:root{--bg-primary: #0d0d12;--bg-secondary: #141419;--bg-tertiary: #1a1a22;--bg-card: #1e1e28;--bg-hover: #252530;--border-color: rgba(255, 255, 255, .08);--border-hover: rgba(255, 255, 255, .15);--text-primary: #f5f5f7;--text-secondary: #a1a1aa;--text-muted: #71717a;--accent: #6366f1;--accent-hover: #818cf8;--accent-gradient: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);--success: #10b981;--warning: #f59e0b;--danger: #ef4444;--radius-xs: 4px;--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--transition-fast: .12s ease;--transition-normal: .2s ease}*{margin:0;padding:0;box-sizing:border-box}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#ffffff1f;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#fff3}::-webkit-scrollbar-corner{background:transparent}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg-primary);color:var(--text-primary);min-height:100vh;min-height:100dvh;overflow:hidden;line-height:1.5;font-size:14px}.auth-page{min-height:100vh;min-height:100dvh;display:flex;align-items:center;justify-content:center;padding:24px;background:var(--bg-primary)}.bg-gradient{position:fixed;top:0;left:0;right:0;bottom:0;background:radial-gradient(ellipse at 30% 0%,rgba(99,102,241,.08) 0%,transparent 50%),var(--bg-primary);z-index:-1}.auth-box{background:var(--bg-secondary);border-radius:var(--radius-lg);border:1px solid var(--border-color);padding:40px 36px;width:100%;max-width:400px}.auth-logo{text-align:center;font-size:48px;margin-bottom:20px}.auth-title{text-align:center;font-size:24px;font-weight:700;margin-bottom:8px;color:var(--text-primary)}.auth-subtitle{text-align:center;color:var(--text-muted);font-size:14px;margin-bottom:32px}.form-group{margin-bottom:18px}.form-label{display:block;font-size:13px;font-weight:500;color:var(--text-secondary);margin-bottom:6px}.form-input,.form-select{width:100%;padding:10px 12px;border:1px solid var(--border-color);border-radius:var(--radius-md);background:var(--bg-tertiary);color:var(--text-primary);font-size:13px;font-family:inherit;outline:none;transition:border-color var(--transition-fast)}.form-input:focus,.form-select:focus{border-color:var(--accent)}.form-input::placeholder{color:var(--text-muted)}textarea.form-input{resize:vertical;min-height:60px}.form-section-title{font-size:12px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;margin:16px 0 10px;padding-top:12px;border-top:1px solid var(--border-color)}.form-hint{font-size:11px;color:var(--text-muted);margin-top:12px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;border:none;border-radius:var(--radius-md);font-size:14px;font-weight:600;font-family:inherit;cursor:pointer;transition:all var(--transition-fast);text-decoration:none}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{width:100%;background:var(--accent);color:#fff}.btn-primary:hover:not(:disabled){background:var(--accent-hover)}.btn-secondary{background:transparent;border:1px solid var(--border-color);color:var(--text-secondary)}.btn-secondary:hover:not(:disabled){background:var(--bg-hover);color:var(--text-primary)}.btn-sm{padding:8px 14px;font-size:13px}.auth-error{background:#ef44441a;border:1px solid rgba(239,68,68,.2);color:var(--danger);padding:12px 14px;border-radius:var(--radius-md);font-size:13px;margin-bottom:18px;display:none}.auth-error.show{display:block}.auth-link{text-align:center;margin-top:20px;color:var(--text-muted);font-size:14px}.auth-link a{color:var(--accent);text-decoration:none;font-weight:500}.auth-link a:hover{color:var(--accent-hover)}.dashboard-container{display:flex;flex-direction:column;height:100vh;height:100dvh}.header{display:flex;justify-content:space-between;align-items:center;padding:0 20px;height:56px;background:var(--bg-secondary);border-bottom:1px solid var(--border-color);flex-shrink:0}.logo-section{display:flex;align-items:center;gap:10px}.logo-icon{font-size:24px}.logo-text{font-size:17px;font-weight:700;color:var(--text-primary)}.header-actions{display:flex;align-items:center;gap:12px}.user-email{font-size:13px;color:var(--text-muted)}.btn-create-profile{background:var(--accent);color:#fff;padding:8px 16px;border-radius:var(--radius-md);font-weight:600;font-size:13px;display:flex;align-items:center;gap:6px}.btn-create-profile:hover{background:var(--accent-hover)}.btn-create-profile span{font-size:16px;font-weight:500}.table-wrapper{flex:1;display:flex;flex-direction:column;overflow:hidden}.table-header{display:flex;background:var(--bg-secondary);border-bottom:1px solid var(--border-color);flex-shrink:0;padding-right:8px}.table-header .th{padding:12px 16px;font-size:11px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;flex-shrink:0}.table-body{flex:1;overflow-y:auto;overflow-x:hidden}.table-row{display:flex;border-bottom:1px