-nav-toggle:hover{background:#262a3d;border-color:#3a3e56}.dashboard-nav-toggle[aria-expanded=true]{background:var(--signal-strong);border-color:var(--signal-strong);color:#fff}.dashboard-nav-menu{z-index:40;background:var(--chrome-soft);border:1px solid var(--chrome-line);border-radius:var(--r-md);width:220px;box-shadow:var(--shadow-lg);flex-direction:column;gap:10px;padding:14px;animation:.14s both dashboard-menu-in;display:flex;position:absolute;top:calc(100% + 10px);right:0}@keyframes dashboard-menu-in{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.dashboard-nav-menu-user{flex-direction:column;align-items:flex-start;gap:6px;display:flex}.dashboard-nav-menu-user p{text-overflow:ellipsis;white-space:nowrap;width:100%;color:var(--chrome-text);margin:0;font-size:12.5px;overflow:hidden}.dashboard-nav-menu-logout{border:1px solid var(--chrome-line);border-radius:var(--r-sm);height:38px;color:var(--chrome-text);cursor:pointer;background:0 0;justify-content:center;align-items:center;gap:7px;font-size:13px;font-weight:600;transition:background .15s,border-color .15s,color .15s;display:flex}.dashboard-nav-menu-logout:hover{background:var(--danger-soft);color:var(--danger);border-color:#f3c6c3}@media (width>=761px){.dashboard-user-desktop{display:flex}.dashboard-nav-mobile{display:none}}.dashboard-content{flex:1;grid-template-columns:1fr;grid-template-areas:"chat""upload""docs";gap:14px;width:100%;min-width:0;max-width:1360px;margin:0 auto;padding:14px 14px 24px;display:grid}.dashboard-content>.pdf-upload{grid-area:upload}.dashboard-content>.documents{grid-area:docs}.dashboard-content>.rag-page{grid-area:chat;min-height:380px}@media (width>=900px){.dashboard-content{grid-template:"upload chat""docs chat"/minmax(300px,380px) 1fr;align-items:start;gap:22px;padding:22px 28px 40px}.dashboard-content>.pdf-upload{grid-area:upload}.dashboard-content>.documents{grid-area:docs}.dashboard-content>.rag-page{grid-area:chat;height:calc(100svh - 120px);max-height:780px;position:sticky;top:88px}}@media (width>=1080px){.dashboard-content{grid-template-columns:minmax(320px,400px) 1fr}}@media (width>=601px) and (width<=899px){.dashboard-content{gap:18px;padding:20px 24px 32px}.dashboard-content>.rag-page{height:min(64svh,64dvh,620px);min-height:420px}}@media (width<=760px){.dashboard-header{min-height:var(--header-h-mobile);padding:11px 16px;padding-top:max(11px, env(safe-area-inset-top,0px))}.dashboard-logo{border-radius:7px;width:36px;height:36px}.dashboard-header h1{font-size:16.5px}.dashboard-welcome{font-size:11.5px}}@media (width<=380px){.dashboard-header{padding:9px 12px;padding-top:max(9px, env(safe-area-inset-top,0px))}.dashboard-logo{border-radius:6px;width:32px;height:32px}.dashboard-header h1{font-size:15px}.dashboard-welcome{font-size:10.5px}.dashboard-brand{gap:9px}.dashboard-nav-toggle{width:36px;height:36px}.dashboard-nav-menu{width:190px;right:-4px}.dashboard-content{gap:10px;padding:10px 8px 16px}.dashboard-content>.rag-page{height:min(66svh,66dvh,520px);min-height:340px}}:root{--ink:#10121c;--ink-soft:#4b5065;--ink-faint:#868ca3;--canvas:#f3f4f9;--surface:#fff;--surface-sunken:#eef0f6;--line:#e0e2ee;--line-soft:#ebedf5;--chrome:#0a0c17;--chrome-soft:#141829;--chrome-line:#262b42;--chrome-text:#f4f5fb;--chrome-text-soft:#9298b6;--signal:#3454d1;--signal-strong:#202f6e;--signal-soft:#e9edfc;--signal-line:#c4cef5;--brass:#a9781c;--brass-soft:#f7efdc;--brass-line:#e8d7a8;--success:#0f8f6f;--success-soft:#e2f7f1;--danger:#c23b30;--danger-soft:#fceceb;--rail:linear-gradient(90deg, var(--success) 0%, var(--signal) 55%, var(--brass) 100%);--rail-h:3px;--shadow-sm:0 1px 2px #0a0c180f;--shadow-md:0 10px 28px -10px #0a0c182e;--shadow-lg:0 28px 70px -22px #0a0c1852;--r-sm:7px;--r-md:11px;--r-lg:15px;--r-xl:20px;--font-display:"Space Grotesk", "Inter", -apple-system, sans-serif;--font-body:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono:"IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;--header-h:68px;--header-h-mobile:58px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}*{box-sizing:border-box}html,body,#root{height:100%}body{background:var(--canvas);color:var(--ink);font-family:var(--font-body);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizelegibility;-webkit-text-size-adjust:100%;-moz-text-size-adjust:100%;text-size-adjust:100%;margin:0;font-size:15px;line-height:1.5}button,a,[role=button]{-webkit-tap-highlight-color:transparent;touch-action:manipulation}*{-webkit-overflow-scrolling:touch}#root{text-align:left;border-inline:none;flex-direction:column;width:100%;max-width:none;min-height:100svh;margin:0;display:flex}#root:before{content:"";height:var(--rail-h);background:var(--rail);flex:none;width:100%;display:block}h1,h2,h3{font-family:var(--font-display);color:var(--ink);margin:0;font-weight:600}p{margin:0}button,input{font-family:inherit}@media (width<=380px){body{font-size:14.5px}}::selection{background:var(--signal-soft);color:var(--signal-strong)}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{border:2px solid var(--canvas);background:#ccd0e0;border-radius:999px}::-webkit-scrollbar-thumb:hover{background:#b7bcd4}:focus-visible{outline:2px solid var(--signal);outline-offset:2px;border-radius:4px}code,.counter{font-family:var(--font-mono);color:var(--ink);border-radius:4px;display:inline-flex}code{background:var(--surface-sunken);border:1px solid var(--line);padding:3px 7px;font-size:13px;line-height:135%}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.001ms!important;animation-duration:.001ms!important;animation-iteration-count:1!important}}