:root{--bg-primary: #f0f2f5;--bg-secondary: #ffffff;--bg-tertiary: #f7f8fa;--bg-hover: #e9ecf0;--bg-active: #d1d7db;--text-primary: #111b21;--text-secondary: #54656f;--text-muted: #8696a0;--text-inverse: #ffffff;--accent: #25d366;--accent-hover: #1ebe57;--accent-light: rgba(37, 211, 102, .1);--danger: #ea4335;--danger-light: rgba(234, 67, 53, .1);--warning: #f9a826;--warning-light: rgba(249, 168, 38, .1);--info: #4a9eff;--info-light: rgba(74, 158, 255, .1);--border: #e2e8f0;--border-light: #f1f3f5;--shadow-sm: 0 1px 3px rgba(0,0,0,.06);--shadow-md: 0 4px 12px rgba(0,0,0,.08);--shadow-lg: 0 8px 30px rgba(0,0,0,.12);--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--font: "DM Sans", -apple-system, BlinkMacSystemFont, sans-serif;--cell-green: #25d366;--cell-green-bg: rgba(37, 211, 102, .15);--cell-red: #ea4335;--cell-red-bg: rgba(234, 67, 53, .08)}[data-theme=dark]{--bg-primary: #0b141a;--bg-secondary: #111b21;--bg-tertiary: #1a2730;--bg-hover: #233138;--bg-active: #2a3942;--text-primary: #e9edef;--text-secondary: #aebac1;--text-muted: #8696a0;--text-inverse: #111b21;--border: #2a3942;--border-light: #1e2d36;--shadow-sm: 0 1px 3px rgba(0,0,0,.2);--shadow-md: 0 4px 12px rgba(0,0,0,.3);--shadow-lg: 0 8px 30px rgba(0,0,0,.4);--cell-green-bg: rgba(37, 211, 102, .2);--cell-red-bg: rgba(234, 67, 53, .12)}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{font-size:14px}body{font-family:var(--font);background:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;line-height:1.5;min-height:100vh}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--text-muted);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}.app-shell{display:flex;flex-direction:column;min-height:100vh}.app-header{background:var(--bg-secondary);border-bottom:1px solid var(--border);padding:0 24px;height:56px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:100;box-shadow:var(--shadow-sm)}.app-header h1{font-size:1.15rem;font-weight:600;letter-spacing:-.02em;display:flex;align-items:center;gap:8px}.app-header h1 .wa-icon{color:var(--accent);font-size:1.3rem}.header-actions{display:flex;align-items:center;gap:8px}.app-content{flex:1;padding:20px 24px;max-width:100%;overflow-x:auto}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border:none;border-radius:var(--radius-sm);font-family:var(--font);font-size:.85rem;font-weight:500;cursor:pointer;transition:all .15s ease;white-space:nowrap}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover:not(:disabled){background:var(--accent-hover);box-shadow:var(--shadow-sm)}.btn-secondary{background:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border)}.btn-secondary:hover:not(:disabled){background:var(--bg-hover)}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover:not(:disabled){background:#d33426}.btn-ghost{background:transparent;color:var(--text-secondary);padding:6px 10px}.btn-ghost:hover:not(:disabled){background:var(--bg-hover);color:var(--text-primary)}.btn-sm{padding:5px 10px;font-size:.78rem}.btn-icon{padding:6px;border-radius:var(--radius-sm);background:transparent;border:none;cursor:pointer;color:var(--text-secondary);font-size:1.1rem;display:flex;align-items:center;justify-content:center;transition:all .15s ease}.btn-icon:hover{background:var(--bg-hover);color:var(--text-primary)}.card{background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-md);box-shadow:var(--shadow-sm)}.card-header{padding:14px 18px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;font-weight:600;font-size:.9rem}.card-body{padding:18px}.matrix-wrap{overflow:auto;border-radius:var(--radius-md);border:1px solid var(--border);background:var(--bg-secondary);box-shadow:var(--shadow-sm)}.matrix-table{border-collapse:collapse;width:auto;table-layout:fixed}.matrix-table th,.matrix-table td{padding:8px 12px;text-align:center;font-size:.82rem;border-bottom:1px solid var(--border-light);border-right:1px solid var(--border-light)}.matrix-table th{background:var(--bg-tertiary);font-weight:600;position:sticky;top:0;z-index:10;white-space:normal;width:120px;min-width:120px;max-width:120px;word-wrap:break-word}.matrix-table th:first-child{position:sticky;left:0;z-index:20;background:var(--bg-tertiary);text-align:left;min-width:180px;width:auto;max-width:none}.matrix-table td:first-child{position:sticky;left:0;z-index:5;background:var(--bg-secondary);text-align:left;font-weight:500;min-width:180px}.matrix-table tr:hover td,.matrix-table tr:hover td:first-child{background:var(--bg-hover)}.cell-check{width:20px;height:20px;border-radius:4px;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;transition:all .15s ease;font-size:.75rem}.cell-locked{opacity:.3;cursor:not-allowed}.cell-green{background:var(--cell-green-bg);color:var(--cell-green);border:2px solid var(--cell-green)}.cell-red{background:var(--cell-red-bg);color:var(--cell-red);border:2px solid transparent}.cell-red:hover{border-color:var(--cell-red)}.cell-pending-add{background:var(--warning-light);color:var(--warning);border:2px dashed var(--warning)}.cell-pending-remove{background:var(--danger-light);color:var(--danger);border:2px dashed var(--danger)}.agent-name{cursor:pointer;display:flex;align-items:center;gap:6px;transition:color 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ease}.modal-header{padding:16px 20px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}.modal-header h3{font-size:1rem;font-weight:600}.modal-body{padding:16px 20px;overflow-y:auto;flex:1}.modal-footer{padding:12px 20px;border-top:1px solid var(--border);display:flex;align-items:center;justify-content:flex-end;gap:8px}.group-checklist-item{display:flex;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid var(--border-light)}.group-checklist-item:last-child{border-bottom:none}.group-checklist-item input[type=checkbox]{width:18px;height:18px;accent-color:var(--accent);cursor:pointer}.group-checklist-item label{flex:1;cursor:pointer;font-size:.88rem}.group-checklist-item .status-badge{font-size:.72rem;padding:2px 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.15s}.tab.active{color:var(--accent)}.tab.active:after{content:"";position:absolute;bottom:-2px;left:0;right:0;height:2px;background:var(--accent);border-radius:2px 2px 0 0}.tab .count{margin-left:6px;font-size:.72rem;padding:1px 6px;border-radius:10px;background:var(--bg-hover);color:var(--text-muted);font-weight:600}.tab.active .count{background:var(--accent-light);color:var(--accent)}.group-list-item{display:flex;align-items:center;gap:12px;padding:12px 16px;border-bottom:1px solid var(--border-light);transition:background .1s}.group-list-item:hover{background:var(--bg-hover)}.group-list-item .group-name{flex:1;font-weight:500;font-size:.9rem}.group-list-item .group-count{color:var(--text-muted);font-size:.8rem}.group-list-item .main-badge{font-size:.7rem;padding:2px 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14px}.app-content{padding:14px}.toolbar{flex-direction:column;align-items:stretch}.toolbar-search{flex:1}.toolbar-right{margin-left:0;justify-content:flex-end}}body.scanning *{cursor:wait!important}