:root{color-scheme:dark;--bg: #0d1117;--panel: #161b22;--border: #30363d;--text: #e6edf3;--muted: #8b949e;--accent: #58a6ff;--green: #3fb950;--red: #f85149;--amber: #d29922;font-family:-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}.app{max-width:1080px;margin:0 auto;padding:24px 16px 64px}header.top{display:flex;align-items:baseline;gap:16px;flex-wrap:wrap;border-bottom:1px solid var(--border);padding-bottom:12px;margin-bottom:16px}header.top h1{font-size:20px;margin:0}header.top .status{color:var(--muted);font-size:13px}header.top .status b{color:var(--green)}nav.tabs{display:flex;gap:4px;margin-bottom:16px}nav.tabs button{background:none;border:1px solid transparent;color:var(--muted);padding:8px 14px;border-radius:8px;font-size:14px;cursor:pointer}nav.tabs button.active{background:var(--panel);border-color:var(--border);color:var(--text)}.panel{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:16px;margin-bottom:16px}.panel h2{margin:0 0 12px;font-size:15px}.panel h3{margin:16px 0 8px;font-size:13px;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}label{display:block;font-size:12px;color:var(--muted);margin:10px 0 4px}input,textarea,select{width:100%;background:var(--bg);color:var(--text);border:1px solid var(--border);border-radius:6px;padding:8px 10px;font-size:13px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace}textarea{min-height:140px;resize:vertical}button.action{background:#1f6feb;color:#fff;border:none;border-radius:6px;padding:8px 16px;font-size:13px;cursor:pointer;margin-top:12px}button.action:disabled{opacity:.5;cursor:default}button.subtle{background:none;border:1px solid var(--border);color:var(--muted);border-radius:6px;padding:6px 12px;font-size:12px;cursor:pointer}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px}.muted{color:var(--muted)}.ok{color:var(--green)}.err{color:var(--red)}.warn{background:#d299221a;border:1px solid rgba(210,153,34,.4);color:var(--amber);padding:8px 12px;border-radius:6px;font-size:12px;margin-bottom:12px}table{width:100%;border-collapse:collapse;font-size:12px}th{text-align:left;color:var(--muted);font-weight:500;padding:6px 8px;border-bottom:1px solid var(--border)}td{padding:6px 8px;border-bottom:1px solid rgba(48,54,61,.5);vertical-align:top}td.mono,th.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.truncate{max-width:260px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;display:inline-block;vertical-align:bottom}.pill{display:inline-block;padding:1px 8px;border-radius:10px;font-size:11px}.pill.committed{background:#3fb95026;color:var(--green)}.pill.aborted{background:#f8514926;color:var(--red)}.pill.view{background:#58a6ff26;color:var(--accent)}.pill.serial{background:#d2992226;color:var(--amber)}.row{display:flex;gap:16px;flex-wrap:wrap}.row>*{flex:1;min-width:280px}.result-box{margin-top:12px;padding:10px 12px;background:var(--bg);border:1px solid var(--border);border-radius:6px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;white-space:pre-wrap;word-break:break-all;max-height:300px;overflow-y:auto}table.manifest-table input[type=text]{font-size:12px;padding:4px 8px}table.manifest-table input.needs-input{border-color:var(--amber)}.field-hint{display:block;font-size:10px;color:var(--muted);margin-top:2px}.field-hint.warn{color:var(--amber)}table.manifest-table td{vertical-align:middle}table.manifest-table input[type=checkbox]{width:auto}header.top .run-locally-btn{margin-left:auto}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:100}.modal{max-width:560px;width:calc(100% - 32px);margin:0}.download-link{display:inline-block;margin:8px 0 12px;padding:8px 16px;background:#1f6feb;color:#fff;border-radius:6px;font-size:13px;text-decoration:none}.run-steps{margin:0 0 12px;padding-left:20px;font-size:13px}.run-steps li{margin-bottom:10px}.command-row{display:flex;align-items:center;gap:8px;margin-top:4px;background:var(--bg);border:1px solid var(--border);border-radius:6px;padding:6px 10px}.command-row code{flex:1;word-break:break-all}.about{max-width:760px}.about .panel p{font-size:14px;line-height:1.6;margin:0 0 14px}.about .panel p:last-child{margin-bottom:0}.about-tagline{font-size:16px;font-weight:600}.args-builder{margin:12px 0;padding:12px;border:1px solid var(--border);border-radius:8px;background:var(--bg)}.args-builder .row>*{min-width:120px}