:root{--color-primary: #221c1c;--color-secondary: #343436;--color-muted: #79777a;--bg-page: #f5f5f5;--bg-card: #ffffff;--bg-input: #ffffff;--accent: #221c1c;--accent-hover: #343436;--text: #343436;--text-muted: #79777a;--border: #e0e0e0;--success: #2e7d32;--warning: #ed6c02;--error: #d32f2f;--radius: 12px;--shadow: 0 2px 12px rgba(34, 28, 28, .08)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Segoe UI,system-ui,-apple-system,sans-serif;background:var(--bg-page);color:var(--text);min-height:100vh;line-height:1.5}#app{display:flex;min-height:100vh}.sidebar{width:260px;background:var(--bg-card);border-right:1px solid var(--border);display:flex;flex-direction:column;position:fixed;height:100vh;box-shadow:var(--shadow)}.sidebar-header{padding:1.5rem;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:center}.sidebar-header .logo-img{height:96px;width:auto;object-fit:contain}.logo{font-size:1.25rem;font-weight:700;color:var(--color-primary);letter-spacing:-.02em}.logo-sub{font-size:.8rem;color:var(--color-muted);margin-left:.15rem}.sidebar-nav{flex:1;padding:1rem 0}.nav-item{display:flex;align-items:center;gap:.75rem;padding:.75rem 1.5rem;color:var(--text-muted);text-decoration:none;transition:all .2s;border-left:3px solid transparent}.nav-item:hover{color:var(--color-primary);background:#221c1c0d}.nav-item.active{color:var(--color-primary);background:#221c1c14;border-left-color:var(--color-primary)}.nav-icon{font-size:1.2rem}.main-content{flex:1;margin-left:260px;padding:2rem;min-height:100vh}.page-header{margin-bottom:1.5rem}.page-header h1{font-size:1.75rem;font-weight:600;color:var(--color-secondary)}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem;margin-bottom:1.5rem}.stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:1.25rem;display:flex;align-items:center;gap:1rem;box-shadow:var(--shadow)}.stat-icon{font-size:2rem}.stat-value{display:block;font-size:1.75rem;font-weight:700;color:var(--color-secondary)}.stat-label{font-size:.85rem;color:var(--text-muted)}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;margin-bottom:1.5rem;box-shadow:var(--shadow)}.card h2{font-size:1.1rem;margin-bottom:1rem;color:var(--color-secondary)}.card-header-actions{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.card-header-actions h2{margin:0}.table-responsive{overflow-x:auto}.data-table{width:100%;border-collapse:collapse}.data-table th,.data-table td{padding:.75rem 1rem;text-align:left;border-bottom:1px solid var(--border)}.data-table th{font-size:.8rem;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;position:relative}.data-table th.sortable{cursor:pointer;-webkit-user-select:none;user-select:none;transition:background .2s,color .2s}.data-table th.sortable:hover{background:#221c1c0d;color:var(--color-primary)}.data-table th.sortable.active-sort{color:var(--color-primary);background:#221c1c08}.sort-icon{display:inline-block;margin-left:4px;font-size:.75rem;opacity:.3;transition:opacity .2s,transform .2s}.active-sort .sort-icon{opacity:1}.active-sort[data-order=desc] .sort-icon{transform:rotate(180deg)}.data-table tbody tr:hover{background:#221c1c08}.data-table .empty{color:var(--text-muted);text-align:center;padding:2rem}.table-footer{font-size:.85rem;color:var(--text-muted);margin-top:1rem}.badge{display:inline-block;padding:.25rem .6rem;border-radius:6px;font-size:.75rem;font-weight:500}.badge-success{background:#2e7d3226;color:var(--success)}.badge-warning{background:#ed6c0226;color:var(--warning)}.badge-secondary{background:#79777a33;color:var(--text-muted)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.5rem 1rem;font-size:.9rem;font-weight:500;border-radius:8px;border:none;cursor:pointer;transition:all .2s;text-decoration:none;color:inherit}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:hover{background:var(--accent-hover);color:#fff}.btn-outline{background:transparent;border:1px solid var(--border);color:var(--text)}.btn-outline:hover{background:#221c1c0d;border-color:var(--color-muted)}.btn-sm{padding:.35rem .75rem;font-size:.8rem}.form-group{margin-bottom:1rem}.form-group label{display:block;font-size:.85rem;font-weight:500;color:var(--text-muted);margin-bottom:.35rem}.form-group input,.form-group select{width:100%;padding:.6rem .9rem;background:var(--bg-input);border:1px solid var(--border);border-radius:8px;color:var(--text);font-size:.95rem}.form-group input:focus,.form-group select:focus{outline:none;border-color:var(--color-primary)}.checkbox-label{display:flex;align-items:center;gap:.5rem;cursor:pointer}.checkbox-label input{width:auto}.filters-form{margin-bottom:0}.filters-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:1rem;align-items:end}.form-group-actions{display:flex;gap:.5rem}.modal{display:none;position:fixed;top:0;right:0;bottom:0;left:0;background:#221c1c66;z-index:1000;align-items:center;justify-content:center;padding:1rem}.modal.open{display:flex}.modal-content{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);width:100%;max-width:440px;max-height:90vh;overflow-y:auto;box-shadow:0 