/* Shared auth presentation: preserve the cabinet and embedded forms. */
.tbc-signup {
    --signup-surface: var(--tbc-bg-panel-end, #1a1d2e);
    --signup-deep: var(--tbc-bg-sidebar, #141724);
    --signup-border: var(--tbc-border-default, #2f3454);
    --signup-gold: var(--tbc-accent-cta, #f5a623);
    --signup-text: var(--tbc-text-primary, #fff);
    --signup-muted: #adb2cb;
    --signup-gold-soft: #e5c38c;
    --signup-gold-border: #665236;
    max-width: 680px;
    margin: 0 auto;
    padding: 48px 32px 80px;
    color: var(--signup-text);
    font-family: Roboto, Arial, sans-serif;
    font-size: 16px;
    line-height: 1.5;
}
.tbc-signup--invited { max-width: 1200px; }
.tbc-signup__heading { margin-bottom: 32px; }
.tbc-signup .tbc-signup__eyebrow { color: var(--signup-gold-soft); font-size: 12px; font-weight: 700; letter-spacing: .1em; line-height: 1.6; text-transform: uppercase; margin: 0 0 12px; }
.tbc-signup__heading h1 { font: 700 32px/1.2 Roboto, Arial, sans-serif; letter-spacing: -.025em; margin: 0 0 12px; }
.tbc-signup__heading > p:last-child { color: var(--signup-muted); margin: 0; }
.tbc-signup__layout { display: grid; grid-template-columns: minmax(0, 1fr); align-items: start; gap: 32px; }
.tbc-signup--invited .tbc-signup__layout { grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); }
.tbc-signup__form { min-width: 0; }
.tbc-signup :is(#form_signup, #form_signin) { margin: 0; }
.tbc-signup :is(#form_signup, #form_signin) > .block { background: var(--signup-surface) !important; border: 1px solid var(--signup-border); border-radius: 12px; box-shadow: 0 16px 48px #0003 !important; margin-bottom: 0; }
.tbc-signup .block-header { align-items: flex-start; gap: 16px; background: transparent !important; padding: 28px 28px 20px; }
.tbc-signup .block-title { font: 600 22px/1.3 Roboto, Arial, sans-serif; text-transform: none; letter-spacing: -.015em; }
.tbc-signup__form-intro { color: var(--signup-muted); font-size: 13px; line-height: 1.5; margin: 8px 0 0; max-width: 28ch; }
.tbc-signup .block-options { flex-shrink: 0; margin: 0; }
.tbc-signup :is(#signup-language, #signin-language) { height: 44px !important; min-width: 74px; padding: 8px; font-size: 12px !important; }
.tbc-signup .nav-tabs { margin: 0 28px; border-bottom: 1px solid var(--signup-border); }
.tbc-signup .nav-tabs .nav-link { padding: 12px 4px; font-size: 14px; min-height: 44px; color: var(--signup-muted); border: 0; border-bottom: 2px solid transparent; }
.tbc-signup .nav-tabs .nav-link.active { box-shadow: none; background: transparent; color: var(--signup-gold-soft); border-bottom-color: var(--signup-gold); }
.tbc-signup .block-content { padding: 20px 28px 0; }
.tbc-signup .nav-tabs:has(> li:only-child) { display: none; }
.tbc-signup .form-group { margin-bottom: 20px; }
.tbc-signup label:not(.custom-control-label) { font: 600 12px/1.5 Roboto, Arial, sans-serif; letter-spacing: .05em; color: var(--signup-muted); margin-bottom: 8px; }
.tbc-signup .form-control { height: 48px; min-width: 0; border-radius: 6px; background: var(--signup-deep) !important; color: var(--signup-text) !important; font: 400 16px/1.5 Roboto, Arial, sans-serif; padding: 10px 12px; transition: border-color 160ms, box-shadow 160ms; }
#page-container .tbc-signup .form-control::placeholder { color: var(--signup-muted) !important; opacity: 1; }
.tbc-signup .form-control:focus { border-color: var(--signup-gold) !important; box-shadow: 0 0 0 2px #f5a62326; }
.tbc-signup .input-group { flex-wrap: nowrap; }
.tbc-signup .input-group > .form-control { width: 1%; }
.tbc-signup .intl-tel-input { width: 100%; }
.tbc-signup .intl-tel-input .form-control { width: 100%; }
.tbc-signup .prefix_select { min-width: 68px; width: auto !important; max-width: 88px; }
.tbc-signup .input-group-prepend .btn, .tbc-signup .input-group-append .btn { min-width: 44px; height: 48px; padding: 10px; background: var(--signup-border); color: var(--signup-text); border: 1px solid var(--signup-border); box-shadow: none; }
.tbc-signup .input-group-append .btn:hover, .tbc-signup .input-group-prepend .btn:hover { color: var(--signup-gold); background: var(--signup-deep); }
.tbc-signup .form-text { font-size: 13px; line-height: 1.5; margin-top: 8px; color: var(--signup-muted) !important; }
.tbc-signup a { color: var(--signup-gold-soft) !important; transition: color 160ms; }
