:root{--bg:#08090b;--surface:#0f1115;--surface-2:#14171d;--surface-3:#1a1e26;--border:#23272f;--border-strong:#31363f;--text:#e8eaed;--text-muted:#9ba1ac;--text-faint:#6b7280;--accent:#4f7cf7;--accent-hover:#6a91fa;--accent-soft:rgba(79,124,247,0.12);--accent-border:rgba(79,124,247,0.4);--success:#3fb950;--success-soft:rgba(63,185,80,0.12);--warning:#d29922;--warning-soft:rgba(210,153,34,0.12);--danger:#f05252;--danger-soft:rgba(240,82,82,0.12);--radius:10px;--radius-lg:14px;--shadow:0 1px 2px rgba(0,0,0,0.4),0 8px 24px rgba(0,0,0,0.24);--sans:ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,"Helvetica Neue",Arial,sans-serif;--mono:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,monospace}*{box-sizing:border-box}body,html{height:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);font-size:14px;line-height:1.55;-webkit-font-smoothing:antialiased}::selection{background:var(--accent-soft)}*{scrollbar-width:thin;scrollbar-color:var(--border-strong) transparent}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:999px;border:3px solid transparent;background-clip:content-box}.app{display:grid;grid-template-columns:290px minmax(0,1fr);min-height:100vh}.sidebar{border-right:1px solid var(--border);background:var(--surface);padding:20px 16px;display:flex;flex-direction:column;gap:20px;position:-webkit-sticky;position:sticky;top:0;height:100vh;overflow-y:auto}.brand{display:flex;align-items:center;gap:11px;padding:4px 4px 0}.brand-mark{width:34px;height:34px;border-radius:9px;background:linear-gradient(140deg,var(--accent),#8b5cf6);display:grid;place-items:center;color:white;font-weight:700;font-size:15px;flex-shrink:0;box-shadow:0 2px 10px rgba(79,124,247,.35)}.brand-name{font-weight:640;font-size:15px;letter-spacing:-.01em}.brand-sub{font-size:11.5px;color:var(--text-faint)}.content{padding:28px 32px 96px;max-width:1120px;width:100%;min-width:0}.page-head{margin-bottom:24px}.page-title{font-size:21px;font-weight:640;letter-spacing:-.02em;margin:0 0 4px;display:flex;align-items:center;gap:10px;flex-wrap:wrap}.page-sub{color:var(--text-muted);font-size:13.5px;margin:0}.nav-label{font-size:11px;font-weight:620;text-transform:uppercase;letter-spacing:.07em;color:var(--text-faint);padding:0 4px;display:flex;justify-content:space-between;align-items:center}.nav-item,.nav-list{display:flex;flex-direction:column;gap:2px}.nav-item{align-items:flex-start;justify-content:flex-start;width:100%;text-align:left;background:transparent;border:1px solid transparent;border-radius:var(--radius);padding:9px 11px;cursor:pointer;color:var(--text-muted);font:inherit;margin:0;transition:background .12s ease,color .12s ease}.nav-item:hover{background:var(--surface-2);color:var(--text)}.nav-item.active{background:var(--accent-soft);border-color:var(--accent-border);color:var(--text)}.nav-item-name{font-weight:520;font-size:13.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.nav-item-meta{font-size:11.5px;color:var(--text-faint);display:flex;align-items:center;gap:6px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);margin-bottom:18px;overflow:hidden}.card-head{justify-content:space-between;gap:14px;padding:16px 20px;border-bottom:1px solid var(--border);background:linear-gradient(180deg,var(--surface-2),var(--surface));flex-wrap:wrap}.card-head,.card-head-main{display:flex;align-items:center}.card-head-main{gap:12px;min-width:0}.card-title{font-size:14.5px;font-weight:600;margin:0;letter-spacing:-.01em;display:flex;align-items:center;gap:9px;flex-wrap:wrap}.card-desc{font-size:12.5px;color:var(--text-muted);margin:3px 0 0}.card-body{padding:20px}.card-body.tight{padding:14px 20px}.step-badge{width:26px;height:26px;border-radius:8px;display:grid;place-items:center;font-size:12px;font-weight:650;background:var(--surface-3);color:var(--text-muted);border:1px solid var(--border-strong);flex-shrink:0}.step-badge.done{background:var(--success-soft);color:var(--success);border-color:transparent}.step-badge.active{background:var(--accent-soft);color:var(--accent);border-color:var(--accent-border)}.field{margin-bottom:16px}.field:last-child{margin-bottom:0}label.field-label{display:block;font-size:12.5px;font-weight:540;color:var(--text-muted);margin-bottom:6px}.hint{font-size:12px;color:var(--text-faint);margin-top:6px}input[type=text],input[type=url],select,textarea{width:100%;background:var(--bg);border:1px solid var(--border-strong);border-radius:var(--radius);color:var(--text);padding:9px 11px;font-size:13.5px;font-family:inherit;transition:border-color .12s ease,box-shadow .12s ease}input::placeholder,textarea::placeholder{color:var(--text-faint)}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}textarea{min-height:96px;resize:vertical;line-height:1.6}.checkbox{display:flex;align-items:flex-start;gap:9px;font-size:13px;color:var(--text-muted);cursor:pointer}.checkbox