:root{--primary: #2563eb;--primary-hover: #1d4ed8;--primary-light: #dbeafe;--sidebar-bg: #0f172a;--sidebar-hover: #1e293b;--sidebar-active: #2563eb;--bg: #f1f5f9;--white: #ffffff;--border: #e2e8f0;--text: #1e293b;--text-secondary: #64748b;--text-light: #94a3b8;--success: #10b981;--warning: #f59e0b;--danger: #ef4444;--chat-hover: #f8fafc;--chat-active: #eff6ff;--message-in: #f1f5f9;--message-out: #2563eb;--message-out-text: #ffffff;--radius: 8px;--radius-lg: 12px;--shadow: 0 1px 3px rgba(0,0,0,.1);--shadow-lg: 0 4px 12px rgba(0,0,0,.1)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);overflow:hidden;height:100vh}#root{height:100vh;display:flex}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#94a3b8}input,button,select,textarea{font-family:inherit}.layout{display:flex;height:100vh;width:100%}.sidebar{width:240px;min-width:240px;background:var(--sidebar-bg);color:#fff;display:flex;flex-direction:column;overflow:hidden}.sidebar-logo{padding:20px;font-size:18px;font-weight:700;display:flex;align-items:center;gap:10px;border-bottom:1px solid rgba(255,255,255,.08)}.sidebar-logo svg{width:28px;height:28px}.sidebar-nav{flex:1;padding:12px 10px;overflow-y:auto}.nav-item{display:flex;align-items:center;gap:12px;padding:10px 14px;border-radius:8px;cursor:pointer;color:#ffffffa6;font-size:14px;transition:all .15s;margin-bottom:2px;text-decoration:none}.nav-item:hover{background:var(--sidebar-hover);color:#fff}.nav-item.active{background:var(--sidebar-active);color:#fff}.nav-item svg{width:20px;height:20px;flex-shrink:0}.nav-item .badge{margin-left:auto;background:var(--danger);color:#fff;font-size:11px;padding:2px 7px;border-radius:10px;font-weight:600}.sidebar-user{padding:14px 16px;border-top:1px solid rgba(255,255,255,.08);display:flex;align-items:center;gap:10px;font-size:13px}.sidebar-user .avatar{width:32px;height:32px;border-radius:50%;background:var(--primary);display:flex;align-items:center;justify-content:center;font-weight:600;font-size:14px}.main-content{flex:1;display:flex;flex-direction:column;overflow:hidden}.main-header{padding:16px 24px;background:var(--white);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}.main-header h2{font-size:20px;font-weight:600}.main-body{flex:1;overflow:auto;padding:24px}.inbox-layout{display:flex;height:100%;overflow:hidden}.inbox-list{width:360px;min-width:360px;background:var(--white);border-right:1px solid var(--border);display:flex;flex-direction:column}.inbox-list-header{padding:16px;border-bottom:1px solid var(--border)}.inbox-search{width:100%;padding:8px 12px;border:1px solid var(--border);border-radius:var(--radius);font-size:13px;outline:none}.inbox-search:focus{border-color:var(--primary)}.inbox-filter{display:flex;gap:6px;padding:10px 16px;border-bottom:1px solid var(--border);flex-wrap:wrap}.filter-btn{padding:4px 12px;border:1px solid var(--border);border-radius:20px;background:var(--white);font-size:12px;cursor:pointer;color:var(--text-secondary);transition:all .15s}.filter-btn:hover{border-color:var(--primary);color:var(--primary)}.filter-btn.active{background:var(--primary);color:#fff;border-color:var(--primary)}.inbox-chats{flex:1;overflow-y:auto}.chat-item{display:flex;padding:14px 16px;border-bottom:1px solid var(--border);cursor:pointer;transition:background .1s;gap:12px}.chat-item:hover{background:var(--chat-hover)}.chat-item.active{background:var(--chat-active);border-left:3px solid var(--primary)}.chat-avatar{width:42px;height:42px;border-radius:50%;background:var(--primary-light);display:flex;align-items:center;justify-content:center;font-weight:600;color:var(--primary);flex-shrink:0;font-size:14px}.chat-info{flex:1;min-width:0}.chat-name{font-weight:600;font-size:14px;display:flex;align-items:center;gap:6px}.chat-name .status-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}.status-dot.conectado{background:var(--success)}.status-dot.aguardando{background:var(--warning)}.status-dot.finalizado{background:var(--text-light)}.chat-preview{font-size:13px;color:var(--text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:3px}.chat-meta{text-align:right;flex-shrink:0}.chat-time{font-size:11px;color:var(--text-light)}.chat-unread{background:var(--primary);color:#fff;font-size:11px;font-weight:600;width:20px;height:20px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin-top:4px;margin-left:auto}.chat-detail{flex:1;display:flex;flex-direction:column;background:var(--white)}.chat-detail-header{padding:14px 20px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}.chat-detail-info h3{font-size:15px;font-weight:600}.chat-detail-info span{font-size:12px;color:var(--text-secondary)}.chat-detail-actions{display:flex;gap:8px}.chat-detail-actions button{padding:6px 12px;border:1px solid var(--border);border-radius:var(--radius);background:var(--white);font-size:12px;cursor:pointer;color:var(--text-secondary);transition:all .15s}.chat-detail-actions button:hover{border-color:var(--primary);color:var(--primary)}.chat-messages{flex:1;overflow-y:auto;padding:20px;display:flex;flex-direction:column;gap:6px;background:#f8fafc}.message{max-width:70%;padding:10px 14px;border-radius:12px;font-size:14px;line-height:1.4;position:relative;word-wrap:break-word}.message.incoming{align-self:flex-start;background:var(--message-in);border-bottom-left-radius:4px}.message.outgoing{align-self:flex-end;background:var(--message-out);color:var(--message-out-text);border-bottom-right-radius:4px}.message .time{font-size:10px;margin-top:4px;opacity:.7;text-align:right}.chat-input-area{padding:14px 20px;border-top:1px solid var(--border);display:flex;gap:10px;align-items:center}.chat-input{flex:1;padding:10px 14px;border:1px solid var(--border);border-radius:24px;font-size:14px;outline:none;resize:none}.chat-input:focus{border-color:var(--primary)}.chat-send-btn{width:42px;height:42px;border-radius:50%;background:var(--primary);color:#fff;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .15s}.chat-send-btn:hover{background:var(--primary-hover)}.chat-send-btn:disabled{opacity:.5;cursor:not-allowed}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:24px}.stat-card{background:var(--white);border-radius:var(--radius-lg);padding:20px;box-shadow:var(--shadow)}.stat-card h3{font-size:28px;font-weight:700;margin-bottom:4px}.stat-card p{font-size:13px;color:var(--text-secondary)}.stat-card .stat-icon{float:right;width:40px;height:40px;border-radius:10px;display:flex;align-items:center;justify-content:center}.data-table{width:100%;border-collapse:collapse;background:var(--white);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow)}.data-table th{text-align:left;padding:12px 16px;font-size:12px;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;background:#f8fafc;border-bottom:1px solid var(--border)}.data-table td{padding:12px 16px;font-size:14px;border-bottom:1px solid var(--border)}.data-table tr:last-child td{border-bottom:none}.data-table tr:hover td{background:var(--chat-hover)}.form-group{margin-bottom:16px}.form-group label{display:block;font-size:13px;font-weight:600;margin-bottom:6px;color:var(--text)}.form-input{width:100%;padding:10px 14px;border:1px solid var(--border);border-radius:var(--radius);font-size:14px;outline:none;transition:border .15s}.form-input:focus{border-color:var(--primary)}.form-textarea{min-height:100px;resize:vertical}.btn{padding:10px 