*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,sans-serif;background-color:#f5f5f5;color:#333;line-height:1.6}.app{max-width:1600px;margin:0 auto;padding:20px}.header{display:flex;justify-content:space-between;align-items:center;margin-bottom:15px;flex-wrap:wrap;gap:15px}.header h1{color:#2c3e50;font-size:1.8rem}.header-right{display:flex;align-items:center;gap:10px}.dark-mode-toggle{background:none;border:1px solid #ddd;border-radius:8px;padding:8px 12px;font-size:1.2rem;cursor:pointer;transition:all .2s}.dark-mode-toggle:hover{background:#eee}.stats-bar{display:flex;gap:15px;margin-bottom:15px;padding:12px 20px;background:#fff;border-radius:10px;box-shadow:0 2px 8px #00000014;flex-wrap:wrap;align-items:center}.stat-item{display:flex;flex-direction:column;align-items:center;padding:0 15px}.stat-value{font-size:1.4rem;font-weight:700;color:#2c3e50}.stat-label{font-size:.75rem;color:#888;text-transform:uppercase;letter-spacing:.5px}.stat-highlight .stat-value{color:#3498db}.stat-success .stat-value{color:#27ae60}.stat-error .stat-value{color:#e74c3c}.stat-muted .stat-value{font-size:.9rem;font-weight:500}.stat-divider{width:1px;height:40px;background:#eee}.controls{display:flex;gap:10px;margin-bottom:15px;flex-wrap:wrap;align-items:center}.search-input{flex:1;min-width:200px;padding:10px 15px;border:1px solid #ddd;border-radius:6px;font-size:1rem;transition:border-color .2s}.search-input:focus{outline:none;border-color:#3498db;box-shadow:0 0 0 3px #3498db1a}.filter-select{padding:10px 15px;border:1px solid #ddd;border-radius:6px;font-size:.9rem;background:#fff;cursor:pointer;min-width:130px}.filter-select:focus{outline:none;border-color:#3498db}.multi-select{position:relative;min-width:300px}.multi-select-trigger{display:flex;align-items:center;gap:8px;padding:10px 15px;border:1px solid #ddd;border-radius:6px;background:#fff;cursor:pointer;font-size:1rem}.multi-select-trigger:hover{border-color:#3498db}.multi-select-text{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.multi-select-clear{background:#e74c3c;color:#fff;border:none;border-radius:50%;width:18px;height:18px;font-size:12px;cursor:pointer;display:flex;align-items:center;justify-content:center;line-height:1}.multi-select-clear:hover{background:#c0392b}.multi-select-arrow{font-size:10px;color:#666}.multi-select-dropdown{position:absolute;top:100%;left:0;right:0;margin-top:4px;background:#fff;border:1px solid #ddd;border-radius:6px;box-shadow:0 4px 12px #00000026;max-height:300px;overflow-y:auto;z-index:100}.multi-select-option{display:flex;align-items:center;gap:8px;padding:8px 12px;cursor:pointer;transition:background .1s;white-space:nowrap}.multi-select-option:hover{background:#f0f0f0}.multi-select-hint{padding:8px 12px;font-size:.75rem;color:#888;border-bottom:1px solid #eee;background:#f9f9f9}.multi-select-hint .hint-include{color:#27ae60;font-weight:600}.multi-select-hint .hint-exclude{color:#e74c3c;font-weight:600}.option-indicator{width:18px;height:18px;display:flex;align-items:center;justify-content:center;border-radius:4px;font-size:12px;font-weight:700;flex-shrink:0}.option-indicator.none{color:#ccc;border:1px solid #ddd}.option-indicator.include{background:#27ae60;color:#fff}.option-indicator.exclude{background:#e74c3c;color:#fff}.multi-select-option.option-include{background:#27ae601a}.multi-select-option.option-include:hover{background:#27ae6033}.multi-select-option.option-exclude{background:#e74c3c1a}.multi-select-option.option-exclude:hover{background:#e74c3c33}.multi-select-option .option-name{flex:1}.multi-select-option .option-count{color:#888;font-size:.85em}.table-container{background:#fff;border-radius:10px;box-shadow:0 2px 10px #0000001a;overflow:hidden}.table-scroll{overflow-x:auto;max-height:calc(100vh - 320px);overflow-y:auto}.articles-table{width:100%;border-collapse:collapse;font-size:.85rem}.articles-table th,.articles-table td{padding:4px 6px;text-align:left;border-bottom:1px solid #eee}.articles-table th{background:#2c3e50;color:#fff;font-weight:600;white-space:nowrap;-webkit-user-select:none;user-select:none;position:sticky;top:0;z-index:10}.articles-table th .th-content{cursor:pointer;padding-right:10px}.articles-table