:root{color-scheme:light;--bg:#f6f7f9;--ink:#15171d;--muted:#596273;--line:#d9dee7;--panel:#ffffff;--accent:#0f766e}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.page-shell{width:min(1180px,calc(100% - 32px));margin:0 auto;padding:32px 0}.home-header{margin-bottom:24px}.home-header h1{margin:0 0 8px;font-size:36px}.home-header p{margin:0;color:var(--muted)}.hybrid-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(280px,.65fr);grid-gap:20px;gap:20px}.catalog-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));grid-gap:12px;gap:12px}.dropzone,.quick-panel,.tool-card,.tool-runner{border:1px solid var(--line);border-radius:8px;background:var(--panel)}.tool-card{display:block;min-height:132px;padding:16px;color:inherit;text-decoration:none}.tool-card span{font-weight:700}.dropzone span,.tool-card p{color:var(--muted)}.quick-panel{padding:16px}.dropzone{display:grid;grid-gap:8px;gap:8px;min-height:180px;place-items:center;padding:20px;text-align:center;cursor:pointer}.dropzone input{display:none}.engine-status,.trust-band{margin-top:12px;color:var(--muted);font-size:14px}.tool-runner{padding:16px}.engine-plan-panel,.progress-panel{margin-top:16px;padding:12px 16px;border:1px solid var(--line);border-radius:6px}.engine-plan-panel h2,.progress-panel h2{margin:0 0 6px;font-size:14px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}.engine-plan-panel p,.progress-panel p{margin:0;color:var(--muted);font-size:14px}@media (max-width:820px){.hybrid-grid{grid-template-columns:1fr}}.tool-summary{margin:0 0 16px;color:var(--muted)}.dropzone.dragging{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 6%,var(--panel))}.dropzone.compact{min-height:60px;padding:12px 16px;display:flex;flex-direction:row;align-items:center;gap:12px;text-align:left;cursor:default}.plan-list{margin:0;padding:0;list-style:none;display:grid;grid-gap:4px;gap:4px;font-size:14px}.plan-list li{display:flex;gap:8px}.plan-key{color:var(--muted);min-width:100px}.plan-val{font-weight:500}.plan-error{color:#dc2626;font-size:14px;margin:0}.progress-bar{height:6px;background:var(--line);border-radius:3px;margin-top:8px;overflow:hidden}.progress-fill{height:100%;background:var(--accent);transition:width .2s ease}.runner-actions{display:flex;gap:8px;margin-top:16px}.btn-primary,.btn-secondary{padding:8px 18px;border-radius:6px;border:none;font-size:14px;font-weight:600;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{opacity:.88}.btn-secondary{background:var(--line);color:var(--ink)}.btn-secondary:hover{opacity:.75}.done-panel{display:flex;align-items:center;gap:12px;margin-top:16px;padding:12px 16px;border:1px solid #d1fae5;border-radius:6px;background:#f0fdf4}.done-label{font-weight:600;color:#059669}.error-panel{border:1px solid #fecaca;border-radius:6px;background:#fef2f2;font-size:14px;color:#991b1b}.error-panel,.info-panel{margin-top:16px;padding:12px 16px}.info-panel{border:1px solid var(--line);border-radius:6px}.info-panel h2{margin:0 0 10px;font-size:14px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}.info-grid{display:grid;grid-gap:4px;gap:4px}.info-row{display:flex;gap:12px;font-size:14px}.info-row dt{color:var(--muted);min-width:120px}.info-row dd{margin:0;font-weight:500;word-break:break-all}