*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--brand: #4F46E5;--brand-light: #EEEDFE;--brand-dark: #3C3489;--surface: #ffffff;--surface-2: #F8F8FB;--surface-3: #F2F2F7;--border: rgba(0,0,0,.09);--border-md: rgba(0,0,0,.14);--text-primary: #111118;--text-secondary: #555566;--text-tertiary: #9898AB;--danger: #DC2626;--danger-light: #FEF2F2;--danger-border: rgba(220,38,38,.25);--success: #16A34A;--success-light: #F0FDF4;--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Inter,sans-serif}body{background:var(--surface-3);color:var(--text-primary);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}.app{min-height:100vh;display:flex;flex-direction:column}.main{flex:1;padding:28px 32px;max-width:1200px;margin:0 auto;width:100%}.topnav{background:var(--surface);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100}.topnav-inner{display:flex;align-items:stretch;padding:0 24px;max-width:1200px;margin:0 auto;gap:0}.nav-logo{display:flex;align-items:center;gap:10px;padding:12px 0;flex-shrink:0}.logo-sq{width:28px;height:28px;background:var(--brand);border-radius:7px;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700;color:#fff}.logo-txt{font-size:14px;font-weight:600;color:var(--text-primary);white-space:nowrap}.nav-divider{width:1px;background:var(--border);margin:10px 20px;flex-shrink:0}.nav-tabs{display:flex;align-items:stretch;gap:2px;flex:1;overflow-x:auto;scrollbar-width:none}.nav-tabs::-webkit-scrollbar{display:none}.nav-tab-wrap{display:flex;align-items:center;gap:4px}.nav-tab{display:flex;align-items:center;gap:7px;padding:0 14px;height:100%;min-height:48px;background:none;border:none;border-bottom:2px solid transparent;color:var(--text-secondary);font-size:13px;font-weight:500;cursor:pointer;white-space:nowrap;transition:color .15s;margin-bottom:-1px}.nav-tab:hover{color:var(--text-primary)}.nav-tab.active{color:var(--brand);border-bottom-color:var(--brand)}.tab-rename-input{background:var(--surface-2);border:1px solid var(--brand);border-radius:var(--radius-sm);padding:2px 6px;font-size:13px;font-weight:500;color:var(--text-primary);outline:none;width:110px}.tab-name{max-width:120px;overflow:hidden;text-overflow:ellipsis}.tab-badge{font-size:10px;font-weight:500;padding:2px 7px;border-radius:20px;background:var(--danger-light);color:var(--danger);border:.5px solid var(--danger-border);cursor:pointer}.tab-connect-btn{font-size:11px;font-weight:600;background:none;border:none;cursor:pointer;padding:3px 6px;border-radius:var(--radius-sm);opacity:.8}.tab-connect-btn:hover{opacity:1;background:var(--surface-2)}.status-dot{width:7px;height:7px;border-radius:50%;flex-shrink:0}.page{display:flex;flex-direction:column;gap:18px}.page-header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;flex-wrap:wrap}.page-title{font-size:20px;font-weight:600;color:var(--text-primary);line-height:1.2}.page-sub{display:flex;align-items:center;gap:6px;margin-top:4px;flex-wrap:wrap}.meta-pill{font-size:11px;color:var(--text-tertiary);background:var(--surface-2);border:.5px solid var(--border);border-radius:20px;padding:2px 8px}.header-actions{display:flex;align-items:center;gap:8px;flex-shrink:0}.page-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:80px 24px;gap:12px;text-align:center}.empty-icon{width:56px;height:56px;background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;color:var(--text-tertiary);margin-bottom:4px}.empty-title{font-size:16px;font-weight:600;color:var(--text-primary)}.empty-sub{font-size:14px;color:var(--text-secondary);max-width:340px;line-height:1.6}.table-toolbar{display:flex;align-items:center;gap:12px}.search-wrap{display:flex;align-items:center;gap:8px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);padding:7px 12px;flex:1;max-width:360px;color:var(--text-tertiary)}.search-input{border:none;background:none;outline:none;font-size:13px;color:var(--text-primary);width:100%}.search-input::placeholder{color:var(--text-tertiary)}.count-badge{font-size:12px;color:var(--text-tertiary);background:var(--surface-2);border:.5px solid var(--border);border-radius:20px;padding:4px 