:root{color-scheme:dark;--bg: #0a0c10;--bg-raised: #12151c;--panel: #161a24;--border: #2a303d;--border-light: #363d4d;--text: #e8ecf2;--text-secondary: #9aa4b8;--text-muted: #6b7280;--accent: #4ade80;--accent-soft: rgba(74, 222, 128, .15);--primary: #3b82f6;--primary-soft: rgba(59, 130, 246, .15);--warn: #fbbf24;--danger: #ef4444;--danger-soft: rgba(239, 68, 68, .15);--success: #22c55e;--radius: 6px;--sidebar-width: 220px;--banner-warn: #f59e0b;--banner-error: #ef4444;--banner-info: #1a2332;--banner-border-accent: #22c55e;--banner-bg: #0d1117;--modal-backdrop: rgba(0, 0, 0, .7);--modal-border: rgba(34, 197, 94, .2);--severity-info: #60a5fa;--severity-warn: #f59e0b;--severity-error: #ef4444;--severity-critical: #dc2626;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .25), 0 1px 3px rgba(0, 0, 0, .2);--shadow-md: 0 4px 6px rgba(0, 0, 0, .3), 0 10px 15px rgba(0, 0, 0, .25);--focus-ring: 0 0 0 2px var(--primary);--app-chrome-height: 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var(--border);display:flex;flex-direction:column;z-index:100}.sidebar-header{padding:20px 16px;border-bottom:1px solid var(--border)}.sidebar-logo{font-size:18px;font-weight:700;letter-spacing:1px;color:var(--accent)}.sidebar-subtitle{font-size:11px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;margin-top:2px}.sidebar-nav{flex:1;list-style:none;padding:12px 8px}.sidebar-nav li{margin-bottom:2px}.sidebar-link{position:relative;display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:var(--radius);color:var(--text-secondary);font-size:14px;transition:all .15s ease}.sidebar-link:before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--accent);opacity:0;transform:scaleY(.6);transition:opacity .15s,transform 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var(--border)}.btn-secondary:hover:not(:disabled){background:var(--bg-raised);border-color:var(--border-light)}.btn-success{background:var(--success);color:#fff}.btn-success:hover:not(:disabled){background:#16a34a}.btn-danger{background:var(--danger-soft);color:var(--danger);border:1px solid transparent}.btn-danger:hover:not(:disabled){background:var(--danger);color:#fff}.btn-small{padding:6px 10px;font-size:12px}.button-group{display:flex;gap:8px}.form-group{margin-bottom:16px}.form-group:last-child{margin-bottom:0}.form-label{display:block;font-size:13px;font-weight:500;color:var(--text-secondary);margin-bottom:6px}.form-hint{display:block;font-size:12px;color:var(--text-muted);margin-top:4px}.form-input,.form-select,.form-textarea{width:100%;padding:10px 12px;font-size:14px;color:var(--text);background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);transition:border-color .15s 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center;padding-right:36px}.checkbox-list{display:flex;flex-direction:column;gap:8px}.checkbox-item{display:flex;align-items:flex-start;gap:10px;cursor:pointer}.checkbox-item input[type=checkbox]{margin-top:2px;width:16px;height:16px;accent-color:var(--primary)}.checkbox-label{display:flex;flex-direction:column;font-size:14px}.checkbox-meta{font-size:12px;color:var(--text-muted)}.data-table{width:100%;border-collapse:collapse}.data-table th,.data-table td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--border)}.data-table th{font-size:12px;font-weight:500;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;background:var(--bg-raised)}.data-table td{font-size:14px}.data-table tbody tr:hover{background:var(--bg-raised)}.data-table .actions{display:flex;gap:6px}.link{color:var(--primary)}.link:hover{text-decoration:underline}.status-badge{display:inline-block;padding:4px 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var(--border);border-radius:var(--radius)}.status-name{font-size:14px}.info-list{list-style:none;display:flex;flex-direction:column;gap:8px}.info-list li{font-size:14px;color:var(--text-secondary)}.info-list strong{color:var(--text)}.hint{font-size:13px;color:var(--text-muted);margin-top:12px}.hint.small{font-size:11px}.hint code{background:var(--bg);padding:2px 6px;border-radius:4px;font-family:monospace}.empty-state{text-align:center;padding:32px 16px;color:var(--text-muted)}.loading{text-align:center;padding:32px;color:var(--text-secondary)}.error-message{background:var(--danger-soft);color:var(--danger);padding:12px 16px;border-radius:var(--radius);margin-bottom:16px;font-size:14px}.prompt-preview{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);padding:16px;font-family:JetBrains Mono,Fira 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12px;background:var(--bg);border-radius:var(--radius)}.output-name{font-family:monospace;color:var(--text-secondary)}.output-value{font-family:monospace;color:var(--accent)}.io-table{display:flex;flex-direction:column;gap:8px}.io-header{display:grid;grid-template-columns:1fr 1.5fr 80px 80px 40px;gap:8px;font-size:11px;font-weight:500;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;padding:0 4px}.io-row{display:grid;grid-template-columns:1fr 1.5fr 80px 80px 40px;gap:8px;align-items:center}.io-row.outputs{grid-template-columns:1fr 1.5fr 80px 40px}.io-row .form-input{padding:8px 10px;font-size:13px}.kb-layout{display:grid;grid-template-columns:280px 1fr;gap:24px}.kb-list-panel{display:flex;flex-direction:column;gap:16px}.kb-list{list-style:none;display:flex;flex-direction:column;gap:4px}.kb-item{padding:12px 16px;background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;transition:all .15s 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var(--border);border-radius:4px;cursor:pointer}.file-input-visible::file-selector-button:hover{background:var(--border)}.file-selected{display:block;font-size:12px;color:var(--accent);margin-top:4px}.settings-status{display:flex;flex-direction:column;gap:8px;margin-bottom:20px;padding:12px 16px;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius)}.settings-status-row{display:flex;align-items:center;justify-content:space-between;gap:16px}.settings-label{font-size:13px;color:var(--text-muted);flex-shrink:0}.settings-value{font-size:13px;color:var(--text);text-align:right}.settings-value.mono{font-family:JetBrains Mono,Fira Code,monospace;font-size:12px}.settings-value.configured{color:var(--accent);font-weight:500}.settings-value.not-configured{color:var(--warn);font-weight:500}.settings-value.muted{color:var(--text-muted)}.settings-form{border-top:1px solid var(--border);padding-top:16px}.success-message{background:#22c55e26;color:var(--success);padding:12px 16px;border-radius:var(--radius);margin-bottom:16px;font-size:14px}.confirm-modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;z-index:10000;display:flex;align-items:center;justify-content:center}.confirm-modal{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:24px;min-width:360px;max-width:480px}.confirm-modal h3{margin-bottom:8px}.confirm-modal p{color:var(--text-secondary);margin-bottom:20px;font-size:14px}.confirm-modal .button-group{display:flex;justify-content:flex-end;gap:8px}.global-upload-bar{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:var(--primary-soft);border:0;border-bottom:1px solid var(--primary);color:var(--primary);font:inherit;font-size:13px;padding:8px 20px;width:100%;text-align:left;cursor:pointer;display:flex;align-items:center;gap:8px}.global-upload-bar:hover{background:#3b82f640}.global-upload-bar:focus-visible{outline:2px solid 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