:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media(prefers-color-scheme:light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}:root{--primary-color: #2563eb;--primary-hover: #1d4ed8;--secondary-color: 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span{font-size:.875rem;color:var(--text-muted)}.import-options{background:var(--bg-secondary);padding:var(--spacing-lg);border-radius:var(--border-radius);margin-bottom:var(--spacing-lg);border:1px solid var(--border-color)}.option-group{display:flex;flex-direction:column;gap:var(--spacing-xs)}.option-group label{font-weight:500;color:var(--text-secondary)}.option-group input{padding:var(--spacing-sm) var(--spacing-md);border:1px solid var(--border-color);border-radius:var(--border-radius);background:var(--bg-primary);color:var(--text-primary)}.import-file-list{background:var(--bg-secondary);border-radius:var(--border-radius);border:1px solid var(--border-color);overflow:hidden}.file-list-header{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-md) var(--spacing-lg);border-bottom:1px solid var(--border-color)}.file-list-header h2{margin:0;font-size:1rem}.file-items{max-height:500px;overflow-y:auto}.file-item{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-md) var(--spacing-lg);border-bottom:1px solid var(--border-color);transition:background-color .2s}.file-item:last-child{border-bottom:none}.file-item:hover{background:var(--bg-tertiary)}.file-item.success{background:#22c55e0d}.file-item.error{background:#ef44440d}.file-icon{color:var(--primary-color);flex-shrink:0}.file-info{flex:1;min-width:0}.file-title-input{width:100%;padding:var(--spacing-sm);border:1px solid var(--border-color);border-radius:var(--border-radius);font-size:.9375rem;background:var(--bg-primary);color:var(--text-primary)}.file-title-input:disabled{background:transparent;border-color:transparent;cursor:default}.file-name{display:block;font-size:.75rem;color:var(--text-muted);margin-top:var(--spacing-xs)}.file-error{display:block;font-size:.75rem;color:#ef4444;margin-top:var(--spacing-xs)}.file-status{flex-shrink:0}.status-badge{display:inline-flex;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-xs) var(--spacing-sm);border-radius:var(--border-radius);font-size:.75rem;font-weight:500}.status-badge.pending{background:var(--bg-tertiary);color:var(--text-secondary)}.status-badge.processing{background:#3b82f626;color:#3b82f6}.status-badge.success{background:#22c55e26;color:#22c55e}.status-badge.error{background:#ef444426;color:#ef4444}.file-remove-btn{background:transparent;border:none;cursor:pointer;padding:var(--spacing-xs);color:var(--text-muted);transition:color .2s;flex-shrink:0}.file-remove-btn:hover{color:#ef4444}@media(max-width:768px){.import-stats{grid-template-columns:repeat(2,1fr)}.file-list-header{flex-direction:column;gap:var(--spacing-md);align-items:stretch}.file-item{flex-wrap:wrap}.file-status{width:100%;margin-top:var(--spacing-sm)}}