20px;border:none;border-radius:var(--radius);font-size:14px;font-weight:500;cursor:pointer;transition:all .15s;display:inline-flex;align-items:center;gap:6px}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-hover)}.btn-secondary{background:var(--border);color:var(--text)}.btn-secondary:hover{background:#cbd5e1}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover{background:#dc2626}.btn-sm{padding:6px 12px;font-size:12px}.tag{display:inline-block;padding:2px 8px;border-radius:4px;font-size:11px;font-weight:500}.tag-ativo{background:#d1fae5;color:#065f46}.tag-teste{background:#fef3c7;color:#92400e}.tag-bloqueado{background:#fee2e2;color:#991b1b}.tag-inativo{background:#f1f5f9;color:#475569}.tag-conectado{background:#d1fae5;color:#065f46}.tag-desconectado{background:#fee2e2;color:#991b1b}.tag-conectando{background:#fef3c7;color:#92400e}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:100}.modal{background:var(--white);border-radius:var(--radius-lg);padding:28px;width:480px;max-width:90vw;max-height:80vh;overflow-y:auto;box-shadow:var(--shadow-lg)}.modal h3{font-size:18px;margin-bottom:20px}.modal-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:20px}.settings-card{background:var(--white);border-radius:var(--radius-lg);padding:24px;box-shadow:var(--shadow);margin-bottom:16px}.settings-card h3{font-size:16px;margin-bottom:16px}.empty-state{text-align:center;padding:60px 20px;color:var(--text-light)}.empty-state svg{width:60px;height:60px;margin-bottom:16px;opacity:.4}.empty-state h3{font-size:16px;color:var(--text-secondary);margin-bottom:6px}.empty-state p{font-size:13px}.tabs{display:flex;gap:0;border-bottom:2px solid var(--border);margin-bottom:24px}.tab{padding:10px 20px;font-size:14px;cursor:pointer;color:var(--text-secondary);border-bottom:2px solid transparent;margin-bottom:-2px;transition:all .15s}.tab:hover{color:var(--primary)}.tab.active{color:var(--primary);border-bottom-color:var(--primary);font-weight:600}.progress-bar{width:100%;height:8px;background:var(--border);border-radius:4px;overflow:hidden}.progress-bar-fill{height:100%;background:var(--primary);border-radius:4px;transition:width .3s}.status-badge{display:inline-block;padding:4px 12px;border-radius:20px;font-size:12px;font-weight:500}.status-RASCUNHO{background:#f1f5f9;color:#475569}.status-AGENDADA{background:#fef3c7;color:#92400e}.status-ENVIANDO{background:#dbeafe;color:#1e40af}.status-CONCLUIDA{background:#d1fae5;color:#065f46}.status-CANCELADA{background:#fee2e2;color:#991b1b}.sidebar-footer{margin-top:auto;padding:12px 16px;border-top:1px solid rgba(255,255,255,.1);display:flex;align-items:center;justify-content:space-between}.sidebar-user{display:flex;align-items:center;gap:8px;min-width:0}.sidebar-user .avatar{width:32px;height:32px;border-radius:8px;background:var(--primary);display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:600;flex-shrink:0}.sidebar-user-name{font-size:13px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:120px}.sidebar-user-role{font-size:11px;color:#ffffff80;text-transform:uppercase}.logout-btn{background:none;border:none;color:#ffffff80;cursor:pointer;padding:6px;border-radius:6px;display:flex;transition:all .15s;flex-shrink:0}.logout-btn:hover{background:#ffffff1a;color:#ef4444}.badge{display:inline-block;padding:3px 10px;border-radius:10px;font-size:11px;font-weight:600;line-height:1.4;white-space:nowrap}.badge-success{background:#10b9811f;color:var(--success)}.badge-warning{background:#f59e0b1f;color:var(--warning)}.badge-error{background:#ef44441f;color:var(--danger)}.badge-secondary{background:#64748b1f;color:var(--text-secondary)}