*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--brand-green:#3bb53b;--brand-blue:#2563eb;--accent-yellow:#f59e0b;--font:"Inter", system-ui, sans-serif;--radius-card:13px;--radius-btn:9px}body{font-family:var(--font);-webkit-font-smoothing:antialiased;font-size:14px;line-height:1.5}#root{height:100vh;display:flex}.dark{--bg:#0c0c0c;--card:#1b1b1b;--sidebar-bg:#111;--text:#e5e7eb;--text-muted:#9ca3af;--border:#2a2a2a;--input-bg:#222;--hover:#252525}.light{--bg:#eef0f5;--card:#fff;--sidebar-bg:#1e293b;--text:#111827;--text-muted:#6b7280;--border:#e2e8f0;--input-bg:#f9fafb;--hover:#f3f4f6}.loading-screen{background:var(--bg);justify-content:center;align-items:center;height:100vh;display:flex}.spinner{border:3px solid var(--border);border-top-color:var(--brand-green);border-radius:50%;width:36px;height:36px;animation:.7s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.app-layout{background:var(--bg);width:100%;height:100vh;color:var(--text);display:flex;overflow:hidden}.main-content{background:var(--bg);flex:1;overflow-y:auto}.sidebar{background:var(--sidebar-bg);border-right:1px solid #ffffff0f;flex-direction:column;width:220px;min-width:220px;padding:20px 0;display:flex}.sidebar-top{flex-direction:column;flex:1;gap:24px;display:flex}.sidebar-brand{align-items:center;gap:10px;padding:0 16px;display:flex}.sidebar-brand-text{flex-direction:column;display:flex}.sidebar-brand-name{color:#fff;font-size:14px;font-weight:700}.sidebar-brand-sub{color:#ffffff73;font-size:11px}.sidebar-nav{flex-direction:column;gap:2px;padding:0 8px;display:flex}.sidebar-link{color:#fff9;border-radius:8px;align-items:center;gap:8px;padding:9px 12px;font-size:13px;font-weight:500;line-height:1;text-decoration:none;transition:background .15s,color .15s;display:flex}.sidebar-link:hover,.sidebar-link.active{color:#fff;background:#ffffff14}.sidebar-bottom{flex-direction:column;gap:10px;padding:0 12px;display:flex}.sidebar-user{padding:8px 4px}.sidebar-user-name{color:#fff;font-size:13px;font-weight:600;display:block}.sidebar-user-role{color:var(--brand-green);background:#3bb53b26;border-radius:20px;margin-top:3px;padding:1px 8px;font-size:11px;display:inline-block}.sidebar-controls{gap:8px;display:flex}.hub-page{max-width:1100px;padding:28px 32px}.hub-header{justify-content:space-between;align-items:center;margin-bottom:24px;display:flex}.hub-title{color:var(--text);font-size:22px;font-weight:700}.sections-list{flex-direction:column;gap:16px;display:flex}.section-card{background:var(--card);border-radius:var(--radius-card);border:1px solid var(--border);overflow:hidden}.section-card.dragging{opacity:.95;box-shadow:0 8px 30px #0000004d}.section-header{border-left:4px solid var(--brand-green);border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:12px 16px;display:flex}.section-header-left{align-items:center;gap:8px;display:flex}.section-drag-handle{color:var(--text-muted);cursor:grab;opacity:.4;flex-shrink:0;align-items:center;transition:opacity .15s;display:flex}.section-drag-handle:hover{opacity:1}.section-drag-handle:active{cursor:grabbing}.section-icon{color:var(--text-muted);align-items:center;font-size:18px;line-height:1;display:flex}.section-icon img{object-fit:contain;border-radius:4px;width:22px;height:22px}.section-name{color:var(--text);font-size:14px;font-weight:600}.section-actions{align-items:center;gap:6px;display:flex}.tools-grid{flex-wrap:wrap;gap:10px;padding:14px 16px;transition:background .15s;display:flex}.tools-grid-over{background:#3bb53b0a}.tool-btn{background:var(--hover);border:1px solid var(--border);border-radius:var(--radius-btn);cursor:pointer;min-width:88px;color:var(--text);font-family:var(--font);flex-direction:column;align-items:center;gap:6px;padding:12px 10px;transition:background .15s,border-color .15s,box-shadow .15s;display:flex;position:relative}.tool-btn:hover{background:var(--input-bg);border-color:var(--brand-green)}.tool-btn.tool-dragging{border-color:var(--brand-green);opacity:.95;box-shadow:0 6px 20px #00000040}.tool-icon{color:var(--text-muted);align-items:center;font-size:22px;line-height:1;display:flex}.tool-icon img{object-fit:contain;border-radius:6px;width:28px;height:28px}.tool-name{text-align:center;max-width:80px;font-size:12px;font-weight:500;line-height:1.3}.tool-drag-handle{color:var(--text-muted);cursor:grab;opacity:0;justify-content:center;align-items:center;width:16px;height:16px;transition:opacity .15s;display:flex;position:absolute;top:3px;left:3px}.tool-btn:hover .tool-drag-handle{opacity:.5}.tool-drag-handle:hover{opacity:1!important}.tool-drag-handle:active{cursor:grabbing}.tool-edit-btn{color:#fff;cursor:pointer;background:#00000040;border:none;border-radius:4px;justify-content:center;align-items:center;width:18px;height:18px;display:none;position:absolute;top:3px;right:3px}.tool-btn:hover .tool-edit-btn{display:flex}.add-tool-btn{opacity:.6;border-style:dashed}.add-tool-btn:hover{opacity:1}.btn-primary{background:var(--brand-green);color:#fff;border-radius:var(--radius-btn);cursor:pointer;font-size:14px;font-weight:600;font-family:var(--font);border:none;padding:9px 20px;transition:opacity .15s}.btn-primary:hover{opacity:.88}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.btn-secondary{color:var(--text);border:1px solid var(--border);border-radius:var(--radius-btn);cursor:pointer;font-size:14px;font-weight:500;font-family:var(--font);background:0 0;padding:9px 20px;transition:background .15s}.btn-secondary:hover{background:var(--hover)}.btn-danger{color:#fff;border-radius:var(--radius-btn);cursor:pointer;font-size:14px;font-weight:600;font-family:var(--font);background:#ef4444;border:none;padding:9px 20px}.btn-danger:hover{opacity:.88}.icon-btn{border:1px solid var(--border);cursor:pointer;color:var(--text);background:0 0;border-radius:7px;justify-content:center;align-items:center;padding:6px 9px;transition:background .15s;display:inline-flex}.icon-btn:hover{background:var(--hover)}.icon-btn.danger:hover{color:#ef4444;background:#ef444426;border-color:#ef4444}.login-root{background:var(--bg);flex:1;justify-content:center;align-items:center;min-height:100vh;display:flex;position:relative}.login-card{background:var(--card);border-radius:var(--radius-card);border:1px solid var(--border);flex-direction:column;align-items:center;gap:12px;width:100%;max-width:400px;padding:40px 36px;display:flex}.login-logo{margin-bottom:4px}.login-title{color:var(--text);font-size:20px;font-weight:700}.login-subtitle{color:var(--text-muted);text-align:center;font-size:13px}.login-form{flex-direction:column;gap:10px;width:100%;display:flex}.login-input{background:var(--input-bg);border:1px solid var(--border);border-radius:var(--radius-btn);width:100%;color:var(--text);font-size:14px;font-family:var(--font);outline:none;padding:10px 14px;transition:border-color .15s}.login-input:focus{border-color:var(--brand-green)}.login-error-banner{color:#ef4444;text-align:center;background:#ef44441f;border:1px solid #ef44444d;border-radius:8px;width:100%;padding:10px 14px;font-size:13px}.login-divider{width:100%;color:var(--text-muted);align-items:center;gap:10px;font-size:12px;display:flex}.login-divider:before,.login-divider:after{content:"";background:var(--border);flex:1;height:1px}.btn-google{background:var(--input-bg);border:1px solid var(--border);border-radius:var(--radius-btn);width:100%;color:var(--text);font-size:14px;font-weight:500;font-family:var(--font);cursor:pointer;justify-content:center;align-items:center;gap:10px;padding:10px 14px;transition:background .15s;display:flex}.btn-google:hover{background:var(--hover)}.theme-toggle-corner{background:var(--card);border:1px solid var(--border);cursor:pointer;border-radius:8px;padding:8px 