:root{--primary-color: #2563eb;--primary-hover: #1d4ed8;--background-color: #f8fafc;--surface-color: #ffffff;--text-primary: #1e293b;--text-secondary: #64748b;--border-color: #e2e8f0;--success-color: #10b981;--warning-color: #f59e0b;--danger-color: #ef4444;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--radius-md: .5rem;--radius-lg: .75rem}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,system-ui,-apple-system,sans-serif;background-color:var(--background-color);color:var(--text-primary);line-height:1.5;height:100vh;display:flex;flex-direction:column}.app-header{background-color:var(--surface-color);border-bottom:1px solid var(--border-color);padding:1rem 2rem;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:10;height:70px}.logo h1{font-size:1.25rem;font-weight:700;color:var(--primary-color);letter-spacing:-.025em}.search-bar{position:relative;width:100%;max-width:400px}.search-icon{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--text-secondary);pointer-events:none}.search-bar input{width:100%;padding:.625rem 1rem .625rem 2.5rem;border:1px solid var(--border-color);border-radius:var(--radius-md);background-color:var(--background-color);transition:all .2s;font-size:.95rem}.search-bar input:focus{outline:none;border-color:var(--primary-color);background-color:var(--surface-color);box-shadow:0 0 0 3px #2563eb1a}.main-layout{display:flex;flex:1;overflow:hidden}.sidebar{width:300px;background-color:var(--surface-color);border-right:1px solid var(--border-color);padding:1.5rem;display:flex;flex-direction:column;overflow-y:auto;flex-shrink:0}.sidebar-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem}.sidebar-header h2{font-size:1rem;font-weight:600;color:var(--text-primary)}.btn-text{background:none;border:none;color:var(--primary-color);font-size:.875rem;font-weight:500;cursor:pointer}.btn-text:hover{text-decoration:underline}.filters-container{display:flex;flex-direction:column;gap:1.25rem}.filter-group{display:flex;flex-direction:column;gap:.5rem}.filter-group label{font-size:.875rem;font-weight:500;color:var(--text-secondary)}.filter-group select{padding:.5rem;border:1px solid var(--border-color);border-radius:var(--radius-md);background-color:var(--surface-color);color:var(--text-primary);font-size:.9rem;cursor:pointer;width:100%}.custom-select{position:relative;width:100%}.select-btn{width:100%;padding:.5rem;border:1px solid var(--border-color);border-radius:var(--radius-md);background-color:var(--surface-color);color:var(--text-primary);font-size:.9rem;text-align:left;cursor:pointer;display:flex;justify-content:space-between;align-items:center}.select-btn:after{content:"";width:.5em;height:.5em;border-right:2px solid var(--text-secondary);border-bottom:2px solid var(--text-secondary);transform:rotate(45deg);margin-left:.5rem;margin-top:-.25rem;transition:transform .2s}.select-options{position:absolute;top:100%;left:0;width:100%;max-height:200px;overflow-y:auto;background-color:var(--surface-color);border:1px solid var(--border-color);border-radius:var(--radius-md);box-shadow:var(--shadow-md);z-index:50;margin-top:.25rem;display:flex;flex-direction:column}.select-option{padding:.5rem;cursor:pointer;display:flex;align-items:center;gap:.5rem;font-size:.9rem;color:var(--text-primary)}.select-option:hover{background-color:var(--background-color)}.select-option input[type=checkbox]{cursor:pointer;accent-color:var(--primary-color)}.select-btn:focus{outline:none;border-color:var(--primary-color)}.results-meta{margin-top:auto;padding-top:1.5rem;border-top:1px solid var(--border-color);font-size:.875rem;color:var(--text-secondary)}#results-count{font-weight:600;color:var(--text-primary)}.content-area{flex:1;padding:2rem;overflow-y:auto;background-color:var(--background-color);display:flex;flex-direction:column}.view-toggle-container{display:flex;justify-content:flex-end;align-items:center;margin-bottom:1.5rem;gap:.75rem}.column-option{display:flex;align-items:center;gap:.75rem;padding:.5rem 1rem;background-color:var(--surface-color);transition:background-color .2s}.column-option:hover{background-color:var(--background-color)}.column-option.dragging{opacity:.4;background-color:#e2e8f0}.drag-handle{color:var(--text-secondary);cursor:grab;display:flex;align-items:center}.drag-handle:active{cursor:grabbing}.view-toggle-btn{display:flex;align-items:center;gap:.4rem;padding:.5rem 1rem;border:1px solid var(--border-color);background-color:var(--surface-color);color:var(--text-secondary);border-radius:var(--radius-md);cursor:pointer;font-size:.875rem;font-weight:500;transition:all .2s}.view-toggle-btn:hover{background-color:var(--background-color);color:var(--text-primary)}.view-toggle-btn.active{background-color:var(--primary-color);color:#fff;border-color:var(--primary-color)}.list-container{width:100%}.table-responsive{overflow-x:auto;background-color:var(--surface-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);border:1px solid var(--border-color)}.data-table{width:100%;border-collapse:collapse;text-align:left;font-size:.875rem;white-space:nowrap}.data-table th,.data-table td{padding:1rem 1.25rem;border-bottom:1px solid var(--border-color)}.data-table th{background-color:#f1f5f9;font-weight:600;color:var(--text-secondary);position:sticky;top:0;z-index:1}.sortable-header{cursor:pointer;-webkit-user-select:none;user-select:none;transition:background-color .2s}.sortable-header:hover{background-color:#e2e8f0}.data-table