.bbia2-shell{max-width:680px;margin:28px auto 110px;padding:0 14px;font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:#172033}.bbia2-card{background:#fff;border:1px solid #e6eaf1;border-radius:22px;padding:28px;box-shadow:0 12px 35px rgba(25,37,62,.07);margin-bottom:18px}.bbia2-card h1{font-size:32px;line-height:1.15;margin:6px 0 8px}.bbia2-card h2{margin:6px 0 8px}.bbia2-brand{font-weight:800;color:#5145e5;font-size:18px}.bbia2-muted{color:#667085;margin:0 0 22px}.bbia2-form{display:grid;gap:16px}.bbia2-form label>span,.bbia2-upload>span{display:block;font-weight:700;margin-bottom:7px}.bbia2-form input,.bbia2-form select,.bbia2-form textarea{width:100%;box-sizing:border-box;border:1px solid #d7dce5;border-radius:13px;padding:13px 14px;background:#fff;font-size:16px;outline:none}.bbia2-form input:focus,.bbia2-form select:focus,.bbia2-form textarea:focus{border-color:#5a4bea;box-shadow:0 0 0 3px rgba(90,75,234,.10)}.bbia2-modes{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}.bbia2-modes label{border:1px solid #e2e5ec;border-radius:14px;padding:12px;cursor:pointer}.bbia2-modes input{width:auto;margin-right:6px}.bbia2-modes small{display:block;color:#7a8190;margin:3px 0 0 22px}.bbia2-pass{display:flex;gap:8px}.bbia2-pass button{border:0;border-radius:12px;padding:0 14px;background:#eef0f6;cursor:pointer}.bbia2-btn{display:inline-flex;align-items:center;justify-content:center;text-decoration:none!important;border:0;border-radius:13px;background:#4939e6;color:#fff!important;font-weight:800;padding:13px 18px;cursor:pointer}.bbia2-btn.secondary{background:#f0f2f7;color:#283044!important}.bbia2-btn.wide{width:100%;font-size:17px}.bbia2-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.bbia2-actions.after{margin-top:14px}.bbia2-errors{border:1px solid #fecaca;background:#fff1f2;color:#991b1b;padding:12px 15px;border-radius:13px;margin-bottom:16px}.bbia2-errors p{margin:4px 0}.bbia2-success{text-align:center}.bbia2-check{width:72px;height:72px;margin:0 auto 12px;border-radius:50%;display:grid;place-items:center;background:#16a34a;color:white;font-size:42px;font-weight:900}.bbia2-profile-head{display:flex;align-items:center;gap:15px;margin:18px 0}.bbia2-avatar{width:96px!important;height:96px!important;border-radius:50%!important;object-fit:cover}.bbia2-profile-head b{display:block;font-size:21px}.bbia2-profile-head span{display:inline-block;margin-top:5px;background:#eef0ff;color:#3e35c8;border-radius:999px;padding:6px 11px;font-weight:700}.bbia2-cover-preview{border-radius:15px;overflow:hidden;margin:10px 0 18px;max-height:230px}.bbia2-cover-preview img{width:100%;height:230px;object-fit:cover}.bbia2-upload small{display:block;margin-top:6px;color:#7b8190}.bbia2-preview{display:flex;gap:10px;flex-wrap:wrap}.bbia2-preview img{width:120px;height:90px;object-fit:cover;border-radius:10px}.bbia2-business-box{background:#fafaff;border:1px solid #e6e5ff;border-radius:16px;padding:16px;display:grid;gap:14px}.bbia2-login{text-align:center;color:#6b7280}.bbia2-toast{position:fixed;z-index:999999;left:50%;bottom:92px;transform:translateX(-50%);background:#111827;color:#fff;padding:12px 18px;border-radius:999px;box-shadow:0 8px 30px rgba(0,0,0,.18);font-weight:700}@media(max-width:640px){.bbia2-shell{margin-top:12px;padding:0 10px}.bbia2-card{padding:20px 16px;border-radius:18px}.bbia2-card h1{font-size:27px}.bbia2-modes{grid-template-columns:1fr}.bbia2-actions .bbia2-btn{flex:1}.bbia2-profile-head{align-items:center}.bbia2-form input,.bbia2-form select,.bbia2-form textarea{font-size:16px}.bbia2-toast{width:calc(100% - 34px);text-align:center;box-sizing:border-box}}