.tbc-signup a:hover { color: var(--signup-text) !important; }
.tbc-signup .login-hide, .tbc-signup .email-hide { display: inline-flex; align-items: center; min-height: 24px; padding: 0 4px 4px; margin-top: -2px; font-size: 12px !important; }
.tbc-signup .login-show, .tbc-signup .email-show { display: inline-flex; align-items: center; min-height: 44px; font-size: 13px !important; }
.tbc-signup .custom-control { padding-left: 28px; min-height: 44px; display: flex; align-items: flex-start; }
.tbc-signup :is(#form_signup, #form_signin) .custom-control-label { min-height: 44px; padding-top: 3px; color: var(--signup-muted); font: 400 14px/1.5 Roboto, Arial, sans-serif; text-transform: none !important; letter-spacing: 0 !important; cursor: pointer; }
.tbc-signup .custom-control-label::before { background: var(--signup-deep); border: 1px solid var(--signup-muted); }
.tbc-signup .custom-control-label::after { opacity: 0; }
.tbc-signup .custom-control-input:checked ~ .custom-control-label::before { background: var(--signup-gold); border-color: var(--signup-gold); }
.tbc-signup .custom-control-input:checked ~ .custom-control-label::after { opacity: 1; }
.tbc-signup .push { margin-bottom: 16px !important; }
#page-container .tbc-signup .btn.submit-form { display: block; width: 100%; min-height: 52px; background: var(--signup-gold) !important; border: 1px solid var(--signup-gold); border-radius: 6px; color: var(--signup-deep) !important; font: 700 16px/1.3 Roboto, Arial, sans-serif; text-transform: none !important; box-shadow: none !important; padding: 14px 16px; transition: background 160ms; }
#page-container .tbc-signup .btn.submit-form:hover { background: var(--tbc-accent-cta-hover, #ffb840) !important; }
#page-container .tbc-signup .btn.submit-form:disabled { opacity: .5; cursor: wait; }
.tbc-signup .bg-body-light { background: transparent !important; border-top: 1px solid var(--signup-border); padding: 16px 24px; }
.tbc-signup .bg-body-light .form-group { margin: 0; }
.tbc-signup .bg-body-light a { margin: 0 !important; font-size: 12px; display: inline-flex !important; align-items: center; min-height: 44px; }
.tbc-signup .bg-body-light a + a { display: none !important; }
.tbc-signup__signin { text-align: center; font-size: 14px; color: var(--signup-muted); margin: 16px 0 0; }
.tbc-signup__signin a { display: inline-flex; gap: 8px; align-items: center; min-height: 44px; margin-left: 8px; font-weight: 600; }
.tbc-signup :is(a, button, input, select):focus-visible { outline: 2px solid var(--signup-gold); outline-offset: 3px; }
.tbc-signup .custom-control-input:focus-visible ~ .custom-control-label { outline: 2px solid var(--signup-gold); outline-offset: 3px; }
.tbc-signup__mobile-inviter { display: none; }
.tbc-invitation { background: var(--signup-deep); border: 1px solid var(--signup-gold-border); border-radius: 12px; overflow: hidden; }
.tbc-invitation__inviter { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; padding: 24px; border-bottom: 1px solid var(--signup-gold-border); background: #e5c38c08; }
.tbc-signup__seal { flex: 0 0 48px; width: 48px; height: 48px; display: grid; place-items: center; border: 1px solid var(--signup-gold-border); outline: 1px solid var(--signup-gold-border); outline-offset: -5px; border-radius: 50%; color: var(--signup-gold-soft); font: 24px/1 Georgia, serif; }
.tbc-invitation__identity { flex: 1; min-width: 0; }
.tbc-invitation__identity > span { display: block; font-size: 12px; color: var(--signup-muted); }
.tbc-invitation__identity > strong { display: block; font-size: 20px; font-weight: 600; overflow-wrap: anywhere; }
.tbc-invitation__example { color: var(--signup-muted); font-size: 12px; border: 1px solid var(--signup-border); padding: 4px 8px; border-radius: 4px; }
.tbc-invitation__body { padding: 32px 24px 24px; }
.tbc-invitation h2 { font: 600 26px/1.2 Roboto, Arial, sans-serif; letter-spacing: -.02em; margin: 0 0 12px; max-width: 16ch; }
.tbc-invitation__intro { font-size: 14px; line-height: 1.6; color: var(--signup-muted); margin: 0 0 24px; }
.tbc-invitation__rewards { list-style: none; margin: 0; padding: 0; }
.tbc-reward { display: grid; grid-template-columns: 64px minmax(0, 1fr); align-items: center; gap: 16px; padding: 20px 0; border-top: 1px solid var(--signup-border); }
