*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #eef0f6;--surface: #ffffff;--primary: #3b82f6;--primary-dark: #2563eb;--primary-light: #eff6ff;--danger: #ef4444;--warning: #f59e0b;--success: #10b981;--text: #0f1117;--text-muted: #6b7280;--text-light: #9ca3af;--border: #e2e5ee;--border-light: #f0f2f8;--radius: 12px;--radius-sm: 8px;--radius-lg: 16px;--radius-xl: 20px;--shadow-xs: 0 1px 2px rgba(0,0,0,.04);--shadow-sm: 0 1px 4px rgba(0,0,0,.05), 0 2px 8px rgba(0,0,0,.04);--shadow: 0 4px 12px rgba(0,0,0,.06), 0 8px 24px rgba(0,0,0,.04);--shadow-lg: 0 12px 40px rgba(0,0,0,.14), 0 4px 12px rgba(0,0,0,.06);--sidebar-w: 264px}body{font-family:-apple-system,BlinkMacSystemFont,Inter,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);font-size:14px;line-height:1.5;height:100vh;overflow:hidden;-webkit-font-smoothing:antialiased}.splash{display:flex;align-items:center;justify-content:center;height:100vh;background:var(--bg)}.login-page{display:flex;align-items:center;justify-content:center;height:100vh;background:linear-gradient(145deg,#0d1117,#161b2a 40%,#0d1117)}.login-card{background:var(--surface);border-radius:var(--radius-xl);padding:52px 48px;text-align:center;box-shadow:0 32px 80px #00000080;min-width:400px}.login-logo-wrap{display:flex;justify-content:center;margin-bottom:24px}.login-logo-icon{width:68px;height:68px;border-radius:18px;background:linear-gradient(135deg,#3b82f6,#6366f1);color:#fff;display:flex;align-items:center;justify-content:center;font-size:22px;font-weight:800;letter-spacing:-1px;box-shadow:0 8px 24px #3b82f666}.login-card h1{font-size:28px;font-weight:800;color:var(--text);margin-bottom:8px;letter-spacing:-.5px}.login-card>p{color:var(--text-muted);margin-bottom:36px;font-size:15px}.login-error{background:#fef2f2;color:#dc2626;border:1px solid #fecaca;border-radius:var(--radius-sm);padding:10px 14px;font-size:13px;margin-bottom:16px}.app{display:flex;height:100vh;overflow:hidden}.main-content{flex:1;overflow:hidden;display:flex;flex-direction:column}.sidebar{width:var(--sidebar-w);flex-shrink:0;background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;height:100vh;overflow:hidden}.sidebar-brand{display:flex;align-items:center;gap:11px;padding:22px 18px 18px;flex-shrink:0}.sidebar-logo{width:38px;height:38px;border-radius:10px;background:linear-gradient(135deg,#3b82f6,#6366f1);color:#fff;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:800;letter-spacing:-.5px;flex-shrink:0;box-shadow:0 4px 12px #3b82f659}.sidebar-brand-text{display:flex;flex-direction:column;min-width:0}.sidebar-brand-name{font-size:14px;font-weight:800;color:var(--text);letter-spacing:-.3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sidebar-brand-sub{font-size:11px;color:var(--text-light);white-space:nowrap;margin-top:1px}.sidebar-divider{height:1px;background:var(--border-light);margin:0 18px}.sidebar-search-wrap{padding:14px 12px 10px;flex-shrink:0}.sidebar-search{position:relative;display:flex;align-items:center;background:var(--bg);border:1.5px solid transparent;border-radius:var(--radius-sm);transition:border-color .15s,background .15s}.sidebar-search:focus-within{border-color:var(--primary);background:#fff;box-shadow:0 0 0 3px #3b82f61f}.sidebar-search-icon{position:absolute;left:10px;color:var(--text-light);display:flex;align-items:center;pointer-events:none}.sidebar-search input{width:100%;padding:8px 30px 8px 34px;background:none;border:none;outline:none;font-size:13px;color:var(--text)}.sidebar-search input::placeholder{color:var(--text-light)}.sidebar-search-clear{position:absolute;right:8px;background:none;border:none;cursor:pointer;color:var(--text-light);display:flex;align-items:center;padding:3px;border-radius:4px}.sidebar-search-clear:hover{color:var(--text);background:var(--border)}.sidebar-nav{flex:1;overflow-y:auto;padding:6px 0 8px}.sidebar-nav::-webkit-scrollbar{width:3px}.sidebar-nav::-webkit-scrollbar-track{background:transparent}.sidebar-nav::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}.sidebar-section-label{padding:14px 18px 5px;font-size:10px;font-weight:700;letter-spacing:.1em;color:var(--text-light);text-transform:uppercase}.sidebar-section-label--mt{margin-top:6px}.sidebar-list{list-style:none;padding:0 