10px;font-size:16px;position:fixed;top:16px;right:16px}.modal-overlay{z-index:100;background:#0009;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}.modal-box{background:var(--card);border-radius:var(--radius-card);border:1px solid var(--border);width:100%;max-width:440px;max-height:90vh;overflow-y:auto;box-shadow:0 20px 60px #0006}.modal-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:18px 20px;display:flex}.modal-title{color:var(--text);font-size:16px;font-weight:700}.modal-close{color:var(--text-muted);cursor:pointer;background:0 0;border:none;padding:4px;font-size:16px}.modal-body{flex-direction:column;gap:14px;padding:20px;display:flex}.modal-footer{justify-content:flex-end;gap:8px;margin-top:6px;display:flex}.form-group{flex-direction:column;gap:6px;display:flex}.field-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;font-size:12px;font-weight:600}.icon-uploader{flex-direction:column;gap:8px;display:flex}.icon-tabs{gap:4px;display:flex}.tab{border:1px solid var(--border);color:var(--text-muted);cursor:pointer;font-size:13px;font-family:var(--font);background:0 0;border-radius:6px;padding:5px 14px}.tab.active{background:var(--brand-green);color:#fff;border-color:var(--brand-green)}.drop-zone{border:2px dashed var(--border);text-align:center;cursor:pointer;color:var(--text-muted);border-radius:8px;padding:20px;font-size:13px;transition:border-color .15s}.drop-zone:hover{border-color:var(--brand-green)}.users-table{border-collapse:collapse;width:100%;font-size:14px}.users-table th{text-align:left;text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted);border-bottom:1px solid var(--border);padding:10px 16px;font-size:11px}.users-table td{border-bottom:1px solid var(--border);color:var(--text);padding:12px 16px}.users-table tr:last-child td{border-bottom:none}.role-select{background:var(--input-bg);border:1px solid var(--border);color:var(--text);font-size:13px;font-family:var(--font);border-radius:6px;padding:4px 8px}.status-badge{border-radius:20px;padding:2px 10px;font-size:12px;font-weight:600;display:inline-block}.status-badge.active{color:var(--brand-green);background:#3bb53b26}.status-badge.inactive{color:#ef4444;background:#ef44441f}.invite-form{flex-wrap:wrap;align-items:flex-end;gap:10px;padding:14px 16px;display:flex}.invite-form .login-input{flex:1;width:auto;min-width:160px}.mobile-header,.mobile-nav{display:none}@media (width<=1024px){.hub-page{padding:20px}.sidebar{width:180px;min-width:180px}}@media (width<=768px){#root{flex-direction:column;height:auto;min-height:100vh}.sidebar{display:none}.app-layout{flex-direction:column;height:auto;min-height:100vh;overflow:auto}.main-content{padding-bottom:72px;overflow-y:visible}.mobile-header{background:var(--sidebar-bg);z-index:20;border-bottom:1px solid #ffffff14;flex-shrink:0;justify-content:space-between;align-items:center;padding:12px 16px;display:flex;position:sticky;top:0}.mobile-nav{background:var(--sidebar-bg);z-index:50;border-top:1px solid #ffffff1a;display:flex;position:fixed;bottom:0;left:0;right:0}.mobile-nav-link{color:#ffffff80;cursor:pointer;font-size:11px;font-weight:500;font-family:var(--font);background:0 0;border:none;flex-direction:column;flex:1;align-items:center;gap:3px;padding:10px 0 8px;text-decoration:none;transition:color .15s;display:flex}.mobile-nav-link.active,.mobile-nav-link:hover{color:#fff}.mobile-nav-icon{font-size:20px}.hub-page{padding:14px 12px}.hub-title{font-size:18px}.tool-edit-btn{display:flex!important}.tool-btn{min-width:76px;padding:10px 8px}.tools-grid{gap:8px;padding:12px}.login-card{margin:12px;padding:28px 20px}.table-scroll{-webkit-overflow-scrolling:touch;overflow-x:auto}.invite-form{flex-direction:column}.invite-form .login-input{flex:none;width:100%}.modal-overlay{align-items:flex-end;padding:12px}.modal-box{border-radius:16px 16px 0 0;max-height:92vh}}