:root{color-scheme:light dark;--bg: #313338;--card: rgba(255, 255, 255, .06);--cardBorder: rgba(255, 255, 255, .12);--text: rgba(255, 255, 255, .92);--muted: rgba(255, 255, 255, .65);--bad: #ff6b6b;--ok: #4ade80;--accent: #1d4ed8;--shadow: 0 12px 30px rgba(0, 0, 0, .35);--radius: 14px}@media(prefers-color-scheme:light){:root{--bg: #f2f3f5;--card: rgba(255, 255, 255, .9);--cardBorder: rgba(15, 23, 42, .12);--text: rgba(15, 23, 42, .95);--muted: rgba(15, 23, 42, .7);--shadow: 0 10px 26px rgba(2, 6, 23, .14)}}*{box-sizing:border-box}html,body{height:100%}body{margin:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,"Apple Color Emoji","Segoe UI Emoji";color:var(--text);background:var(--bg)}code{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace}.page{max-width:1100px;margin:0 auto;padding:28px 18px 40px}.header{display:flex;align-items:center;justify-content:flex-start;gap:16px;margin-bottom:18px}.brand{display:flex;align-items:center;gap:12px}.logo{width:64px;height:64px;border-radius:14px;object-fit:contain;padding:4px}.title{margin:0;font-size:28px;letter-spacing:-.02em}.subtitle{margin:8px 0 0;color:var(--muted);max-width:70ch;line-height:1.35}.grid{display:grid;grid-template-columns:1fr;gap:16px}@media(min-width:980px){.grid{grid-template-columns:1.05fr .95fr;align-items:start}}.card{background:var(--card);border:1px solid var(--cardBorder);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.cardHeader{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:10px}.cardTitle{margin:0 0 10px;font-size:16px;letter-spacing:-.01em}.cardHeader .cardTitle{margin:0}.labelRow{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:6px;margin-top:10px}.label{display:block;font-size:14px;color:var(--muted);margin-bottom:6px}.help{margin:3px 0 10px 8px;color:var(--muted);font-size:12px;line-height:1.35}.input,.textarea{width:100%;border-radius:12px;border:1px solid var(--cardBorder);background:#0000002e;color:var(--text);padding:10px 12px;outline:none}@media(prefers-color-scheme:light){.input,.textarea{background:#fffc}}.input:focus,.textarea:focus{border-color:#2563ebb3;box-shadow:0 0 0 4px #2563eb38}.textarea{resize:vertical;line-height:1.35}.combo{position:relative}.hint{position:absolute;right:10px;top:10px;font-size:12px}.dropdown{position:absolute;z-index:20;top:calc(100% + 6px);left:0;right:0;background:#111827f5;border:1px solid rgba(255,255,255,.12);border-radius:12px;overflow:hidden;box-shadow:0 20px 40px #00000059}@media(prefers-color-scheme:light){.dropdown{background:#fffffffa;border-color:#0f172a1f}}.option{width:100%;text-align:left;border:none;background:transparent;color:var(--text);padding:10px 12px;cursor:pointer}.option:hover,.optionActive{background:#2563eb40}.radioRow{display:grid;grid-template-columns:1fr;gap:8px}@media(min-width:560px){.radioRow{grid-template-columns:1fr 1fr}}.radio{display:flex;align-items:center;gap:10px;border:1px solid var(--cardBorder);border-radius:12px;padding:10px 12px;background:#0000001f}@media(prefers-color-scheme:light){.radio{background:#ffffffb8}}.checks{display:grid;grid-template-columns:1fr;gap:8px}.checkSection{border-radius:12px;border:1px solid rgba(148,163,184,.3);padding:6px 8px;background:#0f172a66;margin-bottom:4px}@media(prefers-color-scheme:light){.checkSection{background:#fffc}}.checkSectionLabel{font-size:12px;font-weight:600;color:var(--muted);margin-bottom:4px}.check{display:flex;align-items:flex-start;gap:10px;border:1px solid var(--cardBorder);border-radius:12px;padding:6px 8px;background:#0000001f}.check+.check{margin-top:4px}@media(prefers-color-scheme:light){.check{background:#ffffffb8}}.actions{display:inline-flex;align-items:center;gap:10px}.btn{border:1px solid rgba(37,99,235,.7);background:#2563eb3d;color:var(--text);padding:8px 12px;border-radius:12px;cursor:pointer}.btn:hover{background:#2563eb52}.btn:active{transform:translateY(1px)}.linkBtn{border:none;background:transparent;color:#2563ebf2;cursor:pointer;padding:0;font-size:12px}.linkBtn:disabled{color:var(--muted);cursor:default}.output{margin:0;border-radius:12px;border:1px solid var(--cardBorder);background:#0000002e;padding:12px;min-height:220px;overflow:auto;white-space:pre-wrap;line-height:1.35}@media(prefers-color-scheme:light){.output{background:#ffffffd1}}.muted{color:var(--muted)}.small{font-size:12px}.ok{color:var(--ok)}.bad{color:var(--bad)}.errorBox{margin-top:12px;border:1px solid rgba(255,107,107,.35);background:#ff6b6b1f;color:var(--text);padding:10px 12px;border-radius:12px;line-height:1.35}.footer{margin-top:16px;text-align:center}