@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap";:root{--bg:#f0f4f9;--bg-2:#fff;--bg-card:#ffffffd9;--bg-card-h:#6366f10f;--border:#6366f121;--border-h:#6366f147;--accent:#6366f1;--accent-2:#4f46e5;--accent-glow:#6366f140;--accent-bg:#6366f114;--success:#059669;--danger:#dc2626;--warn:#d97706;--text:#475569;--text-h:#0f172a;--text-muted:#94a3b8;--radius-sm:6px;--radius:12px;--radius-lg:18px;--shadow-sm:0 1px 3px #6366f114;--shadow:0 4px 24px #6366f11f;--shadow-glow:0 0 32px var(--accent-glow);--sidebar-w:240px;--transition:.18s ease;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;font-family:Inter,system-ui,sans-serif;font-size:15px}*,:before,:after{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);min-height:100vh}#root{flex-direction:column;min-height:100vh;display:flex}a{color:inherit;text-decoration:none}button{cursor:pointer;font-family:inherit}input,select,textarea{font-family:inherit}h1,h2,h3,h4{color:var(--text-h);font-weight:700;line-height:1.2}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--border-h);border-radius:99px}.auth-wrapper{background:radial-gradient(ellipse at 50% 0%, #6366f11a 0%, transparent 70%), var(--bg);justify-content:center;align-items:center;min-height:100vh;display:flex}.auth-box{flex-direction:column;align-items:center;gap:24px;display:flex}.auth-logo{align-items:center;gap:10px;display:flex}.auth-logo img{object-fit:contain;width:auto;height:48px}.app-shell{min-height:100vh;display:flex}.sidebar{width:var(--sidebar-w);background:var(--bg-2);border-right:1px solid var(--border);z-index:100;flex-direction:column;min-height:100vh;padding:24px 0;display:flex;position:fixed;top:0;left:0;box-shadow:2px 0 16px #6366f10f}.sidebar-logo{border-bottom:1px solid var(--border);flex-direction:column;gap:6px;padding:0 20px 24px;display:flex}.sidebar-logo img{object-fit:contain;width:auto;height:36px}.sidebar-logo small{color:var(--text-muted);letter-spacing:.5px;text-transform:uppercase;margin-top:2px;font-size:11px;display:block}.sidebar-nav{flex-direction:column;flex:1;gap:4px;padding:16px 12px;display:flex}.nav-item{border-radius:var(--radius-sm);color:var(--text);transition:background var(--transition), color var(--transition);text-align:left;background:0 0;border:none;align-items:center;gap:10px;width:100%;padding:10px 12px;font-size:14px;font-weight:500;display:flex}.nav-item:hover{background:var(--bg-card-h);color:var(--accent-2)}.nav-item.active{background:var(--accent-bg);color:var(--accent);font-weight:600}.nav-item svg{flex-shrink:0;width:18px;height:18px}.sidebar-footer{border-top:1px solid var(--border);padding:16px 12px 0}.user-chip{border-radius:var(--radius-sm);background:var(--accent-bg);border:1px solid var(--border);align-items:center;gap:10px;padding:10px 12px;display:flex}.user-chip-avatar{background:var(--accent);color:#fff;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;font-size:13px;font-weight:700;display:flex}.user-chip-info{flex:1;min-width:0}.user-chip-name{color:var(--text-h);white-space:nowrap;text-overflow:ellipsis;font-size:13px;font-weight:600;overflow:hidden}.user-chip-role{color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;font-size:11px}.btn-signout{color:var(--text-muted);border-radius:var(--radius-sm);transition:color var(--transition);background:0 0;border:none;padding:4px;display:flex}.btn-signout:hover{color:var(--danger)}.main-content{margin-left:var(--sidebar-w);flex:1;max-width:100%;padding:32px}.page-header{margin-bottom:28px}.page-header h1{margin-bottom:4px;font-size:26px;font-weight:800}.page-header p{color:var(--text-muted);font-size:14px}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm);padding:24px}.card-title{color:var(--text-h);margin-bottom:16px;font-size:16px;font-weight:700}.btn{border-radius:var(--radius-sm);transition:all var(--transition);white-space:nowrap;border:1px solid #0000;align-items:center;gap:8px;padding:9px 18px;font-size:14px;font-weight:600;display:inline-flex}.btn-primary{background:var(--accent);color:#fff;box-shadow:0 0 0 0 var(--accent-glow)}.btn-primary:hover{background:var(--accent-2);box-shadow:var(--shadow-glow);transform:translateY(-1px)}.btn-primary:disabled{opacity:.5;cursor:not-allowed;box-shadow:none;transform:none}.btn-ghost{border-color:var(--border);color:var(--text);background:0 0}.btn-ghost:hover{background:var(--bg-card-h);color:var(--accent-2);border-color:var(--border-h)}.btn-danger{color:var(--danger);background:#dc262614;border-color:#dc262640}.btn-danger:hover{background:#dc262629}.btn-sm{padding:6px 12px;font-size:13px}.form-group{flex-direction:column;gap:6px;margin-bottom:16px;display:flex}.form-label{color:var(--text-h);font-size:13px;font-weight:600}.form-input,.form-select{border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-h);width:100%;transition:border-color var(--transition), box-shadow var(--transition);background:#fff;outline:none;padding:9px 12px;font-size:14px}.form-input:focus,.form-select:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-bg)}.form-select option{color:var(--text-h);background:#fff}.form-hint{color:var(--text-muted);font-size:12px}.dropzone{border:2px dashed