input{width:15px;height:15px;margin-top:2px;accent-color:var(--accent);cursor:pointer}button{font:inherit;cursor:pointer;border-radius:var(--radius);border:1px solid transparent;padding:9px 16px;font-size:13.5px;font-weight:550;background:var(--accent);color:#fff;display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:background .12s ease,border-color .12s ease,opacity .12s ease}button:hover:not(:disabled){background:var(--accent-hover)}button:disabled{opacity:.45;cursor:not-allowed}button.secondary{background:var(--surface-3);color:var(--text);border-color:var(--border-strong)}button.secondary:hover:not(:disabled){background:var(--border)}button.ghost{background:transparent;color:var(--text-muted);border-color:transparent;padding:6px 10px}button.ghost:hover:not(:disabled){background:var(--surface-3);color:var(--text)}button.small{padding:6px 11px;font-size:12.5px}button.block{width:100%}button.danger-ghost{background:transparent;color:var(--text-faint);border-color:transparent;padding:4px 7px}button.danger-ghost:hover:not(:disabled){background:var(--danger-soft);color:var(--danger)}.btn-row{display:flex;gap:10px;flex-wrap:wrap}.btn-row,.pill{align-items:center}.pill{display:inline-flex;gap:6px;font-size:11.5px;font-weight:560;padding:3px 9px;border-radius:999px;background:var(--surface-3);color:var(--text-muted);border:1px solid var(--border);white-space:nowrap}.pill.completed{background:var(--success-soft);color:var(--success);border-color:transparent}.pill.failed{background:var(--danger-soft);color:var(--danger);border-color:transparent}.pill.pending,.pill.running{background:var(--accent-soft);color:var(--accent);border-color:transparent}.pill.warn{background:var(--warning-soft);color:var(--warning);border-color:transparent}.dot{width:6px;height:6px;border-radius:999px;background:currentColor;flex-shrink:0}.dot.pulse{animation:pulse 1.4s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.25}}.spinner{width:13px;height:13px;border:2px solid rgba(255,255,255,.28);border-top-color:#fff;border-radius:999px;animation:spin .7s linear infinite;flex-shrink:0}@keyframes spin{to{transform:rotate(1turn)}}.segmented{display:inline-flex;padding:3px;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);gap:3px;margin-bottom:18px;flex-wrap:wrap}.segmented button{background:transparent;color:var(--text-muted);border:none;padding:6px 13px;font-size:12.5px;border-radius:7px}.segmented button.active{background:var(--surface-3);color:var(--text)}.segmented button:hover:not(.active){background:transparent;color:var(--text)}.dropzone{border:1.5px dashed var(--border-strong);border-radius:var(--radius);padding:26px 20px;text-align:center;background:var(--bg);transition:border-color .14s ease,background .14s ease;cursor:pointer}.dropzone:hover{border-color:var(--accent-border)}.dropzone.dragging{border-color:var(--accent);background:var(--accent-soft)}.dropzone-title{font-size:13.5px;font-weight:550;margin-bottom:4px}.dropzone-sub{font-size:12px;color:var(--text-faint)}.dropzone input[type=file]{display:none}.file-list{display:flex;flex-direction:column;gap:8px;margin-top:14px}.file-row{display:flex;align-items:center;gap:11px;padding:10px 12px;background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius)}.file-icon{width:30px;height:30px;border-radius:7px;background:var(--surface-3);display:grid;place-items:center;font-size:9.5px;font-weight:700;color:var(--text-muted);font-family:var(--mono);flex-shrink:0;text-transform:uppercase}.file-main{min-width:0;flex:1 1}.file-name{font-size:13px;font-weight:520;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.file-meta{font-size:11.5px;color:var(--text-faint);display:flex;gap:8px;flex-wrap:wrap}.file-meta .err{color:var(--warning)}.artifact-tabs{display:flex;gap:4px;flex-wrap:wrap;padding:12px 20px 0;border-bottom:1px solid var(--border);background:var(--surface-2)}.artifact-tab{background:transparent;border:1px solid transparent;border-bottom:none;color:var(--text-muted);padding:8px 13px;border-radius:8px 8px 0 0;font-size:12.5px;font-family:var(--mono);margin-bottom:-1px}.artifact-tab:hover:not(.active){background:var(--surface-3);color:var(--text)}.artifact-tab.active{background:var(--surface);border-color:var(--border);border-bottom-color:var(--surface);color:var(--text)}.artifact-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:11px 20px;border-bottom:1px solid var(--border);flex-wrap:wrap}.artifact-toolbar-meta{font-size:12px;color:var(--text-faint)}.download-link{display:inline-flex;align-items:center;gap:7px;background:var(--surface-3);border:1px solid var(--border-strong);color:var(--text);padding:6px 12px;border-radius:var(--radius);font-size:12.5px;font-weight:520;text-decoration:none;font-family:inherit;cursor:pointer;transition:border-color .12s ease,background .12s