:root{--color-bg: #f4f6f8;--color-surface: #ffffff;--color-surface-alt: #eef2f6;--color-border: #d8dee6;--color-text: #1f2933;--color-muted: #6b7280;--color-accent: #3b82f6;--color-accent-hover: #2563eb;--radius: 8px;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 2rem;--max-width: 900px}body{background:var(--color-bg);color:var(--color-text);margin:0}.layout-container{max-width:var(--max-width);margin:0 auto;padding:var(--spacing-lg) var(--spacing-md)}.header{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-md) var(--spacing-lg);border-bottom:1px solid var(--color-border);background:var(--color-surface-alt)}#app{max-width:var(--max-width);margin:var(--spacing-lg) auto;padding:0 var(--spacing-md)}.section{margin-bottom:var(--spacing-lg)}.section-title{margin-bottom:var(--spacing-sm);font-weight:600}.section-surface{background:var(--color-surface);padding:var(--spacing-md);border:1px solid var(--color-border);border-radius:var(--radius);box-shadow:0 1px 2px #0000000a}.form-group{display:flex;flex-direction:column;gap:var(--spacing-xs);margin-bottom:var(--spacing-md)}.flex-wrapper{display:flex;gap:var(--spacing-sm);flex-wrap:wrap}input,select,button{font:inherit}input,select,textarea{background-color:#fff;color:var(--color-text);border:1px solid var(--color-border);border-radius:var(--radius);padding:.55rem .65rem}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--color-accent);box-shadow:0 0 0 2px #3b82f626}input::placeholder{color:#9aa5b1}button{padding:.55rem .9rem;border-radius:var(--radius);border:1px solid var(--color-border);background:var(--color-surface-alt);color:var(--color-text);cursor:pointer;transition:.15s ease}button:hover{background:#e2e8f0}.btn-primary:hover{background:var(--color-accent-hover)}.btn-primary{background:var(--color-accent);color:#fff;border:none}.btn-primary:hover{opacity:.9}.btn-icon{padding:.4rem .6rem}#buttons{display:flex;gap:var(--spacing-sm);margin-top:var(--spacing-sm)}dialog{border:none;border-radius:var(--radius);padding:0;max-width:700px;width:90%}#config-content{padding:var(--spacing-lg)}fieldset{border:1px solid var(--color-border);border-radius:var(--radius);padding:var(--spacing-md);margin-bottom:var(--spacing-lg)}legend{font-weight:600;padding:0 var(--spacing-xs)}#plugin-list,#source-list{margin-top:var(--spacing-sm);padding-left:1.2rem}#plugin-list li{margin-bottom:var(--spacing-xs)}#plugin-list li:hover{cursor:grab}#results{max-width:var(--max-width);margin:var(--spacing-lg) auto;padding:var(--spacing-md);border-top:1px solid var(--color-border)}#notification-container{position:fixed;top:1rem;right:1rem;display:flex;flex-direction:column;gap:.5rem;z-index:10000;pointer-events:none}.notification{margin-top:1rem;padding:1rem;border-radius:6px;font-weight:700;text-align:center}.notification.info{background-color:#e0f2fe;color:#0369a1;border:1px solid #bae6fd}.notification.success{background-color:#dcfce7;color:#166534;border:1px solid #bbf7d0}.notification.warning{background-color:#fef9c3;color:#92400e;border:1px solid #fde68a}.notification.error{background-color:#fee2e2;color:#991b1b;border:1px solid #fecaca}.u-muted{color:var(--color-muted)}.u-center{text-align:center}.u-hidden{display:none}.spinner{width:var(--spinner-size, 20px);height:var(--spinner-size, 20px);border:3px solid var(--spinner-bg, #e5e7eb);border-top-color:var(--spinner-color, #3b82f6);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}