@import "https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap";:root{--bg-primary:#ecf4f7;--bg-secondary:#fff;--bg-tertiary:#f0f7f9;--accent-primary:#1d366c;--accent-secondary:#8b8aa5;--accent-gradient:linear-gradient(135deg, #2563eb 0%, #9695ad 100%);--accent-glow:#4f46e51a;--text-primary:#0f172a;--text-secondary:#334155;--text-muted:#64748b;--border-color:#0f172a14;--border-hover:#0f172a26;--shadow-sm:0 2px 8px #0f172a0a;--shadow-md:0 8px 24px #0f172a14;--shadow-lg:0 16px 40px #0f172a1f;--radius-sm:6px;--radius-md:12px;--radius-lg:18px;--font-sans:"Outfit", "Inter", -apple-system, sans-serif;--transition:all .2s cubic-bezier(.4, 0, .2, 1)}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-primary);color:var(--text-primary);font-family:var(--font-sans);min-height:100vh;line-height:1.5;overflow-x:hidden}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--bg-tertiary);border-radius:var(--radius-sm)}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.glass{-webkit-backdrop-filter:blur(16px);border:1px solid var(--border-color);background:#ffffffb3}.gradient-text{background:var(--accent-gradient);-webkit-text-fill-color:transparent;-webkit-background-clip:text}.btn{border-radius:var(--radius-md);cursor:pointer;transition:var(--transition);border:1px solid #0000;justify-content:center;align-items:center;gap:8px;padding:10px 18px;font-size:.95rem;font-weight:550;text-decoration:none;display:inline-flex}.btn-primary{background:var(--accent-gradient);color:#fff;box-shadow:0 4px 14px var(--accent-glow)}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 6px 20px #6366f14d}.btn-secondary{background:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border-color)}.btn-secondary:hover{border-color:var(--border-hover);background:#ffffff0d}.btn-danger{color:#ef4444;background:#ef444426;border:1px solid #ef444433}.btn-danger:hover{background:#ef444440}.btn:active{transform:translateY(1px)}.auth-container{background:radial-gradient(circle at 100% 0,#6366f11a,#0000 40%),radial-gradient(circle at 0 100%,#3b82f60d,#0000 45%);justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex}.auth-card{border-radius:var(--radius-lg);width:100%;max-width:440px;box-shadow:var(--shadow-lg);padding:40px}.form-group{margin-bottom:20px}.form-group label{text-transform:uppercase;letter-spacing:.05em;color:var(--text-secondary);margin-bottom:8px;font-size:.85rem;font-weight:500;display:block}.form-control{border-radius:var(--radius-md);background:var(--bg-tertiary);border:1px solid var(--border-color);width:100%;color:var(--text-primary);transition:var(--transition);padding:12px 16px;font-family:inherit}.form-control:focus{border-color:var(--accent-primary);outline:none;box-shadow:0 0 0 3px #3b82f626}.app-layout{min-height:100vh;display:flex}.sidebar{background-color:var(--bg-secondary);border-right:1px solid var(--border-color);flex-direction:column;gap:30px;width:280px;height:100vh;padding:30px 20px;display:flex;position:fixed}.main-content{flex:1;min-height:100vh;margin-left:280px;padding:40px}.logo-container{align-items:center;gap:12px;font-size:1.3rem;font-weight:700;display:flex}.logo-icon{background:var(--accent-gradient);border-radius:var(--radius-md);color:#fff;justify-content:center;align-items:center;width:38px;height:38px;display:flex}.nav-menu{flex-direction:column;gap:8px;list-style:none;display:flex}.nav-item{border-radius:var(--radius-md);color:var(--text-secondary);cursor:pointer;transition:var(--transition);align-items:center;gap:12px;padding:12px 16px;font-weight:500;text-decoration:none;display:flex}.nav-item:hover,.nav-item.active{color:var(--text-primary);background:#ffffff0d}.nav-item.active{color:var(--accent-primary);border-left:3px solid var(--accent-primary);background:#6366f11a}.section-title{margin-bottom:24px;font-size:1.5rem;font-weight:600}.doc-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px;display:grid}.doc-card{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-md);cursor:pointer;height:200px;transition:var(--transition);flex-direction:column;justify-content:space-between;padding:24px;display:flex}.doc-card:hover{border-color:var(--accent-primary);box-shadow:var(--shadow-md);transform:translateY(-4px)}.doc-card-header{justify-content:space-between;align-items:flex-start;display:flex}.doc-type-badge{background:var(--bg-tertiary);text-transform:uppercase;letter-spacing:.05em;color:var(--text-secondary);border-radius:4px;align-items:center;gap:4px;padding:4px 