:root{--primary-color: #2563eb;--secondary-color: #64748b;--success-color: #059669;--danger-color: #ef4444;--warning-color: #f59e0b;--bg-color: #f1f5f9;--card-bg: #ffffff}html,body,#root{height:100vh;margin:0;overflow:hidden}.app-layout{height:100vh;display:flex;flex-direction:column}nav{background:#1e293b;color:#fff;padding:.75rem 2rem;display:flex;justify-content:space-between;align-items:center;box-shadow:0 4px 6px -1px #0000001a;flex-shrink:0;height:64px;box-sizing:border-box}.nav-links{display:flex;gap:1.5rem;align-items:center}.nav-links a{color:#cbd5e1;text-decoration:none;font-weight:500;transition:color .2s}.nav-links a.active,.nav-links a:hover{color:#fff}.user-badge{display:flex;align-items:center;gap:.75rem;padding-left:1.5rem;border-left:1px solid #475569}.tabs{display:flex;gap:1rem;margin-bottom:2rem;border-bottom:2px solid #e2e8f0}.tab{padding:.75rem 1.5rem;cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-2px;color:var(--secondary-color);font-weight:600}.tab.active{color:var(--primary-color);border-bottom-color:var(--primary-color)}.form-group{margin-bottom:1.5rem}.form-group label{display:block;margin-bottom:.5rem;font-weight:600;font-size:.9rem}input,select,textarea{width:100%;padding:.75rem;border:1px solid #cbd5e1;border-radius:.5rem;font-size:1rem}.btn{padding:.75rem 1.5rem;border-radius:.5rem;font-weight:600;cursor:pointer;border:none;transition:all .2s}.btn-primary{background:var(--primary-color);color:#fff}.btn-danger{background:var(--danger-color);color:#fff}.btn-success{background:var(--success-color);color:#fff}.btn-secondary{background:#e2e8f0;color:#475569}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.spin{animation:spin 1s linear infinite}table{width:100%;border-collapse:collapse;background:#fff;border-radius:.75rem;overflow:hidden}th,td{padding:1rem;text-align:left;border-bottom:1px solid #e2e8f0}th{background:#f8fafc;font-weight:600}.card{background:#fff;padding:2rem;border-radius:1rem;box-shadow:0 10px 15px -3px #0000000d;margin-bottom:2rem}.container{max-width:1440px;margin:0 auto;padding:0 1rem;flex:1;display:flex;flex-direction:column;overflow:hidden}.dynamic-list-item{display:flex;gap:.5rem;margin-bottom:.5rem}.dropzone{border:3px dashed var(--secondary-color);border-radius:1rem;padding:4rem 2rem;background-color:#f8fafc;text-align:center;transition:all .3s ease;cursor:pointer;margin-bottom:2rem}.dropzone.dragging{border-color:var(--primary-color);background-color:#eff6ff;transform:scale(1.02)}.dropzone h2{color:#1e293b;margin-bottom:.5rem}.dropzone p{color:#64748b}.unrecognized-panel{background-color:#fef2f2;border-left:4px solid var(--danger-color);padding:1.5rem;margin-top:2rem;border-radius:.5rem}.unrecognized-panel h4{color:var(--danger-color);margin-top:0;display:flex;align-items:center;gap:.5rem}.success-batch-card{background-color:#fff;border:1px solid #e2e8f0;border-radius:.5rem;padding:1.5rem;margin-top:1rem;box-shadow:0 1px 3px #0000001a;transition:transform .2s}.success-batch-card:hover{transform:translateY(-2px);box-shadow:0 4px 6px -1px #0000001a}.success-batch-card strong{font-size:1.1rem;color:var(--primary-color)}.home-layout{display:grid;grid-template-columns:1fr;gap:1.5rem;flex:1;padding:1.5rem 0;box-sizing:border-box;overflow:hidden}@media(min-width:1024px){.home-layout{grid-template-columns:350px 1fr}}.home-left-panel{height:100%;overflow:hidden}.home-left-panel .dropzone{height:100%;margin-bottom:0;display:flex;flex-direction:column;justify-content:center;align-items:center;padding:2rem;box-sizing:border-box}.home-right-panel{display:flex;flex-direction:column;height:100%;overflow:hidden}.results-scroll-area{flex:1;overflow-y:auto;padding-right:.75rem}.empty-placeholder{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;background:#f8fafc;border:2px dashed #e2e8f0;border-radius:1rem;color:#94a3b8;padding:2rem;text-align:center}.action-bar-contained{background-color:#fff;border:2px solid #e2e8f0;border-radius:1rem;padding:1.25rem;margin-top:1rem;box-shadow:0 4px 6px -1px #0000000d;flex-shrink:0}.footer-status-bar{height:40px;background:#f8fafc;border-top:1px solid #e2e8f0;display:flex;justify-content:center;align-items:center;gap:2rem;font-size:13px;color:#64748b;flex-shrink:0;box-sizing:border-box}.progress-container{height:8px;background:#e2e8f0;border-radius:4px;overflow:hidden;margin-top:1rem}.progress-bar{height:100%;background:var(--success-color);transition:width .3s ease}.admin-layout{display:flex;min-height:calc(100vh - 64px);background-color:#f1f5f9}.sidebar{background:#1e293b;color:#fff;transition:width .3s ease;display:flex;flex-direction:column;overflow:hidden;border-right:1px solid #334155;flex-shrink:0}.sidebar.open{width:260px}.sidebar.closed{width:70px}.sidebar-header{padding:1.5rem;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #334155}.sidebar-menu{padding:1rem 0;flex:1}.sidebar-item{display:flex;align-items:center;padding:.85rem 1.5rem;cursor:pointer;color:#94a3b8;transition:all .2s;gap:1rem;white-space:nowrap}.sidebar-item:hover{background:#334155;color:#fff}.sidebar-item.active{background:#2563eb;color:#fff}.main-content{flex:1;padding:2rem;overflow-y:auto;max-width:100%}.modal-overlay{position:fixed;inset:0;background:#0f172abf;display:flex;justify-content:center;align-items:center;z-index:1000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.modal-content{background:#fff;width:90%;max-width:800px;max-height:90vh;border-radius:1rem;display:flex;flex-direction:column;box-shadow:0 25px 50px -12px #00000040}.modal-header{padding:1.5rem;border-bottom:1px solid #e2e8f0;display:flex;justify-content:space-between;align-items:center}.modal-body{padding:2rem;overflow-y:auto;flex:1}.modal-footer{padding:1.5rem;border-top:1px solid #e2e8f0;display:flex;justify-content:flex-end;gap:1rem}.badge{display:inline-flex;align-items:center;padding:.25rem .6rem;border-radius:9999px;font-size:.75rem;font-weight:600;gap:.3rem}.badge-blue{background:#dbeafe;color:#1e40af}.badge-green{background:#dcfce7;color:#166534}.badge-gray{background:#f1f5f9;color:#475569}.section-title{font-size:1.1rem;font-weight:700;margin-bottom:1.5rem;padding-bottom:.5rem;border-bottom:2px solid #f1f5f9;color:#1e293b}