/* Caja datos pre-registrados */
.datos-preregistrados {
    background: #f8f9fa;
    border-radius: 8px;
    border: 1px solid #dee2e6;
    padding: 1rem;
}
.inv-dp-label {
    min-width: 70px;
    font-size: .8rem;
}

/* Stepper */
.inv-stepper {
    display: flex;
    align-items: flex-start;
    justify-content: center;
}
.inv-step {
    display: flex;
    flex-direction: column;
    align-items: center;
}
.inv-connector {
    flex: 1;
    height: 2px;
    background: #dee2e6;
    margin-top: 15px;
    max-width: 80px;
    transition: background .3s;
}
.inv-connector.done {
    background: var(--bs-success);
}
.inv-step-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 2px solid #dee2e6;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fff;
    font-size: 1rem;
    transition: border-color .3s, background .3s, color .3s;
}
.step-active .inv-step-icon {
    border-color: var(--bs-primary);
    color: var(--bs-primary);
}
.step-done .inv-step-icon {
    border-color: var(--bs-success);
    background: var(--bs-success);
    color: #fff;
}
.inv-step-label {
    font-size: 0.7rem;
    margin-top: 4px;
    color: #adb5bd;
    transition: color .3s;
    white-space: nowrap;
}
.step-active .inv-step-label {
    color: var(--bs-primary);
    font-weight: 600;
}
.step-done .inv-step-label {
    color: var(--bs-success);
}

/* Reglas de contraseña */
.inv-rules li {
    color: #6c757d;
    margin-bottom: 4px;
    transition: color .15s;
}
.inv-rules li.ok {
    color: var(--bs-success);
}


/* Ícono de éxito */
.inv-success-icon {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: rgba(var(--bs-primary-rgb), .1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    font-size: 2.5rem;
    color: var(--bs-primary);
}