@import "https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&display=swap";:root{--bg-primary:#0a0a0c;--bg-secondary:#141416;--bg-tertiary:#1c1c1e;--brand-primary:#3b82f6;--brand-secondary:#f97316;--brand-gradient:linear-gradient(135deg, var(--brand-primary), var(--brand-secondary));--brand-glow:#3b82f666;--text-primary:#f8fafc;--text-secondary:#94a3b8;--text-muted:#64748b;--border-color:#27272a;--border-glow:#3f3f46;--glass-bg:#141416d9;--radius-sm:8px;--radius-md:12px;--radius-lg:20px;--radius-full:9999px;--shadow-sm:0 4px 6px #0000001a;--shadow-md:0 10px 15px #0000004d;--shadow-glow:0 0 20px var(--brand-glow);--transition:all .3s cubic-bezier(.4, 0, .2, 1)}body.light-mode{--bg-primary:#f1f5f9;--bg-secondary:#fff;--bg-tertiary:#f8fafc;--text-primary:#0f172a;--text-secondary:#475569;--text-muted:#64748b;--border-color:#cbd5e1;--border-glow:#94a3b8;--glass-bg:#ffffffe6;background-image:radial-gradient(circle at 50% 0,#3b82f614 0%,#0000 40%)}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;background-image:radial-gradient(circle at 50% 0,#3b82f60d 0%,#0000 40%);min-height:100vh;font-family:Outfit,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.6}.app-container{flex-direction:column;max-width:95vw;min-height:100vh;margin:0 auto;padding:1.5rem 2rem;display:flex}.auth-container{flex-direction:column;justify-content:center;align-items:center;min-height:100vh;display:flex}.header{border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;margin-bottom:2rem;padding-bottom:1.5rem;display:flex}.brand-title{background:var(--brand-gradient);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;align-items:center;gap:.5rem;font-size:1.8rem;font-weight:700;display:flex}.glass-panel{background:var(--glass-bg);-webkit-backdrop-filter:blur(16px);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);transition:var(--transition);padding:2rem}.glass-panel:hover{box-shadow:var(--shadow-glow);border-color:#3b82f64d}.upload-zone{border:2px dashed var(--border-color);border-radius:var(--radius-lg);cursor:pointer;transition:var(--transition);background:var(--bg-secondary);flex-direction:column;justify-content:center;align-items:center;padding:4rem 2rem;display:flex;position:relative;overflow:hidden}.upload-zone:hover,.upload-zone.dragging{border-color:var(--brand-primary);background:var(--bg-tertiary)}.upload-icon{width:64px;height:64px;color:var(--brand-primary);transition:var(--transition);margin-bottom:1rem}.upload-zone:hover .upload-icon{color:var(--brand-secondary);transform:translateY(-5px)}.upload-title{margin-bottom:.5rem;font-size:1.25rem;font-weight:600}.upload-subtitle{color:var(--text-secondary);font-size:.9rem}.btn{background:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border-color);border-radius:var(--radius-md);cursor:pointer;transition:var(--transition);justify-content:center;align-items:center;gap:.5rem;padding:.75rem 1.5rem;font-family:inherit;font-weight:600;display:inline-flex}.btn:hover:not(:disabled){background:var(--bg-secondary);border-color:var(--brand-primary)}.btn-primary{background:var(--brand-gradient);border:none;box-shadow:0 4px 15px #3b82f64d}.btn-primary:hover:not(:disabled){background:linear-gradient(135deg, var(--brand-secondary), var(--brand-primary));transform:translateY(-2px);box-shadow:0 6px 20px #3b82f680}.btn:disabled{opacity:.5;cursor:not-allowed}.link{color:var(--brand-primary);cursor:pointer;transition:var(--transition);text-decoration:none}.link:hover{color:var(--brand-secondary);text-decoration:underline}.form-group{margin-bottom:1.5rem}.form-label{color:var(--text-secondary);margin-bottom:.5rem;font-size:.9rem;font-weight:500;display:block}.form-input{background:var(--bg-tertiary);border:1px solid var(--border-color);width:100%;height:48px;color:var(--text-primary);border-radius:var(--radius-md);transition:var(--transition);padding:.75rem 1rem;font-family:inherit}.form-input:focus{border-color:var(--brand-primary);outline:none;box-shadow:0 0 0 2px #3b82f633}.tags-container{flex-wrap:wrap;gap:.5rem;margin-bottom:1rem;display:flex}.tag{background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:var(--radius-full);transition:var(--transition);align-items:center;gap:.5rem;padding:.35rem .85rem;font-size:.85rem;display:flex}.tag:hover{border-color:var(--brand-primary)}.tag button{color:var(--text-muted);cursor:pointer;background:0 0;border:none;align-items:center;display:flex}.tag button:hover{color:#ef4444}.grid-layout-main{grid-template-columns:1fr 350px;gap:2rem;margin-top:1rem;display:grid}.grid-layout-split{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:2rem;display:grid}.grid-layout-split>*{width:100%;min-width:0}.work-area-height{height:75vh}@media (width<=900px){.app-container{max-width:100vw;padding:1rem;overflow-x:hidden}.grid-layout-main,.grid-layout-split{grid-template-columns:1fr;gap:1rem}.work-area-height{min-height:600px;height:auto!important}.upload-zone{padding:1.5rem 1rem!important}.upload-icon{width:48px!important;height:48px!important;margin-bottom:.5rem!important}.form-label{margin-bottom:.75rem!important;font-size:1.15rem!important}.text-secondary,p[style*="color: var(--text-secondary)"]{font-size:1rem!important;line-height:1.5!important}header{text-align:center;flex-wrap:wrap;gap:1rem;justify-content:center!important}header>div{flex-wrap:wrap;justify-content:center}header .brand-title{justify-content:center;width:100%;font-size:1.5rem}h2{flex-wrap:wrap;font-size:1.5rem!important}h3{flex-wrap:wrap;line-height:1.4;font-size:1.1rem!important}.panel-header{flex-direction:column!important;align-items:flex-start!important;gap:.75rem!important}.panel-header>span{flex-wrap:wrap!important}}.panel-header{color:var(--brand-primary);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.5rem;margin-bottom:1rem;font-size:1.1rem;font-weight:600;display:flex}.panel-content{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-md);color:var(--text-secondary);flex:1;padding:1.5rem;overflow-y:auto}.code-block{white-space:pre-wrap;color:#a5b4fc;font-family:monospace;font-size:.9rem;line-height:1.5}.document-preview-image{object-fit:contain;border-radius:var(--radius-sm);width:100%;height:100%}.document-preview-placeholder{opacity:.5;justify-content:center;align-items:center;height:100%;font-style:italic;display:flex}.file-list{flex-direction:column;gap:.5rem;margin-top:1rem;display:flex}.file-item{background:var(--bg-tertiary);border-radius:var(--radius-md);border:1px solid var(--border-color);transition:var(--transition);justify-content:space-between;align-items:center;padding:.75rem 1rem;display:flex}.file-item:hover{border-color:var(--brand-primary)}.loader{border:3px solid #ffffff1a;border-top:3px solid var(--text-primary);border-radius:50%;width:20px;height:20px;animation:1s linear infinite spin}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:.4s ease-out forwards fadeIn}