:root{--candy-apple-red: #ff0d00ff;--candy-apple-red-2: #ff1900ff;--scarlet: #ff2600ff;--coquelicot: #ff3300ff;--coquelicot-2: #ff3c00ff;--tangelo: #ff4800ff;--orange-pantone: #ff5500ff;--orange-pantone-2: #ff6200ff;--pumpkin: #ff6f00ff;--safety-orange: #ff7b00ff;--bg-primary: #f8f9fa;--bg-card: #ffffff;--text-primary: #2d3748;--text-secondary: #718096;--border-color: #e2e8f0;--shadow: 0 2px 8px rgba(0, 0, 0, .08);--shadow-hover: 0 4px 12px rgba(0, 0, 0, .12);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;line-height:1.5;font-weight:400;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{margin:0;padding:0;box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background-color:var(--bg-primary);color:var(--text-primary)}a{font-weight:500;color:var(--orange-pantone);text-decoration:inherit}a:hover{color:var(--coquelicot)}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;cursor:pointer;transition:all .25s ease}button:focus,button:focus-visible{outline:2px solid var(--orange-pantone);outline-offset:2px}.app-container{display:flex;min-height:100vh;background-color:var(--bg-primary)}.sidebar{width:80px;background-color:var(--bg-card);display:flex;flex-direction:column;align-items:center;padding:1.5rem 0;gap:1.5rem;box-shadow:var(--shadow);position:fixed;height:100vh;z-index:100}.sidebar-icon{width:48px;height:48px;border-radius:50%;background-color:#f0f0f0;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .3s ease;color:var(--text-secondary);font-size:1.2rem}.sidebar-icon:hover{background-color:var(--orange-pantone);color:#fff;transform:scale(1.1)}.main-content{flex:1;margin-left:0;display:flex;flex-direction:column}.header{background-color:var(--bg-card);padding:1.5rem 2rem;box-shadow:var(--shadow);display:flex;justify-content:space-between;align-items:center;position:sticky;top:0;z-index:90}.logo-section{display:flex;align-items:center;gap:1rem}.logo{font-size:1.5rem;font-weight:700;color:var(--orange-pantone)}.nav-links{display:flex;gap:.5rem;align-items:center}.nav-link{padding:.5rem 1rem;border-radius:8px;color:var(--text-secondary);text-decoration:none;font-size:.95rem;transition:all .3s ease}.nav-link.active{background-color:var(--text-primary);color:#fff}.nav-link:hover:not(.active){background-color:#f0f0f0;color:var(--text-primary)}.header-right{display:flex;align-items:center;gap:1rem}.header-icon{width:40px;height:40px;border-radius:50%;background-color:#f0f0f0;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .3s ease;color:var(--text-secondary)}.header-icon:hover{background-color:var(--orange-pantone);color:#fff}.user-profile{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,var(--orange-pantone),var(--coquelicot));display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;cursor:pointer}.dashboard-content{padding:2rem;display:flex;flex-direction:column;gap:2rem}.card{background-color:var(--bg-card);border-radius:12px;padding:1.5rem;box-shadow:var(--shadow);transition:all .3s ease}.card:hover{box-shadow:var(--shadow-hover)}.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem}.card-title{font-size:1.25rem;font-weight:700;color:var(--text-primary)}.card-dropdown{padding:.5rem 1rem;border:1px solid var(--border-color);border-radius:8px;background-color:#fff;color:var(--text-primary);cursor:pointer;font-size:.9rem}.search-icon{width:24px;height:24px;color:var(--text-secondary);cursor:pointer}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem;margin-bottom:2rem}.stat-card{background-color:var(--bg-card);border-radius:12px;padding:1.5rem;box-shadow:var(--shadow);position:relative;overflow:hidden}.stat-card:before{content:"";position:absolute;top:0;right:0;width:60px;height:60px;background:linear-gradient(135deg,var(--orange-pantone),var(--coquelicot));border-radius:0 0 0 50px;opacity:.1}.stat-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.stat-title{font-size:.95rem;color:var(--text-secondary);font-weight:500}.trend-icon{width:32px;height:32px;border-radius:50%;background:linear-gradient(135deg,var(--orange-pantone),var(--coquelicot));display:flex;align-items:center;justify-content:center;color:#fff;font-size:.8rem}.stat-data{display:flex;flex-direction:column;gap:.75rem}.stat-item{display:flex;justify-content:space-between;align-items:center}.stat-label{display:flex;align-items:center;gap:.5rem;color:var(--text-primary);font-size:.9rem}.stat-label