:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light;color:#213547;background-color:#fff;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#f9f9f9;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}.login-container{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#128c7e,#075e54);padding:1rem}.login-card{background:#fff;padding:2.5rem;border-radius:16px;box-shadow:0 10px 40px #0003;width:100%;max-width:400px}.login-card h1{color:#128c7e;margin:0 0 .5rem;font-size:1.5rem;text-align:center}.login-card h2{color:#1f2937;margin:0 0 1.5rem;font-size:1.25rem;text-align:center;font-weight:500}.form-group{margin-bottom:1rem}.form-group label{display:block;margin-bottom:.5rem;color:#4b5563;font-size:.875rem;font-weight:500}.form-group input{width:100%;padding:.75rem 1rem;border:1px solid #e5e7eb;border-radius:8px;font-size:1rem;transition:border-color .2s,box-shadow .2s;box-sizing:border-box}.form-group input:focus{outline:none;border-color:#128c7e;box-shadow:0 0 0 3px #128c7e1a}.form-group input::placeholder{color:#9ca3af}.error-message{background:#fee2e2;color:#991b1b;padding:.75rem 1rem;border-radius:8px;margin-bottom:1rem;font-size:.875rem}.submit-button{width:100%;padding:.875rem;background:#128c7e;color:#fff;border:none;border-radius:8px;font-size:1rem;font-weight:500;cursor:pointer;transition:background .2s}.submit-button:hover{background:#0e7a6e}.submit-button:disabled{background:#9ca3af;cursor:not-allowed}.toggle-mode{margin-top:1.5rem;text-align:center}.toggle-mode p{color:#6b7280;margin:0}.toggle-mode button{background:none;border:none;color:#128c7e;font-weight:500;cursor:pointer;padding:0;font-size:inherit}.toggle-mode button:hover{text-decoration:underline}.container{max-width:600px;margin:0 auto;padding:2rem;text-align:center;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}h1{color:#128c7e;margin-bottom:1.5rem}.status-badge{display:inline-block;padding:.5rem 1rem;border-radius:20px;font-weight:500;margin-bottom:2rem}.status-badge[data-status=connected]{background-color:#dcfce7;color:#166534}.status-badge[data-status=connecting]{background-color:#fef9c3;color:#854d0e}.status-badge[data-status=disconnected]{background-color:#fee2e2;color:#991b1b}.connected-view{padding:2rem}.user-card{display:flex;align-items:center;justify-content:center;gap:1rem;padding:1.5rem;background:#f0fdf4;border-radius:12px;margin-bottom:1.5rem}.user-avatar{width:60px;height:60px;background:#128c7e;color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.5rem;font-weight:700}.user-details{text-align:left}.user-details h2{margin:0;color:#1f2937}.user-id{margin:.25rem 0 0;color:#6b7280;font-size:.875rem}.success-message{color:#166534;margin-bottom:1.5rem}.logout-buttons{display:flex;flex-direction:column;gap:.5rem;margin-top:1rem}.disconnect-whatsapp-button{background:#f59e0b;color:#fff;border:none;padding:.75rem 1.5rem;border-radius:8px;font-size:1rem;cursor:pointer;transition:background .2s}.disconnect-whatsapp-button:hover{background:#d97706}.logout-button{background:#dc2626;color:#fff;border:none;padding:.75rem 1.5rem;border-radius:8px;font-size:1rem;cursor:pointer;transition:background .2s}.logout-button:hover{background:#b91c1c}.disconnected-view{padding:2rem}.qr-container{background:#fff;padding:2rem;border-radius:12px;box-shadow:0 4px 6px -1px #0000001a}.qr-container h2{margin:0 0 .5rem;color:#1f2937}.qr-container>p{color:#6b7280;margin-bottom:1.5rem}.qr-code{width:280px;height:280px;border:4px solid #128C7E;border-radius:8px}.instructions{text-align:left;margin-top:1.5rem;padding:1rem;background:#f9fafb;border-radius:8px;color:#4b5563}.instructions li{margin-bottom:.5rem}.instructions