body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-width:320px}:root{--macos-bg-primary: #1E1E1E;--macos-bg-secondary: #2C2C2E;--macos-bg-tertiary: #3A3A3C;--macos-bg-elevated: #2C2C2E;--macos-separator: rgba(255, 255, 255, .1);--macos-separator-heavy: rgba(255, 255, 255, .15);--macos-text-primary: rgba(255, 255, 255, .85);--macos-text-secondary: rgba(255, 255, 255, .55);--macos-text-tertiary: rgba(255, 255, 255, .25);--macos-accent: #0A84FF;--macos-accent-hover: #409CFF;--macos-accent-pressed: #0077ED;--macos-green: #32D74B;--macos-yellow: #FFD60A;--macos-red: #FF453A;--macos-orange: #FF9F0A;--macos-purple: #BF5AF2;--macos-pink: #FF375F;--macos-shadow-sm: 0 1px 3px rgba(0, 0, 0, .3);--macos-shadow-md: 0 4px 12px rgba(0, 0, 0, .4);--macos-shadow-lg: 0 10px 30px rgba(0, 0, 0, .5);--macos-blur-bg: rgba(44, 44, 46, .7)}body.dark-theme{background:var(--macos-bg-primary);color:var(--macos-text-primary)}.dark-theme .login-container{background:linear-gradient(135deg,#1e1e1e,#2c2c2e)}.dark-theme .login-box{background:var(--macos-bg-secondary);border:1px solid var(--macos-separator-heavy);box-shadow:var(--macos-shadow-lg);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px)}.dark-theme .login-header h1{color:var(--macos-text-primary)}.dark-theme .login-header p{color:var(--macos-text-secondary)}.dark-theme .form-group label{color:var(--macos-text-primary)}.dark-theme .form-group input{background:var(--macos-bg-tertiary);border:1px solid var(--macos-separator);color:var(--macos-text-primary)}.dark-theme .form-group input::placeholder{color:var(--macos-text-tertiary)}.dark-theme .form-group input:hover{background:#3a3a3c99;border-color:var(--macos-separator-heavy)}.dark-theme .form-group input:focus{background:var(--macos-bg-tertiary);border-color:var(--macos-accent);box-shadow:0 0 0 4px 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var(--macos-separator);color:var(--macos-text-secondary)}.dark-theme .logout-btn:hover{background:var(--macos-bg-tertiary);border-color:var(--macos-separator-heavy);color:var(--macos-text-primary)}.dark-theme .page-header h2{color:var(--macos-text-primary)}.dark-theme .page-header p{color:var(--macos-text-secondary)}.dark-theme .stat-card{background:var(--macos-bg-secondary);border:1px solid var(--macos-separator);box-shadow:var(--macos-shadow-sm)}.dark-theme .stat-card:hover{border-color:var(--macos-separator-heavy);box-shadow:var(--macos-shadow-md);background:#2c2c2ecc}.dark-theme .stat-icon.total{background:var(--macos-accent)}.dark-theme .stat-icon.active{background:var(--macos-purple)}.dark-theme .stat-icon.won{background:var(--macos-green)}.dark-theme .stat-icon.rate{background:var(--macos-orange)}.dark-theme .stat-icon.amount{background:var(--macos-pink)}.dark-theme .stat-icon.weighted{background:var(--macos-yellow)}.dark-theme 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p{color:var(--text-secondary);font-size:15px;margin:0;font-weight:400}.login-form{display:flex;flex-direction:column;gap:24px}.error-message{background-color:var(--color-error-bg, #FFEBEE);border:1px solid var(--color-error, #EF5350);color:var(--color-error-text, #C62828);padding:12px 16px;border-radius:6px;font-size:14px;text-align:left;display:flex;align-items:center;gap:8px}.error-message:before{content:"⚠";font-size:16px}.form-group label{color:var(--text-primary);font-size:14px;font-weight:500;margin-bottom:4px}.form-group input{padding:12px 16px;border:1px solid var(--border-primary);border-radius:6px;font-size:15px;transition:all .2s ease;background-color:var(--bg-tertiary);color:var(--text-primary)}.form-group input::placeholder{color:var(--text-disabled)}.form-group input:hover{border-color:var(--border-secondary);background-color:var(--bg-elevated)}.form-group input:focus{outline:none;border-color:var(--color-brand);background-color:var(--bg-elevated);box-shadow:0 0 0 3px 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24px;background:var(--color-brand);border:none;border-radius:8px;color:#fff;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s