solid var(--border-color);transition:background var(--transition-fast)}.table-row:hover{background:var(--bg-hover)}.table-row:last-child{border-bottom:none}.td{padding:14px 16px;display:flex;align-items:center;font-size:13px;color:var(--text-secondary);flex-shrink:0}.col-name{width:200px;flex-shrink:0}.col-proxy{width:180px;flex-shrink:0}.col-notes{flex:1;min-width:150px}.col-index{width:50px;flex-shrink:0;text-align:center;justify-content:center;font-weight:600;color:var(--text-muted)}.col-status{width:130px;flex-shrink:0}.col-actions{width:120px;flex-shrink:0;justify-content:flex-end}.profile-name-cell{display:flex;align-items:center;gap:12px}.profile-avatar{width:32px;height:32px;display:flex;align-items:center;justify-content:center;background:var(--accent);border-radius:var(--radius-sm);font-size:14px;flex-shrink:0}.profile-name{font-weight:500;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.status-badge{display:inline-flex;align-items:center;gap:4px;padding:4px 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20px;background:var(--bg-secondary);border-top:1px solid var(--border-color)}.footer-stats{display:flex;align-items:center;gap:12px;font-size:12px;color:var(--text-muted)}.stat-label{color:var(--text-muted)}.stat-item span:last-child{color:var(--text-secondary);font-weight:500}.stat-divider{color:var(--border-color)}.radio-group{display:flex;gap:16px}.radio-item{display:flex;align-items:center;gap:6px;cursor:pointer;font-size:13px;color:var(--text-secondary)}.radio-item input[type=radio]{accent-color:var(--accent);cursor:pointer}.radio-item span{-webkit-user-select:none;user-select:none}.checkbox-group{display:flex;gap:20px;flex-wrap:wrap}.checkbox-item{display:flex;align-items:center;gap:8px;cursor:pointer;font-size:13px;color:var(--text-secondary);padding:8px 14px;background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:var(--radius-md)}.checkbox-item input[type=checkbox]{accent-color:var(--accent);cursor:pointer;width:16px;height:16px}.checkbox-item span{-webkit-user-select:none;user-select:none}.proxy-section{background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:var(--radius-lg);overflow:hidden;margin-bottom:16px}.proxy-section-header{display:flex;align-items:center;gap:10px;padding:14px 16px;background:linear-gradient(135deg,#6366f11a,#8b5cf60d);border-bottom:1px solid var(--border-color)}.proxy-section-icon{font-size:18px}.proxy-section-title{font-size:14px;font-weight:600;color:var(--text-primary)}.proxy-section-body{padding:16px}.proxy-type-tabs{display:flex;gap:8px;margin-bottom:14px}.proxy-type-tab{flex:1;display:flex;align-items:center;justify-content:center;gap:6px;padding:10px 12px;background:var(--bg-primary);border:1px solid var(--border-color);border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);font-size:12px;color:var(--text-muted)}.proxy-type-tab:hover{border-color:var(--accent);color:var(--text-secondary)}.proxy-type-tab.active,.proxy-type-tab:has(input:checked){background:var(--accent);border-color:var(--accent);color:#fff}.proxy-type-tab input{display:none}.proxy-type-tab span{-webkit-user-select:none;user-select:none;white-space:nowrap}.proxy-config{margin-top:8px}.proxy-input-row{margin-bottom:10px}.proxy-input{width:100%;font-family:SF Mono,Monaco,Consolas,monospace;font-size:13px;letter-spacing:.3px}.proxy-check-row{display:flex;align-items:center;gap:10px}.proxy-server-select{flex:1;max-width:160px}.btn-check{padding:10px 18px;font-size:13px;font-weight:500;background:linear-gradient(135deg,var(--accent),#8b5cf6);color:#fff;border:none;border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast)}.btn-check:hover{transform:translateY(-1px);box-shadow:0 4px 12px #6366f14d}.proxy-info-panel{margin-top:12px;background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:12px}.proxy-info-header{display:flex;align-items:center;gap:8px;margin-bottom:10px;padding-bottom:10px;border-bottom:1px solid var(--border-color)}.proxy-status{font-size:20px}.proxy-ip{font-size:15px;font-weight:600;color:var(--text-primary)}.proxy-ip.success{color:var(--success)}.proxy-ip.error{color:var(--danger)}.proxy-info-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.proxy-info-item{display:flex;align-items:flex-start;gap:6px;font-size:12px;padding:6px 8px;background:var(--bg-primary);border-radius:var(--radius-sm)}.info-icon{font-size:14px;flex-shrink:0}.info-label{color:var(--text-muted);flex-shrink:0;min-width:55px}.info-value{color:var(--text-secondary);word-break:break-word}.empty-state{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--text-muted);padding:60px 