:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;color:#f8fafc;background:#171717;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{background:radial-gradient(circle at top,#334155 0,#171717 42%);min-height:100vh;margin:0}header{z-index:3;background:#3f3f46;justify-content:space-between;align-items:center;height:56px;padding:0 20px;font-weight:700;display:flex;position:sticky;top:0;box-shadow:0 1px #52525b}main{min-height:100vh}.gear{color:#93c5fd;margin-right:8px}.share{color:#bfdbfe;font-size:14px;text-decoration:none}.panel{background:#27272af0;border:1px solid #52525b;border-radius:10px;width:min(1180px,100% - 24px);margin:18px auto;padding:18px;box-shadow:0 20px 60px #0008}h2{margin:0 0 12px;font-size:clamp(18px,2.5vw,24px)}hr{border:0;border-top:1px solid #52525b;margin:18px 0}.mode-row{flex-wrap:wrap;gap:20px;display:flex}.mode-row label{background:#18181b;border:1px solid #52525b;border-radius:8px;padding:10px 14px}.target-list{gap:10px;display:grid}.target-row{background:#1f2937;border:1px solid #374151;border-radius:10px;grid-template-columns:120px minmax(180px,1fr) 110px 110px 140px 54px;align-items:center;gap:10px;min-height:72px;padding:10px;display:grid}.item-picker,button,input,select{color:#f8fafc;background:#0f172a;border:1px solid #64748b;border-radius:8px;padding:10px}button{cursor:pointer}button:hover{border-color:#93c5fd}.item-copy{gap:4px;display:grid}.item-copy small,.item-card small{color:#94a3b8}.target-row label{color:#cbd5e1;gap:4px;font-size:12px;display:grid}.target-row input,.target-row select{width:100%}.trash{font-size:18px}.primary{background:linear-gradient(135deg,#2563eb,#7c3aed);border:0;margin-top:16px;padding:14px 18px;font-size:16px;font-weight:800}.error{color:#fecaca;background:#7f1d1d;border-radius:8px;padding:10px}.pixel-icon{background:linear-gradient(135deg,#374151,#111827);border:2px solid #64748b;border-radius:8px;place-items:center;width:40px;height:40px;font-size:24px;display:inline-grid}.modal-backdrop,.loading{z-index:10;background:#000b;place-items:center;padding:16px;display:grid;position:fixed;inset:0}.modal{background:#27272a;border:1px solid #71717a;border-radius:14px;width:min(860px,100%);max-height:88vh;padding:18px;overflow:auto;box-shadow:0 24px 90px #000}.modal input{width:100%;margin-bottom:14px;font-size:16px}.item-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px;display:grid}.item-card{place-items:center;gap:6px;min-height:126px;display:grid}.modal-actions{justify-content:flex-end;gap:10px;margin-top:14px;display:flex}.loading{color:#f8fafc;font-size:24px;font-weight:800}.spinner{border:8px solid #475569;border-top-color:#93c5fd;border-radius:50%;width:80px;height:80px;margin:auto;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.graph-panel{padding:0;overflow:hidden}.tabs{border-bottom:1px solid #52525b;grid-template-columns:repeat(4,1fr);display:grid}.tabs button{background:#3f3f46;border:0;border-right:1px solid #52525b;border-radius:0;font-weight:800}.tabs button:first-child{background:#18181b}.graph-scroll{background:#262626;height:min(76vh,820px);position:relative;overflow:auto}.graph-scroll svg{background:#262626;min-width:100%}.graph-scroll footer{text-align:right;background:#3f3f46;padding:14px 18px;font-weight:800;position:sticky;bottom:0}.missing{color:#fde68a;background:#3b2f18;padding:12px 18px}@media (width<=820px){.target-row{grid-template-columns:1fr}.tabs{grid-template-columns:1fr 1fr}header{flex-direction:column;align-items:flex-start;gap:4px;height:auto;padding:10px 14px}}