8px;font-size:.75rem;display:inline-flex}.doc-title{white-space:nowrap;text-overflow:ellipsis;margin-top:12px;font-size:1.1rem;font-weight:600;overflow:hidden}.doc-card-footer{color:var(--text-muted);justify-content:space-between;align-items:center;margin-top:auto;font-size:.8rem;display:flex}.editor-layout{grid-template-columns:1fr 350px;gap:30px;height:calc(100vh - 80px);display:grid}.editor-main{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-md);flex-direction:column;display:flex;overflow:hidden}.editor-sidebar{flex-direction:column;gap:20px;display:flex;overflow-y:auto}.editor-header{border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;padding:16px 24px;display:flex}.editor-toolbar{background:var(--bg-tertiary);border-bottom:1px solid var(--border-color);align-items:center;gap:12px;padding:8px 24px;display:flex}.toolbar-btn{color:var(--text-secondary);cursor:pointer;transition:var(--transition);background:0 0;border:none;border-radius:4px;justify-content:center;align-items:center;padding:6px;display:flex}.toolbar-btn:hover{color:var(--text-primary);background:#ffffff0d}.toolbar-btn.active{color:var(--accent-primary);background:#6366f126}.editor-body{color:#111827;background:#fff;flex:1;padding:30px;font-family:Inter,sans-serif;font-size:1rem;line-height:1.6;overflow-y:auto}.editor-body:focus{outline:none}.sheet-container{background:var(--bg-primary);flex:1;position:relative;overflow:auto}.sheet-table{border-collapse:collapse;table-layout:fixed;font-size:.85rem}.sheet-hdr-cell{background:var(--bg-tertiary);color:var(--text-secondary);border:1px solid var(--border-color);text-align:center;-webkit-user-select:none;user-select:none;font-weight:600}.sheet-cell{background:var(--bg-secondary);color:var(--text-primary);border:1px solid var(--border-color);padding:0;position:relative}.sheet-cell-input{width:100%;height:100%;color:inherit;font-family:inherit;font-size:inherit;background:0 0;border:none;padding:6px}.sheet-cell-input:focus{outline:2px solid var(--accent-primary);background:var(--bg-tertiary)}.modal-overlay{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:1000;background:#000000bf;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal-content{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);width:100%;max-width:500px;box-shadow:var(--shadow-lg);padding:32px;position:relative}.tab-container{border-bottom:1px solid var(--border-color);margin-bottom:16px;display:flex}.tab-btn{color:var(--text-secondary);cursor:pointer;transition:var(--transition);background:0 0;border:none;border-bottom:2px solid #0000;padding:10px 16px;font-weight:600}.tab-btn.active{color:var(--accent-primary);border-bottom-color:var(--accent-primary)}.signature-canvas-container{border:2px dashed var(--border-color);border-radius:var(--radius-md);background:#fff;margin-bottom:16px;overflow:hidden}.signature-canvas{cursor:crosshair;width:100%;height:200px;display:block}.user-badge{border-radius:var(--radius-md);border:1px solid #0000;border-top:1px solid var(--border-color);cursor:pointer;transition:var(--transition);align-items:center;gap:10px;margin-top:auto;padding:8px;display:flex}.user-badge:hover{border-color:var(--border-color);background:#1d366c0d}.avatar{background:var(--accent-gradient);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:36px;height:36px;font-weight:700;display:flex}@keyframes slideInRight{0%{transform:translate(100%)}to{transform:translate(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.spinner{border:3px solid #0000000d;border-top:3px solid var(--accent-primary);border-radius:50%;width:40px;height:40px;animation:1s linear infinite spin}.spinner-mini{border:2px solid #0000000d;border-top:2px solid var(--accent-primary);border-radius:50%;width:16px;height:16px;animation:.8s linear infinite spin}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}