8px 32px #221c1c33}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:1.25rem 1.5rem;border-bottom:1px solid var(--border)}.modal-header h3{font-size:1.1rem;color:var(--color-secondary)}.modal-close{background:none;border:none;color:var(--text-muted);font-size:1.5rem;cursor:pointer;line-height:1;padding:0}.modal-close:hover{color:var(--color-primary)}.modal form{padding:1.5rem}.modal-footer{display:flex;gap:.5rem;justify-content:flex-end;margin-top:1rem;padding-top:1rem;border-top:1px solid var(--border)}.loading{padding:4rem;text-align:center;color:var(--text-muted)}.loading-overlay{position:absolute;top:0;left:0;right:0;bottom:0;background:#ffffffb3;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);display:flex;align-items:center;justify-content:center;z-index:100;border-radius:var(--radius);animation:fadeIn .3s ease}.loading-overlay .spinner{width:48px;height:48px;border:4px solid var(--border);border-top-color:var(--color-primary);border-radius:50%;animation:spin 1s linear infinite}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}#app.not-logged{display:block}.login-container{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:1rem;background:var(--bg-page)}.login-card{width:100%;max-width:400px;background:var(--bg-card);padding:2.5rem;border-radius:var(--radius);box-shadow:0 12px 32px #221c1c1f;border:1px solid var(--border)}.login-header{text-align:center;margin-bottom:2rem}.login-header .logo-img{height:80px;margin-bottom:1.5rem}.login-header h1{font-size:1.5rem;color:var(--color-primary);margin-bottom:.5rem}.login-header p{font-size:.9rem;color:var(--text-muted)}.btn-block{width:100%;padding:.75rem;margin-top:1rem}.error-message{background:#d32f2f1a;color:var(--error);padding:.75rem;border-radius:8px;font-size:.85rem;margin-top:1rem;text-align:center;border:1px solid rgba(211,47,47,.2)}.spinner{width:20px;height:20px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.sidebar-footer{padding:1.25rem;border-top:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;background:#221c1c05}.user-info{display:flex;align-items:center;gap:.75rem;overflow:hidden}.user-icon{font-size:1.25rem;background:#221c1c0d;padding:.4rem;border-radius:50%;display:flex}.user-details{display:flex;flex-direction:column;overflow:hidden}.user-name{font-size:.85rem;font-weight:600;color:var(--color-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-role{font-size:.75rem;color:var(--text-muted)}.btn-logout{background:none;border:none;cursor:pointer;color:var(--text-muted);transition:all .2s;padding:.5rem;border-radius:4px}.btn-logout:hover{color:var(--error);background:#d32f2f0d}@media (max-width: 768px){.sidebar{width:100%;height:auto;position:relative}.main-content{margin-left:0}#app{flex-direction:column}.filters-grid{grid-template-columns:1fr 1fr}}.pagination{display:flex;justify-content:center;align-items:center;gap:.5rem;margin-top:1.5rem}.pagination-btn{padding:.4rem .8rem;border:1px solid var(--border);background:var(--bg-card);border-radius:6px;cursor:pointer;font-size:.9rem;transition:all .2s;min-width:36px;text-align:center}.pagination-btn:hover:not(:disabled){background:#221c1c0d;border-color:var(--color-muted)}.pagination-btn.active{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}.pagination-btn:disabled{opacity:.5;cursor:not-allowed}.pagination-info{font-size:.85rem;color:var(--text-muted);margin:0 .5rem}.password-cell{display:flex;align-items:center;gap:.5rem}.pwd-text{font-family:monospace;font-size:1.1rem;letter-spacing:.05em}.btn-toggle-pwd{background:none;border:none;cursor:pointer;padding:.2rem;border-radius:4px;font-size:.9rem;display:flex;align-items:center;justify-content:center;transition:background .2s}.btn-toggle-pwd:hover{background:#221c1c0d}.upload-area{border:2px dashed var(--border);border-radius:var(--radius);padding:3rem 2rem;text-align:center;cursor:pointer;transition:all .2s;background:#221c1c03;margin-bottom:1rem}.upload-area:hover,.upload-area.dragging{border-color:var(--color-primary);background:#221c1c0d}.upload-label{display:flex;flex-direction:column;align-items:center;gap:1rem;cursor:pointer}.upload-label .icon{font-size:3rem}.upload-label .hint{font-size:.85rem;color:var(--text-muted)}.status-msg{margin-top:1rem;padding:1rem;border-radius:8px;font-size:.9rem}.status-msg .loading{color:var(--text-muted)}.status-msg .success{color:var(--success);font-weight:600}.status-msg .error{color:var(--error);font-weight:600}.status-msg .info{color:var(--color-primary)}.results-container,.detail-card{margin-top:2rem}.table-sm th,.table-sm td{padding:.5rem .75rem;font-size:.85rem}.text-danger{color:var(--error);font-weight:600}.row-error{background:#d32f2f0d}.row-warning{background:#ed6c020d}@media print{.sidebar,.page-header,.upload-area,.status-msg,.btn-outline{display:none!important}.main-content{margin-left:0;padding:0}.card{box-shadow:none;border:1px solid #eee}}