10px;display:flex;flex-direction:column;gap:2px}.sidebar-item{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:var(--radius-sm);cursor:pointer;transition:background .12s,color .12s;font-size:13.5px;font-weight:500;color:var(--text-muted);line-height:1}.sidebar-item:hover{background:var(--bg);color:var(--text)}.sidebar-item.active{background:var(--primary);color:#fff}.sidebar-item.active .sidebar-item-icon{color:#fff}.sidebar-item-icon{display:flex;align-items:center;flex-shrink:0;opacity:.75}.sidebar-item.active .sidebar-item-icon{opacity:1}.sidebar-item-label{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sidebar-sub-list{list-style:none;padding:2px 0 4px 18px;display:flex;flex-direction:column;gap:1px}.sidebar-sub-item{display:flex;align-items:center;gap:8px;padding:7px 10px;border-radius:var(--radius-sm);cursor:pointer;transition:background .12s,color .12s;font-size:13px;color:var(--text-muted)}.sidebar-sub-item:hover{background:var(--bg);color:var(--text)}.sidebar-sub-item.active{background:#dbeafe;color:var(--primary-dark);font-weight:600}.sidebar-sub-item.active .sidebar-sub-dot{color:var(--primary)}.sidebar-sub-dot{display:flex;align-items:center;flex-shrink:0;opacity:.6}.sidebar-sub-item.active .sidebar-sub-dot{opacity:1}.sidebar-add-btn{color:var(--text-light)!important}.sidebar-add-btn:hover{color:var(--primary)!important;background:var(--primary-light)!important}.sidebar-item.sidebar-add-btn .sidebar-item-icon{opacity:.5}.sidebar-item.sidebar-add-btn:hover .sidebar-item-icon{opacity:1}.sidebar-inline-form{display:flex;align-items:center;gap:4px;padding:4px 8px;margin:2px 0}.sidebar-inline-form--sector{padding:4px 10px}.sidebar-inline-form input{flex:1;min-width:0;padding:6px 9px;font-size:12.5px;border:1.5px solid var(--border);border-radius:var(--radius-sm);outline:none;background:#fff;color:var(--text)}.sidebar-inline-form input:focus{border-color:var(--primary);box-shadow:0 0 0 3px #3b82f61a}.inline-form-ok,.inline-form-cancel{background:none;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;width:26px;height:26px;border-radius:6px;flex-shrink:0}.inline-form-ok{color:var(--success)}.inline-form-ok:hover{background:#d1fae5}.inline-form-cancel{color:var(--text-muted)}.inline-form-cancel:hover{background:var(--bg);color:var(--danger)}.inline-form-ok:disabled{opacity:.4;cursor:not-allowed}.sidebar-empty{padding:6px 12px;font-size:12px;color:var(--text-light);font-style:italic}.sidebar-user{display:flex;align-items:center;gap:10px;padding:14px;border-top:1px solid var(--border-light);flex-shrink:0;background:#fafbff}.sidebar-user-avatar{width:34px;height:34px;border-radius:50%;object-fit:cover;flex-shrink:0;box-shadow:0 0 0 2px var(--border)}.sidebar-user-avatar--initials{background:linear-gradient(135deg,#6366f1,#3b82f6);color:#fff;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700}.sidebar-user-info{flex:1;min-width:0}.sidebar-user-name{display:block;font-size:13px;font-weight:600;color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sidebar-user-role{display:inline-block;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;border-radius:8px;padding:1px 6px;margin-top:3px}.sidebar-logout{background:none;border:none;cursor:pointer;color:var(--text-light);display:flex;align-items:center;padding:6px;border-radius:var(--radius-sm);transition:color .12s,background .12s}.sidebar-logout:hover{color:var(--danger);background:#fef2f2}.content-area{flex:1;overflow:hidden;display:flex;flex-direction:column;position:relative;background:var(--bg)}.content-empty{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;color:var(--text-muted);background:var(--bg)}.content-empty-icon{font-size:52px;opacity:.6}.content-header{display:flex;align-items:center;justify-content:space-between;padding:24px 28px 16px;background:var(--surface);border-bottom:1px solid var(--border);flex-shrink:0;gap:16px}.content-header-left{min-width:0}.content-title{font-size:22px;font-weight:800;color:var(--text);letter-spacing:-.4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.content-subtitle{font-size:13px;color:var(--text-muted);margin-top:3px}.content-header-right{display:flex;align-items:center;gap:8px;flex-shrink:0}.content-filters{display:flex;align-items:center;gap:6px;padding:12px 28px;background:var(--surface);border-bottom:1px