li:last-child{margin-bottom:0}.loading{display:flex;flex-direction:column;align-items:center;gap:1rem;padding:3rem}.spinner{width:48px;height:48px;border:4px solid #e5e7eb;border-top-color:#128c7e;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading p{color:#6b7280}.groups-section{margin:1.5rem 0;text-align:left}.groups-header{display:flex;flex-direction:column;gap:.75rem;margin-bottom:1rem}.groups-section h3{color:#1f2937;margin:0;font-size:1.1rem}.search-input{width:100%;padding:.75rem 1rem;border:1px solid #e5e7eb;border-radius:8px;font-size:.95rem;font-family:inherit;transition:border-color .2s,box-shadow .2s}.search-input:focus{outline:none;border-color:#128c7e;box-shadow:0 0 0 3px #128c7e1a}.search-input::placeholder{color:#9ca3af}.no-groups{color:#6b7280;text-align:center;padding:1rem}.groups-list{list-style:none;padding:0;margin:0;max-height:400px;overflow-y:auto;border:1px solid #e5e7eb;border-radius:12px}.group-item{display:flex;align-items:center;gap:.75rem;padding:.75rem 1rem;border-bottom:1px solid #e5e7eb;transition:background .2s}.group-item:last-child{border-bottom:none}.group-item:hover{background:#f9fafb}.group-item:hover .webhook-button{opacity:1}.group-avatar{width:40px;height:40px;background:#25d366;color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1rem;font-weight:700;flex-shrink:0}.group-info{display:flex;flex-direction:column;min-width:0;flex:1}.group-name{font-weight:500;color:#1f2937;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.group-participants{font-size:.75rem;color:#6b7280}.group-item.selected{background:#e0f2fe}.group-item.selected:hover{background:#bae6fd}.group-avatar.is-group{background:#128c7e}.chat-header-row{display:flex;justify-content:space-between;align-items:center;gap:.5rem}.chat-time{font-size:.7rem;color:#9ca3af;white-space:nowrap}.chat-preview-row{display:flex;justify-content:space-between;align-items:center;gap:.5rem;margin-top:.125rem}.chat-preview{font-size:.8rem;color:#6b7280;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:200px}.unread-badge{background:#25d366;color:#fff;font-size:.65rem;font-weight:700;padding:.125rem .375rem;border-radius:10px;min-width:18px;text-align:center}.group-actions{display:flex;align-items:center;gap:.5rem;margin-left:auto}.webhook-badge{font-size:.625rem;padding:.25rem .5rem;border-radius:12px;font-weight:500;white-space:nowrap}.webhook-badge.active{background:#dcfce7;color:#166534}.webhook-badge.inactive{background:#fee2e2;color:#991b1b}.webhook-checkbox-label{display:flex;align-items:center;gap:.375rem;cursor:pointer;padding:.25rem .5rem;border-radius:6px;transition:background .2s;font-size:.75rem}.webhook-checkbox-label:hover{background:#f3f4f6}.webhook-checkbox-label input[type=checkbox]{width:16px;height:16px;cursor:pointer;accent-color:#128C7E}.webhook-checkbox-label input[type=checkbox]:disabled{cursor:wait;opacity:.5}.webhook-checkbox-text{color:#6b7280;white-space:nowrap}.webhook-button{background:#f3f4f6;border:none;padding:.375rem .5rem;border-radius:6px;cursor:pointer;font-size:1rem;transition:all .2s;opacity:.6;line-height:1}.webhook-button:hover{background:#e5e7eb;opacity:1;transform:scale(1.1)}.pairing-container{background:#fff;padding:2rem;border-radius:12px;box-shadow:0 4px 6px -1px #0000001a}.pairing-container h2{margin:0 0 .5rem;color:#1f2937}.pairing-container>p{color:#6b7280;margin-bottom:1.5rem}.pairing-code{font-size:3rem;font-weight:700;color:#128c7e;letter-spacing:.5rem;font-family:Courier New,monospace;padding:1.5rem;background:#f0fdf4;border-radius:12px;margin:1.5rem 0;-webkit-user-select:all;user-select:all}.phone-input-container{background:#fff;padding:2rem;border-radius:12px;box-shadow:0 4px 6px -1px #0000001a}.phone-input-container