var(--border);border-radius:var(--radius);text-align:center;cursor:pointer;transition:all var(--transition);background:#fff;padding:48px 24px;position:relative}.dropzone:hover,.dropzone.drag-over{border-color:var(--accent);background:var(--accent-bg)}.dropzone input[type=file]{opacity:0;cursor:pointer;width:100%;height:100%;position:absolute;inset:0}.dropzone-icon{margin-bottom:12px;font-size:40px}.dropzone-text{color:var(--text-h);margin-bottom:4px;font-size:15px;font-weight:600}.dropzone-hint{color:var(--text-muted);font-size:13px}.dropzone-file{background:var(--accent-bg);border-radius:var(--radius-sm);color:var(--accent-2);border:1px solid #6366f140;align-items:center;gap:8px;margin-top:16px;padding:8px 14px;font-size:13px;display:inline-flex}.alert{border-radius:var(--radius-sm);align-items:center;gap:10px;margin-top:16px;padding:12px 16px;font-size:14px;font-weight:500;display:flex}.alert-success{color:var(--success);background:#05966914;border:1px solid #05966940}.alert-error{color:var(--danger);background:#dc262614;border:1px solid #dc262640}.alert-info{background:var(--accent-bg);color:var(--accent-2);border:1px solid #6366f140}.badge{text-transform:uppercase;letter-spacing:.5px;border-radius:99px;align-items:center;padding:3px 8px;font-size:11px;font-weight:600;display:inline-flex}.badge-admin{background:var(--accent-bg);color:var(--accent-2)}.badge-user{color:var(--success);background:#0596691a}.badge-none{color:var(--text-muted);background:#0000000d}.table-toolbar{flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:16px;display:flex}.search-box{flex:1;min-width:200px;position:relative}.search-box svg{width:16px;height:16px;color:var(--text-muted);position:absolute;top:50%;left:10px;transform:translateY(-50%)}.search-box input{border:1px solid var(--border);border-radius:var(--radius-sm);width:100%;color:var(--text-h);transition:border-color var(--transition);background:#fff;outline:none;padding:8px 12px 8px 36px;font-size:14px}.search-box input:focus{border-color:var(--accent)}.table-wrap{border-radius:var(--radius);border:1px solid var(--border);background:#fff;overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:13.5px}thead tr{border-bottom:1px solid var(--border);background:#6366f10a}th{text-align:left;text-transform:uppercase;letter-spacing:.6px;color:var(--text-muted);white-space:nowrap;-webkit-user-select:none;user-select:none;padding:11px 14px;font-size:12px;font-weight:700}th.sortable{cursor:pointer}th.sortable:hover{color:var(--accent-2)}th .sort-icon{opacity:.5;margin-left:4px;font-size:10px;display:inline-block}td{color:var(--text);border-bottom:1px solid var(--border);white-space:nowrap;text-overflow:ellipsis;max-width:240px;padding:10px 14px;overflow:hidden}tbody tr{transition:background var(--transition)}tbody tr:hover{background:var(--bg-card-h)}tbody tr:last-child td{border-bottom:none}.table-empty{text-align:center;color:var(--text-muted);padding:48px;font-size:14px}.table-pagination{border-top:1px solid var(--border);color:var(--text-muted);background:#6366f105;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding:14px 16px;font-size:13px;display:flex}.pagination-btns{gap:4px;display:flex}.pagination-btns button{border-radius:var(--radius-sm);border:1px solid var(--border);color:var(--text);transition:all var(--transition);background:#fff;padding:5px 10px;font-size:13px}.pagination-btns button:hover:not(:disabled){background:var(--bg-card-h);color:var(--accent-2)}.pagination-btns button.active{background:var(--accent);color:#fff;border-color:var(--accent)}.pagination-btns button:disabled{opacity:.35;cursor:not-allowed}.rows-select{align-items:center;gap:8px;display:flex}.users-table-wrap{overflow-x:auto}.user-email{color:var(--text-h);font-size:14px;font-weight:500}.user-id{color:var(--text-muted);margin-top:2px;font-family:monospace;font-size:11px}.skeleton{background:linear-gradient(90deg,#e8edf5 25%,#f1f5fb 50%,#e8edf5 75%) 0 0/200% 100%;border-radius:4px;animation:1.5s infinite shimmer}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;margin-bottom:28px;display:grid}.stat-card{border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm);background:#fff;flex-direction:column;gap:8px;padding:20px;display:flex}.stat-label{text-transform:uppercase;letter-spacing:.6px;color:var(--text-muted);font-size:12px;font-weight:600}.stat-value{color:var(--text-h);font-size:32px;font-weight:800;line-height:1}.stat-icon{margin-bottom:4px;font-size:24px}.spinner{border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;width:36px;height:36px;margin:0 auto;animation:.7s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.loading-state{text-align:center;color:var(--text-muted);flex-direction:column;align-items:center;gap:16px;padding:64px;font-size:14px;display:flex}.sheet-tabs{flex-wrap:wrap;gap:8px;margin-bottom:20px;display:flex}.sheet-tab{border:1px solid var(--border);color:var(--text);cursor:pointer;transition:all var(--transition);background:#fff;border-radius:99px;padding:7px 16px;font-size:13px;font-weight:600}.sheet-tab:hover{background:var(--bg-card-h);color:var(--accent-2)}.sheet-tab.active{background:var(--accent);border-color:var(--accent);color:#fff}