tbody tr{cursor:pointer;transition:background-color .2s}.data-table tbody tr:hover{background-color:var(--background-color)}.data-table tbody tr:last-child td{border-bottom:none}.grid-container{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.5rem}.card{background-color:var(--surface-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);border:1px solid var(--border-color);padding:1.25rem;transition:transform .2s,box-shadow .2s;display:flex;flex-direction:column;gap:.75rem;cursor:pointer}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--primary-color)}.card-header{display:flex;justify-content:space-between;align-items:flex-start;gap:.5rem}.phone-name{font-size:1.1rem;font-weight:600;color:var(--text-primary)}.status-badge{font-size:.75rem;font-weight:600;padding:.25rem .5rem;border-radius:1rem;text-transform:uppercase;white-space:nowrap}.status-ok{background-color:#dcfce7;color:#166534}.status-warn{background-color:#fef9c3;color:#854d0e}.status-error{background-color:#fee2e2;color:#991b1b}.card-details{display:grid;grid-template-columns:1fr;gap:.5rem}.detail-row{display:flex;justify-content:space-between;font-size:.875rem}.label{color:var(--text-secondary)}.value{font-weight:500;color:var(--text-primary);text-align:right}.card-footer{margin-top:auto;padding-top:.75rem;border-top:1px solid var(--border-color);display:flex;justify-content:space-between;align-items:center;font-size:.75rem;color:var(--text-secondary)}.user-info{display:flex;align-items:center;gap:.25rem}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:4rem;text-align:center;color:var(--text-secondary)}.empty-icon{font-size:3rem;margin-bottom:1rem;opacity:.5}.hidden{display:none!important}@media(max-width:768px){.app-header{flex-direction:column;height:auto;gap:1rem;padding:1rem}.search-bar{max-width:100%}.main-layout{flex-direction:column}.sidebar{width:100%;max-height:250px;border-right:none;border-bottom:1px solid var(--border-color);padding:1rem}.filters-container{display:grid;grid-template-columns:1fr 1fr;gap:1rem}}.loading{grid-column:1 / -1;display:flex;justify-content:center;align-items:center;padding:4rem;font-size:1.25rem;color:var(--text-secondary);font-weight:500}.error-message{grid-column:1 / -1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:4rem;text-align:center;color:var(--danger-color);gap:1rem}.error-message h3{font-size:1.5rem}.modal{position:fixed;top:0;left:0;width:100vw;height:100vh;display:flex;align-items:center;justify-content:center;z-index:100}.modal-backdrop{position:absolute;top:0;left:0;width:100%;height:100%;background-color:#00000080;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.modal-content{position:relative;background-color:var(--surface-color);width:90%;max-width:800px;max-height:90vh;border-radius:var(--radius-lg);box-shadow:0 20px 25px -5px #0000001a,0 8px 10px -6px #0000001a;overflow-y:auto;z-index:101;animation:modalSlideUp .3s ease-out;padding:2rem}@keyframes modalSlideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.close-btn{position:absolute;top:1rem;right:1.5rem;background:none;border:none;font-size:2rem;color:var(--text-secondary);cursor:pointer;line-height:1;padding:0}.close-btn:hover{color:var(--text-primary)}.modal-header-large{display:flex;flex-direction:column;gap:.5rem;padding-bottom:1.5rem;border-bottom:1px solid var(--border-color);margin-bottom:1.5rem}.modal-title{font-size:2rem;font-weight:700;color:var(--text-primary)}.modal-meta{display:flex;flex-wrap:wrap;gap:1rem;align-items:center}.detail-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem}.detail-section h4{font-size:.875rem;text-transform:uppercase;letter-spacing:.05em;color:var(--text-secondary);margin-bottom:.75rem;border-bottom:2px solid var(--border-color);padding-bottom:.25rem;display:inline-block}.detail-item{margin-bottom:.75rem}.detail-label{font-size:.875rem;color:var(--text-secondary);display:block}.detail-value{font-size:1rem;font-weight:500;color:var(--text-primary);word-break:break-word}.comments-section{grid-column:1 / -1;background-color:var(--background-color);padding:1rem;border-radius:var(--radius-md);margin-top:1rem}.header-nav{display:flex;gap:1.5rem;margin:0 2rem}.nav-link{display:flex;align-items:center;gap:.25rem;text-decoration:none;font-weight:500;color:var(--text-secondary);font-size:.9rem;transition:color .2s}.nav-link:hover{color:var(--primary-color)}.nav-link svg{opacity:.8}.contribute-section{margin-top:2rem;padding:1.5rem;background-color:#eff6ff;border-radius:var(--radius-md);border:1px solid #dbeafe;text-align:left}.contribute-section h3{font-size:1rem;font-weight:600;color:var(--primary-color);margin-bottom:.5rem}.contribute-section p{font-size:.85rem;color:var(--text-secondary);margin-bottom:1rem;line-height:1.4}.btn-primary{display:inline-block;background-color:var(--primary-color);color:#fff;padding:.5rem 1rem;border-radius:var(--radius-md);text-decoration:none;font-size:.875rem;font-weight:500;transition:background-color .2s;width:100%;margin-bottom:1rem;text-align:center}.btn-primary:hover{background-color:var(--primary-hover)}.qr-code-container{display:flex;flex-direction:column;align-items:flex-start;gap:.5rem}.qr-code{width:120px;height:120px;border-radius:var(--radius-md);mix-blend-mode:multiply}.qr-code-container span{font-size:.75rem;color:var(--text-secondary);font-weight:500}@media(max-width:768px){.header-nav{margin:0;justify-content:center}}