:root{--bg-from:#eef2ff;--bg-via:#f8fafc;--bg-to:#fef3f2;--surface:#fff;--surface-muted:#f8fafc;--border:#e2e8f0;--border-strong:#cbd5e1;--text:#0f172a;--text-muted:#64748b;--text-subtle:#94a3b8;--accent:#b91c1c;--accent-soft:#fee2e2;--accent-ring:rgba(185,28,28,.18);--primary:#0f172a;--primary-hover:#1e293b;--primary-contrast:#fff;--secondary-bg:#fff;--secondary-bg-hover:#f1f5f9;--pill-bg:#eef2ff;--pill-text:#3730a3;--code-bg:#f1f5f9;--code-text:#0f172a;--pre-bg:#0b1220;--pre-text:#e2e8f0;--shadow-lg:0 24px 60px -20px rgba(15,23,42,.18),0 8px 24px -12px rgba(15,23,42,.12)}*{box-sizing:border-box}body,html{margin:0;padding:0;color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Inter,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:15px;line-height:1.55;background:radial-gradient(1200px 800px at 0 -10%,var(--bg-from),transparent 60%),radial-gradient(900px 700px at 110% 110%,var(--bg-to),transparent 55%),var(--bg-via);background-attachment:fixed;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body,html,main{min-height:100vh}main{display:flex;align-items:center;justify-content:center;padding:clamp(1.5rem,4vw,3rem)}.forbidden-card{background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:clamp(1.75rem,3vw,2.75rem);max-width:720px;width:100%;box-shadow:var(--shadow-lg)}.forbidden-icon{display:inline-flex;align-items:center;justify-content:center;width:56px;height:56px;border-radius:16px;background:var(--accent-soft);color:var(--accent);box-shadow:0 0 0 6px var(--accent-ring);margin-bottom:1.25rem}.forbidden-icon svg{width:28px;height:28px}.forbidden-badge{display:inline-flex;align-items:center;gap:.4rem;background:var(--accent-soft);color:var(--accent);font-weight:600;font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;padding:.3rem .7rem;border-radius:999px}.forbidden-title{margin:.65rem 0 .4rem;font-size:clamp(1.65rem,2.6vw,2rem);font-weight:700;letter-spacing:-.02em;line-height:1.15}.forbidden-subtitle{margin:0;color:var(--text-muted);font-size:1.025rem;max-width:56ch}.forbidden-section{margin-top:1.75rem;padding-top:1.5rem;border-top:1px solid var(--border)}.forbidden-section h2{font-size:.72rem;margin:0 0 .9rem;color:var(--text-subtle);text-transform:uppercase;letter-spacing:.12em;font-weight:600}.forbidden-dl{display:grid;grid-template-columns:minmax(7rem,max-content) 1fr;grid-column-gap:1.5rem;column-gap:1.5rem;grid-row-gap:.6rem;row-gap:.6rem;margin:0}.forbidden-dl dt{color:var(--text-muted);font-size:.85rem;font-weight:500}.forbidden-dl dd{margin:0;font-size:.92rem;color:var(--text);word-break:break-word}.forbidden-dl dd code{background:var(--code-bg);color:var(--code-text);padding:.1rem .45rem;border-radius:6px;font-size:.85rem;font-family:ui-monospace,SF Mono,Menlo,Consolas,monospace;border:1px solid var(--border)}.forbidden-pill{display:inline-flex;align-items:center;background:var(--pill-bg);color:var(--pill-text);border-radius:999px;padding:.15rem .6rem;font-size:.8rem;font-weight:500;margin-right:.35rem;margin-bottom:.2rem}.forbidden-empty{color:var(--text-subtle);font-style:italic}.forbidden-actions{display:flex;gap:.6rem;flex-wrap:wrap;margin-top:1.75rem}.forbidden-button{-webkit-appearance:none;-moz-appearance:none;appearance:none;font:inherit;text-decoration:none;border:1px solid transparent;border-radius:10px;padding:.65rem 1.15rem;font-weight:600;font-size:.92rem;background:var(--primary);color:var(--primary-contrast);cursor:pointer;transition:background-color .12s ease,transform .12s ease,box-shadow .12s ease;display:inline-flex;align-items:center;gap:.45rem}.forbidden-button:hover{background:var(--primary-hover)}.forbidden-button:active{transform:translateY(1px)}.forbidden-button:focus-visible{outline:3px solid var(--accent-ring);outline-offset:2px}.forbidden-button.secondary{background:var(--secondary-bg);color:var(--text);border-color:var(--border-strong)}.forbidden-button.secondary:hover{background:var(--secondary-bg-hover)}details.forbidden-details{margin-top:1.25rem;background:var(--surface-muted);border:1px solid var(--border);border-radius:10px;padding:.65rem .9rem}details.forbidden-details>summary{cursor:pointer;font-size:.85rem;color:var(--text-muted);font-weight:500;list-style:none;display:flex;align-items:center;gap:.4rem}details.forbidden-details>summary:before{content:"";display:inline-block;width:0;height:0;border-left:5px solid var(--text-muted);border-top:4px solid transparent;border-bottom:4px solid transparent;transition:transform .12s ease}details.forbidden-details[open]>summary:before{transform:rotate(90deg)}details.forbidden-details>pre{background:var(--pre-bg);color:var(--pre-text);padding:1rem;border-radius:8px;overflow:auto;font-size:.78rem;line-height:1.45;margin:.75rem 0 0;font-family:ui-monospace,SF Mono,Menlo,Consolas,monospace}@media (max-width:480px){.forbidden-dl{grid-template-columns:1fr;row-gap:.15rem}.forbidden-dl dd{margin-bottom:.6rem}}