h2{margin:0 0 .5rem;color:#1f2937}.phone-input-container>p{color:#6b7280;margin-bottom:1.5rem}.phone-input{width:100%;padding:.75rem 1rem;font-size:1.125rem;border:2px solid #d1d5db;border-radius:8px;margin-bottom:1rem;font-family:Courier New,monospace;letter-spacing:.05rem;text-align:center}.phone-input:focus{outline:none;border-color:#128c7e;box-shadow:0 0 0 3px #128c7e1a}.button-group{display:flex;gap:.75rem;justify-content:center}.request-code-button,.cancel-button,.back-button,.pairing-button{padding:.75rem 1.5rem;border-radius:8px;font-size:1rem;font-weight:500;cursor:pointer;border:none;transition:all .2s}.request-code-button{background:#128c7e;color:#fff}.request-code-button:hover{background:#0f7a6d;transform:translateY(-1px);box-shadow:0 4px 6px -1px #128c7e4d}.cancel-button,.back-button{background:#f3f4f6;color:#4b5563}.cancel-button:hover,.back-button:hover{background:#e5e7eb}.pairing-button{background:#075e54;color:#fff;margin-top:1.5rem;width:100%}.pairing-button:hover{background:#064940;transform:translateY(-1px);box-shadow:0 4px 6px -1px #075e544d}.app-layout{display:flex;min-height:100vh;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.left-panel{width:400px;min-width:400px;padding:2rem;border-right:1px solid #e5e7eb;background:#fff;overflow-y:auto}.left-panel h1{text-align:center}.left-panel .status-badge{display:block;text-align:center}.right-panel{flex:1;padding:2rem;background:#f9fafb;overflow-y:auto;min-width:0}.right-panel h2{color:#1f2937;margin:0;font-size:1.5rem}.transacciones-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.5rem}.download-btn{background:#128c7e;border:none;border-radius:8px;padding:8px;cursor:pointer;color:#fff;display:flex;align-items:center;justify-content:center;transition:background .2s}.download-btn:hover{background:#0e6b5e}.header-actions{display:flex;align-items:center;gap:.75rem}.selection-info{font-size:.875rem;color:#6b7280;font-weight:500;padding:8px 12px;background:#f3f4f6;border-radius:8px}.delete-btn{background:#dc2626;border:none;border-radius:8px;padding:8px;cursor:pointer;color:#fff;display:flex;align-items:center;justify-content:center;transition:all .2s}.delete-btn:hover:not(:disabled){background:#b91c1c;transform:translateY(-1px);box-shadow:0 4px 6px -1px #dc26264d}.delete-btn:disabled{background:#9ca3af;cursor:not-allowed;opacity:.6}.checkbox-column{width:40px!important;text-align:center;padding:.75rem .5rem!important}.checkbox-column input[type=checkbox]{cursor:pointer;width:16px;height:16px;accent-color:#128C7E}.checkbox-column input[type=checkbox]:disabled{cursor:not-allowed;opacity:.5}.success-message-banner{display:flex;align-items:center;gap:.5rem;padding:.875rem 1rem;background:#dcfce7;border:1px solid #86efac;border-radius:8px;color:#166534;font-size:.875rem;font-weight:500;margin-bottom:1rem;animation:slideIn .3s ease-out}.success-message-banner svg{flex-shrink:0}@keyframes slideIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.modal-overlay{position:fixed;inset:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:2000;animation:fadeIn .2s ease-out}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal-content{background:#fff;border-radius:12px;box-shadow:0 20px 25px -5px #0000001a;width:90%;max-width:450px;animation:slideUp .3s ease-out}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.modal-header{padding:1.5rem 1.5rem 0;border-bottom:1px solid #e5e7eb}.modal-header h3{margin:0 0 1rem;color:#1f2937;font-size:1.25rem;font-weight:600}.modal-body{padding:1.5rem}.modal-body p{margin:0 0 .75rem;color:#4b5563;font-size:.9375rem;line-height:1.5}.modal-body