ease}.sync-button-primary:hover{background:var(--color-brand-dark);transform:translateY(-1px);box-shadow:0 4px 12px #1976d24d}.contacts-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:20px;margin-bottom:24px}.contact-card{background:var(--bg-secondary);border:1px solid var(--border-primary);border-radius:12px;padding:20px;transition:all .2s ease}.contact-card:hover{border-color:var(--color-brand);box-shadow:0 4px 12px #0000001a;transform:translateY(-2px)}.contact-header{display:flex;align-items:center;gap:12px;margin-bottom:16px;padding-bottom:16px;border-bottom:1px solid var(--border-primary)}.contact-avatar{width:56px;height:56px;border-radius:50%;overflow:hidden;flex-shrink:0}.contact-avatar img{width:100%;height:100%;object-fit:cover}.avatar-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--color-brand) 0%,#42A5F5 100%);color:#fff;font-size:24px;font-weight:600}.contact-info{flex:1;min-width:0}.contact-name{font-size:16px;font-weight:600;color:var(--text-primary);margin:0 0 4px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.contact-type{display:inline-block;padding:2px 8px;background:var(--bg-tertiary);border-radius:4px;font-size:12px;color:var(--text-tertiary)}.contact-details{display:flex;flex-direction:column;gap:8px;margin-bottom:16px}.detail-row{display:flex;align-items:center;gap:8px;font-size:13px}.detail-label{color:var(--text-tertiary);min-width:60px}.detail-value{color:var(--text-primary);flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.detail-row.linked{padding:6px 10px;background:var(--bg-success);border-radius:6px}.detail-row.linked .detail-label,.detail-row.linked .detail-value{color:var(--color-success)}.contact-actions{display:flex;gap:8px}.action-btn{flex:1;padding:8px 12px;border:1px solid var(--border-primary);border-radius:6px;font-size:13px;font-weight:500;cursor:pointer;transition:all .2s ease;background:var(--bg-elevated);color:var(--text-primary)}.action-btn:hover{transform:translateY(-1px);box-shadow:0 2px 8px #0000001a}.chat-btn{border-color:var(--color-success);color:var(--color-success)}.chat-btn:hover{background:var(--color-success);color:#fff}.link-btn{border-color:var(--color-brand);color:var(--color-brand)}.link-btn:hover{background:var(--color-brand);color:#fff}.pagination{display:flex;align-items:center;justify-content:center;gap:16px;padding:20px 0}.page-btn{padding:8px 16px;background:var(--bg-secondary);border:1px solid var(--border-primary);border-radius:6px;color:var(--text-primary);font-size:14px;cursor:pointer;transition:all .2s ease}.page-btn:hover:not(:disabled){background:var(--color-brand);color:#fff;border-color:var(--color-brand)}.page-btn:disabled{opacity:.4;cursor:not-allowed}.page-info{font-size:14px;color:var(--text-secondary)}.modal-overlay{position:fixed;inset:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.chat-modal{background:var(--bg-elevated);border:1px solid var(--border-primary);border-radius:16px;width:90%;max-width:600px;box-shadow:0 20px 60px #0000004d;overflow:hidden}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;border-bottom:1px solid var(--border-primary)}.modal-title-section h2{font-size:18px;font-weight:600;color:var(--text-primary);margin:0 0 4px}.modal-subtitle{font-size:13px;color:var(--text-secondary);margin:0}.close-btn{width:32px;height:32px;display:flex;align-items:center;justify-content:center;background:transparent;border:none;border-radius:6px;color:var(--text-tertiary);font-size:20px;cursor:pointer;transition:all .2s ease}.close-btn:hover{background:var(--bg-tertiary);color:var(--text-primary)}.modal-body{padding:24px}.message-textarea{width:100%;padding:12px 16px;background:var(--bg-secondary);border:1px solid var(--border-primary);border-radius:8px;color:var(--text-primary);font-size:14px;font-family:inherit;resize:vertical;transition:all .2s ease}.message-textarea:focus{outline:none;border-color:var(--color-brand);box-shadow:0 0 0 3px #1976d21a}.message-textarea::placeholder{color:var(--text-tertiary)}.modal-footer{display:flex;gap:12px;padding:16px 24px;border-top:1px