.bbcg-join-gate { margin: 28px 0 50px; padding: 22px 26px; background: #f2f7fb; color: #24313b; border-radius: 8px; }
.bbcg-join-gate h2, .bbcg-join-gate h3 { color: #b8212a; margin: 0 0 10px; }
.bbcg-join-gate p { margin: 0 0 15px; }
.bbcg-join-audience-note { padding: 14px 18px; background: #fff4d9; border-left: 5px solid #a56a00; }
.bbcg-reference-title, .bbcg-required { color: #b8212a; font-weight: 800; }
.bbcg-join-agreement { display: flex; align-items: start; gap: 10px; margin: 15px 0; font-weight: 600; line-height: 1.5; }
.bbcg-join-agreement input { flex: none; width: 20px; height: 20px; margin-top: 3px; accent-color: #0d4f91; }
.bbcg-join-continue, .bbcg-join-submit { padding: 5px 10px; border: 1px solid transparent; border-radius: 4px; background: #a56a00; color: #fff; font: inherit; font-weight: 700; line-height:1.3; cursor: pointer; }
.bbcg-join-continue:hover, .bbcg-join-submit:hover, .bbcg-join-continue:focus, .bbcg-join-submit:focus { background: #c48409; color: #fff; }
.bbcg-join-continue:disabled, .bbcg-join-submit:disabled { border:2px solid var(--bbcg-action-disabled-border,#8b949b); background:var(--bbcg-action-disabled-bg,#f7f7f7); color:var(--bbcg-action-disabled-text,#777f85); box-shadow:none; opacity:1; cursor:not-allowed; }
.bbcg-join-fields { margin-top: 0; padding-top: 20px; border-top: 4px solid #647f92; }
.bbcg-join-fields[hidden] { display: none !important; }
.bbcg-join-result-actions{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-start;margin-top:12px}.bbcg-join-result-actions a{display:inline-block;min-height:30px;padding:4px 11px;border:1px solid #005a9c;border-radius:3px;background:#005a9c;color:#fff!important;font-weight:700;line-height:20px;text-decoration:none}.bbcg-join-result-actions a:hover,.bbcg-join-result-actions a:focus{background:#fff;color:#005a9c!important;text-decoration:underline}
.bbcg-join-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 13px 20px; }
.bbcg-join-data-fieldset { min-width: 0; margin: 0; padding: 0; border: 0; }
.bbcg-join-data-fieldset:disabled { opacity: .82; }
.bbcg-join-grid label { display: block; font-weight: 700; }
.bbcg-join-grid input, .bbcg-join-grid textarea { display: block; box-sizing: border-box; width: 100%; margin-top: 4px; padding: 8px 10px; border: 1px solid #8da5b7; border-radius: 4px; background: #fff; color: #24313b; font: inherit; }
.bbcg-join-grid input { height: 42px; line-height: normal; }
.bbcg-join-grid input:focus, .bbcg-join-grid textarea:focus { outline: 2px solid #0d4f91; outline-offset: 1px; }
.bbcg-join-grid input.is-invalid { border-color: #b8212a; box-shadow: 0 0 0 1px #b8212a; }
.bbcg-field-error { display: block; margin-top: 3px; color: #92252b; font-size: .88em; font-weight: 600; line-height: 1.25; }
.bbcg-field-error:empty { display: none; }
.bbcg-email-hint { display: none; margin-top: 4px; color: #0d4f91; font-size: .9em; font-weight: 600; line-height: 1.3; }
.bbcg-join-grid input[name="user_email"]:focus + .bbcg-email-hint { display: block; }
.bbcg-join-grid input[name="user_email"].is-invalid:focus + .bbcg-email-hint { display: none; }
.bbcg-field-error.is-available { color: #17683b; }
.bbcg-join-username { font-weight: 700; }
.bbcg-join-username-value { display: block; margin-top: 4px; color: #24313b; font-weight: 400; user-select: text; }
.bbcg-join-grid small { display: block; margin-top: 3px; font-weight: 400; line-height: 1.25; }
.bbcg-join-info { display: inline-grid; place-items: center; width: 19px; height: 19px; margin: 0 2px; padding: 0; border: 1px solid #0d4f91; border-radius: 50%; background: #fff; color: #0d4f91; font: 700 13px/1 sans-serif; vertical-align: 1px; cursor: pointer; }
.bbcg-join-tip { position: fixed; }
.bbcg-join-intro[hidden] { display: none !important; }
.bbcg-join-wide { grid-column: 1 / -1; }
.bbcg-join-action-dock { position:fixed; left:18px; bottom:18px; z-index:99990; display:flex; align-items:center; gap:7px; padding:8px 11px; border:2px solid #58a6b3; border-radius:6px; background:rgba(215,241,242,.97); box-shadow:0 3px 12px rgba(0,0,0,.28); opacity:0; visibility:hidden; transform:translateY(8px); transition:opacity .15s ease,transform .15s ease,visibility .15s; }
.bbcg-join-action-dock.is-visible { opacity:1; visibility:visible; transform:none; }
.bbcg-join-submit { display:block; margin:0; background:#177c42; box-shadow:none; }
.bbcg-join-submit:hover, .bbcg-join-submit:focus { background: #239951; }
.bbcg-exit-profile { box-sizing:border-box; min-height:0; padding:5px 10px; border:1px solid #135e96; border-radius:4px; background:#2271b1; color:#fff; font:inherit; font-weight:700; line-height:1.3; cursor:pointer; }
.bbcg-exit-profile:hover,.bbcg-exit-profile:focus { border-color:#0a4b78; background:#135e96; color:#fff; }
.bbcg-profile-exit-dialog { max-width:min(500px,calc(100vw - 30px)); padding:0 18px 18px; border:4px solid #b68118; border-radius:7px; background:#fff; color:#172534; box-shadow:0 14px 40px #0005; font-size:14pt; line-height:1.35; }
.bbcg-profile-exit-dialog::backdrop { background:#17253470; }
.bbcg-profile-exit-dialog h2 { margin:0 -18px 12px; padding:8px 14px; background:#b68118; color:#fff; font-size:17px; }
.bbcg-profile-exit-dialog > div { display:flex; justify-content:flex-end; gap:7px; }
.bbcg-join-honeypot { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.bbcg-join-error { padding: 10px 14px; background: #fce8e8; color: #92252b; border-left: 4px solid #b8212a; }
.bbcg-join-result { padding: 16px 20px; background: #eaf7ee; border: 2px solid #3b8955; border-radius: 6px; scroll-margin-top: 110px; }
@media (max-width: 700px) { .bbcg-join-gate { padding: 18px; } .bbcg-join-grid { grid-template-columns: 1fr; } }