:root{--primary-color:#2fc6f6;--primary-hover:#1ba8d8;--bg-color:#f5f7fa;--card-bg:#ffffff;--text-primary:#1e293b;--text-secondary:#64748b;--text-muted:#94a3b8;--border-color:#e2e8f0;--success-color:#10b981;--success-hover:#059669;--error-color:#ef4444;--error-hover:#dc2626;--warning-color:#f59e0b;--info-color:#3b82f6;--row-hover:#f8fafc;--row-alt:#fafbfc}*{margin:0;padding:0;box-sizing:border-box}body{font-family:'Segoe UI',-apple-system,BlinkMacSystemFont,Roboto,sans-serif;background-color:var(--bg-color);color:var(--text-primary);line-height:1.5;padding:12px;min-height:100vh;font-size:14px}.settings-container{max-width:960px;margin:0 auto}.settings-header{background:linear-gradient(135deg,#0ea5e9 0,#2563eb 100%);color:#fff;padding:16px 20px;border-radius:10px 10px 0 0;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px}.settings-header h1{font-size:1.125rem;font-weight:600;letter-spacing:-.01em}.header-actions{display:flex;gap:8px}.settings-card{background:var(--card-bg);border-radius:0 0 10px 10px;border:1px solid var(--border-color);border-top:none;padding:20px;min-height:200px}.access-denied-state,.empty-state,.error-state,.loading-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:48px 20px;text-align:center;color:var(--text-secondary)}.loading-spinner{width:36px;height:36px;border:3px solid var(--border-color);border-top-color:var(--primary-color);border-radius:50%;animation:.8s linear infinite spin;margin-bottom:12px}@keyframes spin{to{transform:rotate(360deg)}}.access-denied-icon,.empty-icon,.error-icon{font-size:2.5rem;margin-bottom:8px}.empty-state p,.error-state p{font-size:1rem;font-weight:500;margin-bottom:4px}.empty-hint{font-size:.85rem;color:var(--text-muted)}.error-state .btn{margin-top:12px}.access-denied-state h2{font-size:1.25rem;color:var(--text-primary);margin-bottom:6px}.access-denied-state p{color:var(--text-secondary);max-width:320px}.table-container{overflow:visible}.table-wrapper{overflow-x:auto}.field-types-table{width:100%;border-collapse:collapse;font-size:.875rem}.field-types-table thead th{text-align:left;padding:10px 12px;background:var(--bg-color);color:var(--text-secondary);font-weight:600;font-size:.75rem;text-transform:uppercase;letter-spacing:.04em;border-bottom:2px solid var(--border-color);white-space:nowrap}.field-types-table tbody td{padding:10px 12px;border-bottom:1px solid var(--border-color);vertical-align:middle}.field-types-table tbody tr:hover{background-color:var(--row-hover)}.field-types-table tbody tr:nth-child(2n){background-color:var(--row-alt)}.field-types-table tbody tr:nth-child(2n):hover{background-color:var(--row-hover)}.col-id{min-width:140px}.col-id code{background:var(--bg-color);padding:2px 8px;border-radius:4px;font-size:.8125rem;font-family:Consolas,Monaco,monospace;color:var(--info-color)}.col-title{min-width:140px}.col-handler{min-width:180px;max-width:260px}.handler-url{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--text-secondary);font-size:.8125rem}.col-description{min-width:120px;max-width:200px;color:var(--text-secondary)}.col-actions{width:100px;white-space:nowrap;text-align:center}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:8px 16px;border:none;border-radius:6px;font-size:.875rem;font-weight:500;cursor:pointer;transition:.15s;text-decoration:none;white-space:nowrap}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background:rgba(255,255,255,.2);color:#fff;border:1px solid rgba(255,255,255,.3)}.btn-primary:hover:not(:disabled){background:rgba(255,255,255,.3)}.modal-footer .btn-primary,.settings-card .btn-primary{background:var(--primary-color);color:#fff;border:1px solid var(--primary-color)}.modal-footer .btn-primary:hover:not(:disabled),.settings-card .btn-primary:hover:not(:disabled){background:var(--primary-hover);border-color:var(--primary-hover)}.btn-secondary{background:rgba(255,255,255,.15);color:#fff;border:1px solid rgba(255,255,255,.25)}.btn-secondary:hover:not(:disabled){background:rgba(255,255,255,.25)}.confirm-actions .btn-secondary,.modal-footer .btn-secondary,.settings-card .btn-secondary{background:var(--bg-color);color:var(--text-primary);border:1px solid var(--border-color)}.confirm-actions .btn-secondary:hover:not(:disabled),.modal-footer .btn-secondary:hover:not(:disabled),.settings-card .btn-secondary:hover:not(:disabled){background:var(--border-color)}.btn-danger{background:var(--error-color);color:#fff;border:1px solid var(--error-color)}.btn-danger:hover:not(:disabled){background:var(--error-hover);border-color:var(--error-hover)}.btn-small{padding:5px 10px;font-size:.8125rem;border-radius:5px}.btn-edit{background:var(--bg-color);color:var(--text-secondary);border:1px solid var(--border-color)}.btn-edit:hover{background:var(--primary-color);color:#fff;border-color:var(--primary-color)}.btn-delete{background:var(--bg-color);color:var(--text-secondary);border:1px solid var(--border-color)}.btn-delete:hover{background:var(--error-color);color:#fff;border-color:var(--error-color)}.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.5);display:flex;align-items:center;justify-content:center;z-index:1000;padding:20px}.modal-container{background:var(--card-bg);border-radius:12px;width:100%;max-width:520px;box-shadow:0 20px 60px rgba(0,0,0,.2);animation:.2s modalIn}@keyframes modalIn{from{opacity:0;transform:translateY(-20px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;border-bottom:1px solid var(--border-color)}.modal-header h3{font-size:1.0625rem;font-weight:600}.modal-close{background:0 0;border:none;font-size:1.5rem;color:var(--text-muted);cursor:pointer;padding:0 4px;line-height:1;transition:color .15s}.modal-close:hover{color:var(--text-primary)}.modal-body{padding:20px}.modal-footer{display:flex;justify-content:flex-end;gap:8px;padding:12px 20px;border-top:1px solid var(--border-color);background:var(--bg-color);border-radius:0 0 12px 12px}.form-group{margin-bottom:16px}.form-group:last-child{margin-bottom:0}.form-label{display:block;font-size:.8125rem;font-weight:600;color:var(--text-primary);margin-bottom:4px}.form-label .required{color:var(--error-color)}.form-input{width:100%;padding:9px 12px;border:1px solid var(--border-color);border-radius:6px;font-size:.875rem;font-family:inherit;color:var(--text-primary);background:var(--card-bg);transition:border-color .15s,box-shadow .15s}.form-input:focus{outline:0;border-color:var(--primary-color);box-shadow:0 0 0 3px rgba(47,198,246,.15)}.form-input.readonly{background:var(--bg-color);color:var(--text-secondary);cursor:not-allowed}.form-textarea{resize:vertical;min-height:60px}.form-hint{display:block;margin-top:3px;font-size:.75rem;color:var(--text-muted)}.confirm-overlay{position:fixed;inset:0;background:rgba(0,0,0,.5);display:flex;align-items:center;justify-content:center;z-index:1100;padding:20px}.confirm-container{background:var(--card-bg);border-radius:12px;padding:28px 24px;width:100%;max-width:380px;text-align:center;box-shadow:0 20px 60px rgba(0,0,0,.2);animation:.2s modalIn}.confirm-icon{font-size:2.5rem;margin-bottom:8px}.confirm-container h3{font-size:1.0625rem;margin-bottom:8px}.confirm-container p{font-size:.875rem;color:var(--text-secondary);margin-bottom:20px}.confirm-actions{display:flex;justify-content:center;gap:10px}.notifications-container{position:fixed;top:16px;right:16px;z-index:2000;display:flex;flex-direction:column;gap:8px;pointer-events:none}.notification{padding:10px 18px;border-radius:8px;font-size:.875rem;font-weight:500;color:#fff;background:var(--info-color);box-shadow:0 4px 16px rgba(0,0,0,.15);pointer-events:auto;opacity:0;transform:translateX(30px);transition:opacity .25s,transform .25s;max-width:360px}.notification.show{opacity:1;transform:translateX(0)}.notification.hide{opacity:0;transform:translateX(30px)}.notification-success{background:var(--success-color)}.notification-error{background:var(--error-color)}.notification-info{background:var(--info-color)}.debug-section{margin-top:12px;border:1px solid var(--border-color);border-radius:8px;overflow:hidden}.debug-section summary{padding:10px 16px;background:var(--bg-color);cursor:pointer;font-size:.8125rem;color:var(--text-secondary);font-weight:500}.debug-content{padding:12px 16px;font-size:.8125rem}.debug-item{margin-bottom:4px}.debug-json{background:var(--bg-color);padding:10px;border-radius:6px;font-size:.75rem;overflow-x:auto;margin-top:6px}@media (max-width:640px){body{padding:8px}.settings-header{padding:12px 16px}.settings-header h1{font-size:1rem}.settings-card{padding:12px}.field-types-table{font-size:.8125rem}.field-types-table tbody td,.field-types-table thead th{padding:8px}.col-description{display:none}.modal-container{max-width:100%}}