:root{--c:#0ea5e9}
*{box-sizing:border-box}
.ow2-wrap{max-width:880px;margin:40px auto;padding:24px}
.ow2-card{background:#0f172a;border:1px solid #1f2a44;border-radius:16px;padding:24px;color:#e5e7eb;box-shadow:0 10px 30px rgba(0,0,0,.15)}
.ow2-muted{color:#9ca3af}
.ow2-drop{margin-top:20px;border:2px dashed #2b3a63;border-radius:16px;padding:28px;text-align:center;transition:.2s}
.ow2-drop.drag{border-color:var(--c);background:rgba(14,165,233,.08)}
.ow2-btn{border:0;border-radius:12px;padding:12px 16px;background:var(--c);color:#041229;font-weight:700;cursor:pointer}
.ow2-btn:disabled{opacity:.5;cursor:not-allowed}
.ow2-row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:14px}
.ow2-list{margin-top:18px;font-size:14px}
.ow2-chip{display:inline-block;padding:2px 8px;border-radius:999px;background:#172554;color:#a5b4fc;border:1px solid #26336a;font-size:12px}
.ow2-link{color:#93c5fd}
.ow2-pre{white-space:pre-wrap;background:#0b1224;padding:12px;border-radius:8px;border:1px solid #1f2a44;margin-top:8px}
.ow2-actions{margin-top:10px}
.ow2-btn-secondary{background:transparent;color:#e5e7eb;border:1px solid #2b3a63}