p:last-of-type{margin-bottom:0}.modal-warning{color:#dc2626!important;font-size:.875rem!important;font-style:italic}.error-message{margin-top:1rem;padding:.75rem;background:#fee2e2;border:1px solid #fecaca;border-radius:6px;color:#991b1b;font-size:.875rem}.modal-actions{display:flex;gap:.75rem;padding:1rem 1.5rem 1.5rem;border-top:1px solid #e5e7eb}.modal-cancel-btn,.modal-delete-btn{flex:1;padding:.625rem 1rem;border-radius:8px;font-size:.9375rem;font-weight:500;cursor:pointer;border:none;transition:all .2s}.modal-cancel-btn{background:#f3f4f6;color:#374151}.modal-cancel-btn:hover:not(:disabled){background:#e5e7eb}.modal-delete-btn{background:#dc2626;color:#fff}.modal-delete-btn:hover:not(:disabled){background:#b91c1c;transform:translateY(-1px);box-shadow:0 4px 6px -1px #dc26264d}.modal-cancel-btn:disabled,.modal-delete-btn:disabled{cursor:not-allowed;opacity:.6}.transacciones-table-container{background:#fff;border-radius:12px;box-shadow:0 1px 3px #0000001a;overflow:visible}.transacciones-table{width:100%;border-collapse:collapse;font-size:.9rem;table-layout:fixed}.transacciones-table thead{background:#f3f4f6;position:relative}.transacciones-table th{padding:.875rem 1rem;text-align:left;font-weight:600;color:#374151;border-bottom:2px solid #e5e7eb}.transacciones-table th:nth-child(1){width:40px}.transacciones-table th:nth-child(2){width:14%}.transacciones-table th:nth-child(3){width:14%}.transacciones-table th:nth-child(4){width:17%}.transacciones-table th:nth-child(5){width:15%}.transacciones-table th:nth-child(6){width:40%}.filterable-column{position:relative}.filterable-column span{margin-right:.5rem}.filterable-column .filter-btn{vertical-align:middle;display:inline-flex}.filter-btn{background:transparent;border:none;padding:4px;cursor:pointer;color:#9ca3af;align-items:center;justify-content:center;border-radius:4px;transition:all .2s}.filter-btn:hover{background:#e5e7eb;color:#374151}.filter-btn.active{color:#128c7e}.filter-popup{position:absolute;top:100%;left:0;background:#fff;border-radius:8px;box-shadow:0 4px 12px #00000026;border:1px solid #e5e7eb;padding:1rem;z-index:1000;width:220px;margin-top:.5rem;box-sizing:border-box}.filter-field{margin-bottom:.75rem}.filter-field label{display:block;font-size:.75rem;font-weight:500;color:#6b7280;margin-bottom:.25rem}.filter-field input{width:100%;padding:.5rem;border:1px solid #d1d5db;border-radius:6px;font-size:.875rem;color:#374151;box-sizing:border-box}.filter-field input:focus{outline:none;border-color:#128c7e;box-shadow:0 0 0 2px #128c7e33}.filter-field input::placeholder{color:#9ca3af}.filter-actions{display:flex;gap:.5rem;margin-top:.75rem}.filter-actions button{flex:1;padding:.5rem;border-radius:6px;font-size:.8rem;font-weight:500;cursor:pointer;transition:all .2s}.filter-actions .clear-btn{background:#f3f4f6;border:1px solid #d1d5db;color:#374151}.filter-actions .clear-btn:hover{background:#e5e7eb}.filter-actions .apply-btn{background:#128c7e;border:none;color:#fff}.filter-actions .apply-btn:hover{background:#0e6b5e}.transacciones-table td{padding:.75rem 1rem;border-bottom:1px solid #e5e7eb;color:#4b5563}.transacciones-table tbody tr:hover{background:#f9fafb}.transacciones-table tbody tr:last-child td{border-bottom:none}.transacciones-table .importe{font-weight:500;color:#059669;text-align:right}.no-transacciones-cell{color:#6b7280;text-align:center;padding:3rem!important;font-style:italic}.loading-transacciones{display:flex;flex-direction:column;align-items:center;gap:1rem;padding:3rem;background:#fff;border-radius:12px}.loading-transacciones p{color:#6b7280;margin:0}@media(max-width:900px){.app-layout{flex-direction:column}.left-panel{width:100%;min-width:unset;border-right:none;border-bottom:1px solid #e5e7eb}.right-panel{min-height:400px}}