ease}.download-link:hover{border-color:var(--accent-border);background:var(--surface-2)}.download-link.primary{background:var(--accent);border-color:transparent;color:#fff}.download-link.primary:hover{background:var(--accent-hover)}.artifact-body{padding:4px 24px 24px;max-height:620px;overflow-y:auto;font-size:13.5px;line-height:1.68}.artifact-body h1{font-size:19px;margin:26px 0 10px;letter-spacing:-.02em}.artifact-body h2{font-size:16px;margin:24px 0 9px;padding-bottom:6px;border-bottom:1px solid var(--border)}.artifact-body h3{font-size:14px;margin:20px 0 7px;color:var(--text)}.artifact-body h4{font-size:13px;margin:16px 0 6px;color:var(--text-muted)}.artifact-body p{margin:0 0 12px;color:#cdd2da}.artifact-body ol,.artifact-body ul{margin:0 0 13px;padding-left:22px;color:#cdd2da}.artifact-body li{margin-bottom:5px}.artifact-body strong{color:var(--text);font-weight:620}.artifact-body a{color:var(--accent)}.artifact-body hr{border:none;border-top:1px solid var(--border);margin:22px 0}.artifact-body code{font-family:var(--mono);font-size:12px;background:var(--surface-3);border:1px solid var(--border);border-radius:5px;padding:1px 5px}.artifact-body pre{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);padding:13px 15px;overflow-x:auto}.artifact-body pre code{background:none;border:none;padding:0;font-size:12.5px}.artifact-body blockquote{margin:0 0 13px;padding:2px 0 2px 14px;border-left:3px solid var(--border-strong);color:var(--text-muted)}.artifact-body table{width:100%;border-collapse:collapse;margin:0 0 16px;font-size:12.5px;display:block;overflow-x:auto}.artifact-body td,.artifact-body th{border:1px solid var(--border);padding:7px 11px;text-align:left;vertical-align:top}.artifact-body th{background:var(--surface-2);font-weight:600}.banner{display:flex;gap:11px;align-items:flex-start;padding:12px 14px;border-radius:var(--radius);font-size:13px;border:1px solid transparent}.banner.error{background:var(--danger-soft);border-color:rgba(240,82,82,.3);color:#ffb3b0}.banner.warn{background:var(--warning-soft);border-color:rgba(210,153,34,.3);color:#f0cc76}.banner.info{background:var(--accent-soft);border-color:var(--accent-border);color:#bacdfd}.banner-title{font-weight:600;margin-bottom:2px;color:inherit}.banner code{font-family:var(--mono);font-size:12px}.empty{text-align:center;padding:64px 24px;border:1px dashed var(--border-strong);border-radius:var(--radius-lg);background:var(--surface)}.empty-title{font-size:15px;font-weight:600;margin-bottom:6px}.empty-sub{color:var(--text-muted);font-size:13px;max-width:420px;margin:0 auto}.running-state{display:flex;align-items:center;gap:12px;padding:14px 16px;background:var(--accent-soft);border:1px solid var(--accent-border);border-radius:var(--radius);font-size:13px}.running-title{font-weight:560}.running-sub{font-size:12px;color:var(--text-muted)}.elapsed{font-family:var(--mono);font-size:13px;color:var(--accent);margin-left:auto;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.meta-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));grid-gap:1px;gap:1px;background:var(--border);border-top:1px solid var(--border)}.meta-cell{background:var(--surface);padding:12px 20px}.meta-key{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--text-faint);margin-bottom:3px}.meta-val{font-size:12.5px;font-family:var(--mono);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}@media (max-width:900px){.app{grid-template-columns:1fr}.sidebar{position:static;height:auto;border-right:none;border-bottom:1px solid var(--border)}.content{padding:22px 18px 72px}}.title-row{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;margin-bottom:4px}.title-input{font-size:21px;font-weight:640;letter-spacing:-.02em;padding:4px 10px;max-width:560px;background:var(--surface-2)}button.danger{background:var(--danger);color:#fff}button.danger:hover:not(:disabled){background:#f4655f}.banner .btn-row button.secondary{color:var(--text)}.unlock{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;background:var(--bg)}.unlock-card{width:100%;max-width:380px;display:flex;flex-direction:column;gap:18px;padding:32px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg)}.unlock-copy{margin:0;font-size:13.5px;line-height:1.55;color:var(--text-muted)}.unlock-card input{width:100%;padding:10px 12px;font-family:inherit;font-size:14px;color:var(--text);background:var(--surface-2);border:1px solid var(--border-strong);border-radius:var(--radius)}.unlock-card input:focus{outline:none;border-color:var(--accent-border)}.unlock-card button{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 14px;font-family:inherit;font-size:13.5px;font-weight:560;color:#fff;background:var(--accent);border:1px solid transparent;border-radius:var(--radius);cursor:pointer}.unlock-card button:hover:not(:disabled){background:var(--accent-hover)}.unlock-card button:disabled{opacity:.55;cursor:default}.unlock-error{font-size:13px;color:var(--danger)}