th:hover{background:#34495e}.articles-table th .sort-indicator{margin-left:5px;opacity:.5}.resize-handle{position:absolute;right:0;top:0;bottom:0;width:5px;cursor:col-resize;background:transparent}.resize-handle:hover,.resize-handle:active{background:#ffffff4d}.articles-table th.sorted .sort-indicator{opacity:1}.articles-table tbody tr{cursor:pointer;transition:background .1s}.articles-table tbody tr:hover{background:#f0f7ff}.articles-table tbody tr.unread{background:#fffef5}.articles-table tbody tr.unread:hover{background:#fff9e0}.articles-table tbody tr.expanded{background:#e8f4fd}.status-cell{text-align:center;width:40px}.status-icon{font-size:.9rem}.status-scraped{color:#27ae60}.status-pending{color:#bbb}.status-error{color:#e74c3c}.headline-cell{max-width:400px}.headline-cell a{color:#2980b9;text-decoration:none;display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.headline-cell a:hover{text-decoration:underline;color:#1a5276}.source-cell{white-space:nowrap;color:#666;font-size:.8rem}.date-cell{white-space:nowrap;color:#888;font-size:.8rem}.alert-cell{white-space:nowrap}.alert-badge{display:inline-block;padding:2px 6px;background:#e8f4fd;color:#2980b9;border-radius:4px;font-size:.75rem;margin-right:3px;margin-bottom:2px}.search-highlight{background:#fff59d;color:#333;padding:1px 2px;border-radius:2px;font-weight:600}.expanded-row,.expanded-row:hover{background:#f8fbff!important}.expanded-content{padding:15px 20px;border-left:3px solid #3498db;margin-left:20px}.expanded-actions{display:flex;gap:10px;margin-bottom:15px}.action-btn{padding:8px 16px;border:none;border-radius:6px;font-size:.85rem;cursor:pointer;transition:all .2s;text-decoration:none;display:inline-flex;align-items:center;gap:6px}.scrape-btn{background:#9b59b6;color:#fff}.scrape-btn:hover:not(.disabled):not(.loading){background:#8e44ad}.scrape-btn.disabled{background:#27ae60;cursor:default}.scrape-btn.loading{background:#f39c12;cursor:wait}.open-btn{background:#3498db;color:#fff}.open-btn:hover{background:#2980b9}.expanded-section{margin-bottom:12px}.expanded-section strong{color:#2c3e50;display:block;margin-bottom:4px;font-size:.8rem;text-transform:uppercase}.expanded-section p{color:#555;font-size:.9rem;line-height:1.5}.expanded-meta{display:flex;gap:20px;flex-wrap:wrap;font-size:.8rem;color:#888;padding-top:10px;border-top:1px solid #eee}.expanded-meta strong{color:#666}.error-text{color:#e74c3c!important}.pagination{display:flex;justify-content:space-between;align-items:center;padding:12px 20px;background:#f8f9fa;border-top:1px solid #eee;flex-wrap:wrap;gap:10px}.pagination-info{color:#666;font-size:.85rem}.pagination-controls{display:flex;gap:5px;align-items:center}.pagination-btn{padding:6px 12px;border:1px solid #ddd;background:#fff;border-radius:4px;cursor:pointer;font-size:.85rem;transition:all .2s}.pagination-btn:hover:not(:disabled){background:#3498db;color:#fff;border-color:#3498db}.pagination-btn:disabled{opacity:.5;cursor:not-allowed}.page-size-select{padding:6px 10px;border:1px solid #ddd;border-radius:4px;background:#fff;margin-left:10px;font-size:.85rem}.loading{text-align:center;padding:50px;color:#666}.loading-spinner{display:inline-block;width:40px;height:40px;border:3px solid #eee;border-top-color:#3498db;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.error{text-align:center;padding:50px;color:#e74c3c;background:#fdf2f2;border-radius:10px}.no-results{text-align:center;padding:40px;color:#888}.app.dark{background-color:#1a1a2e;color:#e0e0e0}.dark body,.app.dark{background-color:#1a1a2e}.dark .header h1{color:#e0e0e0}.dark .dark-mode-toggle{border-color:#444;color:#e0e0e0}.dark .dark-mode-toggle:hover{background:#333}.dark .stats-bar{background:#16213e;box-shadow:0 2px 8px #0000004d}.dark .stat-value{color:#e0e0e0}.dark .stat-label{color:#888}.dark .stat-divider{background:#333}.dark .search-input,.dark .filter-select{background:#16213e;border-color:#333;color:#e0e0e0}.dark .search-input:focus,.dark .filter-select:focus{border-color:#3498db}.dark .multi-select-trigger{background:#16213e;border-color:#333;color:#e0e0e0}.dark .multi-select-dropdown{background:#16213e;border-color:#333}.dark .multi-select-option:hover{background:#1f2b47}.dark .multi-select-option .option-count{color:#666}.dark .multi-select-hint{background:#0f1a2e;border-bottom-color:#333;color:#777}.dark .option-indicator.none{color:#555;border-color:#444}.dark .multi-select-option.option-include{background:#27ae6026}.dark .multi-select-option.option-include:hover{background:#27ae6040}.dark .multi-select-option.option-exclude{background:#e74c3c26}.dark .multi-select-option.option-exclude:hover{background:#e74c3c40}.dark .table-container{background:#16213e;box-shadow:0 2px 10px #0000004d}.dark .articles-table th{background:#0f3460}.dark .articles-table th:hover{background:#1a4a7a}.dark .articles-table td{border-bottom-color:#2a2a4a}.dark .articles-table tbody tr:hover{background:#1f2b47}.dark .articles-table tbody tr.unread{background:#2a2a1a}.dark .articles-table tbody tr.unread:hover{background:#3a3a2a}.dark .articles-table tbody tr.expanded{background:#1a2a3e}.dark .headline-cell a{color:#5dade2}.dark .headline-cell a:hover{color:#85c1e9}.dark .source-cell,.dark .date-cell{color:#888}.dark .alert-badge{background:#1a3a5c;color:#5dade2}.dark .search-highlight{background:#f9a825;color:#1a1a2e}.dark .expanded-row{background:#1a2a3e!important}.dark .expanded-content{border-left-color:#3498db}.dark .scrape-btn{background:#8e44ad}.dark .scrape-btn:hover:not(.disabled):not(.loading){background:#9b59b6}.dark .open-btn{background:#2980b9}.dark .open-btn:hover{background:#3498db}.dark .expanded-section strong{color:#aaa}.dark .expanded-section p{color:#ccc}.dark .expanded-meta{border-top-color:#333;color:#777}.dark .pagination{background:#16213e;border-top-color:#333}.dark .pagination-info{color:#888}.dark .pagination-btn{background:#1f2b47;border-color:#333;color:#e0e0e0}.dark .pagination-btn:hover:not(:disabled){background:#3498db;border-color:#3498db}.dark .page-size-select{background:#1f2b47;border-color:#333;color:#e0e0e0}.dark .loading{color:#888}.dark .loading-spinner{border-color:#333;border-top-color:#3498db}.dark .error{background:#2a1a1a;color:#e74c3c}.dark .no-results{color:#666}.help-btn{background:none;border:1px solid #ddd;border-radius:8px;padding:8px 12px;font-size:1.2rem;cursor:pointer;transition:all .2s}.help-btn:hover{background:#eee}.dark .help-btn{border-color:#444;color:#e0e0e0}.dark .help-btn:hover{background:#333}.articles-table tbody tr.selected{background:#d4edff!important;box-shadow:inset 3px 0 #3498db}.articles-table tbody tr.selected.unread{background:#fff0c4!important}.dark .articles-table tbody tr.selected{background:#1a3a5c!important;box-shadow:inset 3px 0 #3498db}.dark .articles-table tbody tr.selected.unread{background:#3a3a2a!important}.toast-container{position:fixed;top:20px;right:20px;z-index:1000;display:flex;flex-direction:column;gap:10px;max-width:400px}.toast{display:flex;align-items:center;gap:10px;padding:12px 16px;border-radius:8px;box-shadow:0 4px 12px #00000026;cursor:pointer;animation:toast-enter .3s ease-out;transition:opacity .3s,transform .3s}.toast:hover{transform:translate(-5px)}.toast-exit{opacity:0;transform:translate(100%)}@keyframes toast-enter{0%{opacity:0;transform:translate(100%)}to{opacity:1;transform:translate(0)}}.toast-icon{font-size:1.2rem;flex-shrink:0}.toast-message{font-size:.9rem;line-height:1.4}.toast-success{background:#d4edda;color:#155724;border-left:4px solid #28a745}.toast-error{background:#f8d7da;color:#721c24;border-left:4px solid #dc3545}.toast-info{background:#d1ecf1;color:#0c5460;border-left:4px solid #17a2b8}.toast-loading{background:#fff3cd;color:#856404;border-left:4px solid #ffc107}.dark .toast-success{background:#1e4620;color:#a3d9a5;border-left-color:#28a745}.dark .toast-error{background:#4a1a1a;color:#f5a9a9;border-left-color:#dc3545}.dark .toast-info{background:#1a3a4a;color:#a0d8e8;border-left-color:#17a2b8}.dark .toast-loading{background:#4a3a1a;color:#f5d9a0;border-left-color:#ffc107}@media(max-width:768px){.header{flex-direction:column;align-items:flex-start}.controls{flex-direction:column}.search-input,.multi-select{width:100%;min-width:unset}.stats-bar{justify-content:center}.stat-divider{display:none}.articles-table th,.articles-table td{padding:8px}}