solid var(--border-primary);background:var(--bg-secondary)}.cancel-btn,.send-btn{flex:1;padding:10px 20px;border:none;border-radius:8px;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s ease}.cancel-btn{background:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border-primary)}.cancel-btn:hover{background:var(--bg-elevated)}.send-btn{background:var(--color-brand);color:#fff}.send-btn:hover:not(:disabled){background:var(--color-brand-dark);transform:translateY(-1px);box-shadow:0 4px 12px #1976d24d}.send-btn:disabled{opacity:.6;cursor:not-allowed}@media (max-width: 1024px){.contacts-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}}@media (max-width: 768px){.wework-contact-list-page{margin-left:0;padding:16px 20px}.page-header{flex-direction:column;align-items:flex-start;gap:16px}.contacts-grid{grid-template-columns:1fr}.chat-modal{width:95%}}.chat-page{margin-left:250px;height:100vh;display:flex;flex-direction:column;background:var(--background-primary)}.chat-loading{display:flex;align-items:center;justify-content:center;height:100%;color:var(--text-secondary);font-size:16px}.chat-header{background:var(--background-secondary);border-bottom:1px solid var(--border-color);padding:16px 24px;display:flex;align-items:center;gap:16px;flex-shrink:0}.back-button{background:none;border:none;color:var(--text-secondary);font-size:16px;cursor:pointer;padding:8px 12px;border-radius:4px;transition:all .2s}.back-button:hover{background:var(--background-hover);color:var(--text-primary)}.contact-info{display:flex;align-items:center;gap:12px;flex:1}.contact-avatar{width:40px;height:40px;border-radius:50%;object-fit:cover}.contact-details h3{font-size:18px;font-weight:600;color:var(--text-primary);margin:0 0 4px}.contact-type{font-size:13px;color:var(--text-secondary);padding:2px 8px;background:var(--background-hover);border-radius:4px}.chat-messages{flex:1;overflow-y:auto;padding:24px;display:flex;flex-direction:column;gap:16px}.empty-messages{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;color:var(--text-secondary)}.empty-messages p{margin:8px 0}.empty-messages .hint{font-size:14px;opacity:.7}.message{display:flex;max-width:70%;animation:fadeIn .3s}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.message-incoming{align-self:flex-start}.message-outgoing{align-self:flex-end}.message-content{display:flex;flex-direction:column;gap:4px}.message-text{padding:12px 16px;border-radius:12px;word-wrap:break-word;white-space:pre-wrap;line-height:1.5}.message-incoming .message-text{background:var(--background-secondary);color:var(--text-primary);border-bottom-left-radius:4px}.message-outgoing .message-text{background:var(--primary-color);color:#fff;border-bottom-right-radius:4px}.message-time{font-size:12px;color:var(--text-secondary);padding:0 4px;display:flex;align-items:center;gap:4px}.message-outgoing .message-time{justify-content:flex-end}.message-status{font-size:10px}.message-status.sent{color:var(--text-secondary)}.message-status.delivered{color:var(--success-color)}.message-status.failed{color:var(--error-color)}.chat-input-form{background:var(--background-secondary);border-top:1px solid var(--border-color);padding:16px 24px;display:flex;gap:12px;align-items:flex-end;flex-shrink:0}.message-input{flex:1;padding:12px 16px;border:1px solid var(--border-color);border-radius:8px;background:#fff;color:#1a1a1a;font-size:14px;font-family:inherit;resize:none;min-height:60px;max-height:150px;transition:border-color .2s,box-shadow .2s;caret-color:var(--primary-color);cursor:text}.message-input:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px #4299e11a}.message-input::placeholder{color:#9ca3af}.send-button{padding:12px 24px;background:var(--primary-color);color:#fff;border:none;border-radius:8px;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s;white-space:nowrap}.send-button:hover:not(:disabled){background:var(--primary-hover);transform:translateY(-1px)}.send-button:active:not(:disabled){transform:translateY(0)}.send-button:disabled{opacity:.5;cursor:not-allowed}[data-theme=dark] .chat-page{background:#1a1a1a}[data-theme=dark] .chat-header{background:#242424;border-bottom-color:#333}[data-theme=dark] .message-incoming .message-text{background:#2a2a2a}[data-theme=dark] .message-input{background:#1a1a1a;border-color:#333;color:#e5e7eb;caret-color:var(--primary-color)}[data-theme=dark] .message-input::placeholder{color:#6b7280}[data-theme=dark] .message-input:focus{border-color:var(--primary-color);box-shadow:0 0 0 3px #4299e133}[data-theme=dark] .chat-input-form{background:#242424;border-top-color:#333}.chat-messages::-webkit-scrollbar{width:6px}.chat-messages::-webkit-scrollbar-track{background:transparent}.chat-messages::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:3px}.chat-messages::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{min-height:100vh}:root,:root[data-theme=light]{--bg-primary: #FFFFFF;--bg-secondary: #F5F5F5;--bg-tertiary: #FAFAFA;--bg-elevated: #FFFFFF;--bg-input: #FFFFFF;--text-primary: #212121;--text-secondary: #616161;--text-tertiary: #757575;--text-disabled: #9E9E9E;--border-primary: #E0E0E0;--border-secondary: #EEEEEE;--color-brand: #1976D2;--color-brand-hover: #1565C0;--color-brand-light: #E3F2FD;--color-success: #4CAF50;--color-success-hover: #388E3C;--color-warning: #FF9800;--color-error: #F44336;--color-info: #2196F3;--stat-icon-total: #1976D2;--stat-icon-active: #0288D1;--stat-icon-won: #388E3C;--stat-icon-rate: #00796B;--stat-icon-amount: #5D4037;--stat-icon-weighted: #455A64;--funnel-stage-1-start: #0D47A1;--funnel-stage-1-end: #1565C0;--funnel-stage-2-start: #1565C0;--funnel-stage-2-end: #1976D2;--funnel-stage-3-start: #1976D2;--funnel-stage-3-end: #1E88E5;--funnel-stage-4-start: #1E88E5;--funnel-stage-4-end: #2196F3;--funnel-stage-5-start: #2196F3;--funnel-stage-5-end: #42A5F5;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 2px 4px rgba(0, 0, 0, .08);--shadow-lg: 0 4px 16px rgba(0, 0, 0, .12);--shadow-hover: 0 4px 8px rgba(0, 0, 0, .08)}:root[data-theme=dark]{--bg-primary: #1E1E1E;--bg-secondary: #2A2A2A;--bg-tertiary: #333333;--bg-elevated: #2A2A2A;--bg-input: #333333;--text-primary: #E0E0E0;--text-secondary: #BDBDBD;--text-tertiary: #9E9E9E;--text-disabled: #757575;--border-primary: #3A3A3A;--border-secondary: #424242;--color-brand: #64B5F6;--color-brand-hover: #42A5F5;--color-brand-light: #1E3A5F;--color-success: #81C784;--color-success-hover: #66BB6A;--color-warning: #FFB74D;--color-error: #E57373;--color-info: #64B5F6;--stat-icon-total: #42A5F5;--stat-icon-active: #29B6F6;--stat-icon-won: #66BB6A;--stat-icon-rate: #26A69A;--stat-icon-amount: #8D6E63;--stat-icon-weighted: #78909C;--funnel-stage-1-start: #1565C0;--funnel-stage-1-end: #1976D2;--funnel-stage-2-start: #1976D2;--funnel-stage-2-end: #1E88E5;--funnel-stage-3-start: #1E88E5;--funnel-stage-3-end: #2196F3;--funnel-stage-4-start: #2196F3;--funnel-stage-4-end: #42A5F5;--funnel-stage-5-start: #42A5F5;--funnel-stage-5-end: #64B5F6;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);--shadow-md: 0 2px 4px rgba(0, 0, 0, .4);--shadow-lg: 0 4px 16px rgba(0, 0, 0, .5);--shadow-hover: 0 4px 12px rgba(0, 0, 0, .6)}body{background-color:var(--bg-primary);color:var(--text-primary);transition:background-color .3s ease,color .3s ease}.card{background:var(--bg-elevated);border:1px solid var(--border-primary);box-shadow:var(--shadow-md)}.btn-primary{background:var(--color-brand);color:#fff}.btn-primary:hover{background:var(--color-brand-hover)}input,textarea,select{background:var(--bg-input);border:1px solid var(--border-primary);color:var(--text-primary)}input:focus,textarea:focus,select:focus{border-color:var(--color-brand)}input::placeholder,textarea::placeholder{color:var(--text-disabled)}::-webkit-scrollbar{width:12px;height:12px}::-webkit-scrollbar-track{background:var(--bg-secondary);border-radius:6px}::-webkit-scrollbar-thumb{background:var(--border-primary);border-radius:6px;border:2px solid var(--bg-secondary)}::-webkit-scrollbar-thumb:hover{background:var(--text-tertiary)}*{scrollbar-width:thin;scrollbar-color:var(--border-primary) var(--bg-secondary)}