svg{flex-shrink:0}.stat-value{font-size:1.5rem;font-weight:700;color:var(--text-primary)}.stat-icon{width:20px;height:20px;color:var(--orange-pantone);flex-shrink:0}.whatsapp-status-section{display:flex;align-items:center;gap:1rem;margin-bottom:1.5rem;flex-wrap:wrap}.status-badge{display:inline-block;padding:.5rem 1rem;border-radius:20px;font-weight:700;font-size:.9rem}.status-badge.ready{background:linear-gradient(135deg,var(--orange-pantone),var(--coquelicot));color:#fff}.status-badge.not-ready{background-color:var(--tangelo);color:#fff}.restart-button{background:linear-gradient(135deg,var(--coquelicot),var(--candy-apple-red));color:#fff;padding:.5rem 1rem;border:none;border-radius:8px;font-weight:700;cursor:pointer;transition:all .3s ease}.restart-button:hover{transform:translateY(-2px);box-shadow:0 4px 8px #ff55004d}.qr-section{background:var(--bg-card);border-radius:12px;padding:2rem;margin-bottom:2rem;box-shadow:var(--shadow);text-align:center}.qr-container{display:flex;flex-direction:column;align-items:center;gap:1.5rem;margin-top:1rem}.qr-image{max-width:300px;width:100%;height:auto;border:4px solid var(--orange-pantone);border-radius:12px;padding:1rem;background:#fff}.qr-instructions{color:var(--text-secondary);line-height:1.8;max-width:400px;text-align:left}.section{background:var(--bg-card);border-radius:12px;padding:1.5rem;margin-bottom:2rem;box-shadow:var(--shadow)}.section-title{font-size:1.1rem;font-weight:700;color:var(--text-primary);margin-bottom:1rem}h2{color:var(--text-primary);margin-top:0;margin-bottom:1rem;font-size:1.25rem;font-weight:700}.upload-area{display:flex;justify-content:center;margin:1rem 0}.upload-button{background:linear-gradient(135deg,var(--orange-pantone),var(--coquelicot));color:#fff;padding:1rem 2rem;border-radius:8px;cursor:pointer;font-weight:700;transition:all .3s ease;display:inline-block;border:none}.upload-button:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 4px 12px #ff55004d}.upload-button:disabled{background-color:#ccc;cursor:not-allowed;transform:none}.error-message{background-color:#fff5f5;color:var(--coquelicot);padding:1rem;border-radius:8px;margin-top:1rem;border-left:4px solid var(--coquelicot)}.success-message{background-color:#f0fff4;color:#2d7a32;padding:1rem;border-radius:8px;margin-top:1rem;border-left:4px solid #2d7a32}.contacts-table-container{overflow-x:auto;margin-top:1rem}.contacts-table{width:100%;border-collapse:collapse;margin-top:1rem}.contacts-table th,.contacts-table td{padding:.75rem;text-align:left;border-bottom:1px solid var(--border-color)}.contacts-table th{background-color:#f8f9fa;font-weight:700;color:var(--text-primary)}.contacts-table tr:hover{background-color:#f8f9fa}.contacts-table a{color:var(--orange-pantone);text-decoration:none}.contacts-table a:hover{text-decoration:underline;color:var(--coquelicot)}.message-template{width:100%;padding:1rem;border:2px solid var(--border-color);border-radius:8px;font-size:1rem;font-family:inherit;resize:vertical;margin-top:1rem;transition:all .3s ease}.message-template:focus{outline:none;border-color:var(--orange-pantone);box-shadow:0 0 0 3px #ff55001a}.template-info{color:var(--text-secondary);font-size:.9rem;margin-bottom:.5rem}.preview-section{margin-top:1.5rem;padding:1rem;background-color:#f8f9fa;border-radius:8px}.preview-section h3{margin-top:0;font-size:1.1rem;color:var(--text-secondary)}.message-preview{background-color:#fff;padding:1rem;border-radius:4px;border-left:4px solid var(--orange-pantone);white-space:pre-wrap;margin-top:.5rem}.send-button{background:linear-gradient(135deg,var(--orange-pantone),var(--coquelicot));color:#fff;padding:1rem 2rem;border:none;border-radius:8px;font-size:1.1rem;font-weight:700;cursor:pointer;transition:all .3s ease;width:100%}.send-button:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 4px 12px #ff55004d}.send-button:disabled{background-color:#ccc;cursor:not-allowed;transform:none}.results-box{max-height:400px;overflow-y:auto;overflow-x:hidden;padding:1rem;border-radius:8px;margin-top:1rem}.success-box{background-color:#f0f9f4;border:2px solid #d4edda}.failed-box{background-color:#fff5f5;border:2px solid #fecaca}.empty-state{text-align:center;padding:2rem;color:var(--text-secondary);font-style:italic}.result-entry{padding:1rem;margin-bottom:.75rem;border-radius:6px;background-color:#fff;border-left:4px solid;transition:all .2s ease}.result-entry:hover{transform:translate(4px);box-shadow:0 2px 8px #0000001a}.success-entry{border-left-color:#28a745}.failed-entry{border-left-color:var(--coquelicot)}.result-entry-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:.5rem}.result-entry-header strong{color:var(--text-primary);font-size:1rem}.result-timestamp{color:var(--text-secondary);font-size:.85rem;font-weight:400}.result-entry-details{display:flex;flex-wrap:wrap;gap:1rem;margin-bottom:.5rem}.result-detail-item{color:var(--text-secondary);font-size:.9rem}.phone-type-badge{color:#28a745;font-weight:600;font-size:.85rem}.delivery-status{margin-top:.5rem;padding-top:.5rem;border-top:1px solid #e0e0e0}.delivery-status-badge{display:inline-flex;align-items:center;padding:.25rem .5rem;border-radius:4px;font-size:.85rem;font-weight:500}.delivery-status-badge.sent{background-color:#e3f2fd;color:#1976d2}.delivery-status-badge.delivered{background-color:#e8f5e9;color:#2e7d32}.delivery-time{font-size:.75rem;opacity:.8;margin-left:.25rem}.attempted-numbers{width:100%;margin-top:.5rem;padding:.75rem;background-color:#fff5f5;border-radius:4px;border-left:3px solid #fecaca}.attempted-number{display:block;margin-bottom:.25rem;padding-left:.5rem;color:var(--text-secondary);font-size:.85rem}.result-error{color:var(--coquelicot);font-size:.9rem;margin-top:.5rem;padding-top:.5rem;border-top:1px solid #fecaca}.results-summary{display:flex;gap:2rem;margin-bottom:2rem;justify-content:center;flex-wrap:wrap}.result-item{padding:1rem 2rem;border-radius:8px;font-size:1.1rem}.result-item.success{background-color:#d4edda;color:#155724}.result-item.failed{background-color:#fff5f5;color:var(--coquelicot)}.result-item.total{background-color:#e6f3ff;color:var(--text-primary)}.results-details{margin-top:2rem}.results-details h3{margin-bottom:1rem;color:var(--text-primary)}.result-detail{padding:.75rem;margin-bottom:.5rem;border-radius:4px;display:flex;justify-content:space-between;align-items:center}.result-detail.success{background-color:#d4edda;color:#155724}.result-detail.failed{background-color:#fff5f5;color:var(--coquelicot)}.no-message{color:var(--text-secondary);font-style:italic}.send-config{display:flex;flex-direction:column;gap:1.5rem}.config-item{display:flex;flex-direction:column;gap:.5rem}.config-item label{font-weight:500;color:var(--text-primary);font-size:.95rem}.config-input{padding:.75rem;border:2px solid #e0e0e0;border-radius:6px;font-size:1rem;width:100%;max-width:300px;transition:border-color .2s ease}.config-input:focus{outline:none;border-color:var(--orange-pantone)}.config-input:disabled{background-color:#f5f5f5;cursor:not-allowed}.config-hint{font-size:.85rem;color:var(--text-secondary);font-style:italic}.time-schedule{margin-top:.75rem;padding:.75rem;background-color:#f8f9fa;border-radius:6px;border-left:3px solid #6c757d;display:flex;flex-direction:column;gap:.5rem}.schedule-item{font-size:.9rem;color:var(--text-primary)}.schedule-item strong{color:#495057;margin-right:.5rem}.config-summary{margin-top:.5rem;padding:1rem;background-color:#f0f9ff;border-radius:6px;border-left:4px solid #3b82f6}.summary-item{color:var(--text-primary);font-size:.95rem}.summary-item strong{color:#3b82f6}.conexion-info{display:flex;flex-direction:column;gap:.75rem}.info-row{display:flex;justify-content:space-between;align-items:center;padding:.5rem 0;border-bottom:1px solid #e0e0e0}.info-row:last-child{border-bottom:none}.info-row strong{color:var(--text-primary);font-weight:600}.info-row span{color:var(--text-secondary)}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media(max-width:768px){.sidebar{width:60px}.main-content{margin-left:0}.header{padding:1rem;flex-wrap:wrap}.nav-links{display:none}.dashboard-content{padding:1rem}.stats-grid{grid-template-columns:1fr}.contacts-table-container{overflow-x:scroll}.results-summary{flex-direction:column;gap:1rem}.result-detail{flex-direction:column;align-items:flex-start;gap:.5rem}.results-box{max-height:300px}.result-entry-header{flex-direction:column;align-items:flex-start;gap:.25rem}.result-entry-details{flex-direction:column;gap:.5rem}.config-input{max-width:100%}.config-summary{font-size:.85rem}}