:root{--bg:#fafafa;--surface:#fff;--border:#e5e7eb;--ink:#18181b;--ink-muted:#52525b;--ink-faint:#a1a1aa;--accent:#6d28d9;--accent-ink:#fff;--accent-soft:#f1ebfc;--radius:14px;--ok:#1a7f3c;--ok-soft:#e9f9ee;--warn:#b45309;--warn-soft:#fef3e6;--critical:#c0392b;--critical-soft:#fdecec}@media (prefers-color-scheme:dark){:root{--bg:#0b0c0f;--surface:#15161b;--border:#26272e;--ink:#f4f4f5;--ink-muted:#b0b0b8;--ink-faint:#71717a;--accent:#a78bfa;--accent-ink:#0b0c0f;--accent-soft:#211a35;--ok:#5fd98a;--ok-soft:#10281a;--warn:#e0973c;--warn-soft:#2a1f10;--critical:#f08080;--critical-soft:#2b1414}}*{box-sizing:border-box}body,html{padding:0;margin:0;background:var(--bg)}body{color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Inter,Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit}.container{max-width:1080px;margin:0 auto;padding:0 24px}.card-grid{display:grid;grid-template-columns:repeat(2,1fr);grid-gap:16px;gap:16px}.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:16px;gap:16px}.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:24px;gap:24px}@media (max-width:720px){.card-grid,.pricing-grid,.steps-grid{grid-template-columns:1fr}}table.sku-table{width:100%;border-collapse:collapse;font-size:14px}table.sku-table th{text-align:left;color:var(--ink-faint);font-size:12.5px;text-transform:uppercase;letter-spacing:.04em;padding:10px 12px;border-bottom:1px solid var(--border)}table.sku-table td{padding:12px;border-bottom:1px solid var(--border);vertical-align:middle}input,select,textarea{font-family:inherit;font-size:14.5px;color:var(--ink);background:var(--bg);border:1px solid var(--border);border-radius:10px;padding:10px 12px}input:focus,select:focus,textarea:focus{outline:2px solid var(--accent);outline-offset:1px}textarea{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;resize:vertical}.btn{display:inline-flex;align-items:center;gap:8px;border:none;cursor:pointer;padding:11px 20px;background:var(--accent);color:var(--accent-ink);border-radius:10px;font-weight:600;font-size:14.5px}.btn:disabled{opacity:.55;cursor:default}.btn-secondary{background:transparent;color:var(--ink-muted);border:1px solid var(--border)}.badge{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;font-size:12.5px;font-weight:600}.badge-muted{background:var(--accent-soft);color:var(--accent)}.badge-ok{background:var(--ok-soft);color:var(--ok)}.badge-warn{background:var(--warn-soft);color:var(--warn)}.badge-critical{background:var(--critical-soft);color:var(--critical)}.alert{border-radius:10px;padding:12px 14px;font-size:14px;border:1px solid transparent}.alert-pending{background:var(--accent-soft);color:var(--accent)}.alert-success{background:var(--ok-soft);color:var(--ok)}.alert-error{background:var(--critical-soft);color:var(--critical)}