.tbc-reward__icon { width: 64px; height: 64px; display: grid; place-items: center; background: var(--signup-surface); border: 1px solid var(--signup-border); border-radius: 8px; }
.tbc-reward__icon img { display: block; object-fit: contain; width: 40px; height: 40px; image-rendering: auto; }
.tbc-reward h3 { font: 600 16px/1.4 Roboto, Arial, sans-serif; margin: 0 0 4px; }
.tbc-reward p { font-size: 13px; line-height: 1.5; color: var(--signup-muted); margin: 0 0 6px; }
.tbc-reward__duration { font-size: 12px; color: var(--signup-gold-soft); font-weight: 500; }
.tbc-invitation__note { display: flex; gap: 12px; color: var(--signup-muted); font-size: 12px; line-height: 1.6; margin: 12px 0 0; padding-top: 20px; border-top: 1px solid var(--signup-gold-border); }
.tbc-invitation__note > span { font-size: 24px; color: var(--signup-gold-soft); line-height: 1; }
@media (max-width: 1199px) {
    .tbc-signup { padding: 32px 24px 64px; }
    .tbc-signup__layout { gap: 24px; }
    .tbc-signup .block-header { padding: 24px 20px 16px; }
    .tbc-signup .block-content { padding-left: 20px; padding-right: 20px; }
    .tbc-signup .nav-tabs { margin: 0 20px; }
    .tbc-invitation__body { padding: 24px 20px; }
    .tbc-invitation__inviter { padding: 20px; }
    .tbc-invitation__example { margin-left: 60px; }
}
@media (max-width: 1099px) {
    .tbc-signup--invited { max-width: 720px; }
    .tbc-signup--invited .tbc-signup__layout { grid-template-columns: minmax(0, 1fr); }
    .tbc-signup__mobile-inviter { display: flex; align-items: center; gap: 12px; background: var(--signup-deep); border: 1px solid var(--signup-gold-border); border-radius: 8px; padding: 16px; margin-bottom: 24px; font-size: 14px; }
    .tbc-signup__mobile-inviter strong { overflow-wrap: anywhere; }
    .tbc-signup__mobile-inviter small { display: block; color: var(--signup-muted); font-size: 12px; }
    .tbc-invitation__inviter { display: none; }
    .tbc-invitation h2 { max-width: none; }
}
@media (max-width: 575px) {
    .tbc-signup { padding: 28px 16px 88px; }
    .tbc-signup__heading { margin-bottom: 24px; }
    .tbc-signup__heading h1 { font-size: 28px; }
    .tbc-signup__heading > p:last-child { font-size: 14px; }
    .tbc-signup .block-header { padding: 24px 20px 16px; }
    .tbc-signup .block-title { font-size: 20px; }
    .tbc-signup__form-intro { font-size: 12px; }
    .tbc-signup .block-options { max-width: 74px; }
    .tbc-signup .login-hide, .tbc-signup .email-hide { min-height: 44px; margin-top: -12px; margin-bottom: -8px; }
    .tbc-reward { gap: 12px; grid-template-columns: 56px minmax(0, 1fr); }
    .tbc-reward__icon { width: 56px; height: 56px; }
}
@media (prefers-reduced-motion: reduce) { .tbc-signup *, .tbc-signup *::before, .tbc-signup *::after { transition: none !important; animation: none !important; } }

/* Keep fixed-width captcha widgets within the registration column. */
.tbc-signup .g-recaptcha { max-width: 100%; overflow-x: auto; }

/* Second visual pass: tighter form header and a visible route to mobile rewards. */
.tbc-signup :is(#form_signup, #form_signin) .block-header { padding-bottom: 8px; }
.tbc-signup .tbc-signup__mobile-inviter a { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; font-size: 13px; }
.tbc-signup .tbc-signup__mobile-inviter > span:last-child { min-width: 0; }
.tbc-signup .tbc-signup__mobile-inviter { align-items: flex-start; }
.tbc-signup .tbc-signup__mobile-inviter .tbc-signup__seal { margin-top: 4px; }
.tbc-signup .bg-body-light { border-radius: 0 0 12px 12px; }
.tbc-signup #referral-bonuses { scroll-margin-top: 72px; }

/* Live, server-specific referral rewards. */
.tbc-signup [data-referral-server][hidden] { display: none !important; }
.tbc-signup .tbc-invitation__empty { margin: 24px 0; color: var(--signup-muted); font-size: 14px; }
.tbc-signup .tbc-reward__quantity { color: var(--signup-gold-soft); white-space: nowrap; }
.tbc-signup .tbc-reward > div:last-child { min-width: 0; overflow-wrap: anywhere; }

.tbc-signup .tbc-reward__details summary { cursor: pointer; color: var(--signup-gold-soft); font-size: 13px; min-height: 44px; padding: 10px 0; }
.tbc-signup .tbc-reward__details summary:focus-visible { outline: 2px solid var(--signup-gold); outline-offset: 3px; }
.tbc-signup .tbc-reward__details p { margin-bottom: 8px; }