solid var(--border);flex-shrink:0;overflow-x:auto}.content-filters::-webkit-scrollbar{display:none}.filter-tab{display:inline-flex;align-items:center;gap:7px;padding:6px 14px;border-radius:20px;border:1.5px solid var(--border);background:var(--surface);cursor:pointer;font-size:13px;font-weight:500;color:var(--text-muted);white-space:nowrap;transition:all .15s}.filter-tab:hover{background:var(--bg);color:var(--text);border-color:#d1d5db}.filter-tab.active{background:var(--primary);color:#fff;border-color:var(--primary);box-shadow:0 2px 8px #3b82f64d}.filter-count{display:inline-flex;align-items:center;justify-content:center;min-width:18px;height:18px;padding:0 5px;background:#00000014;color:inherit;border-radius:10px;font-size:11px;font-weight:700}.filter-tab.active .filter-count{background:#ffffff40}.content-body{flex:1;overflow-y:auto;padding:24px 28px;position:relative}.content-body::-webkit-scrollbar{width:6px}.content-body::-webkit-scrollbar-track{background:transparent}.content-body::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}.file-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:16px}.file-card-item{background:var(--surface);border:1px solid rgba(0,0,0,.06);border-radius:var(--radius-lg);cursor:pointer;transition:box-shadow .2s,transform .15s,border-color .15s;overflow:hidden;box-shadow:var(--shadow-xs)}.file-card-item:hover{box-shadow:var(--shadow);border-color:#0000001a;transform:translateY(-2px)}.file-card-top{position:relative;height:120px;display:flex;align-items:center;justify-content:center;border-bottom:1px solid rgba(0,0,0,.05)}.card-bg-pdf{background:linear-gradient(145deg,#fff1f0,#ffe4e1)}.card-bg-doc{background:linear-gradient(145deg,#eff6ff,#dbeafe)}.card-bg-sheet{background:linear-gradient(145deg,#f0fdf4,#dcfce7)}.card-bg-slides{background:linear-gradient(145deg,#fff7ed,#ffedd5)}.card-bg-image{background:linear-gradient(145deg,#faf5ff,#ede9fe)}.card-bg-word{background:linear-gradient(145deg,#eff6ff,#dbeafe)}.card-bg-zip{background:linear-gradient(145deg,#fffbeb,#fef9c3)}.card-bg-default{background:linear-gradient(145deg,#f8f9ff,#f1f3fb)}.file-card-thumb-wrap{display:flex;align-items:center;justify-content:center;width:100%;height:100%}.file-card-thumb-img{width:100%;height:100%;object-fit:cover}.file-card-emoji{font-size:44px;filter:drop-shadow(0 2px 6px rgba(0,0,0,.12))}.file-card-actions{position:absolute;top:8px;right:8px;display:flex;gap:4px;opacity:0;transition:opacity .15s}.file-card-item:hover .file-card-actions{opacity:1}.file-card-body{padding:12px 14px 14px}.file-type-badge{display:inline-block;background:var(--bg);color:var(--text-muted);border-radius:6px;padding:2px 7px;font-size:10px;font-weight:700;letter-spacing:.03em;text-transform:uppercase;margin-bottom:7px;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.file-card-name{font-size:13px;font-weight:600;color:var(--text);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;line-height:1.45;margin-bottom:8px}.file-card-meta{display:flex;gap:8px;flex-wrap:wrap;font-size:11.5px;color:var(--text-light)}.drag-overlay{position:absolute;top:0;right:0;bottom:0;left:0;z-index:10;background:#3b82f60f;border:2px dashed var(--primary);border-radius:var(--radius);display:flex;align-items:center;justify-content:center;pointer-events:none}.drag-overlay-inner{background:#fff;padding:20px 36px;border-radius:var(--radius);font-size:15px;font-weight:600;color:var(--primary);box-shadow:var(--shadow)}.load-more-wrap{padding:24px;text-align:center}.search-panel{flex:1;overflow-y:auto;padding:28px}.search-panel-header{display:flex;align-items:center;gap:16px;margin-bottom:20px;padding-bottom:16px;border-bottom:1px solid var(--border)}.search-panel-header h2{font-size:18px;font-weight:700}.search-panel-header em{color:var(--primary);font-style:normal}.result-count{color:var(--text-muted);font-size:13px;white-space:nowrap}.search-results{display:flex;flex-direction:column;gap:6px}.search-result-item{display:flex;align-items:center;gap:12px;padding:14px 16px;border-radius:var(--radius);background:var(--surface);border:1px solid var(--border);cursor:pointer;transition:box-shadow .12s,border-color .12s}.search-result-item:hover{box-shadow:var(--shadow-sm);border-color:#c7cdda}.result-info{flex:1;min-width:0}.result-name{font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.result-meta{font-size:12px;color:var(--text-muted);margin-top:2px}.file-icon-sm{font-size:20px;flex-shrink:0}.loading-state,.error-state,.