10px;white-space:nowrap}.table-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden}.table-loading,.table-empty{padding:48px;text-align:center;color:var(--text-tertiary);font-size:14px}.data-table{width:100%;border-collapse:collapse}.data-table th{padding:10px 16px;text-align:left;font-size:11px;font-weight:600;color:var(--text-tertiary);border-bottom:1px solid var(--border);letter-spacing:.04em;text-transform:uppercase;background:var(--surface-2)}.data-table td{padding:12px 16px;border-bottom:1px solid var(--border);font-size:13px;color:var(--text-secondary);vertical-align:middle}.data-table tr:last-child td{border-bottom:none}.data-table tbody tr:hover 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solid var(--border);border-radius:var(--radius-lg);width:100%;max-width:560px;max-height:90vh;display:flex;flex-direction:column;box-shadow:0 20px 60px #00000026}.modal-sm{max-width:420px}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px 16px;border-bottom:1px solid var(--border);flex-shrink:0}.modal-title{font-size:16px;font-weight:600;color:var(--text-primary)}.modal-close{background:none;border:none;color:var(--text-tertiary);cursor:pointer;padding:4px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center}.modal-close:hover{background:var(--surface-2);color:var(--text-primary)}.modal-body{padding:20px 24px;overflow-y:auto;flex:1}.modal-footer{display:flex;justify-content:flex-end;gap:10px;padding:16px 24px;border-top:1px solid var(--border);flex-shrink:0}.form-section{margin-bottom:24px}.form-section:last-child{margin-bottom:0}.form-section-title{font-size:12px;font-weight:600;color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.05em;margin-bottom:12px}.form-section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.form-section-header .form-section-title{margin-bottom:0}.form-row-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}.form-field{display:flex;flex-direction:column;gap:5px;margin-bottom:12px}.form-field:last-child{margin-bottom:0}.form-field label{font-size:12px;font-weight:500;color:var(--text-secondary)}.form-field input,.form-field select{padding:8px 12px;background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-md);font-size:13px;color:var(--text-primary);outline:none;transition:border-color .15s}.form-field input:focus,.form-field select:focus{border-color:var(--brand)}.form-field 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.15s}.global-search-bar:focus-within{border-color:var(--brand)}.global-search-input{flex:1;border:none;background:none;outline:none;font-size:15px;color:var(--text-primary)}.global-search-input::placeholder{color:var(--text-tertiary)}.clear-btn{background:none;border:none;color:var(--text-tertiary);cursor:pointer;display:flex;align-items:center;padding:2px}.clear-btn:hover{color:var(--text-secondary)}.acct-badge{display:inline-flex;align-items:center;gap:5px;padding:3px 9px;border-radius:5px;font-size:12px;font-weight:500}.callback-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--surface-3)}.callback-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:40px 48px;display:flex;flex-direction:column;align-items:center;gap:14px;min-width:280px;text-align:center}.callback-text{font-size:14px;color:var(--text-secondary)}.callback-icon{width:48px;height:48px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:20px;font-weight:700}.callback-icon.success{background:var(--success-light);color:var(--success)}.callback-icon.error{background:var(--danger-light);color:var(--danger)}.error-text{color:var(--danger)}.success-text{color:var(--success)}.spinner{width:28px;height:28px;border:2.5px solid var(--border-md);border-top-color:var(--brand);border-radius:50%;animation:spin .7s linear infinite}.spinner-sm{width:14px;height:14px;border:2px solid var(--border-md);border-top-color:var(--brand);border-radius:50%;animation:spin .7s linear infinite;flex-shrink:0}@keyframes spin{to{transform:rotate(360deg)}}::-webkit-scrollbar{width:5px;height:5px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-md);border-radius:3px}