:root{--ink:#182033;--muted:#647084;--line:#d8e0ec;--panel:#fff;--soft:#f4f7fb;--accent:#0b7285;--accent-dark:#075763;--danger:#9f1239;--shadow:0 24px 70px #0f172a1a;color:var(--ink);font-synthesis:none;text-rendering:optimizelegibility;background:#edf1f7;font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}html,body{overflow-x:hidden}body{min-width:320px;min-height:100vh;margin:0}button,input,select{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.45}.loginScreen{background:radial-gradient(circle at 18% 12%,#0b728533,#0000 32%),linear-gradient(135deg,#f7f9fd 0%,#e8eef7 100%);place-items:center;min-height:100vh;padding:24px;display:grid}.loginCard{border:1px solid var(--line);width:min(560px,100%);box-shadow:var(--shadow);background:#ffffffeb;border-radius:28px;padding:34px}.loginCard h1{letter-spacing:-.06em;margin:8px 0 14px;font-size:clamp(2rem,7vw,3.5rem);line-height:.95}.loginCard p{color:var(--muted);line-height:1.65}.eyebrow{color:var(--accent);letter-spacing:.16em;text-transform:uppercase;margin:0;font-size:.78rem;font-weight:900}.loginButton{background:var(--accent);color:#fff;border-radius:15px;margin-top:18px;padding:13px 18px;font-weight:850;text-decoration:none;display:inline-flex}.loginButton:hover{background:var(--accent-dark)}.appShell{background:radial-gradient(circle at 0 0,#0b728524,#0000 30%),linear-gradient(135deg,#f7f9fd 0%,#e8eef7 100%);min-height:100vh;padding:28px}.topBar{border:1px solid var(--line);max-width:1180px;box-shadow:var(--shadow);background:#ffffffdb;border-radius:22px;justify-content:space-between;align-items:center;gap:18px;margin:0 auto 18px;padding:18px 22px;display:flex}.topBar h1{letter-spacing:-.04em;margin:0;font-size:clamp(1.25rem,3vw,1.8rem)}.userTools{color:var(--muted);align-items:center;gap:14px;display:flex}.userName{font-weight:750}.userTools button,.secondaryButton{border:1px solid var(--line);color:var(--ink);background:#fff;border-radius:12px;padding:10px 14px;font-weight:750}.workspace{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;width:100%;min-width:0;max-width:1180px;margin:0 auto;display:grid}.pane{border:1px solid var(--line);width:100%;min-width:0;min-height:650px;box-shadow:var(--shadow);background:#ffffffeb;border-radius:26px;flex-direction:column;padding:24px;display:flex}.paneHeader{color:var(--muted);letter-spacing:.16em;text-transform:uppercase;justify-content:space-between;align-items:center;gap:14px;margin-bottom:20px;font-size:.8rem;font-weight:900;display:flex}.paneActions{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-bottom:18px;display:grid}.paneActions button{border:1px solid var(--line);min-height:46px;color:var(--muted);background:#fff;border-radius:14px;padding:11px 14px;font-weight:850}.choiceButtons button.active{border-color:var(--accent);color:var(--accent-dark);background:#0b72851a}.createTemplateButton{background:var(--accent);color:#fff;border-color:#0000}.field{min-width:0;color:var(--muted);gap:8px;font-weight:750;display:grid}.field span{font-size:.9rem}select,input{width:100%;color:var(--ink);background:#fff;border:1px solid #c6d1df;border-radius:15px;outline:none;padding:13px 14px}select:focus,input:focus{border-color:var(--accent);box-shadow:0 0 0 4px #0b728524}.jsonHeader{color:var(--muted);margin:28px 0 10px;font-weight:800}.jsonPane{color:#dbeafe;overscroll-behavior-x:contain;-webkit-overflow-scrolling:touch;background:#0e1726;border:1px solid #111827;border-radius:20px;width:100%;min-width:0;max-width:100%;height:470px;margin:0;padding:22px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,monospace;font-size:.92rem;line-height:1.55;overflow:auto}.jsonContent{white-space:pre;width:max-content;min-width:100%;max-width:100ch;display:block}.placeholder{color:#8ea3bc}.compactJsonPane{margin-top:0}.sourceHeader{margin-top:28px}.jsonKey{color:#7dd3fc}.jsonString{color:#bbf7d0}.jsonLiteral{color:#fda4af}.jsonNumber{color:#fde68a}.applyButton,.modalActions button:not(.secondaryButton){background:var(--accent);color:#fff;border-radius:15px;padding:13px 18px;font-weight:850}.applyButton{border-color:#0000}.applyButton:not(:disabled):hover,.createTemplateButton:not(:disabled):hover,.modalActions button:not(.secondaryButton):hover{background:var(--accent-dark)}.modalBackdrop{-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);background:#0f172a61;place-items:center;padding:24px;display:grid;position:fixed;inset:0}.modal{border:1px solid var(--line);background:#fff;border-radius:24px;width:min(440px,100%);padding:24px;box-shadow:0 30px 90px #0f172a47}.modal h2{letter-spacing:-.03em;margin:0 0 18px}.compactField{margin-bottom:20px}.prefixInput{background:#fff;border:1px solid #c6d1df;border-radius:15px;grid-template-columns:auto 1fr;align-items:center;display:grid;overflow:hidden}.prefixInput span{color:var(--muted);padding:0 0 0 14px;font-weight:800}.prefixInput input{border:0;border-radius:0}.prefixInput:focus-within{border-color:var(--accent);box-shadow:0 0 0 4px #0b728524}.modalActions{justify-content:flex-end;gap:10px;display:flex}.modalActions button:not(.secondaryButton){border:0}.confirmText{color:var(--muted);line-height:1.6}.confirmText strong{color:var(--ink)}.toast{color:#ecfdf5;background:#064e3b;border-radius:16px;padding:14px 18px;font-weight:850;position:fixed;bottom:24px;right:24px;box-shadow:0 18px 50px #064e3b47}.loadingScreen{min-height:100vh;color:var(--muted);background:var(--soft);place-items:center;font-weight:800;display:grid}@media (width<=820px){.appShell{padding:14px}.topBar{flex-direction:column;align-items:flex-start}.userTools{justify-content:space-between;width:100%}.workspace{grid-template-columns:1fr}.pane{min-height:auto;padding:18px}.applicationPane{order:1}.templatePane{order:2}.jsonPane{height:360px}}