.joinus-shell {
    --joinus-card-bg: rgba(var(--bs-body-bg-rgb), 0.82);
    --joinus-border: rgba(var(--bs-emphasis-color-rgb), 0.1);
    --joinus-muted: var(--bs-secondary-color);
    --joinus-panel-bg: rgba(var(--bs-tertiary-bg-rgb), 0.88);
    --joinus-item-bg: rgba(var(--bs-body-bg-rgb), 0.92);
    --joinus-input-bg: rgba(var(--bs-body-bg-rgb), 0.96);
    margin: 1.5rem auto 2.5rem;
    width: 100%;
}

.head-boxes + .joinus-shell {
    margin-top: 0;
}

.joinus-card {
    border: 1px solid var(--joinus-border);
    background: var(--joinus-card-bg);
    overflow: hidden;
    backdrop-filter: blur(16px);
}

.joinus-card .card-body {
    padding: 1.25rem;
}

.joinus-headline {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1rem;
}

.joinus-title-wrap h1 {
    margin: 0;
    font-size: 1.55rem;
    font-weight: 700;
}

.joinus-title-wrap p {
    margin: 0.25rem 0 0;
    color: var(--joinus-muted);
    font-size: 0.96rem;
    max-width: 54rem;
}

.joinus-status {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.45rem 0.75rem;
    border-radius: 999px;
    background: rgba(var(--bs-primary-rgb), 0.12);
    color: var(--bs-primary);
    font-size: 0.82rem;
    font-weight: 600;
    white-space: nowrap;
}

.joinus-status-success {
    background: rgba(var(--bs-success-rgb), 0.12);
    color: var(--bs-success);
}

.joinus-status-dot {
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 50%;
    background: currentColor;
}

.joinus-grid {
    display: grid;
    grid-template-columns: minmax(18rem, 22rem) minmax(0, 1fr);
    gap: 1rem;
}

.joinus-sidebar,
.joinus-main {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.joinus-panel,
.joinus-form,
.joinus-success-panel {
    border: 1px solid var(--joinus-border);
    border-radius: 1rem;
    background: var(--joinus-panel-bg);
}

.joinus-panel {
    padding: 1rem;
}

.joinus-panel-muted {
    background: var(--joinus-item-bg);
}

.joinus-eyebrow {
    display: inline-block;
    margin-bottom: 0.65rem;
    color: var(--bs-primary);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.joinus-panel h2 {
    margin: 0 0 0.55rem;
    font-size: 1.05rem;
    font-weight: 700;
}

.joinus-panel p {
    margin: 0;
    color: var(--joinus-muted);
    line-height: 1.55;
}

.joinus-info-item + .joinus-info-item {
    margin-top: 0.95rem;
}

.joinus-info-item strong {
    display: block;
    margin-bottom: 0.2rem;
}

.joinus-info-item span {
    color: var(--joinus-muted);
    font-size: 0.92rem;
    line-height: 1.5;
}

.joinus-alert {
    margin-bottom: 0;
    border-radius: 1rem;
}

.joinus-form {
    padding: 1rem;
    background: var(--joinus-input-bg);
}

.joinus-form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.85rem;
}

.joinus-form > .joinus-field + .joinus-field,
.joinus-form > .joinus-form-grid + .joinus-field,
.joinus-form > .joinus-field + .joinus-form-grid,
.joinus-form > .joinus-form-grid + .joinus-form-grid,
.joinus-form > .joinus-field + .joinus-form-footer,
.joinus-form > .joinus-form-grid + .joinus-form-footer {
    margin-top: 0.95rem;
}

.joinus-field .form-label {
    font-weight: 600;
    margin-bottom: 0.45rem;
}

.joinus-field .form-control,
.joinus-field .form-select {
    min-height: 3rem;
    border-radius: var(--bs-border-radius);
    background: rgba(var(--bs-body-bg-rgb), 0.95);
}

.joinus-textarea {
    min-height: 10rem;
    resize: vertical;
}

.joinus-form-footer {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--joinus-border);
}

.joinus-recaptcha:empty {
    display: none;
}

.joinus-submit-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 1rem;
}

.joinus-submit-hint {
    color: var(--joinus-muted);
    font-size: 0.9rem;
    line-height: 1.5;
    max-width: 38rem;
}

.joinus-submit {
    min-width: 12rem;
    min-height: 3rem;
    border-radius: var(--bs-border-radius);
    font-weight: 600;
}

.joinus-success-panel {
    padding: 2rem 1.25rem;
    text-align: center;
    background: var(--joinus-input-bg);
}

.joinus-success-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 4.5rem;
    height: 4.5rem;
    margin-bottom: 1rem;
    border-radius: 1.25rem;
    background: rgba(var(--bs-success-rgb), 0.12);
    color: var(--bs-success);
    font-size: 2rem;
}

.joinus-success-panel h2 {
    margin: 0 0 0.5rem;
    font-size: 1.25rem;
    font-weight: 700;
}

.joinus-success-panel p {
    margin: 0;
    color: var(--joinus-muted);
}

.joinus-success-actions {
    display: inline-flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

@media (max-width: 991.98px) {
    .joinus-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 767.98px) {
    .joinus-shell {
        margin: 1.5rem auto;
    }

    .joinus-card .card-body {
        padding: 1rem;
    }

    .joinus-headline,
    .joinus-submit-row {
        flex-direction: column;
        align-items: flex-start;
    }

    .joinus-form-grid {
        grid-template-columns: 1fr;
    }

    .joinus-submit {
        width: 100%;
    }
}