/* Buy-request modal - light purple theme */
.wb-overlay{position:fixed;inset:0;background:rgba(40,20,70,.45);display:none;align-items:center;justify-content:center;padding:16px;z-index:9999}
.wb-overlay.wb-open{display:flex}
.wb-modal{position:relative;background:#fff;border-radius:16px;padding:28px 24px;width:100%;max-width:420px;box-shadow:0 20px 60px rgba(90,50,160,.25);font-family:inherit}
.wb-modal h3{margin:0 0 4px;color:#5b3aa6}
.wb-course{margin:0 0 16px;color:#6b6480;font-size:.95rem}
.wb-modal label{display:block;font-size:.85rem;color:#4a3d6b;margin-bottom:12px}
.wb-modal input{display:block;width:100%;box-sizing:border-box;margin-top:4px;padding:10px 12px;border:1px solid #d9ccf2;border-radius:10px;font-size:1rem;background:#faf7ff}
.wb-modal input:focus{outline:2px solid #a78bfa;border-color:#a78bfa}
.wb-close{position:absolute;top:10px;right:14px;background:none;border:0;font-size:1.6rem;cursor:pointer;color:#8a7bb0}
.wb-error{color:#c0392b;font-size:.85rem;min-height:1.1em;margin:0 0 8px}
.wb-submit{width:100%;padding:12px;border:0;border-radius:10px;background:#25d366;color:#fff;font-size:1rem;font-weight:600;cursor:pointer}
.wb-submit:hover{background:#1ebe5b}
.buy-btn{cursor:pointer}