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:72px 20px;gap:14px;color:var(--text-muted)}.error-state{color:var(--danger)}.empty-icon{font-size:52px;opacity:.5}.empty-hint{font-size:13px;color:var(--text-light)}.btn{display:inline-flex;align-items:center;gap:7px;padding:8px 16px;border-radius:var(--radius-sm);font-size:13px;font-weight:600;cursor:pointer;border:1.5px solid var(--border);background:var(--surface);color:var(--text);text-decoration:none;transition:background .12s,border-color .12s,box-shadow .12s;white-space:nowrap;letter-spacing:-.1px}.btn:hover{background:var(--bg);border-color:#c9cdd8;box-shadow:var(--shadow-xs)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-sm{padding:5px 11px;font-size:12px}.btn-primary{background:var(--primary);color:#fff;border-color:var(--primary);box-shadow:0 2px 8px #3b82f640}.btn-primary:hover{background:var(--primary-dark);border-color:var(--primary-dark);box-shadow:0 4px 12px #3b82f659}.btn-danger{background:none;color:var(--danger);border-color:#fecaca}.btn-danger:hover{background:#fef2f2}.btn-danger:disabled{opacity:.4;cursor:not-allowed}.btn-icon{display:inline-flex;align-items:center;justify-content:center;background:#fff;border:1px solid var(--border);cursor:pointer;padding:6px;border-radius:var(--radius-sm);color:var(--text-muted);transition:background .1s,color .1s,border-color .1s,box-shadow .1s;text-decoration:none;box-shadow:var(--shadow-xs)}.btn-icon:hover{background:var(--bg);color:var(--text);border-color:#c9cdd8}.btn-icon.danger:hover{background:#fef2f2;color:var(--danger);border-color:#fecaca}.btn-google{display:inline-flex;align-items:center;gap:10px;background:var(--surface);border:1.5px solid var(--border);border-radius:var(--radius-sm);padding:12px 24px;font-size:15px;font-weight:600;cursor:pointer;text-decoration:none;color:var(--text);transition:box-shadow .15s,border-color .15s}.btn-google:hover{box-shadow:var(--shadow);border-color:#c9cdd8}.btn-link{background:none;border:none;cursor:pointer;color:var(--text-muted);font-size:13px;padding:0}.btn-link:hover{color:var(--danger)}.role-badge,.sidebar-user-role{display:inline-block;border-radius:8px;padding:2px 8px;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.05em}.role-admin{background:#fef2f2;color:#dc2626;border:1px solid #fecaca}.role-gestor{background:#fffbeb;color:#d97706;border:1px solid #fde68a}.role-viewer{background:#f0f2f8;color:#64748b;border:1px solid var(--border)}.action-badge{display:inline-block;background:var(--bg);color:var(--text-muted);border-radius:4px;padding:2px 6px;font-size:11px;font-family:monospace}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1000;background:#00000080;display:flex;align-items:center;justify-content:center;padding:20px;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.modal{background:var(--surface);border-radius:var(--radius-lg);padding:36px;text-align:center;max-width:440px;width:100%;box-shadow:var(--shadow-lg)}.modal-icon{font-size:48px;margin-bottom:16px}.modal h3{font-size:20px;font-weight:800;margin-bottom:10px;letter-spacing:-.3px}.modal p{color:var(--text-muted);margin-bottom:8px}.modal-warn{color:var(--danger)!important;font-size:13px}.modal-hint{font-size:13px}.modal-hint code{background:var(--bg);border:1px solid var(--border);border-radius:4px;padding:1px 6px;font-family:monospace;font-weight:700;color:var(--text)}.modal-input{width:100%;margin:12px 0 20px;padding:11px 14px;border:2px solid var(--border);border-radius:var(--radius-sm);font-size:15px;text-align:center;outline:none;letter-spacing:.05em;transition:border-color .15s}.modal-input:focus{border-color:var(--primary);box-shadow:0 0 0 3px #3b82f61a}.modal-actions{display:flex;gap:10px;justify-content:center}.admin-modal{text-align:left;max-width:760px;width:100%;padding:0;max-height:86vh;display:flex;flex-direction:column}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:22px 26px;border-bottom:1px solid var(--border);flex-shrink:0}.modal-header