24px}.empty-icon{font-size:56px;margin-bottom:16px;opacity:.3}.empty-text{font-size:14px}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#000000b3;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:2000;padding:20px;opacity:0;visibility:hidden;transition:all var(--transition-normal)}.modal-overlay.show{opacity:1;visibility:visible}.modal{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);width:100%;max-width:560px;max-height:90vh;overflow-y:auto;transform:scale(.96) translateY(10px);transition:all var(--transition-normal)}.modal-overlay.show .modal{transform:scale(1) translateY(0)}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:18px 20px;border-bottom:1px solid var(--border-color)}.modal-title{font-size:16px;font-weight:600}.modal-close{width:32px;height:32px;border:none;background:transparent;border-radius:var(--radius-sm);color:var(--text-muted);font-size:18px;cursor:pointer;transition:all var(--transition-fast)}.modal-close:hover{background:var(--bg-hover);color:var(--text-primary)}.modal-body{padding:20px}.modal-footer{display:flex;gap:10px;padding:16px 20px;border-top:1px solid var(--border-color)}.modal-footer .btn{flex:1}.collapsible{margin-bottom:12px}.collapsible-header{display:flex;justify-content:space-between;align-items:center;padding:12px 14px;background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast)}.collapsible-header:hover{background:var(--bg-hover)}.collapsible-header.active{border-bottom-left-radius:0;border-bottom-right-radius:0}.collapsible-title{font-size:13px;font-weight:500}.collapsible-icon{font-size:14px;transition:transform var(--transition-fast);color:var(--text-muted)}.collapsible-header.active .collapsible-icon{transform:rotate(180deg)}.collapsible-content{display:none;padding:14px;background:var(--bg-tertiary);border:1px solid var(--border-color);border-top:none;border-radius:0 0 var(--radius-md) var(--radius-md)}.collapsible-content.show{display:block}.form-row{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%) translateY(100px);background:var(--bg-card);border:1px solid var(--border-color);color:var(--text-primary);padding:12px 20px;border-radius:var(--radius-md);font-weight:500;font-size:14px;z-index:3000;box-shadow:0 4px 20px #0000004d;transition:transform .3s cubic-bezier(.34,1.56,.64,1)}.toast.show{transform:translate(-50%) translateY(0)}.toast.error{border-color:#ef44444d;color:var(--danger)}.loading-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#0d0d12f2;display:none;flex-direction:column;align-items:center;justify-content:center;z-index:4000;gap:16px}.loading-overlay.show{display:flex}.spinner{width:36px;height:36px;border:2px solid var(--border-color);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}.loading-text{color:var(--text-secondary);font-size:13px}@keyframes spin{to{transform:rotate(360deg)}}.noise-toggle-group{display:flex;flex-direction:column;gap:10px}.noise-toggle-item{display:flex;align-items:center;gap:12px}.noise-toggle-item .noise-label{font-size:13px;color:var(--text-secondary);width:90px;flex-shrink:0}.webrtc-toggle{display:flex;align-items:center;gap:12px;margin-bottom:4px}.toggle-buttons{display:flex;background:var(--bg-tertiary);border-radius:var(--radius-sm);overflow:hidden;border:1px solid var(--border-color)}.toggle-btn{padding:6px 16px;font-size:13px;font-weight:500;border:none;background:transparent;color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast)}.toggle-btn:hover{background:var(--bg-hover)}.toggle-btn.active{background:var(--accent);color:#fff}.toggle-btn:first-child{border-right:1px solid var(--border-color)}.btn-icon{padding:8px;background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:var(--radius-sm);color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast);display:flex;align-items:center;justify-content:center}.btn-icon:hover{background:var(--bg-hover);color:var(--text-primary);border-color:var(--border-hover)}.btn-icon svg{display:block}.settings-modal{max-width:450px}.settings-option-group{display:flex;flex-direction:column;gap:12px}.settings-option{display:block;padding:16px;background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast)}.settings-option:hover{border-color:var(--border-hover);background:var(--bg-hover)}.settings-option.active{border-color:var(--accent);background:#6366f11a}.settings-option input[type=radio]{display:none}.option-content{display:flex;align-items:flex-start;gap:12px}.option-icon{font-size:24px;line-height:1}.option-text{display:flex;flex-direction:column;gap:4px}.option-title{font-size:14px;font-weight:600;color:var(--text-primary)}.option-desc{font-size:12px;color:var(--text-secondary);line-height:1.4}