.becb-shell{width:min(100% - 2rem,900px);margin:3rem auto;padding:clamp(1.2rem,4vw,3rem);border:1px solid #e2e3e6;border-radius:24px;background:#fff;color:#1b1c20;box-shadow:0 26px 70px -48px rgba(12,13,16,.6);font-family:Cairo,Tahoma,sans-serif}
.becb-shell>header{text-align:center;margin-bottom:2.2rem}
.becb-shell>header>span{color:#df1229;font-size:.78rem;font-weight:800}
.becb-shell h1{margin:.4rem 0;font-size:clamp(2rem,5vw,3.4rem)}
.becb-shell header p{max-width:660px;margin:auto;color:#6b6e76}
.becb-shell form>section{padding:1.5rem 0;border-top:1px solid #e5e6e9}
.becb-shell h2{display:flex;align-items:center;gap:.65rem;margin:0 0 1.1rem;font-size:1rem}
.becb-shell h2 b{width:34px;height:34px;display:grid;place-items:center;border-radius:50%;background:#fff0f2;color:#df1229;font-size:.7rem}
.becb-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.becb-shell label>span{display:block;margin-bottom:.4rem;font-size:.75rem;font-weight:700}
.becb-shell input,.becb-shell select,.becb-shell textarea{width:100%;padding:.75rem .85rem;border:1px solid #d4d6da;border-radius:10px;background:#fff;font:inherit;font-size:.82rem}
.becb-shell input,.becb-shell select{height:48px}
.becb-shell input:focus,.becb-shell select:focus,.becb-shell textarea:focus{outline:3px solid rgba(223,18,41,.12);border-color:#df1229}
.becb-wide{grid-column:1/-1}
.becb-shell button{width:100%;min-height:50px;border:0;border-radius:10px;background:#df1229;color:#fff;font-weight:800;cursor:pointer}
.becb-shell button:disabled{opacity:.6;cursor:wait}
.becb-honeypot{position:absolute!important;left:-9999px!important}
.becb-alert,.becb-success,.becb-result{margin:1rem 0;padding:1rem;border-radius:10px}
.becb-alert{background:#fff0f2;color:#a40c1d}
.becb-success,.becb-result{background:#eaf8f0;color:#146c43}
.becb-success strong,.becb-result strong{display:block;margin-bottom:.4rem}
.becb-shell--lookup{max-width:680px}
.becb-shell--lookup form{padding-top:1.4rem;border-top:1px solid #e5e6e9}
@media(max-width:620px){.becb-grid{grid-template-columns:1fr}.becb-wide{grid-column:auto}.becb-shell{margin:1.5rem auto;border-radius:16px}}