h2{font-size:18px;font-weight:800;letter-spacing:-.3px}.modal-close{background:none;border:none;cursor:pointer;font-size:18px;color:var(--text-muted);padding:4px;border-radius:6px;line-height:1}.modal-close:hover{color:var(--text);background:var(--bg)}.admin-tabs{display:flex;border-bottom:1px solid var(--border);padding:0 26px;gap:0;flex-shrink:0}.admin-tabs button{background:none;border:none;cursor:pointer;padding:13px 16px;font-size:14px;font-weight:600;color:var(--text-muted);border-bottom:2px solid transparent;margin-bottom:-1px;transition:color .15s,border-color .15s}.admin-tabs button:hover{color:var(--text)}.admin-tabs button.active{color:var(--primary);border-bottom-color:var(--primary)}.admin-content{flex:1;overflow-y:auto;padding:26px}.admin-content h3{font-size:15px;font-weight:700;margin-bottom:6px}.admin-hint{font-size:13px;color:var(--text-muted);margin-bottom:16px}.admin-table{width:100%;border-collapse:collapse;font-size:13px}.admin-table th{text-align:left;padding:8px 12px;border-bottom:2px solid var(--border);font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted);font-weight:700}.admin-table td{padding:10px 12px;border-bottom:1px solid var(--border)}.admin-table tr:last-child td{border-bottom:none}.audit-date{white-space:nowrap;font-size:12px;color:var(--text-muted)}.empty-cell{text-align:center;color:var(--text-muted);font-style:italic;padding:20px!important}.user-cell{display:flex;align-items:center;gap:8px}.user-avatar-sm{width:24px;height:24px;border-radius:50%;object-fit:cover}.sector-admin-card{border:1px solid var(--border);border-radius:var(--radius);padding:16px;margin-bottom:12px;background:var(--bg)}.sector-admin-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.sector-admin-name{font-size:15px;font-weight:600}.manager-list{display:flex;align-items:center;flex-wrap:wrap;gap:8px;margin-bottom:10px}.label{font-size:12px;color:var(--text-muted);font-weight:600}.empty-managers{font-size:12px;color:var(--text-muted);font-style:italic}.manager-chip{display:inline-flex;align-items:center;gap:6px;background:#fff;border:1px solid var(--border);border-radius:20px;padding:3px 10px 3px 12px;font-size:13px;font-weight:500}.manager-chip button{background:none;border:none;cursor:pointer;color:var(--text-muted);font-size:11px;padding:0;line-height:1}.manager-chip button:hover{color:var(--danger)}.add-manager select{padding:7px 10px;border:1.5px solid var(--border);border-radius:var(--radius-sm);font-size:13px;outline:none;cursor:pointer;background:#fff}.add-manager select:focus{border-color:var(--primary)}.sector-tag{display:inline-block;background:#eff6ff;color:var(--primary);border:1px solid #bfdbfe;border-radius:12px;padding:2px 8px;font-size:12px;font-weight:500;margin:1px}.preview-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000b3;display:flex;align-items:center;justify-content:center;z-index:1000;padding:24px;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.preview-modal{background:var(--surface);border-radius:var(--radius-lg);width:100%;max-width:920px;height:90vh;display:flex;flex-direction:column;overflow:hidden;box-shadow:0 32px 80px #0006}.preview-header{display:flex;align-items:center;justify-content:space-between;padding:16px 18px;border-bottom:1px solid var(--border);flex-shrink:0}.preview-title{font-size:14px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1}.preview-header-actions{display:flex;align-items:center;gap:8px;flex-shrink:0}.preview-body{flex:1;overflow:hidden;display:flex;align-items:center;justify-content:center}.preview-image{max-width:100%;max-height:100%;object-fit:contain;padding:16px}.preview-iframe{width:100%;height:100%;border:none}.preview-unsupported{display:flex;flex-direction:column;align-items:center;gap:16px;padding:40px}.preview-unsupported-icon{font-size:64px}.preview-unsupported p{color:var(--text-muted);text-align:center}.spinner{width:32px;height:32px;border-radius:50%;border:3px solid var(--border);border-top-color:var(--primary);animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media (max-width: 768px){.sidebar{display:none}.file-grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr))}.content-header{padding:16px 18px 12px}.content-filters{padding:10px 18px}.content-body{padding:16px 18px}}@media (max-width: 480px){.file-grid{grid-template-columns:1fr 1fr}}